System Administrator/SysAdmin | Infrastructure, Networks & End-User Support | Linux & Microsoft
Location:Gloucestershire (Onsite)
Package: £35,000 - £40,000 + Meaningful Bonus + Benefits
Eligibility: Must be able to obtain and maintain UK Government SC clearance -ILR or British Passport
Please only apply if you have commercial experience with all of the following
* Managing internal IT systems across desktop, server, network and cloud environments
* Administering both Linux and Microsoft operating systems
* Using network and systems management tools
* Implementing and maintaining strong security controls across an IT estate
* Installing, configuring and troubleshooting hardware, operating systems, networks and applications
* Producing clear, accurate technical documentation and procedures
This is an excellent opportunity for a motivated System Administrator to join a well-established, highly reputable technical organisation that prides itself on innovation, quality and a close-knit team culture. Youll become a key part of a company that genuinely invests in its people, encourages new ideas, and gives you the autonomy to shape how internal systems evolve.
The role offers the chance to work in a modern, technology-driven environment where reliability, security and continuous improvement are at the heart of everything they do. Youll be hands-on across infrastructure, networks, platforms and end-user support, while also contributing to a growing technical service offering that helps clients strengthen their systems.
If youre looking for a role where you can take real ownership, work with modern technologies, and be part of a supportive team that values technical excellence - this is a great opportunity.
Required Background
* Previous commercial experience in a System Administrator or IT Administrator role
* Background in IT, computer science, information systems or equivalent hands-on experience
* Experience supporting office, network, server and cloud environments
* Familiarity with infrastructure-as-a-service platforms
* Experience with:
* Linux and Microsoft environments
* Commercial ticketing systems
* Wiki / knowledge-base platforms
* Mobile Device Management (MDM) solutions
* Network security and firewall technologies
* Remote access technologies
* Ability to identify and respond to security-related issues and incidents
* Strong troubleshooting and diagnostic skills across hardware, software and networks
?? Very Important Notes
* This is a fully onsite position based in Gloucestershire
* Occasional travel to other UK client sites is required (fully expensed)
* Candidates must be eligible for and capable of holding UK Government Security Clearance (SC)
* This is a hands-on role with active ownership of internal IT systems (not suitable for remote-only or purely strategic profiles)
* You will help maintain and document processes aligned to recognised standards
Must-Haves
* Experience managing internal IT systems (end-user, server, network and cloud)
* Hands-on administration of Linux and Microsoft environments
* Experience with server, desktop, network and cloud support
* Knowledge of network security and firewall technologies
* Experience using ticketing systems and knowledge-base tools
* Experience with MDM platforms
* Ability to install, configure and troubleshoot hardware and software
* Experience maintaining documentation, procedures and system records
* Excellent communication skills and a proactive, service-focused approach
Bonus Experience
* Exposure to delivering technical remediation or improvement work for clients following technical assessments
* Experience collaborating with assessment or consultancy teams to turn findings into practical actions
* Prior involvement with ISO-aligned processes (e.g. ISO27001)
* Microsoft desktop or cloud certifications
* Experience supporting or mentoring junior team members
Hands-On Experience With
* Office, desktop, server and network administration
* Linux and Microsoft operating systems
* Infrastructure-as-a-service cloud platforms
* Network security and firewall technologies
* VPN / remote access solutions
* Ticketing and knowledge-base systems
* Mobile device management tooling
* Hardware, operating system and network configuration and updates
What Youll Be Doing
Infrastructure & Systems Administration
* Manage and support internal IT systems across the organisation
* Monitor the health, stability and security of the IT estate and respond to alerts
* Maintain performance and resilience of core internal platforms
* Implement appropriate security controls and help ensure systems remain compliant with internal standards
* Keep IT processes and procedures fully documented and up to date
Service Quality & Remediation Delivery
* Assist clients in implementing technical fixes and improvements following technical assessments
* Deliver hands-on technical remediation work where required
* Produce documentation, templates and supporting materials for service delivery and reporting
* Translate technical findings into practical, actionable remediation tasks
* Provide clear, high-quality documentation for delivery, project management, sales activity and client needs
Collaboration & Stakeholder Support
* Work closely with internal staff to support their day-to-day IT requirements
* Liaise with technical teams to streamline delivery of remediation and improvement activities
* Support leadership with continuous improvement initiatives across IT and related services
* Contribute to the development of scalable processes and frameworks as service demand grows
What Theyre Looking For
* A reliable, hands-on System Administrator with solid technical breadth
* Someone comfortable owning internal IT operations end-to-end in an onsite environment
* A problem-solver who enjoys getting into the detail of technical issues and seeing them through to resolution
* A clear communicator who can support colleagues at all levels of the organisation
* Someone organised, diligent and security-aware, with a strong sense of ownership and accountability
* A motivated individual who values being part of a close-knit, onsite technical team
If you match the above criteria and would like a confidential discussion about the role, please get in touch.
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