Senior Network Engineer jobs

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...

ENVIRONMENT: Join a forward-thinking Digital Solutions Provider as a Senior Specialist: Network Engineer in Johannesburg. This isn't just about keeping the lights on — it's about building and maintaining next-gen network infrastructure that drives innovation, resilience, and scalability. You'll play a key role in designing, implementing, and optimizing network systems while ensuring security and...

An established telecommunications and technology solution provideris seeking a highly skilled Infrastructure Engineer to join their Network Operations team. Responsibilities: - Advanced Support & Resolution: Provide expert-level support and lead the diagnosis/resolution of complex, critical network, and voice connectivity issues (routers, switches, firewalls, APNs, wireless) in alignment with...

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...

Senior Network Engineer to be available to provide professional services (on a consultation basis) for Tier 3 level support, primarily focussing on escalation calls for all our Network solutions. These includes, Cisco ACI, Routing and Switching, Local Internet Peering (NapAfrica) and wireless. The resource will also be required to participate in projects and assist with designing, deploying,...

Our client in the Telecommunications industry is currently looking for a Senior Network Engineer, in Stellenbosch, Cape Town. Responsibilities: Plan and design a cost-effective network and services that meet product specifications and service launch times. Effective management of infrastructure bandwidth capacity of the core and backbone networks Handle technical negotiations with partners on...

Senior Network Engineer – Cisco DNAC / ISE / SDA Location: (South Africa) | remote We are looking for a Senior Network Engineer with deep expertise in Cisco DNA Center, Cisco ISE, SD-Access, and enterprise routing & switching to join our growing Network Engineering team. This role is perfect for someone who enjoys working on next-gen campus networks, zero-trust access, and automation-driven...

Job Summary: We are seeking a Senior Network Engineer to provide Business-As-Usual (BAU) coverage and lead network projects. This role involves managing day-to-day network operations, troubleshooting, implementing changes, and ensuring the stability and security of our infrastructure. Key Responsibilities: - Provide BAU coverage (typically 9:00 AM – 6:00 PM (GMT) ; extended coverage may be...

Reverside is an established IT services provider specializing in Software Development , IT Resourcing , Digital Transformation , and Systems Support . We are continuously looking for skilled professionals to join our growing team. We are seeking a highly skilled Senior Network Engineer to manage, optimize, and secure our network infrastructure. The role focuses on advanced routing, switching,...

As a Senior Network Engineer, you will be responsible for managing and enhancing our network systems to ensure high performance, security, and reliability. This role requires advanced expertise in network equipment, including switches, routers, WiFi access points, and network-connected surveillance devices. You will collaborate with cross-functional teams to troubleshoot complex issues, implement...

We’re Hiring: Senior Network Engineer Location: Cape Town / Remote / Onsite (as required) Company: Ello Technology At Ello Technology, we’re redefining managed IT services through innovation, reliability, and people-first values. We’re looking for a Senior Network Engineer to join our S2 Unit – the team responsible for high-performance networking, firewall, WiFi, and internet services across...

Senior Network Engineer Xceltium Macquarie Park, Sydney NSW (Hybrid) Networks and Systems Administration (Information and Communication Technology) Full-time 175,000 - 185,000, including superannuation. Be the driving force behind enterprise-wide network transformation for an iconic healthcare business, modernizing connectivity across 180+ sites and directly supporting essential health...

Senior Network Engineer, Core Provisioning Optus Sydney NSW (Hybrid) Engineering - Network (Information and Communication Technology) Full time Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband and digital solutions. The Senior Network Engineer is responsible for designing and ensuring the...

Functieomschrijving The Senior Network Engineer is responsible for providing a service to clients by proactively identifying and resolving technical incidents and problems. Through preemptive service incident and resolution activities, as well as product reviews, operational improvements, operational practices, and quality assurance this role will maintain a high level of service to clients....

Senior Networking Engineer - DurbanIT Durban - KwaZulu Natal Senior Networking Engineer - Durban Join Our Clients Tech Revolution! 📍 Location: Durban (preferred) or Johannesburg 🕒 Type: Full-Time 🏢 Company: Our Client A Leading Managed IT Services Provider Are you a networking guru ready to level up your career? Do you thrive in fast-paced environments where innovation meets impact? Our client is...

We are seeking an experienced and passionate Senior Network Engineer to join our company. The Engineer will be responsible for Design, Install and Maintaining all enterprise Network platforms. The role is responsible for leading all efforts to design, support and maintain existing solutions while designing new capabilities that focuses on enhancing user customer experience. Candidate must have...

What Were Looking For: Must-Have Skills & Qualifications: - 5+ years of experience in a NOC or IT MSP environment. - Deep knowledge of Windows Server (2012 R2 through 2022). - Mastery of Active Directory, DNS, DHCP, IIS, and PKI. - Comfortable with VMware vSphere 6.5+, Hyper-V, and SAN/NAS storage systems. - You understand VLANs, routing, and firewalls like a second language. - Proficiency in...

Cisco ACI, Routing & Switching, Security (Checkpoint, ISE, ASA, Firepower, F5 and Wireless Senior Network Engineers to be present, on site (Monday to Friday during oDice hours) to provide up to Tier 2/3 level support, and to supplement the current permanent support staD by primarily focusing on 1st line support calls, but also required to participate in projects and assist with design,...

Functieomschrijving The Senior ISP Network Engineer, DSL & Telephone Cable Networks, Data Center (DC), Integrated services provider (ISP), MPLS, ACI, SDA, CORE, IP Networks will be responsible for designing and implementing complex data networks across multiple locations. The role involves working closely with business teams to provide solutions to their network challenges. You'll also work with...

Contract position Minimum requirements: - Bachelors degree in information technology or related field of study with a network engineering focus. - Cisco and Arista skills - Pre-connect, mac spoofing/identification, switch coverage. - Extensive and current network experience especially in Cisco and Arista with a good knowledge of NAC. - CCIE (Cisco), CCNP (Cisco), JNCIE-ENT (Juniper), Network+...