DV-Cleared Windows Engineer for Restricted Networks

Tatton Recruitment; Stevenage; On-site; GBP 120,000 - 146,000; Full time

Job summary

World Class Defence Organisation in Stevenage is recruiting two Windows Engineer subcontractors for an initial 12-month contract. The role is site-based and requires DV clearance.

The team delivers IT services to sensitive environments, with a focus on Windows Server, OS, and related infrastructure. You will provide BAU support, patching, incident resolution and documentation, operating across restricted secret networks, and acting as Tier 2/3 support.

Qualifications

• Must hold DV clearance.
• Experienced Windows Engineer with ability to work across Infrastructure & Workplace.
• Hands-on skills across Windows Server, Windows OS, VDI, AD & Access Management, storage and networking basics.
• Strong troubleshooting skills and ability to resolve incidents within SLA.

Responsibilities

• Provide operational BAU support, administration & configuration management across Infrastructure and Workplace Windows Environments in restricted secret & above networks.
• Maintain knowledge of the business IT environment and documentation.
• Plan and coordinate maintenance and patching across Windows Environments in restricted secret & above networks.
• Access and implement changes to the restricted Windows Environment with minimal disruption to operations.
• Create, maintain & audit inventory information and asset registers as required.
• Create & maintain high-quality documentation.
• Resolve incidents related to Windows Services across restricted networks in line with SLAs.
• Act as Tier 2/3 support for Windows issues and remediation within SLA.
• Coordinate with incident & Technical managers during high-severity incidents.
• Identify root causes of recurring incidents and assist in long-term solutions.
• Participate in lessons learned and document findings for continuous improvement.
• Update and close incidents & requests in team queue per SLA.
• Stay updated on Windows technologies and trends.
• Support monitoring and alerting across restricted networks and implement remediation actions.

Skills

DV clearance

Windows Server

Windows OS

Desktop Applications

Virtualisation (VDI)

Storage Solutions

Active Directory

Access Management

Networking principles

Troubleshooting

Job description

World Class Defence Organisation in Stevenage is recruiting two Windows Engineer subcontractors for an initial 12-month contract. The role is site-based and requires DV clearance.

The team delivers IT services to sensitive environments, with a focus on Windows Server, OS, and related infrastructure. You will provide BAU support, patching, incident resolution and documentation, operating across restricted secret networks, and acting as Tier 2/3 support.