Infrastructure Engineer

Leidos LLC; Farnborough; On-site; GBP 65,000 - 90,000; Full time

Benefits offered by this job

Contributory Pension Scheme

Private Medical Insurance

33 days Annual Leave

Flexible Benefits

Flexible Working Scheme

Job summary

Leidos UK & EUROPE is seeking an Infrastructure Engineer to deliver and support enterprise LAN/WAN infrastructure in a critical role. You will work with Windows Server, Red Hat Linux, VMware, and storage technologies in a security-conscious, Agile environment.

Role includes collaboration with customers, handling ITIL-based services, and contributing to deployment and maintenance of virtualization, AD, and backup solutions across multiple sites in the UK.

Qualifications

• Experience with Windows Server enterprise environments.
• Experience with Red Hat Linux and general Linux support.
• Proven ability to manage and troubleshoot Active Directory on-prem.
• Experience delivering ITIL ICT services in Agile environments.
• Experience working under pressure with multiple priorities.

Responsibilities

• Collaborate with colleagues and customer in a dynamic LAN/WAN environment.
• Deliver technical service in an ITIL framework and Agile delivery.
• Maintain and troubleshoot enterprise infrastructure platforms.
• Support virtualization, storage, and backup services.
• Assist in deployment of applications and desktop builds.

Skills

Windows Server infra

RedHat Linux

VMware virtualization

Hyper-Converged Infra

Active Directory on-prem

Application packaging

Storage: NetApp & Dell

MS Exchange management

MS SQL Server & clustering

ITIL service delivery

SAFE Agile delivery

Stakeholder management

Tools

VMware Horizon

Veeam Backup

Ivanti Control

F5 Load Balancer

Job description

Location: Future vacancies could be available in Bristol, Farnborough or Whiteley (Hampshire).

The Role: Due to growth within UK programmes, we will need talented Infrastructure Engineers throughout the course of 2026…

Role Overview

You will be to work collaboratively with colleagues and our customer in an exciting and critical LAN/WAN environment. A key requirement of this role is to deliver technical service in a dynamic ITIL environment as well as incorporating Agile change delivery.

Your Role and Responsibilities

• Demonstrable experience of Windows Server based infrastructure at an enterprise level
• Demonstrable experience of RedHat Linux OS based infrastructure as well as general Linux support skills
• Experienced in the management and maintenance of VMWare based virtualised estates
• Deployment and support experience of Hyper Converged Infrastructure
• Management and troubleshooting of storage technologies including NetApp & Dell
• Management and troubleshooting of Active Directory within an on premise environment
• Development of a customer desktop build with a number of bespoke/legacy applications
• Packaging and deployment of applications

Required Skills

• Experience of Microsoft Exchange management & support from 2013 onwards
• Experience of MS SQL Server and SQL Database Clustering
• Experience of Veeam Backup technology
• Experience of Ivanti Device & Application Control implementation
• Experience of patch management including analysis and deployment
• Excellent communications and organisational skills as well as the ability to work independently as well as in a team
• Experience in ITIL ICT service delivery and SAFE Agile delivery of critical infrastructure
• Experience of working under pressure to meet deadlines while handling multiple priorities
• Understanding of the importance of stakeholder management and organisational acumen
• Demonstrable ability to adapt to new technologies, skillsets and to learn quickly
• Worked in a business or safety critical environment previously

Desirable Skills

• Expose or experience of working with F5 Load Balancing technology
• Experience of build, test and ongoing management of a VDI solution using VMWare Horizon

Clearance Requirements

Clearance to Start BPSS Clearance for Role SC You must be willing to undergo SC or DV clearance dependent upon the security requirements for the role

What we do for you

At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent.

Our reward scheme includes

• Contributory Pension Scheme
• Private Medical Insurance
• 33 days Annual Leave (including public and privilege holidays)
• Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme)
• Flexible Working Scheme

Commitment to Diversity

We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone.

If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs.

Who We Are

Leidos UK & EUROPE – we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation.

What Makes Us Different

Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change.

Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours.

People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.

Securing Your Data

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [e-mail].

Commitment and Diversity

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.