Network & Systems Administrator

Salary: £42,000 - 48,000 per year

Requirements:

• Linux systems administration experience.
• Solid networking knowledge, including VLANs, routing, link aggregation, and network troubleshooting.
• Experience with network cabling, routing, and firewalls.
• Understanding of rack installation best practices, including cabling, power distribution, and equipment placement.
• A hands-on approach with strong troubleshooting and problem-solving skills.

Responsibilities:

• Implement, maintain, and manage server racks, internal networks, power, and cabling.
• Install and configure customer equipment.
• Maintain infrastructure documentation and physical inventory using Git.
• Troubleshoot Linux systems, networking, and test automation environments.
• Deploy and maintain core infrastructure, including switches, PDUs, and UPS systems.

Technologies:

• Git
• Linux
• Network
• Firewall

More:

We are an established technology company based on the outskirts of South Cambridge, and we are looking to add a System Administrator to our growing infrastructure team. This is an excellent opportunity to join a business with an impressive client portfolio and work in a collaborative environment where you will play a key role in maintaining and developing critical infrastructure. We offer hybrid working with 3 days onsite, a competitive salary and benefits, modern infrastructure technologies, and a supportive team environment with genuine opportunities for career progression.

last updated 31 week of 2026