IT Systems Administrator

Adria Solutions
Cambridge, United Kingdom
Last week
£50,000 – £60,000 pa

Salary

£50,000 – £60,000 pa

Job Type
Permanent
Work Pattern
Full-time
Work Location
On-site
Seniority
Mid
Education
Degree
Posted
19 May 2026 (Last week)
IT Systems Administrator – Near Cambridge

My client, a fast-growing AI company based near Cambridge, is seeking an IT Systems Administrator to maintain, upgrade, and support the organisation’s software, hardware, and network infrastructure. This is a hands-on, business-critical role ensuring all IT systems operate smoothly, securely, and efficiently across the company.

You will work closely with technical and non-technical teams, taking ownership of day-to-day IT operations while helping to strengthen and scale the company’s infrastructure as it continues to grow.



Key Responsibilities

  • Installing, configuring, and maintaining company software, hardware, and devices
  • Managing network servers, storage systems, and internal technology tools
  • Setting up user accounts, provisioning workstations, and managing access controls
  • Monitoring system performance and ensuring uptime across all platforms
  • Troubleshooting IT issues, diagnosing failures, and resolving outages promptly
  • Implementing and maintaining cybersecurity protocols, including firewalls, backups, and security policies
  • Upgrading systems with new releases, updates, and hardware improvements
  • Producing and maintaining documentation, IT policies, and training materials
  • Training employees on company software tools (e.g., password managers, internal systems)
  • Establishing and maintaining a documented IT security policy
  • Ensuring CCTV and digital security infrastructure is properly configured and operational


Requirements

Essential

  • Experience in IT support, systems administration, or IT management
  • Strong understanding of hardware, software, and networking fundamentals
  • Ability to independently diagnose and resolve technical issues
  • Knowledge of cybersecurity best practices
  • Strong organisational skills and attention to detail
  • Good communication skills, including the ability to support and train non-technical staff
  • Proactive mindset with the ability to manage a varied workload across multiple systems


Desirable

  • Interest or experience in web development
  • Experience with computational or electronics hardware
  • Familiarity with CCTV, access-control systems, or digital security infrastructure
  • Knowledge of Linux, cloud platforms, or virtualisation technologies
  • Previous experience in a start-up or fast-paced technical environment
  • Ability to produce and maintain technical IT documentation and policies


Role Details

  • Location: near Cambridge
  • Working Pattern: Onsite, 5 days a week
  • Scope: Broad role supporting all company-wide IT infrastructure
  • Opportunity: Help shape and strengthen IT systems as the company continues to scale


Interested? Please Click Apply Now!

IT Systems Administrator

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