network security engineer jobs in Centurion

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...

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...

SUMMARY: Position: Level 2 / Level 3 Support Engineer – Firewall & Security. Location: Centurion. Industry: Data, Analytics & IT Solutions. About the Company Our client is a specialist technology solutions provider focused on data, security and infrastructure services for enterprise clients. They operate in a fast‑paced, innovative environment with strong growth opportunities. Role Overview We...

A technology support company located in Gqeberha is seeking an engineer for physical onsite assistance with network devices. The role involves providing support for troubleshooting and remediation tasks, visual verification of device statuses, and coordinating with a remote support team for effective operations. Candidates should have a basic understanding of network devices and be able to follow...

Reference: Pta -EP-2 Large, multidisciplinary engineering company based in Centurion, focusing strongly on providing hardware and software-based security solutions in the ICT industry, is searching for talented developers to join their team. Our client develops equipment and software for local and international clients. Products include secure networking encryptors (layer 2/3 of the OSI model),...

Job Description The Security Engineer is tasked with the vital responsibility of implementing and maintaining robust security protocols to safeguard the organization's data and infrastructure. This hands-on position entails executing security strategies, as well as installing and configuring vital security apparatus, such as firewalls and intrusion detection systems. The Security Engineer is...

A technology service provider in Midrand is seeking a systems administrator to provide technical support for their national network. The ideal candidate will have a Bachelor's degree in Computer Science or IT and good knowledge of Cambium, Mikrotik, and Ubiquiti equipment. Responsibilities include managing network hardware, providing remote support, and ensuring client communication during...

A custom software development company based in Centurion is seeking skilled Cloud Engineers for future opportunities. Successful candidates will design and manage cloud infrastructure, automate deployments, and ensure compliance and security of cloud environments. We're looking for individuals with strong knowledge of cloud platforms, coding experience, and a passion for innovative solutions....

A global leader in secure document and digital identity solutions is seeking a DevOps Engineer to take ownership of resilient infrastructure. You will manage Kubernetes environments, drive CI/CD pipelines, and integrate security into development processes. The ideal candidate has over 5 years of experience and is skilled in Terraform, Ansible, and cloud DevOps tools. Join us in a high-impact role...

Business unit, Department, Reporting Business Unit Operate Department MS Connectivity Job grade/level S5 Core Description Provide expertise on the design of the network security topology, equipment and configuration and implementation delivery of operational security services, including new Client builds. Key Deliverables / Primary Functions - Lead technical delivery of security technologies...

A leading cybersecurity firm is seeking highly qualified individuals for a 5-month fixed-term contract. Candidates should possess essential certifications, including CISSP, CISM, or CSSLP, and expertise in application and cloud security, DevSecOps implementation, and regulatory compliance. Applications should be submitted with CVs and relevant certifications via LinkedIn or email. This role is...

Key Responsibilities Support and manage firewalls: FortiGate Cisco ASA / Firepower Palo Alto SonicWall Configure: Firewall rules NAT policies VPN tunnels (site-to-site & client VPN) Troubleshoot: Security incidents Network connectivity issues Monitor firewall logs and alerts Apply security best practices Provide escalation support Network troubleshooting: VLANs Routing WAN connectivity Work...

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...

Job Description The Security Engineer is tasked with the vital responsibility of implementing and maintaining robust security protocols to safeguard the organization's data and infrastructure. This hands-on position entails executing security strategies, as well as installing and configuring vital security apparatus, such as firewalls and intrusion detection systems. The Security Engineer is...

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 specialist technology solutions provider in Centurion is seeking an experienced Level 2 / Level 3 Support Engineer with expertise in firewall and security management. The role involves supporting and managing critical security infrastructure, troubleshooting security incidents, and applying security best practices. Candidates should have 4–7 years of network or security support experience with...

Key Certifications (Essential / Preferred) - CISSP / CISM / CISA - CSSLP - Cloud Security (AWS / Azure) Core Requirements - Application and cloud security - DevSecOps implementation - Regulatory compliance (PCI-DSS, POPIA, GDPR) - Risk and vulnerability management Contract Type - 5-month fixed-term contract Apply Now As part of building the Clyrofor Workforce Hub , we are looking for...

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...