Network Operations Manager jobs in Menlyn

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/...

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...

Overview The Commercial Account Manager will be responsible for driving sales of the Palo Alto Networks Strata Portfolio, including next-generation firewalls, across the commercial sector. The ideal candidate will have a proven track record in selling cybersecurity solutions, particularly firewalls, and a deep understanding of the commercial market. This role requires a strategic thinker with...

A leading scientific and technology research organization in Pretoria seeks a SANReN Cybersecurity Manager to manage cybersecurity services and support. The incumbent will oversee the SANREN CSIRT and drive information security strategies while collaborating with partners. Qualifications include a Master's degree and relevant security certifications. The role offers flexible hybrid work,...

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...

Responsible for managing a core network infrastructure environment. Day-to-day administration of firewalls, routers and switches, installation, securing, repair/troubleshooting, and maintenance of LAN, WAN and Cloud environments, as well as overseeing data and network security implementation. maintaining network performance through monitoring, analysis, and performance tuning. Providing technical...

Client Border Management Authority Purpose The unified communications environment must ensure seamless connectivity between Head Office, Data Centres, regional offices, and other departmental service points, including border posts and bank branches. The system should support hybrid work arrangements, improve internal collaboration, and facilitate real-time information sharing to enable faster...

Tshwane, South Africa | Posted on 12/05/2025 We are seeking a highly capable network specialist to optimize IT network. Responsibilities - Determining company needs and coordinating the development and maintenance of network infrastructures with the IT team. - Ensuring secure and stable server connectivity and testing network protocols. - Creating internet domains and optimizing intranet...

A major telecommunications company is seeking a Domain Architect to enhance their autonomous networks. The ideal candidate will design and implement end-to-end solutions while mentoring teams in a fast-paced environment. With over 10 years of experience and strong technical skills in Java, Python, and orchestration tools, you will effectively manage stakeholder needs to deliver high-value...

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...

Job Location : Pretoria, Gauteng, South AfricaApplication Deadline : February 13, 2026 Job Advert Summary - TIA is a talent driven, customer- centric and impact focused organisation. In our endeavour to support technology innovation with socio-economic outcomes, we seek to infuse the organisation with team players that find resonance as value creators, agile thinkers, progressive attitudes,...

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;...

A prominent government auditing agency in South Africa seeks an experienced IT Auditor. The successful candidate will implement IT audit initiatives to enhance governance, ensuring compliance with regulations and system controls. Responsibilities include managing audit strategies and conducting security reviews, with a focus on service effectiveness. Preferred qualifications include substantial...

A leading financial services provider in Pretoria is seeking a candidate to manage their own client base and market financial products effectively. The role requires good communication skills and a matriculation certificate. Candidates with experience in the financial services industry will have an advantage. The incumbent will work diligently to build strong relationships with prospective...

A leading ICT services company is seeking an experienced professional to manage unified communications systems, including VoIP technologies and Cisco Call Manager in Pretoria. The role demands a Bachelor's degree and 8-10 years of ICT infrastructure management experience, with a focus on ensuring effective service delivery and project management. Candidates should possess strong analytical and...

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 technology solutions provider in Pretoria seeks a Network Administrator to manage core network infrastructure including firewalls, routers, and switches. Responsibilities include day-to-day administration, maintaining network performance, and overseeing data center operations. The ideal candidate has at least 5 years of experience with Cisco and Fortinet technologies, strong analytical skills,...

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 -...

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...

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....