network security engineer jobs in Pretoria

Job Description Network Security Engineer - 24-Month Contract Pretoria (Hybrid) Are you passionate about protecting enterprise networks from evolving cyber threats? Join our team as a Network Security Engineer on a 24-month hybrid contract in Pretoria, where you'll help safeguard critical infrastructure and design secure, scalable network solutions. This...

About the RoleOur client is actively seeking a skilled and dedicated Network Security Engineer to join their fully remote workforce. This role is paramount in safeguarding our client's extensive network infrastructure against evolving cyber threats. You will be responsible for designing, implementing, and managing robust security solutions to protect data,...

Placements24 is seeking a skilled Network Security Engineer to join a fully remote team in the telecommunications sector. You will design, implement, and manage security solutions to protect data, systems, and network resources.Candidates should have 5+ years in network security, experience with Palo Alto, Cisco, Fortinet, SIEM tools, and vulnerability...

Placements24 in Pretoria is seeking a Senior Network Security Analyst to strengthen the cybersecurity team. The role focuses on safeguarding our network infrastructure, implementing robust security measures, and responding to incidents across the organisation.The ideal candidate has 6+ years in network security, deep knowledge of protocols, and hands-on...

ATS Client is seeking a Network Security Engineer for a 24-month hybrid contract in Pretoria. The role focuses on protecting enterprise networks, designing secure solutions, and overseeing security platforms such as firewalls, IPS, VPNs, and ISE. Expect on-site presence 2-3 days a week.The candidate should have 7+ years in network security, relevant...

Boardroom Appointments seeks a Senior HEC Network Operations Engineer in Pretoria to ensure the stability, performance and security of the HEC network across environments. You will lead a team of engineers, perform and guide lifecycle, change, incident and problem management, and coordinate with compute, storage and applications teams to deliver reliable...

Sadira Talent Partners is seeking a Remote Network Infrastructure Engineer to design, implement, and manage a global network. The role requires experience with TCP/IP and routing protocols, and focuses on ensuring stability, security, and performance across worldwide networks.You will design and deploy scalable infrastructure, monitor performance, and...

About the RoleOur client, a leader in the telecommunications sector in Pretoria, is looking for an experienced Senior Network Security Analyst to bolster their cybersecurity team. This critical role will involve safeguarding our extensive network infrastructure against evolving cyber threats. You will be responsible for implementing robust security measures,...

Network & Infrastructure Security Analyst (AI Training) About The Role We partner with the world's leading AI research teams and labs to build and train cutting-edge AI models. Now, we're looking for hands‑on infrastructure security professionals to bring real‑world expertise to the next generation of AI‑driven security systems. Your knowledge of how...

The South African Reserve Bank (SARB) is seeking a Senior Network Security Architect to lead end-to-end deployment of network security solutions, provide expert recommendations, and drive security governance.You will design, configure, test and deploy security solutions, review standards, manage product lifecycles, and collaborate with stakeholders to ensure...

Exclusively Remote is seeking an experienced Tier 3 IT Support Engineer to provide after-hours technical support worldwide. The role focuses on complex network and security issues, requiring independent problem solving during off-hours.You will troubleshoot and resolve escalated incidents for MSP clients, with strong communication to stakeholders and a...

About the Role Our client is actively seeking a highly skilled Senior Network Engineer to join their innovative team, focusing on their advanced network infrastructure in Pretoria . In this critical role, you will be responsible for the architecture, implementation, and management of sophisticated network solutions that are vital to the company's operations...

An IT service company based in Pretoria is seeking an experienced IT Systems Administrator to manage and upgrade software, hardware, and networks. The ideal candidate will excel in troubleshooting and have a solid understanding of cybersecurity. Responsibilities include installing systems, managing networks, and ensuring technology solutions for client...

Alignerr Corp. is seeking a Network & Infrastructure Security Analyst (AI Training) to work remotely on an hourly contract basis. You will analyze security scenarios across enterprise environments, review firewall/EDR cases, and classify incidents to improve AI-driven security systems.You will create datasets and clearly articulate risks and business impact....

Belgotex seeks a Remote Network Support Engineer to join a distributed technical team. You will diagnose and resolve network issues, implement configuration changes, and help maintain high availability from your home office or approved locations.The role requires networking knowledge, console access experience, and a willingness to travel to client sites as...

Job Description Roles & Responsibilities Support and maintain a global ActiveDirectory environment with more than 100,000 user accounts and Entra ID services. Ensure high availability and state-of-the-art security across authentication platforms. Drive the implementation of the organization’s IT strategy within the Digital Identity domain. Manage...

Redherd.io is seeking an experienced Penetration Tester with 3-5+ years in offensive security for client engagements in a consulting environment. You will conduct tests across web apps, internal and external networks, AD, and cloud platforms, delivering high-quality reports and remediation guidance.You will work on multiple client engagements, communicate...

Placements24 is seeking a proactive Remote IT Support Specialist to manage and maintain our network infrastructure from anywhere. You will provide advanced technical support, troubleshoot network issues, and implement solutions to improve performance and security for a distributed workforce.In this role, you will work independently, support routers,...

Duties and Responsibilities Manage change, constantly reviewing design and responding to optimization change. Monitor and control client network to ensure its day-to-day stability. Manage problems and assist with support functions. Contribute to the research and assessment of new technologies as well as customer needs. Monitor service levels and...

Recruitment Manager @ HIREXE | Apple Certified Support Professional | Connecting talent with dynamic, remote US opportunities Location: Remote Working Hours: Eastern Standard Time (EST) Role Overview We are seeking an experienced NOC Engineer / Network Administrator to join a growing US-based Managed Service Provider (MSP). This role sits within a Network...