Senior Wintel Engineer

Netcompany is one of the fastest growing technology companies in the UK, recognised for disrupting the marketplace and helping to transform the IT sector. We deliver IT Transformation and Delivery services to some of the most well‑known organisations in the UK and can count 18% of the FTSE 100 as clients, delivering services across several different sectors.

Netcompany have ambitious growth plans for the next few years and will continue to win and deliver multi‑million‑pound projects, offering a fantastic opportunity for all members of staff to grow with us and carve out a challenging, successful and rewarding career

Join our engineering team supporting a global defence manufacturing client. We're looking for an enthusiastic Senior WINTEL Engineer who excels at creating innovative solutions, resolving complex issues, and collaborating effectively within a team environment.

You'll take on diverse responsibilities across system engineering, infrastructure design, and technical project delivery, working on multiple projects across the UK.

Key Responsibilities

• Perform system engineering and administration for core operating systems
• Design Windows Server and Client gold builds and templates for automated deployments
• Develop Power Shell scripts and automation solutions to streamline build and administration tasks
• Design and implement technical infrastructure solutions aligned with business requirements
• Lead and support IT projects including system upgrades, migrations, and new deployments
• Troubleshoot and resolve complex hardware, software, and network issues
• Create detailed documentation for installations, configurations, and OS builds
• Monitor, maintain, and optimize on‑premise and cloud infrastructure
• Collaborate with vendors and third‑party providers
• Drive continuous operational improvements across the end‑to‑end lifecycle

Required Skills & Experience

• 3rd or 4th line technical support and infrastructure experience
• Extensive Windows Server and Client knowledge (versions 10, 11, 12, 16, 19, 22)
• Windows Active Directory design and implementation, including multi‑domain/multi‑forest scenarios
• Server and client application deployment and management (IIS, Tomcat)
• GPO design, troubleshooting, and optimization
• Strong networking foundation (DFS, DHCP, DNS, firewalls, VPNs, TCP/IP)
• Virtualization platform experience (VMWare ESXi, Hyper‑V)
• MECM and automated software deployment technologies
• Microsoft 365, Exchange Online, Azure AD, and Intune
• Power Shell scripting for automation and management
• Strong analytical, troubleshooting, and communication skills
• MSI/MSIX application packaging
• Storage solutions (SAN/NAS)
• Kubernetes and Cassandra DB experience

Netcompany Academy

Through our Netcompany Academy, we offer a diverse range of courses, seminars and certifications carefully curated to support your development. As you advance in your career, the Academy tailors its offerings to enhance your managerial skills, deepen your understanding of methodologies, hone your leadership abilities, and fine‑tune your strategic acumen.

As you progress through the content, you’ll naturally take on more responsibility and network with your peers.

Benefits include

• Private Medical Health care via Vitality
• Pension contribution, Life Assurance
• Professional certifications supported as part of learning and development.
• A range of retail discounts to enhance your lifestyle, encompassing restaurants, supermarkets, travel, leisure activities and health and well‑being services.
• Access to our Employee Resource Groups, our groups represent diverse backgrounds and provide a platform for colleagues to connect, learn, and support one another.

Company information

Join Netcompany, where we proudly hold the 5th position…