network engineer cisco jobs in Centurion

Network Senior Engineer - 12 Month Contract Responsibilties: - 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 detection/prevention...

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...

Business unit, Department, ReportingBusiness Unit: ConCommDepartment: Data Networks Core DescriptionResponsible for ensuring that high quality standards are met through evaluation, designing and preparing detailed specifications for larger complex Solutions that are in alignment with BCX's Standards, assisting with Pre-Sales Customer proposals and Tender Responses as well as mentoring other Voice...

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...

Role Purpose: As a SOC Tier 1 Engineer you will be the first line of defense in our Security Operations Centre. You will monitor security events, perform initial triage of alerts, escalate confirmed incidents, and help maintain the health of our security monitoring ecosystem. Your role is crucial in the early detection of threats and in supporting the wider incident response process. Key...

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...

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...

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...

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...

Senior Netwerk & Server Engineer Pretoria Ons soek ’n ervare IT-professional met uitstekende netwerk- en servervaardighede en sterk kennis van Fortigate firewalls. Vereistes: Soliede ervaring met netwerke & bedieners Fortigate-kennis ’n moet Betroubaar, tegnies sterk & oplossingsgedrewe IT Diploma / Graad (Netwerke of Rekenaarwetenskap) Sterk kennis van Windows Servers en...

The Database Administrator will be responsible for the day-to-day maintenance, and administration of the organisation's IT infrastructure, including database management, server maintenance, cloud environment and security systems. Key Responsibilities: - Install, configure and maintain database systems (MSSQL, MySQL, and PostgreSQL) - Analyse slow-running queries, implement efficient endexing...

*Structural Information Job number: * Job title: Specialist: Openserve Bus Sol Architect Job grade: S5 Group/ BU: Openserve Division: Openserve Span of control: 0-5 Reports to: Senior Management *Core Description * Responsible to analyse and understand the assigned customer's organisation, business, market, network, communications infrastructure and requirements in order to design...

A leading technology solutions provider is seeking a Telecoms Support Engineer to support key account managers with after-sales technical delivery and customer support. This role sits firmly within the telecoms solutions space, supporting enterprise clients with ongoing system performance, troubleshooting, and technical enablement. This opportunity is ideal for an engineer who enjoys being...

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...

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...

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: -...

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...

Are you ready to take your first step into the world of advanced engineering? Whether your interests lie in electronics, mechatronics, automation, robotics, embedded systems, or product design, exciting opportunities await. I partner with a wide network of innovative, forward-thinking companies actively seeking talented graduate engineers who are eager to apply their knowledge, develop their...

Key Responsibilities: - Design, develop, and analyse RF circuits, systems, and networks - Perform RF simulations, modelling, and link budget calculations - Test, troubleshoot, and optimise RF performance using laboratory and field equipment - Prepare technical documentation, specifications, and reports - Support installation, commissioning, and system integration - Collaborate with...

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 focusing on data, security and infrastructure services for enterprise clients. They operate in a fast-paced, innovative environment with strong growth opportunities. Role Overview We are looking...