Senior Network Engineer jobs in Johannesburg

Overview Senior Network Engineer to provide professional services (on a consultation basis) for Tier 3 level support, primarily focusing 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 participate in projects and assist with designing, deploying, configuring, and...

Senior Network Engineer Join the green revolution! My client is a leading Renewables Energy company on a mission to power a sustainable future, and they are looking for a skilled Senior Network Engineer to play a key role in developing and maintaining their renewable energy systems. With your expertise in networking, you will have the opportunity to work with cutting-edge technology and a...

As a Senior Network Engineer, you will be responsible for all aspects of network architecture and design. You'll also assist in the installation and maintenance of our LAN/WAN infrastructure as well as act as a troubleshooter when needed. You must have experience with Cisco devices, specifically the routers and switches within their products line-up. Knowledge of Windows is essential but not...

A client-focused technology firm is seeking an experienced Senior Network Security Engineer in Johannesburg to design, implement, and maintain secure enterprise network platforms. The ideal candidate will have strong Cisco networking and firewall administration skills, with a passion for cybersecurity and innovative solutions. This position requires collaboration with IT teams and compliance with...

A multi-site organization is seeking an experienced Senior Network & Systems Administrator in Johannesburg to manage, secure, and optimize network and server environments. The role involves maintaining connectivity, administering servers, and ensuring network security. Candidates should have over 5 years of relevant experience, strong knowledge of TCP/IP, and relevant certifications. The position...

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...

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...

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...

Job Opportunity: Senior Network Engineer Join the green revolution! My client is a leading Renewable Energy company on a mission to power a sustainable future, and they are looking for a skilled Senior Network Engineer to play a key role in developing and maintaining their renewable energy systems. With your expertise in networking, you will have the opportunity to work with cutting-edge...

A prominent recruiting firm is seeking a Senior Network Engineer in Johannesburg. You will be responsible for designing, deploying, and maintaining network architectures. The ideal candidate should have a degree in Computer Science, relevant certifications, and strong hands-on experience with Cisco products. Responsibilities include troubleshooting network issues, mentoring team members, and...

Overview Senior Network Engineer at Blue Pearl responsible for Cisco ACI, Routing & Switching, and Security (Checkpoint, ISE, ASA, Firepower, F5, and Wireless). On-site Monday–Friday during office hours to provide Tier 2/3 level support and to supplement the current permanent support staff by primarily handling first-line support calls, while also participating in projects and assisting with...

A leading recruiting firm is seeking a Senior Cisco Network Engineer in Johannesburg. In this role, you will ensure network service stability, manage complex technical incidents, and provide support to clients. The ideal candidate should have 5+ years of networking experience, relevant Cisco and ITIL certifications, and a strong ability to work in pressured environments. This position offers the...

About the job Senior Specialist: Network Engineer - Matric, Diploma or Degree - National Diploma: Information Technology (Required) - 5 - 10 years of progressive, professional experience with Cisco Architecture - Cisco - High level certifications (Architect) - CCIE or equivalent certification(s) - ITIL - advantageous - Demonstrated skills, knowledge and experience in Architecture - Detail...

About the job Senior Cisco Network Engineer The Senior Cisco Network Engineer is responsible for providing a service to clients by proactively identifying and resolving technical incidents and problems. Through pre-emptive service incident and resolution activities, as well as product reviews, operational improvements, operational practices, and quality assurance this role will maintain a high...

An IT consulting firm in Johannesburg is seeking a skilled Network Engineer to create and maintain network infrastructure for users. Responsibilities include monitoring performance, managing cybersecurity, and providing technical support. Candidates should possess a Bachelor's degree in Computer Science, have 5 years of experience, and familiarity with cloud computing is preferred. This role...

A leading recruitment agency in South Africa is looking for an experienced network engineer. The ideal candidate will possess a Bachelor's degree in IT or related fields, along with relevant certifications like CCNA. This role requires a seasoned professional with extensive experience in designing and managing network solutions, ensuring network security, and working with cloud technologies. The...

A technology solutions provider in Johannesburg is seeking an experienced Networking Engineer to design and implement wireless solutions that support mission-critical networks. The ideal candidate will have at least 5 years of experience with Aruba Networking along with certifications. Responsibilities include managing technical teams and developing custom wireless solutions for enterprise...

A leading security consulting firm in Johannesburg is looking for an experienced Security Consulting Engineer to lead projects, manage engineers, and ensure successful outcomes. The ideal candidate will have at least 10 years of experience, deep technical knowledge in Cisco security solutions, and strong customer management skills. Responsibilities include supporting customers directly,...

A leading recruitment firm seeks a seasoned network engineer to design and manage network solutions, including LAN, WAN, and cloud networks. The ideal candidate holds a Bachelor's degree in IT or a related field and possesses relevant certifications like CCNA or JNCIA. Responsibilities include configuring network devices, monitoring traffic for security threats, and optimizing performance. This...

A leading recruitment agency in South Africa is seeking an experienced L3 Support Specialist to manage network performance and security. The role involves leading L3 support activities for the Retail Network, collaborating with teams on network issues, and ensuring optimal operations. A Bachelor's degree in a related field and strong experience with Fortinet products are essential. This position...