What Network Architect Jobs are in South Africa?
Showing 191 Network Architect jobs in South Africa
Job Description
Our client, a leading force in the telecommunications industry, is seeking an accomplished Telecoms Network Architect to join their innovative team in Soweto . This senior role is responsible for the strategic design and evolution of the company's core network infrastructure, ensuring it remains robust, scalable, secure, and capable of supporting future technological advancements. The ideal candidate will possess extensive experience in designing complex telecommunications networks and a deep understanding of current and emerging network technologies. This is a critical opportunity to influence the technical direction of a major network operator in the Gauteng region.
Key Responsibilities- Design and develop high-level and low-level network architectures for core, transport, and access networks.
- Define network strategies, roadmaps, and standards to align with business objectives and technological trends.
- Evaluate and select appropriate network technologies, hardware, and software solutions.
- Collaborate with engineering, operations, and product development teams to ensure architectural integrity and feasibility.
- Provide technical leadership and guidance on network design principles and best practices.
- Conduct performance analysis, capacity planning, and identify areas for network optimization and modernization.
- Ensure network designs adhere to security best practices and regulatory requirements.
- Develop and maintain comprehensive network architecture documentation, including diagrams and specifications.
- Mentor junior engineers and contribute to the technical growth of the network engineering department.
- A Master's degree in Electrical Engineering, Telecommunications Engineering, Computer Science, or a related field.
- A minimum of 9 years of progressive experience in telecommunications network design and architecture.
- Expert knowledge of networking protocols (e.g., IP, MPLS, BGP, OSPF), routing, switching, and transmission technologies.
- Experience with designing and implementing modern network architectures, including SDN, NFV, and cloud-native solutions.
- Familiarity with mobile network architectures (e.g., 4G, 5G Core, RAN).
- Proven ability to lead complex technical initiatives and influence architectural decisions.
- Excellent analytical, problem-solving, and strategic thinking skills.
- Strong presentation and communication skills, capable of conveying complex technical concepts to diverse audiences.
- Experience with network simulation and modeling tools is a plus.
Our client offers a highly competitive salary package, reflecting the seniority of this role, along with excellent benefits including comprehensive medical coverage, a generous pension fund, and performance-based bonuses. This position is based in Soweto and requires full-time dedication to the company's network architecture initiatives. Employees will benefit from substantial opportunities for professional growth, exposure to cutting-edge technologies, and the chance to shape the future of a leading telecommunications network in South Africa .
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Job Description
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 IT Support Engineer will be responsible for providing onsite technical support to end-users, ensuring the smooth operation of IT systems, hardware, software, and network infrastructure at the client site. The role requires excellent client engagement skills, strong communication abilities, and a customer-centric approach to delivering high-quality IT support services.
**Key Responsibilities**
+ Provide first and second-line technical support to end-users.
+ Diagnose and resolve hardware, software, network, and system-related issues.
+ Install, configure, and maintain desktop, laptop, printer, and peripheral devices.
+ Manage and resolve incidents and service requests within agreed SLAs.
+ Perform user account administration and access management.
+ Support Microsoft Windows operating systems and Microsoft 365 applications.
+ Troubleshoot network connectivity issues (LAN, WAN, Wi-Fi, VPN).
+ Escalate complex technical issues to relevant teams where necessary.
+ Maintain accurate documentation of incidents, resolutions, and IT assets.
+ Conduct routine system checks and preventive maintenance.
+ Participate in IT projects, upgrades, deployments, and migrations.
+ Build and maintain strong relationships with client stakeholders.
+ Provide technical guidance and user training where required.
+ Ensure compliance with IT policies, procedures, and security standards.
**Minimum Requirements**
**Qualifications**
+ Degree in Information Technology, Computer Science, Information Systems, or a related field.
+ Relevant IT qualification will also be considered.
**Certifications**
+ CompTIA A+ Certification (Essential)
+ CompTIA Network+ (N+) Certification (Essential)
+ ITIL Foundation Certification (Essential)
**Experience**
+ Minimum **3 years' experience** in an IT Support Engineer, Desktop Support Engineer, IT Technician, Service Desk Engineer, or similar role.
+ Experience working in a client-facing environment.
+ Proven experience supporting end-users in a corporate environment.
**Workplace type** **:**
On-site Working
**About NTT DATA**
NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune
Global 100. We are committed to accelerating client success and positively impacting society through
responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with
unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and
application services. Our consulting and industry solutions help organizations and society move
confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more
than 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as
established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each
year in R&D.
**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 **@nttdata.com** email address. If you suspect any fraudulent activity, please contact us ( ) .
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Job Description
- Implement, maintain and support secure email and messaging solutions across desktop and mobile platforms.
- Manage and troubleshoot networks, including routers, switches, firewalls and VPNs.
- Diagnose technical issues, identify root causes and deliver effective solutions.
- Support security measures, access controls and system configurations.
- Provide technical guidance to users and stakeholders.
- Maintain documentation, reporting and system records.
- Collaborate with vendors and internal teams on upgrades, migrations and installations.
- Ideally, 4+ years relevant experience.
- Strong ICT knowledge across email, messaging, LAN/WAN, TCP/IP, VPN, DHCP and DNS.
- Desktop and network support, administration or related technical roles.
- Understanding of Windows, Linux and macOS environments, as well as mobile operating systems.
- Knowledge of network security principles, hardware and monitoring tools.
- Strong troubleshooting, analytical and communication skills.
- Bachelors degree in Computer Science, Information Technology, Network Engineering or related field preferred.
- Relevant certifications such as CCNA, Microsoft certifications or CompTIA Security+ advantageous.
- Preferably Afrikaans speaking and/or an understanding of Afrikaans.
Salary The proposed salary for the role is R20k - R30k per month - the final offer will depend on qualifications, experience and skills.
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Job Description
- Grade 12
- CommScope certification (covering Cable brand Molex & Krone)
- Cabling certification Maxxim and/or Molex
- FOA certificate (Fibre splicing)
- Computer Literate Microsoft Outlook/Word/Excel (Essential)
- A+ and N+ certification would be advantageous
- VOIP experience would be advantageous
- Minimum of 5 years Cable technician experience would be advantageous
- Must have own vehicle (must be open to travelling to various client sites)
- Must have valid SA drivers license
- Must be in good health
- Must be willing to work overtime & weekends (from time to time)
KEY JOB OUTPUTS
- Manage the business relationship with the client to ensure mutual trust & open communication
- Takes service calls and performs specific assignments as directed by the Call Planners
- Maintain SLA requirements (both internal and external)
- Ensure accurate completion of job cards and Travel Logbooks
- Work independently without supervision
- Program entry level systems as per specifications in CCTV, Access Control and Burglar alarms
- Installation of cabling infrastructure and cabling standards
- Communication of job status and ensure necessary updates done via Call Planners
- Complete job cards after every installation/service or maintenance
- Keep stock up to date and assist store man with regular accurate boot stock count
- Quality workmanship and clean place of work
- Ensuring Service Level Agreements are met
- Escalate customer issues fast and efficiently to ensure great service delivery and excellent communication
- Joining and maintaining of Copper Cables
- Splicing and terminating of all main optic fibre cables
- Building off new cable routing
- Testing of all new copper & fibre optic cable assignments after completion
- The investigation and repair of faulty services
- Cutover and remaking of communication joints
- Effective management of test and splicing equipment
- Comply with all health and safety requirements
- Health records are up to date and valid licences
- Ensuring work permits are secured before commencing any work
- Installation of CAT5/CAT6 cabling including testing with fluke, labelling of data points
- CAT3 installation for PABX (Configurations advantageous NEC/Phillips brands used)
CORE COMPETENCIES
- Excellent written and verbal Skills
- Positive attitude and ethical
- Excellent organisation skills
- Excellent problem-solving skills
- An ability to work to tight deadlines and within constraints
- Ability to multi- task
- Good Listening skills
- Team player
- Ability to perform under pressure
- Able to work independently and be self-disciplined
By sending your CV to the above-mentioned e-mail address you agree to:
- The processing of your personal information and sharing it with third parties for verifications.
- The exercising of your rights provided for by POPIA.
- To acknowledge that IT Naledi Solutions (Pty) Ltd will keep the record of your personal information confidential.
APPLICATIONS/ENQUIRIES
Email your CV and motivational letter
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Job Description
Radio Technician Location: Rustenburg, North WestSeniority Level: ProfessionalEmployment Type: PermanentJob Description We are seeking a skilled Radio Technician to join our team in Rustenburg. This role reports to the Technical Manager and offers opportunities for professional growth.Duties and Responsibilities 5+ years of experience in Two-Way Radio Field
- Advanced knowledge of Digital and Analogue Two-Way Radio technologies
- Installation of radio systems and equipment
- Expertise in fault-finding and repair
- Proficiency in using test equipment like spectrum analyzers and multimeters
- Qualification in Radio Technician / N6 Light Current Electronics
- Experience in MOTOTRBO, Hytera, Kenwood, and other technologies
- Familiarity with Radio system design and cell enhancers
- Electronic bench repair skills
- Knowledge of repeater systems, PtP links, and base/mobile installations
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Senior Telecoms Network Architect
Posted 8 days ago
Job Viewed
Job Description
Our client, a leading innovator in telecommunications infrastructure, is seeking a highly experienced and visionary Senior Telecoms Network Architect to join their dynamic, fully remote team. This is a pivotal role where you will be instrumental in designing, developing, and implementing cutting-edge network solutions that will shape the future of connectivity. You will work at the forefront of technological advancements, contributing to projects that impact millions of users across the globe. As a remote-first organization, we foster a collaborative and supportive environment where your contributions are valued, and professional growth is actively encouraged. You will have the autonomy to innovate and the resources to bring your ideas to life, all while enjoying the flexibility of working from anywhere within **South Africa**.
Key Responsibilities- Design and architect scalable, resilient, and high-performance telecommunications networks, including IP/MPLS, DWDM, and 5G core technologies.
- Develop comprehensive network blueprints, documentation, and strategic roadmaps for network evolution and capacity planning.
- Lead the evaluation and selection of new network technologies, vendors, and solutions.
- Collaborate closely with cross-functional teams, including engineering, operations, and product management, to ensure successful implementation and integration of network designs.
- Provide expert technical guidance and mentorship to junior engineers and architects.
- Troubleshoot complex network issues and develop long-term solutions to prevent recurrence.
- Stay abreast of emerging trends and technologies in the telecom industry and assess their potential application.
- Define network security policies and best practices to ensure the integrity and confidentiality of network data.
- Bachelor's or Master's degree in Computer Science, Electrical Engineering, Telecommunications, or a related field.
- Minimum of 10 years of progressive experience in telecommunications network design and architecture.
- Proven expertise in designing and deploying large-scale IP/MPLS networks, optical networks (DWDM), and mobile core networks (4G/5G).
- In-depth knowledge of routing protocols (BGP, OSPF, IS-IS), switching technologies, and network security principles.
- Experience with cloud-native architectures and SDN/NFV concepts is highly desirable.
- Strong understanding of network performance monitoring and optimization tools.
- Excellent analytical, problem-solving, and communication skills, with the ability to articulate complex technical concepts to both technical and non-technical stakeholders.
- Must be authorized to work in **South Africa** and possess a reliable high-speed internet connection for remote work.
Our client offers a competitive remuneration package commensurate with experience, including performance bonuses and comprehensive health benefits. Enjoy unparalleled flexibility with a fully remote work arrangement, empowering you to achieve work-life balance. We provide a generous annual leave allowance, opportunities for continuous professional development through training and certifications, and a collaborative, innovative work culture. Potential for international exposure through global projects. Contribute to groundbreaking telecommunications projects and be part of a team that is shaping the future of connectivity.
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Telecommunications Network Architect
Posted 8 days ago
Job Viewed
Job Description
Our client, a leader in telecommunications innovation, is seeking a visionary Telecommunications Network Architect to design and oversee the evolution of their network infrastructure. This senior role, based in Sandton, Gauteng , is responsible for developing strategic network blueprints, ensuring scalability, resilience, and performance meet future business demands. You will translate business requirements into robust technical solutions, evaluate emerging technologies, and guide the implementation of next-generation networks. This is an unparalleled opportunity for a highly experienced architect to shape the technological landscape of a major telecommunications provider. We are looking for an individual with deep technical expertise, strategic foresight, and exceptional design capabilities. Your influence will be critical in maintaining our client's competitive edge.
Key Responsibilities- Design and architect comprehensive telecommunications network solutions, including IP, optical, and wireless domains.
- Develop long-term network strategy and roadmap, aligning with business objectives.
- Evaluate and recommend new technologies and standards to enhance network capabilities.
- Create detailed network designs, diagrams, and specifications.
- Provide technical leadership and guidance to network engineering and operations teams.
- Conduct performance analysis and capacity planning for the network infrastructure.
- Ensure network designs are secure, scalable, resilient, and cost-effective.
- Collaborate with product development, IT, and business units to define network requirements.
- Stay informed about industry trends, best practices, and competitor activities.
- Master's or Bachelor's degree in Electrical Engineering, Computer Science, or a related field.
- 10+ years of experience in telecommunications network design and architecture.
- Extensive knowledge of IP networking, routing protocols (BGP, OSPF), MPLS, and SDN/NFV.
- Deep understanding of wireless technologies (4G/5G), optical networks, and transport systems.
- Proven ability to design complex, large-scale enterprise or service provider networks.
- Experience with cloud networking and security architectures is a significant advantage.
- Excellent analytical, strategic thinking, and problem-solving skills.
- Exceptional communication, presentation, and influencing abilities.
- Relevant industry certifications (e.g., CCDE, JNCIE-SP/ENT) are highly desirable.
Our client offers a highly competitive executive salary package, with an annual compensation of ZAR, commensurate with your extensive experience and expertise. In addition to this, employees enjoy top-tier medical aid, significant retirement fund contributions, and substantial annual bonuses. Professional development is a priority, with opportunities for advanced training, certifications, and attendance at leading industry forums. This role operates on a hybrid model, offering a flexible work environment. Based in the vibrant commercial hub of Sandton, Gauteng , you will be part of an innovative and growth-oriented organization. Join a team of industry experts and play a crucial role in shaping the future of telecommunications.
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Assistant Branch Manager (Telecoms Retail)
Posted 4 days ago
Job Viewed
Job Description
Are you a high-performing telecoms retail professional ready to take the next step into leadership?
We're looking for an ambitious Assistant Branch Manager to join one of South Africa's leading telecoms retailers. This is more than just a management role—it's an opportunity to be trained and developed into a successful Branch Manager while gaining exposure across multiple high-performing stores.
If you've built a successful career in telecoms retail and enjoy leading people, driving sales, and delivering an exceptional customer experience, we'd love to hear from you.
What You'll Be DoingSupport the Branch Manager with the day-to-day running of the store.
Coach, motivate and develop sales consultants to achieve their targets.
Drive sales performance and identify opportunities to grow revenue.
Assist with stock management, stock takes, ordering and returns.
Monitor sales reports and branch performance.
Learn all aspects of branch operations, including administration, cash-ups and contract documentation.
Rotate between various Cape Town branches to broaden your leadership experience.
Matric (essential).
Minimum 2 years' retail experience.
Previous telecoms retail experience is essential.
Proven experience achieving sales targets and leading or mentoring a retail team.
Strong communication and interpersonal skills.
Ability to thrive in a fast-paced retail environment.
Flexible and adaptable to working across different branches.
Valid driver's licence and own reliable vehicle.
Structured leadership development programme.
Exposure to multiple successful retail branches.
Opportunity for permanent employment based on performance.
A clear career path into Branch Management.
If you're passionate about retail leadership and ready to build your career with a well-established telecoms retailer, we'd love to hear from you.
Apply today and take the next step in your retail management career.
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Job Description
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 Network Engineer is an entry level subject matter expert, responsible for working under supervision and playing a vital role in supporting and maintaining company network infrastructure.
This role works closely with Senior Network Engineers and cross-functional teams, assisting in designing, implementing, and troubleshooting network solutions to ensure efficient and reliable communication.
**Key responsibilities:**
+ Assists in configuring and maintaining network devices, including routers, switches, firewalls, and access points.
+ Supports with ensuring that network configurations are accurate and aligned with best practices.
+ Collaborates with the network team to monitor network performance, availability, and security.
+ Helps identify and address network-related issues to minimize downtime and disruptions.
+ Responds to and assists in resolving network incidents and problems.
+ Supports with troubleshooting connectivity issues, performance bottlenecks, and other network-related challenges.
+ Supports with creating and updating technical documentation, including network diagrams, configurations, and procedures.
+ Collaborates with the security team to implement network security measures, such as firewalls, intrusion detection systems, and access controls, to protect the organization's assets and data.
+ Assists in planning and implementing network upgrades and improvements.
+ Collaborates with senior engineers to deploy patches, updates, and new technologies.
+ Works closely with other IT teams, including systems administrators, application developers, and support teams, to provide integrated solutions and support the overall IT environment.
+ Coordinates with vendors for hardware and software procurement, support, and troubleshooting.
+ Engages in continuous learning to expand technical skills and knowledge in networking.
+ Seeks opportunities for training and certifications to enhance proficiency.
+ Participates in network-related projects, such as network expansions, migrations, and implementations.
+ Performs any other related task as required.
**To thrive in this role, you need to have:**
+ Basic understanding of networking concepts, protocols, and topologies.
+ Familiarity with network devices such as routers, switches, firewalls, and access points.
+ Proficiency in basic network configuration and troubleshooting.
+ Strong problem-solving skills and attention to detail.
+ Effective communication skills to collaborate with team members and stakeholders.
+ Eagerness to learn and adapt to new networking technologies and concepts.
+ Ability to work in a collaborative team environment.
**Certifications & Requirements**
**Essential Certifications**
+ CCNA (Cisco Certified Network Associate) - Non-Negotiable
**Required Skills & Experience**
+ Strong experience in **Routing and Switching** technologies.
+ Solid understanding of the **ISP (Internet Service Provider) environment and operations** .
+ Proven experience **interacting and managing relationships with vendors** .
+ Strong understanding of **Network Engineering principles, practices, and troubleshooting methodologies** .
+ Sound knowledge of **Cisco IOS** and its configuration, management, and maintenance.
+ Demonstrated ability to **meet and maintain SLA (Service Level Agreement) commitments** .
+ Strong understanding of **Service Delivery Management** , including incident resolution, customer communication, and service performance monitoring.
**Advantageous**
+ Experience working with **ServiceNow** for incident, change, and service request management.
**Workplace type** **:**
Hybrid Working
**About NTT DATA**
NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune
Global 100. We are committed to accelerating client success and positively impacting society through
responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with
unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and
application services. Our consulting and industry solutions help organizations and society move
confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more
than 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as
established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each
year in R&D.
**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 **@nttdata.com** email address. If you suspect any fraudulent activity, please contact us ( ) .
Is this job a match or a miss?