81 Network Engineering jobs in South Africa

Eduvos
is looking to hire the services of a
IT Networking & Programming Lecture
r at our
Mowbray
campus on a part-time (contractual) basis.

Type Of Appointment
Fixed-Term

Purpose

• To lecture Information Technology-related modules, in the faculty on a part-time basis.
• To assist in the administration and departmental affairs and activities as required by the academic department.

Eduvos is looking to hire the services of a IT Networking & Programming Lecturer at our Mowbray campus on a part-time (contractual) basis.

Type of appointment:

Fixed-Term

Purpose:

• To lecture Information Technology-related modules, in the faculty on a part-time basis.
• To assist in the administration and departmental affairs and activities as required by the academic department.

Minimum qualifications required:

• Minimum of Honors in Computer Science or Information Technology or equivalent

Modules to be lectured:

• Linux-based Operating System,
• Computer Network Technologies,
• Enteprise Network Management,
• Advanced Networking,
• Network Security

Experience:

• Relevant lecturing experience
• Necessary knowledge of higher education practices and processes

Responsibilities:

• Lecturing
• General administration
• Setting and marking of assessments
• Preparation of notes and additional study materials
• Quality Assurance
• Management of At-risk students

Competencies

• Initiative and responsibility
• Constructive teamwork, relations and networking
• Influence
• Analysis and judgement
• Innovation and change
• Systematic approach (planning and organising)
• Steadiness (emotional tenacity)
• Communication

Accountable for designing, implementing, monitoring and managing the local and wide area networks infrastructure to ensure a stable, secure, cost-effective and fit-for-purpose network for all Transnet's current needs and future aspirations.Position Outputs

• Accountable for the development of the vision and roadmap plan of the entire computer network across the business.
• Accountable for the development, implementation and monitoring of standardised network security measures, and disaster recovery plans through solutions and mitigation projects/initiatives, in order to ensure business continuity and availability to meet the business needs.
• Lead, manage and monitor the planning, consolidation and standardisation of the CAPEX and OPEX relating to Network and Transnet network service providers, to ensure fitness for purpose and optimum return on investment and fitness for purpose.
• Lead the development and implementation of Transnet's Original Equipment Manufacturer (OEM) and Network Partnerships strategy to maintain a competitive edge and manage the Service Level Agreements (SLA) on behalf of Transnet.
• Establish and implement an appropriate governance strategy and framework aligned to the Transnet Network Governance Universe, legislation, policies, procedures and processes. Promote and embed good corporate governance in Group Network Engineering.
• Manage and ensure the development and implementation of policies and processes to ensure proper governance of Network Engineering.
• Compile and monitor the Transnet Network Engineering

As the Network/Security Engineering Manager at BDNS, you will be responsible for managing, guiding, coaching and mentoring a team of Network and Security Engineers, ensuring that they deliver exceptional support to customers whilst maintaining high performance levels and job satisfaction.

You will oversee all aspects of technical operations, including managing escalated technical issues, supporting network-related projects and driving continuous improvement in service quality related to project delivery and customer maintenance and support.

This role is open to candidates of all backgrounds.

KEY RESPONSIBILITIES

Team Leadership and Development

• Lead and manage a team of Network and Security Engineers, providing ongoing management, guidance, coaching and mentoring to ensure high performance levels, motivation and job satisfaction.
• Foster a customer-centric approach by ensuring that Engineers promptly and effectively restore customer inquiries, technical issues and service requests, while maintaining high levels of customer satisfaction.
• Develop and deliver comprehensive training programmes for Engineers to ensure they have the necessary skills, knowledge and expertise to provide exceptional customer service.
• Implement KPI's and metrics to monitor team performance, track progress, identify areas for improvement and drive accountability.

Escalation Management and Customer Interaction

• Serve as the primary point of contact for escalated technical issues,
• providing timely and effective resolutions and managing communication
• with customers and internal stakeholders.
• Maintain a strong focus on customer satisfaction, ensuring that issues are
• resolved promptly and effectively whilst maintaining clear and professional communication throughout.

Collaboration and Communication

• Foster strong collaboration and communication across functional teams, including Operations, Accounts, Sales and Managed Service Centre, to ensure alignment in delivering seamless support experiences.
• Implement quality assurance processes to ensure adherence to SLAs, industry standards and the consistent delivery of high-quality support
• services.

Documentation and Reporting

• Ensure accurate documentation of all support interactions, technical issues, resolutions and customer feedback.
• Generate regular reports to provide insights into support performance,
• trends and areas of improvement.

Continuous Improvement

• Continuously address and improve support processes, procedures and workflows to enhance efficiency, productivity and overall service quality.
• Identify and implement opportunities for process improvements, aiming to reduce customer issue resolution times and increase overall satisfaction.

Ad-hoc Duties

• Perform any ad-hoc duties as required by the company, contributing to the overall success and operation of the team and business.

QUALIFICATIONS AND SKILLS

Education, Certifications & Experience:

• Bachelor's Degree in IT, Networking, Telecommunications or a related field (or equivalent work experience)
• 5+ years' experience in a technical support role, with at least 2 - 3 years in a management or leadership capacity within an ISP or telecommunications environment.
• Strong background in network management, including LAN, WAN, Wireless and Cloud technologies.
• Practical experience with Fixed Wireless networks is beneficial.
• Proven experience in managing complex network troubleshooting and escalation processes.
• Practical experience in managing and maintaining virtual environments.

Preferred
:

• Previous experience in a senior or lead technical support role within an ISP or telecommunications company.
• Advanced certifications or training in networking, wireless technologies, fibre or related fields.
• Strong mentoring skills with the ability to guide junior staff and share knowledge within the team.

Skills & Competencies:

• In-depth knowledge of networking technologies including IP routing, switching and network protocols.
• Hands-on experience with network devices such as routers, switches, firewalls, and wireless controllers.
• Strong understanding of network security principles and tools (firewalls, IDS/IPS, VPNs)
• Familiarity with network monitoring tools and performance analytics.
• Experience in designing, deploying and managing large-scale networks.
• Strong leadership and mentoring skills with the ability to manage, motivate and develop a high-performing team.
• Excellent communication and interpersonal skills with the ability to effectively liaise with both technical and non-technical stakeholders.
• Problem-solving ability and decision-making ability to manage escalations and resolve complex issues.
• Ability to manage multiple priorities, handle stress effectively and adapt to a fast-paced work environment.

Additional Requirements:

• Ability to work flexible hours and participate in on-call management team rotations for escalations.
• Strong focus on customer service excellence and a commitment to high standards of performance.
• Travel to remote team locations in Gqeberha, Cape Town, Nelspruit, Gauteng, Pietermaritzburg.
• Role based in BDNS's Hillcrest Head Office
  .

As the Network/Security Engineering Manager, you will be responsible for managing, guiding, coaching and mentoring a team of Network and Security Engineers, ensuring that they deliver exceptional support to customers whilst maintaining high performance levels and job satisfaction.

You will oversee all aspects of technical operations, including managing escalated technical issues, supporting network-related projects and driving continuous improvement in service quality related to project delivery and customer maintenance and support.

This role is open to candidates of all backgrounds.

Education, Certifications & Experience:

· Bachelor's Degree in IT, Networking, Telecommunications or a related field (or equivalent work experience)

· 5+ years' experience in a technical support role, with at least 2 - 3 years in a management or leadership capacity within an ISP or telecommunications environment.

· Strong background in network management, including LAN, WAN, Wireless and Cloud technologies.

· Practical experience with Fixed Wireless networks is beneficial.

· Proven experience in managing complex network troubleshooting and escalation processes.

· Practical experience in managing and maintaining virtual environments.

Preferred:

· Previous experience in a senior or lead technical support role within an ISP or telecommunications company.

· Advanced certifications or training in networking, wireless technologies, fibre or related fields.

· Strong mentoring skills with the ability to guide junior staff and share knowledge within the team.

Skills & Competencies:

· In-depth knowledge of networking technologies including IP routing, switching and network protocols.

· Hands-on experience with network devices such as routers, switches, firewalls, and wireless controllers.

· Strong understanding of network security principles and tools (firewalls, IDS/IPS, VPNs)

· Familiarity with network monitoring tools and performance analytics.

· Experience in designing, deploying and managing large-scale networks.

· Strong leadership and mentoring skills with the ability to manage, motivate and develop a high-performing team.

· Excellent communication and interpersonal skills with the ability to effectively liaise with both technical and non-technical stakeholders.

· Problem-solving ability and decision-making ability to manage escalations and resolve complex issues.

· Ability to manage multiple priorities, handle stress effectively and adapt to a fast-paced work environment.

Additional Requirements:

· Ability to work flexible hours and participate in on-call management team rotations for escalations.

· Strong focus on customer service excellence and a commitment to high standards of performance.

· Travel to remote team locations in Gqeberha, Cape Town, Nelspruit, Gauteng, Pietermaritzburg.

Role based in our Hillcrest Head Office In KZN.

Job Types: Full-time, Permanent

Work Location: In person

Company Description

Duxbury Networking has been a leader in specialized networking distribution for over forty years. We offer channel partners and their customers a full suite of technical solutions, distinguished by our value-added technical services and expert support. Our product portfolio covers Networking, Wireless, Integrated Surveillance, and Cybersecurity Solutions. We strive to build strong partnerships with clients, who view us as trusted advisors ready to exceed expectations and seamlessly integrate with their operations.

About the Role:

As a Cyber Security Engineer, you will play a key role in strengthening and maintaining our clients' security posture. You'll work alongside our networking and infrastructure teams to deploy, manage, and support critical security solutions.

Key Responsibilities:

• Deploy and manage security solutions such as firewalls and endpoint protection.
• Support the design and implementation of secure network environments.
• Monitor, troubleshoot, and improve existing security systems.
• Collaborate with the team to respond to security incidents and support remediation efforts.

Requirements:

• Minimum
  3 years of hands-on experience
  in cyber security engineering.
• Strong knowledge of
  networking fundamentals
  and security concepts.
• Proven experience with deploying and managing
  firewalls and endpoint protection solutions
  .
• Problem-solving mindset and ability to work independently as well as part of a team.

What We Offer:

• An opportunity to grow your career with a forward-thinking team.
• Exposure to diverse projects across security and networking domains.
• A collaborative environment where innovation and learning are encouraged.

Position Overview

We are seeking a skilled Network Security Engineer to design, implement, and maintain secure network infrastructures. The role involves safeguarding systems, data, and networks from cyber threats, ensuring compliance with security policies, and proactively identifying vulnerabilities.

Key Responsibilities

Design, configure, and maintain firewalls, VPNs, IDS/IPS, and other security solutions.

Monitor network traffic and security alerts to detect and respond to threats.

Conduct vulnerability assessments and penetration testing to identify risks.

Implement security policies, standards, and best practices.

Manage and troubleshoot security incidents, escalating when necessary.

Maintain secure connectivity for on-premise, cloud, and hybrid environments.

Ensure compliance with industry regulations (e.g., ISO 27001, GDPR, POPIA, PCI DSS).

Collaborate with IT teams to integrate security measures into all network systems.

Keep up to date with the latest cyber threats, tools, and technologies.

Prepare reports and documentation on security posture, incidents, and improvements.

Qualifications & Skills

Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).

Proven experience as a Network Security Engineer, Security Analyst, or similar role.

Strong knowledge of networking (TCP/IP, routing, switching, DNS, DHCP).

Hands-on experience with firewalls (Cisco, Palo Alto, Fortinet, etc.).

Familiarity with SIEM, intrusion detection/prevention, endpoint protection, and encryption.

Understanding of cloud security (AWS, Azure, GCP) and VPN technologies.

Relevant certifications (e.g., CCNA Security, CCNP Security, CEH, CISSP, CompTIA Security+).

Excellent problem-solving and communication skills.

Ability to work independently and as part of a team.

Job Type: Full-time

Pay: From R569 364,00 per year

Work Location: In person

Bachelors degree /Diploma or equivalent experience 3+ years of IT experience 1+ years of hands-on web application penetration testing / ethical hacking experience The Purpose of Your Role Lead testing efforts on web and mobile applications and supporting systems. Replicate the actual techniques and tools used by malicious attackers in an effort to model potential external threats. Upon completion of the assessment, you will prepare reports and present the results to application owners, developers, and business unit information security teams. Analyse test results, draw conclusions from results, and develop targeted exploit examples. Consult with operations and software - development teams to ensure potential weaknesses are addressed. Contribute to the research or development of tools to assist in the vulnerability discovery process. Identify threats to improve the overall security of applications and infrastructure. Recommend solutions to help migitate risks and protect entire network i.e. Architect security solution Skills: Ability to demonstrate manual testing experience including all of OWASP Working knowledge of application security mechanisms such as authentication and authorization techniques, data validation, and the proper use of encryption Technical knowledge of, and the ability to recognize, various types of application security vulnerabilities Demonstrated experience with common penetration testing and vulnerability assessment tools such as nmap, Wireshark, Nessus, NeXpose, Kali, Metasploit, AppScan, WebInspect, Burp Suite Professional, Acunetix, Arachni, w3af, NTOSpider Knowledge of a programming or scripting language such a C, C#, Python, Objective C, Java, Javascript, SQL, Knowledge of Web Services technologies such as XML, JSON, SOAP, REST, and AJAX Knowledge of web frameworks, including XML, SOAP, J2EE, JSON and Ajax Experience with Enterprise Java or .NET web application frameworks, including Struts and Spring Proven analytical and problem solving skills, as well as the desire to assist others in solving issues Excellent interpersonal skills with a strong interest in the application security domain Excellent communication and presentation skills and a proven ability to communicate threats and facilitate progress towards long-term remediation Highly motivated with the willingness to take ownership / responsibility for their work and the ability to work alone or as part of a team. Ability to produce high level reports Preferred Skills and competencies: A+, N+, S+, CCNA Vulnerability Scanning Vulnerability Assessment Valid Certified Ethical Hacker Certificate Certified Penetration Testing Professional/ OR CISA/CISM/SISSP AND CISSP certification. NB! CV FORMAT MUST BE PDF