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Leidos

Senior 2nd Line Infrastructure Engineer

Leidos

Published 07 May 2026
Leominster, UK
35K - 44K GBP Annual
Remote

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Role Highlights

Languages used

Key skills

Machine Learning
Problem Solving
Customer Success
Cyber Security
System Administration
Infrastructure
Deployment
Storage
KPI
FireWalls
Transformation
AI
Data

Tools, Libraries and Frameworks

SQL Server
MS SQL
Windows Server
Microsoft Windows
Linux
Ubuntu
CentOS
DNS
DHCP
VMWare
CLI
PowerShell
SharePoint
AD

Description

The role involves providing infrastructure support and deployment services within an operational support team. Responsibilities include managing technical exposure across project activities and business-as-usual support tasks, both remotely and on-site.

Required Qualifications and Skills

The role requires a strong track record in infrastructure support and deployment, along with an analytical and systematic approach to technical challenges. Candidates must possess excellent communication skills and the ability to work autonomously while engaging directly with customers. Proficiency in virtualized environments, Windows Server administration, Linux system administration, and networking technologies is necessary. Additionally, the candidate must be eligible to undergo DV security clearance.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

Leidos

Size

33167

Founded

HQ

Reston, US

Public/Private

Public Company

Description

Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health. Our 47,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Virginia, Leidos reported annual revenues of approximately $14.4 billion for the fiscal year ended December 30, 2022. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.

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