30 Threat Analyst jobs in South Africa

Brief description

The main purpose of this position is to facilitate and support sharing and integration of industry cyber threat intelligence, as well as to conduct research, analysis and reporting on cyber threats within the financial sector.

Detailed description

The successful candidate will be responsible for the following key performance areas:

• Facilitate the development and maintenance of joint financial sector cyber threat intelligence sharing mechanisms.
• Collate, analyse and process cyber threat information received from all sector stakeholders.
• Maintain an accurate national financial sector cyber threat landscape and associated cyber risk profile.
• Identify and liaise with key internal and external stakeholders with regard to current and developing cyber threats.
• Define and maintain sector information requirements to align production processes and research objectives with client requirements.
• Define, innovate and apply appropriate analytical techniques, methodologies and technologies to meet the research objectives.
• Keep abreast of the changing broader cyber threat landscape and generate innovative products to support industry decision making.
• Define a client centric production programme and produce regular and specialised reports to meet client requirements.

As a Threat Response Analyst you will be joining the Mimecast Messaging Security organization and be responsible for supporting a service for on-demand threat resolution. The service is designed to provide customers with prompt feedback and intelligence on email-borne threats, remediate these threats from their email environment to reduce dwell time, and put the appropriate detections in place to prevent further incidents from occurring. The role may require working afternoon/evening shifts and being part of a rotation for holiday support.

Messaging Security ensures that our security-focused solutions are performing accurately and efficiently. We verify that Mimecast can detect the latest email-borne threats amidst a rapidly evolving threat landscape. Through threat research and customer feedback we identify where Mimecast can be improved and update detection at our spam, URL, and attachment security layers. We strive for proactive, rather than reactive, approaches to threat detection.

The team is also responsible for assuring that Mimecast maintains an exceptional sending reputation by looking for compromised email addresses and senders following poor mailing practice.

Messaging Security works closely with research and development, as well as customer support. We are a global team that spans three continents.

What You'll Do

• Analyze phishing/malicious email campaigns to identify IOC's
• Categorize email threats and determining the best means of updating detection
• Provide email security advice, expertise, and remediation to our customers
• Understand security policies within the Mimecast Administration Console and providing configuration suggestions to customers
• Research and investigate the latest security threats and their potential impact to Mimecast customers
• Work with security vendors around threat detection techniques and remediation
• Identifying opportunities for improved processes and systems

What You'll Bring

• Working knowledge of messaging (email traffic management) and routing
• Experience and understanding of email security technologies
• Strong understanding of Domain Name System (DNS)
• Strong understanding of SMTP, SSL/TLS, POP3, IMAP, TCP/IP
• Ability to translate complex technical capabilities into management-friendly responses
• Curiosity about the infrastructure of phishing/malicious email campaigns
• 1+ years' experience working with the Mimecast platform
• 2+ years' experience working in a Security Operation Center (SOC)
• Experience working with email/malware detection and blocking techniques
• Experience working with threat intelligence platforms
• Experience working within SaaS environments

What We Bring
Join our Messaging Security team to accelerate your career journey, working with cutting-edge technologies and contributing to projects that have real customer impact. You will be immersed in a dynamic environment that recognizes and celebrates your achievements.

Mimecast is on a path of steady and healthy growth as a company, investing in people like you who bring the skills and expertise to raise our technical expertise, operational maturity, and customer success to the next level. Your contributions are important Every voice and action matters.

Mimecast offers formal and on-the-job learning opportunities, maintains a comprehensive benefits package that helps our employees and their family members to sustain a healthy lifestyle, and importantly – opportunities to work with cross-functional teams to build your knowledge

Our Hybrid Model:
We provide you with the flexibility to live balanced, healthy lives through our hybrid working model that champions both collaborative teamwork and individual flexibility. Employees are expected to come to the office at least two days per week, because working together in person:

• Fosters a culture of collaboration, communication, performance, and learning.
• Drives innovation and creativity within and between teams
• Introduces employees to priorities outside of their immediate realm.
• Ensures important interpersonal relationships and connections with one another and our community

DEI Statement
Cybersecurity is a community effort. That's why we're committed to building an inclusive, diverse community that celebrates and welcomes everyone – unless they're a cybercriminal, of course.

We're proud to be an Equal Opportunity and Affirmative Action Employer, and we'd encourage you to join us whatever your background. We particularly welcome applicants from traditionally underrepresented groups.

We consider everyone equally: your race, age, religion, sexual orientation, gender identity, ability, marital status, nationality, or any other protected characteristic won't affect your application.

Due to certain obligations to our customers, an offer of employment will be subject to your successful completion of applicable background checks, conducted in accordance with local law.

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive.

Your day at NTT DATA
The Senior Information Security Incident Response Analyst is an advanced subject matter expert, responsible for detecting and monitoring escalated threats and suspicious activity affecting the organization's technology domain (servers, networks, appliances and all infrastructure supporting production applications for the enterprise, as well as development environments).

This role acts as the technical second responder for the team and supports the work of technical staff from various business areas, as well as third-party technical experts.

The Senior Information Security Incident Response uses their technical competencies of systems and automated mechanisms to detect unauthorized activity on company information assets.

Key responsibilities:

• Manages the prevention and resolution of security breaches and ensure incident and problem management processes are initiated.
• Performs access management activities according to the policy.
• Implements and discusses security service audit schedules, review access authorization and perform the required access controls and testing to identify security weaknesses.
• Interacts with a global team of Cyber Security Analysts and specialists.
• Manages 2nd level triaging of security alerts, events, and notifications.
• Manages notifications of internal and/or external teams according to agreed alert priority levels, and escalation trees.
• Communicates status of response, resolution and final root cause analysis to the appropriate stakeholders.
• Follows and updates established and/or ad-hoc processes and work instructions and create procedures where deficiencies are identified.
• Logs, manages and coordinates service requests through to resolution including the identification, isolation, resolution and escalation of IT infrastructure faults.
• Maintains an understanding of current and emerging threats, vulnerabilities, and trends.

To thrive in this role, you need to have:

• Advanced understanding of End Point Protection Software.
• Advanced understanding of Enterprise Detection and Response software.
• Advanced knowledge of technological advances within the information security arena.
• Advanced understanding of inter-relationships in an overall system or process.
• Advanced knowledge of information security management and policies.
• Advanced understanding risk management principles and frameworks is crucial for prioritizing and addressing security incidents
• Advanced understanding of the organization's business operations, goals, and objectives enables the analyst to align incident response efforts with the broader business strategy.
• Ability to effectively communicate technical information to both technical and non-technical stakeholders, and end-users, as well as working with cross-functional teams during incident response.
• Ability to think critically, analyze information, and solve medium to complex problems.

Academic qualifications and certifications:

• Bachelor's degree or equivalent in Information Technology, Computer Science or related preferred.
• SANS GIAC Security Essentials (GSEC) or equivalent preferred.
• SANS GIAC Certified Intrusion Analyst (GCIA) or equivalent preferred.
• SANS GIAC Certified Incident Handler (GCIH) or equivalent preferred

Required experience:

• Advanced experience in a Technology Information Security Industry.
• Advanced experience or knowledge of SIEM and IPS technologies.
• Advanced experience with Wireshark or tcpdump to identify normal and abnormal/malicious traffic patterns and behaviors.

Workplace type:
Hybrid Working

About NTT DATA
NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

Third parties fraudulently posing as NTT DATA recruiters
NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters—whether in writing or by phone—in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an

email address. If you suspect any fraudulent activity, please
contact us
.

Make an impact with NTT DATA

Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive.

Your day at NTT DATA

The Associate Information Security Incident Response Analyst is an entry level subject matter expert, responsible for assisting with the detection and monitoring of threats and suspicious activity affecting the organization's technology domain.

This role acts as the technical first responder by supporting the work of technical staff from various business areas as well as third-party technical experts.

This role uses their technical competencies of systems and automated mechanisms to detect unauthorized activity on company's information assets.

Key responsibilities:

• Assists with the prevention and resolution of security breaches and ensures incident and problem management processes are initiated.
• Supports access management activities according to the policy.
• Assists with the implementation of and discusses security service audit schedules, review access authorization and performs the required access controls and testing to identify security weaknesses.
• Interacts with a global team of Cyber Security Analysts and specialists.
• Notifies internal and/or external teams according to agreed alert priority levels, escalation trees, 1st level triaging of security alerts, events, and notifications.
• Communicates status of response, resolution and final root cause analysis to the appropriate stakeholders.
• Ability to follow and update established and/or ad-hoc processes and work instructions and create procedures where deficiencies are identified.
• Logs, manages and coordinates service requests through to resolution including the identification, isolation, resolution and escalation of IT infrastructure faults.

To thrive in this role, you need to have:

• Knowledge of technological advances within the information security arena.
• Understanding of inter-relationships in an overall system or process.
• Knowledge of information security management and policies.
• Maintain an understanding of current and emerging threats, vulnerabilities, and trends.

Academic qualifications and certifications:

• Bachelor's degree or equivalent in Information Technology, Computer Science or related preferred.
• SANS GIAC Security Essentials (GSEC) or equivalent preferred.
• SANS GIAC Certified Intrusion Analyst (GCIA) or equivalent preferred.
• SANS GIAC Certified Incident Handler (GCIH) or equivalent preferred.

Required experience:

• Entry level experience in a Technology Information Security Industry.
• Experience using End Point Protection Software.
• Experience using Enterprise Detection & Response software.
• Experience or knowledge of SIEM and IPS technologies.
• Experience with Wireshark or tcpdump to identify normal and abnormal/malicious traffic patterns and behaviors.

Workplace type:

Hybrid Working

About NTT DATA

NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer

NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

Third parties fraudulently posing as NTT DATA recruiters

NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters—whether in writing or by phone—in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an email address. If you suspect any fraudulent activity, please contact us .

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive.

Your day at NTT DATA
The Associate Information Security Incident Response Analyst is an entry level subject matter expert, responsible for assisting with the detection and monitoring of threats and suspicious activity affecting the organization's technology domain.

This role acts as the technical first responder by supporting the work of technical staff from various business areas as well as third-party technical experts.

This role uses their technical competencies of systems and automated mechanisms to detect unauthorized activity on company's information assets.

Key responsibilities:

• Assists with the prevention and resolution of security breaches and ensures incident and problem management processes are initiated.
• Supports access management activities according to the policy.
• Assists with the implementation of and discusses security service audit schedules, review access authorization and performs the required access controls and testing to identify security weaknesses.
• Interacts with a global team of Cyber Security Analysts and specialists.
• Notifies internal and/or external teams according to agreed alert priority levels, escalation trees, 1st level triaging of security alerts, events, and notifications.
• Communicates status of response, resolution and final root cause analysis to the appropriate stakeholders.
• Ability to follow and update established and/or ad-hoc processes and work instructions and create procedures where deficiencies are identified.
• Logs, manages and coordinates service requests through to resolution including the identification, isolation, resolution and escalation of IT infrastructure faults.

To thrive in this role, you need to have:

• Knowledge of technological advances within the information security arena.
• Understanding of inter-relationships in an overall system or process.
• Knowledge of information security management and policies.
• Maintain an understanding of current and emerging threats, vulnerabilities, and trends.

Academic qualifications and certifications:

• Bachelor's degree or equivalent in Information Technology, Computer Science or related preferred.
• SANS GIAC Security Essentials (GSEC) or equivalent preferred.
• SANS GIAC Certified Intrusion Analyst (GCIA) or equivalent preferred.
• SANS GIAC Certified Incident Handler (GCIH) or equivalent preferred.

Required experience:

• Entry level experience in a Technology Information Security Industry.
• Experience using End Point Protection Software.
• Experience using Enterprise Detection & Response software.
• Experience or knowledge of SIEM and IPS technologies.
• Experience with Wireshark or tcpdump to identify normal and abnormal/malicious traffic patterns and behaviors.

Workplace type:
Hybrid Working

About NTT DATA
NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

Third parties fraudulently posing as NTT DATA recruiters
NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters—whether in writing or by phone—in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an

email address. If you suspect any fraudulent activity, please
contact us
.

About Us
Integrity360 is the largest independent cyber security provider in Europe, with a growing international presence spanning the UK, Ireland, mainland Europe, Africa and the Caribbean. With over 700 employees, across 12 locations, and six Security Operations Centres (SOCs)—including locations in Dublin, Sofia, Stockholm, Madrid, Naples and Cape Town—we support more than 2,500 clients across a wide range of industries.

Over 80% of our team are technical experts, focused on helping clients proactively identify, protect, detect and respond to threats in an ever-evolving cyber landscape. Our security-first approach positions cyber resilience as a business enabler, empowering organisations to operate with confidence.

At Integrity360, people come first. We invest heavily in learning, development and progression, fostering a dynamic culture where innovation, collaboration and continuous growth are at the heart of what we do. If you're ready to take your cyber security career to the next level, we'd love to hear from you.

Job Role

The Senior Cyber Incident Response Analyst will work within established methodologies to perform a variety of Incident Response related activities for new and existing customers, to include responding to cyber incidents, proactively hunting for adversaries in customer networks, conducting detailed Intrusion analysis – host and network, malware reverse engineering, Digital forensics and Cyber Threat Intelligence services.

Proactive client services, such as compromise assessments and evaluating and recommending tools and technology for incident response are also in scope. Demonstration of a strong comprehension of malware, emerging threats and adversary TTPs will be critical to success.

Responsibilities

• Customer focus - have the ability to work directly with customers and demonstrate services delivered to customers in a face-to-face setting when required.
• You will have the capacity to multitask on several technical and operational issues simultaneously.
• Have a very good understanding of customer issues and you are able to empathize with customers as to their current situation.
• Ability to think through difficult issues and provide advice or when necessary.
• A clear understanding of the ITIL processes.
• Ability to work on assignments requiring sound judgement in resolving issues or in making recommendations.
• Initiative to drive all incidents to resolution, ensuring timely participation by all stakeholders.
• Without hesitation when required, escalate issues to upper management, to include C-Level managers, in accordance with prescribed procedures.
• Incident Management and Incident communication experience.
• Experienced in meeting deadlines while following processes and procedures.
• Capable of working with other teams that challenge your processes and procedures.
• Understanding of ITIL, SANS, PCI DSS, ISO 27001 and ISO2000.
• Logical thought mindset and experience developing reusable processes / data architectures.

Requirements

• Host Intrusion Analysis:

• Windows (Endpoint and Server)

• Unix
• Network Intrusion Analysis.
• Familiarity with categories of Malware and Malware Reverse Engineering techniques.
• Experience working with security tools for the purposes of detection, diagnosis, containment and remediation.
• Extensive knowledge of Windows server systems.
• Experienced in creating and maintaining a security incident response plan (IRP).

Certifications/Qualifications

• SANS: Qualifications in Security Essentials (GSEC), Hacker Techniques & Incident Handling (GCIH), Host (GCFE/GCFA) & Network (GNFA) Forensics, Malware Analysis (GREM) and any Digital Forensics specializations.
• EC Council Certifications.
• A strong team player with a flexible approach.
• Can demonstrate consistency in work attitude.

Title:
Senior Cyber Incident Response Analyst

Location:
Cape Town or Johannesburg, South Africa

Salary:
Negotiable / DOE

About Us
Integrity360 is the largest independent cyber security provider in Europe, with a growing international presence spanning the UK, Ireland, mainland Europe, Africa and the Caribbean. With over 700 employees, across 12 locations, and six Security Operations Centres (SOCs)—including locations in Dublin, Sofia, Stockholm, Madrid, Naples and Cape Town—we support more than 2,500 clients across a wide range of industries.

Over 80% of our team are technical experts, focused on helping clients proactively identify, protect, detect and respond to threats in an ever-evolving cyber landscape. Our security-first approach positions cyber resilience as a business enabler, empowering organisations to operate with confidence.

At Integrity360, people come first. We invest heavily in learning, development and progression, fostering a dynamic culture where innovation, collaboration and continuous growth are at the heart of what we do. If you're ready to take your cyber security career to the next level, we'd love to hear from you.

Job Role / Responsibilities

The Senior Cyber Incident Response Analyst will work within established methodologies to perform a variety of Incident Response related activities for new and existing customers, to include responding to cyber incidents, proactively hunting for adversaries in customer networks, conducting detailed Intrusion analysis – host and network, malware reverse engineering, Digital forensics and Cyber Threat Intelligence services.

Proactive client services, such as compromise assessments and evaluating and recommending tools and technology for incident response are also in scope. Demonstration of a strong comprehension of malware, emerging threats and adversary TTPs will be critical to success.

Desired Skills

• Customer focus - have the ability to work directly with customers and demonstrate services delivered to customers in a face to face setting when required.
• You will have the capacity to multitask on several technical and operational issues simultaneously. Have a very good understanding of customer issues and you are able to empathize with customers as to their current situation.
• Ability to think through difficult issues and provide advice or when necessary
• A clear understanding of the ITIL processes
• Ability to work on assignments requiring sound judgement in resolving issues or in making recommendations;
• Initiative to drive all incidents to resolution, ensuring timely participation by all stakeholders;
• Without hesitation when required, escalate issues to upper management, to include C-Level managers, in accordance with prescribed procedures.
• Incident Management and Incident communication experience
• Experienced in meeting deadlines while following processes and procedures
• Capable of working with other teams that challenge your processes and procedures
• Understanding of ITIL, SANS, PCI DSS, ISO 27001 and ISO2000
• Logical thought mindset and experience developing reusable processes / data architectures.

Technical Knowledge Requirements

• Host Intrusion Analysis

• Windows (Endpoint and Server)

• Unix

• Network Intrusion Analysis

• Familiarity with categories of Malware and Malware Reverse Engineering techniques
• Experience working with security tools for the purposes of detection, diagnosis, containment and remediation
• Extensive knowledge of Windows server systems.
• Experienced in creating and maintaining a security incident response plan (IRP).

Certifications/Qualifications

• SANS: Qualifications in Security Essentials (GSEC), Hacker Techniques & Incident Handling (GCIH), Host (GCFE/GCFA) & Network (GNFA) Forensics, Malware Analysis (GREM) and any Digital Forensics specializations.
• CREST certifications: Certified Incident Manager, Certified Host Intrusion Analyst, Certified Network Intrusion Analyst, Certified Malware Reverse Engineer, Practitioner Intrusion Analyst, Registered Intrusion Analyst
• Certified Ethical Hacker
• A strong team player with a flexible approach
• Can demonstrate consistency in work attitude

Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive.

Your day at NTT DATA
The Principal Information Security Analyst is a highly skilled subject matter expert, responsible for designing and implementing security systems to protect the organization's computer networks from cyber-attacks, and to help set and maintain security standards.

This role is required to monitor the organization's computer networks for security issues, install security software, and document any security issues or breaches found.

The Principal Information Security Analyst is responsible for assisting in the planning, implementation, and management of information security measures to safeguard the organization's digital assets and systems and contributes to maintaining a secure and compliant environment and executes on leadership initiatives.

Key responsibilities:

• Monitors security alerts and events from various sources, investigates potential threats, and escalates incidents as necessary.
• Assists in the implementation and monitoring of security controls, including firewalls, intrusion detection systems, and access controls.
• Performs regular vulnerability assessments, analyses scan results, and assists in prioritizing and remediating identified vulnerabilities.
• Supports the incident response team in investigating security incidents, documenting findings, and participating in remediation efforts.
• Assists in ensuring compliance with industry standards (for example, GDPR, ISO by conducting assessments and implementing necessary controls.
• Installs security measures and operates software to protect systems and information infrastructure, including firewalls and data encryption programs.
• Documents security breaches and assess the damage they cause.
• Works with the security team to perform tests and uncover network vulnerabilities.
• Fixes detected vulnerabilities to maintain a high-security standard.
• Develops organizational best practices for IT security and performs penetration testing.
• Upgrades systems to unable security software and installs and upgrades antivirus software.
• Tests and evaluates new technology and assists with the installation of security software and understands information security management.
• Researches security enhancements and makes recommendations to management.
• Stays abreast of information technology trends and security standards.
• Contributes to security awareness initiatives by creating training materials, conducting workshops, and educating employees about best security practices.
• Maintains accurate records of security incidents, assessments, and actions taken for reporting and audit purposes.
• Assists in the management and maintenance of security tools, including antivirus software, encryption tools, and security information and event management (SIEM) systems.
• Participates in risk assessments to identify potential security threats, vulnerabilities, and associated risks to the organization.
• Collaborates with cross-functional teams, IT, and other teams to ensure security measures are integrated into the organization's processes and projects.
• Performs any other related task as required.

To thrive in this role, you need to have:

• Excellent communication skills to effectively convey technical information to non-technical stakeholders.
• Excellent analytical thinking and problem-solving skills to prevent hacking on a network.
• Ability to identify and evaluate potential risks and to develop solutions.
• Ability to identify and mitigate network vulnerabilities and explain how to avoid them.
• Extended proficiency in understanding of firewalls, proxies, SIEM, antivirus, and IDPS concepts.
• Extended proficiency in understanding of patch management with the ability to deploy patches in a timely manner whilst understanding business impact.
• Excellent proficiency with MAC and OS.
• Extended familiarity with security frameworks, standards, and regulations (for example, NIST, CIS, GDPR).
• Extended proficiency of understanding in network and system architecture, protocols, and security controls.
• Strong analytical skills to analyse security incidents and assess potential risks.
• Ability to work both independently and collaboratively in a fast-paced environment.

Academic qualifications and certifications:

• Bachelor's degree or equivalent in information security, cybersecurity, computer science, or related.
• Security certifications such as CompTIA Security+, Certified Information Systems Security Professional (CISSP), or Certified Information Security Manager (CISM) are advantageous.

Required experience:

• Extended demonstrated experience in information security or cybersecurity, or related roles.
• Extended demonstrated experience working in a global IT organization.
• Extended demonstrated experience with computer network penetration testing and techniques.
• Extended demonstrated experience with security assessment and vulnerability scanning tools.

Workplace type:
Hybrid Working

About NTT DATA
NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

Third parties fraudulently posing as NTT DATA recruiters
NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters—whether in writing or by phone—in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an

email address. If you suspect any fraudulent activity, please
contact us
.

About Us
Join the Olarm Team: Where Innovation and Collaboration Thrive
At Olarm, we're not just a company – we're a passionate team of forward-thinkers, tech enthusiasts, and problem solvers. Our mission to revolutionise the home security and monitoring markets is driven by a set of core values that define who we are and how we work together. We believe in harnessing the power of cutting-edge IoT technology to make a real difference in people's lives.

We are very big on our culture and company values so be sure to have a look at what we value below and apply if you think you can see yourself working with the Olarm team.

Creative & Innovative Minds:
We're on a continuous journey of discovery, pushing the boundaries of what's possible. Bring your creative ideas and innovative spirit to the table, as we challenge conventions and embrace new solutions.

Collaborative Energy:
At Olarm, collaboration is more than just a buzzword – it's how we achieve greatness. We value diverse perspectives, foster open communication, and support one another to reach our collective goals.

Results-Driven Focus:
We don't just aim for success; we make it happen. We're a team of motivated individuals who thrive on delivering results.

Personal Impact:
You will have a personal impact on people's lives being in the home security industry. Join us in shaping the future of IoT and home security, leaving a lasting impact.

Learning Culture:
In a fast-paced industry, learning never stops. We encourage continuous growth, providing opportunities to expand your skill set, explore new technologies, and elevate your career to new heights.

Job Description
We are looking for a
Cyber Security Analyst / Engineer
to join our team at Olarm.

As the Cyber Security Analyst / Engineer, you will be responsible for safeguarding our IT infrastructure, cloud environments, networks, and IoT devices. This role involves identifying vulnerabilities, implementing security controls, monitoring systems for threats, and responding to security incidents. The ideal candidate has a strong technical background in cyber security, networking, and cloud security and is passionate about building a secure technology ecosystem.

Key Responsibilities

• Security Monitoring & Incident Response
• Proactively monitor systems, networks, and cloud environments for security threats and anomalies.
• Investigate and respond to security incidents, mitigating risks and implementing corrective actions.
• Perform forensic analysis to determine the root cause of security breaches and develop strategies to prevent recurrence.
• Vulnerability Management & Risk Assessment
• Conduct regular security assessments, penetration testing, and vulnerability scanning across infrastructure and applications.
• Evaluate security risks and recommend mitigation strategies to enhance overall security posture.
• Ensure compliance with security policies, industry standards, and regulatory requirements.
• Security Architecture & Implementation
• Design and implement security measures, including firewalls, intrusion detection systems (IDS/IPS), endpoint security, and encryption.
• Strengthen identity and access management (IAM) by enforcing least privilege access, multi-factor authentication (MFA), and secure authentication protocols.
• Collaborate with IT, DevOps, and development teams to integrate security best practices into the software development lifecycle (SDLC).
• Cloud & IoT Security
• Ensure the security of cloud-based systems (AWS, Azure, Google Cloud) by implementing cloud security controls.
• Work closely with firmware and IoT teams to secure device communication, firmware updates, and data transmission.
• Identify and mitigate risks associated with IoT deployments and edge computing.
• Compliance & Security Awareness
• Maintain compliance with ISO 27001, GDPR, NIST, POPIA, and other relevant security frameworks.
• Develop and enforce security policies, procedures, and best practices.
• Educate employees on security awareness and conduct regular security training sessions.
• Any other reasonable task.

Requirements

• Bachelor's degree in Cyber Security, Computer Science, Information Technology, or a related field.
• 6+ years of experience in cyber security, IT security, or network security roles.
• Strong understanding of network security, cloud security, firewalls, IDS/IPS, and endpoint protection.
• Experience with SIEM tools, vulnerability scanners, and security frameworks such as ISO 27001, NIST, or CIS.
• Knowledge of cloud security (AWS, Azure, GCP) and best practices for securing cloud environments.
• Experience with penetration testing, ethical hacking, and forensic analysis is a plus.
• Certifications such as CISSP, CEH, CISM, or CompTIA Security+ are advantageous.
• Strong analytical and problem-solving skills, with the ability to work in a fast-paced environment.

Benefits

• Exciting Workspace.
• Cutting-Edge Technology.
• Engaging Projects and Innovations.
• High-Tech Atmosphere.
• Versatile Experience - Get exposure to a wide range of things.
• Involvement in Manufacturing Processes - End-to-End Involvement.
• Inspiring Work Environment.
• Opportunity for Career Growth and Continuous Learning - Cross-Functional Teams.
• Contributing to a South African Company with a real impact on people's lives.
• Olarm Device and Subscription.

Are you ready to embark on a journey that's both professionally fulfilling and personally rewarding? If you're excited about technology, driven by results, and thrive in a collaborative environment, Olarm is the place for you. Join us in shaping the future of smart security solutions
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