Wireless Network Engineer jobs in Pretoria, Gauteng

A leading technology firm is seeking a Senior Network Engineer based in Pretoria. This role requires over 10 years of hands-on experience in network device configuration and troubleshooting, with strong expertise in Cisco network solutions, firewalls, and VPNs. The ideal candidate should have excellent communication skills and be able to collaborate effectively with team members. Key...

About the job Senior HEC Network Operations Engineer Senior HEC Network Operations Engineer Experience - Minimum 6-8 years relevant experience in a senior network engineer role, at least 3 years in data center environments Technical Skills - Ability to solve complex infrastructure issues, together with senior engineers of other technical domains - Ability to lead a team of other engineers -...

International Company - Software Engineer (Cryptography and Network Security) Reference: Pta003178-EP-3 This exciting career opportunity is for a person with skills in Cryptography and computer & network security. We require a Software Engineer with 2 years working experience in C/C++ and Linux-based product development. Become a specialist in network security product development for...

A networking solutions provider is seeking an experienced Core Network Specialist in Pretoria. This role requires over a decade of hands-on experience in WAN solutions implementation and support for enterprise-grade equipment. The ideal candidate holds expert-level certifications such as HCIE or CCIE and is proficient in advanced troubleshooting within mission-critical environments....

Applicants must have the following requirements:Must have a Bachelor’s Degree in Information Security or Computer Science.Must have CCNP Security, CISSP, or equivalent industry-recognised security certifications.Must have 6 - 8 years of experience in Network Security Engineering.Must have experience managing and maintaining enterprise-grade security infrastructure.Must have expertise in incident...

DescriptionPURPOSE STATEMENTTo ensure sustainable IT Network for Assupol Group of Companies - Provide support and maintain the voice infrastructure.- Monitor voice servers, SIP trunks and gateways for problems(Switchboard system, Call managers, Transcoders, Session Boarder Controllers, and voice gateways)- Create user profiles on the cisco phones; add phones and user profiles to call managers;...

1. Provide support and maintain VOIP infrastructure. - Monitor voice servers (Cisco and Real Connect), SIP trunks and gateways for problems (Switchboard system, Cisco Call mangers, Cisco Transcoders, Cisco Session Boarder Controllers, and Cisco voice gateways) - Create user profiles for Cisco phones; add Cisco phones and user profiles to the CUCM; assign users to relevant groups, create hunting...

A telecommunications company in Gauteng is seeking a Network Operations Engineer to manage network availability, incidents, and performance. The ideal candidate will have at least five years of experience in network operations, proficient in MPLS and other networking protocols. Responsibilities include managing trouble tickets, monitoring networks, and ensuring adherence to standards. This role...

Key Responsibilities - Provide Level 2 and 3 desktop and infrastructure support - Handle complex escalations from L1 & L2 teams - Advanced troubleshooting of: - Windows OS - Hardware & applications - Administer: - Active Directory - Group Policies - Microsoft 365 - Network support: - TCP/IP, DNS, DHCP - VLANs, routing & switching - VPN configuration & troubleshooting - Manage endpoint...

A telecommunications service provider in Centurion is seeking a Logical Network Operations Engineer for end-to-end management of the live production network. The successful candidate will ensure high availability and performance across various network layers while leading teams and managing incidents. A solid educational background in engineering or a technical field and relevant certifications...

A professional recruitment company is seeking an HEC Network Operations 2nd Level Support professional based in Pretoria, South Africa. The ideal candidate will have 3-5 years of experience as a network engineer, focusing on ensuring network stability, performance, and security. Key responsibilities include managing service requests, documenting errors, and assisting first-level support staff....

We are looking for a Senior Network Engineer with over 10 years of hands-on experience in network device configuration, troubleshooting, and architecture. This role requires strong expertise in designing, engineering, and implementing Cisco network solutions, as well as deep knowledge of firewalls, VPNs, access networking, routers, switches, and wireless technologies. Excellent communication,...

A leading cybersecurity firm in Pretoria is seeking a Penetration Tester to assess network infrastructures, web applications, and cloud services for vulnerabilities. The role includes testing firewalls, VPN configurations, and conducting phishing simulations. Ideal candidates have experience in various security assessments and are willing to tackle challenges in both testing and social...

HEC Network Operations 2nd Level Support About the job HEC Network Operations 2nd Level Support HEC Network Operations 2nd Level Support Experience - Minimum 3-5 years relevant experience, working as a network engineer in enterprise production or data center environments Technical Skills - Ability to process more complex network issues with a high degree of autonomy - Working on monitoring/...

We are recruiting for a Penetration Tester role. Network Penetration Testing - Internal and external network infrastructure - Firewalls, routers, switches and wireless networks - VPN configurations and remote access points Web Application Testing - Public-facing and internal web applications - APIs and web services - Authentication, session management and input validation System and Server...

Role Summary The Logical Network Operations Engineer (OPS Engineer) is responsible for the end-to-end operational management of the live production network. This role ensures high network availability, performance, and service quality across optical, core, aggregation, and access layers, supported by OSS/BSS environments. Responsibilities - Ensure continuous uptime and availability of the live...

A prominent recruitment firm is seeking an experienced Senior HEC Network Operations Engineer in Pretoria. This role involves ensuring the stability and security of the HEC network while leading tasks related to service requests, incident management, and lifecycle management. The ideal candidate should have 6-8 years of experience in a senior network role, particularly in data center...

Role Summary This role is critical to ensuring high network availability, performance, and customer satisfaction. The successful candidate will manage network incidents, configurations, upgrades, and continuous improvement initiatives across physical, optical, and logical network layers, supported by OSS/BSS systems. The Network Operations Engineer will work closely with Engineering and Logical...

Overview Network Senior Engineer - 12 Month Contract Responsibilities - Design and deploy LAN, WAN, and wireless networks, including routers, switches, firewalls, and load balancers. - Monitor network performance and troubleshoot complex issues to ensure optimal uptime and reliability. - Implement and manage network security protocols, including VPNs, firewalls, and intrusion...

A recruitment agency is seeking an experienced Network Senior Engineer for a 12-month contract based in Centurion. The role involves designing and deploying network infrastructure, monitoring performance, and implementing security protocols. Candidates should have at least 5 years of network engineering experience, with strong skills in Cisco and cloud technologies. Relevant certifications are...