network security jobs in Centurion

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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 environments: SCCM / Intune Desktop...

Salary: Market related Location: Centurion Job type: Permanent Industry: Information Technology Reference: CWR.UI.JNT COMPANY DESCRIPTION: Our client is a recognised resource in the design and installation of data, voice and video solutions and they are looking for a Junior Network Technician to join their team and assist with maintaining and supporting our network infrastructure, with a...

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...

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...

Business unit, Department, Reporting Business Unit Cloud Platform Solutions Department Cyber Security Reports To Manager: Cyber Security Operations Grade OP1 Core Description The Identity and Access Management (IAM) Tech Officer provides, removes, modifies, and reviews user access to information systems including, but limited to, confirm roles and actions are correct based on user...

Hire Resolve's client is looking for a Junior Security Analyst to join their team in Centurion, Pretoria. This is a full-time on-site role for a Junior IT Security Analyst (French Speaking). Responsibilities: - Providing support in the implementation and management of information security systems. - Daily tasks include conducting security assessments, implementing cybersecurity measures, and...

Core Description: To oversee and co-ordinate the build, maintenance, monitoring and delivery of cyber security services and solutions to outsourced customers, to ensure contractual obligations and SLAs are consistently met, and that customers are protected against cybercrime. Key Deliverables / Primary Functions: - Represent the company's Secure Cyber Security services to the company's...

Key Responsibilities: - Install, configure, and test alarm systems, CCTV surveillance, intercoms, electric fencing, and access control systems. - Perform maintenance and upgrades on existing systems. - Respond to service calls, identify faults, and carry out repairs efficiently. - Program and integrate security systems as per technical and client specifications. - Complete installation and...

We're seeking a Senior Network Engineer who combines deep technical expertise with a passion for solving real business challenges. In this role, you'll lead the design, deployment, and optimization of enterprise network solutions that connect people, systems, and locations seamlessly across South Africa. You'll be the trusted technical advisor for our enterprise clients—guiding them through...

Senior Network Provisioning Manager Bringing clarity, structure, and intelligence to complex networks In an industry where technology evolves daily, and customer expectations never slow down, provisioning is the moment of truth. We are looking for a Senior Network Provisioning Manager who brings leadership, technical depth, and strategic foresight to enterprise service delivery, and who can...

Role Purpose We are looking for a CCNP-certified Network Engineer to join our team for a 12-month onsite contract. You will be the primary point of contact for configuring, troubleshooting, and optimizing our enterprise Cisco infrastructure, ensuring high performance and security across routing, switching, and wireless platforms. Core Responsibilities - Infrastructure Management: Configure and...

Programme Manager Networks Location: Midrand Duration: 6 months Role purpose: - Lead the planning, coordination, and delivery of the network security programme across company markets, ensuring alignment to the programmes objectives and governance framework. - Oversee the end-to-end programme management of initiatives as well as associated business cases covering Enterprise Customer Premise...

At Cell C, we are not just a telecommunications company; we are a people-centric and consumer-focused organization committed to delivering exceptional experiences to our customers. In line with our dedication to customer-centricity, we are seeking a seasoned professional as an Executive: Access Networks to join our dynamic team of #Unstoppables. Purpose of the Job: The Executive: Access...

Overview: The Senior Network Services Manager is responsible for leading, developing, and optimizing International SOS’s regional network of medical, security, aviation, and logistics providers. Based in the Johannesburg Assistance Centre, this role ensures the regional provider network is high‑quality, cost‑efficient, compliant, and fully aligned with business needs across all service...

Role purpose:Lead the development of the Broadband IP network architecture to support the organization’s long term objectives. Provide technical leadership to the engineering team and interface with FTTx, Mobile engineering and Enterprise sales and product teams to ensure successful fit-for-purpose product design and deployment. Support management within Enterprise and FTTx technology sphere...

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, customer-centricity, dynamic work ethic and an optimistic disposition. We aim to harness these attributes in a...

Network Administrator (Permanent: Menlyn Maine, Pretoria) About the Role 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...

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...

Network Engineer (CCIE) Duration: 12 months Location: Johannesburg / Cape Town Role purpose: - The incumbent will be the technical expert that implement changes to the IP Network - Portfolio - Assist with IP/MPLS Architecture and Planning of International IP Networks - The incumbent would be required to stay up to date with the latest technology evolution in IP networking domain Design and...