
10,000+ employees
Founded 1969
🔒 Cybersecurity
🔬 Science
Defense • Cybersecurity • Science
Leidos is a leading systems integrator in science, technology, and engineering, providing solutions that transform and enable the missions of its customers. The company operates across various markets, including aviation, defense, energy, government, healthcare, intelligence, science, and space. Leidos is involved in AI, digital modernization, cyber operations, and integrated and mission software systems. With a commitment to diversity, equity, inclusion, and sustainability, Leidos also engages in charitable efforts and community enrichment programs. Additionally, it contributes to developing solutions for counter-unmanned aerial systems and electric vehicle infrastructure for military applications.
🔥 7 minutes ago
🇬🇧 United Kingdom – Remote
💵 £47.6k - £61k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
👷 Infrastructure Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
Improve your chances of getting an interview by checking your resume score before you apply.

10,000+ employees
Founded 1969
🔒 Cybersecurity
🔬 Science
Defense • Cybersecurity • Science
Leidos is a leading systems integrator in science, technology, and engineering, providing solutions that transform and enable the missions of its customers. The company operates across various markets, including aviation, defense, energy, government, healthcare, intelligence, science, and space. Leidos is involved in AI, digital modernization, cyber operations, and integrated and mission software systems. With a commitment to diversity, equity, inclusion, and sustainability, Leidos also engages in charitable efforts and community enrichment programs. Additionally, it contributes to developing solutions for counter-unmanned aerial systems and electric vehicle infrastructure for military applications.
• Work collaboratively with colleagues and our customer in an exciting and critical LAN/WAN environment • Deliver technical service in a dynamic ITIL environment as well as incorporating Agile change delivery
• 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 • 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 • 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 to Start BPSS • Clearance for Role SC
• 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
Apply Now🔥 20 hours ago
Senior Infrastructure Engineer managing OpenStack and Kubernetes environments at NexGen Cloud. In charge of platform performance, scalability, and reliability for GPU workloads.
Cloud
Kubernetes
Linux
OpenStack
🕒 May 26
Network Infrastructure Engineer working with clients on network solutions and security measures in a cyber disaster recovery company. Collaborating with engineers to maintain and enhance network performance and security.
AWS
Azure
Cloud
Firewalls
🕒 May 7
Senior AI Compute Infrastructure Engineer building GPU infrastructure at Kraken. Collaborating with AI researchers to optimize compute resources for AI workloads.
Cloud
Kubernetes
Linux
Python
🕒 May 5
Senior Threat Data Infrastructure Engineer at Recorded Future managing proprietary threat intelligence infrastructure. Collaborating with the Threat Data and Enablement team to enhance analyst efficacy and project delivery.
🇬🇧 United Kingdom – Remote
💰 $25M Series E on 2017-10
⏰ Full Time
🟠 Senior
👷 Infrastructure Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
Linux
Perl
Python
Go
🕒 April 24
Senior Infrastructure Engineer managing AWS environments for healthtech startup. Focusing on infrastructure design, security, and operational efficiency in a scalable cloud platform.
Amazon Redshift
AWS
Cloud
EC2
Linux
Python
Terraform