3240 IT & Software Developer jobs in the UK

Senior Infrastructure Engineer
£99,000 - 99,000
HAYS
Charing Cross, South East London
£99,000 - 99,000
Requirements
Must:
- Strong practical experience in IT infrastructure
- Solid understanding of Microsoft 365, Exchange Online, and Active Directory in on-premise and multi-tenant environments
- Comfortable supporting servers, virtualised platforms, and cloud technologies
- Experience with resolving complex issues related to identity, authentication, performance, and system reliability
- Familiarity with monitoring tools, backups, disaster recovery, and security processes
- Knowledge of certificates, load balancing, or Linux systems is beneficial
- Strong troubleshooting skills and the ability to manage workload
- ITIL awareness and relevant Microsoft or infrastructure certifications are advantageous
- Ability to work on-site in Didcot two days per week
Responsibilities
- Take responsibility for hands-on support and maintenance of both on-premise and cloud-based infrastructure
- Support Microsoft 365 and Active Directory services, ensuring user access and directory health
- Manage servers and virtual environments, resolving issues within the estate
- Ensure systems are configured, patched, and performing reliably
- Troubleshoot complex IT problems, diagnosing root causes and delivering practical solutions
- Maintain documentation and support certificate and authentication services
- Contribute to monitoring and BAU operations
- Help enforce security and backup standards across the environment
- Collaborate closely with other technical teams to meet user needs
Description
We are a nationally significant scientific research organisation committed to delivering advanced and high-impact projects in the UK. Our digital platforms support cutting-edge experiments, secure collaboration, and large-scale data processing, all backed by a modern, resilient infrastructure estate. We are seeking an experienced Senior Infrastructure Engineer for a 6-month contract in Didcot, Oxfordshire, where your contributions will directly impact science and innovation across the country. Join us to work in a collaborative environment that values your technical expertise and supports meaningful improvements for a mission of genuine national importance.
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How many DevOps jobs are in the UK?
Currently, there are 3240 DevOps openings. Check also: Cloud jobs, AWS jobs, Azure jobs, GCP jobs, Kubernetes jobs, Docker jobs, Terraform jobs - all with salary brackets.
Is the UK a good place for DevOps?
The UK is one of the best countries to work as a DevOps. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for DevOps jobs in the UK?
Collect Solutions Ltd, Arctic Shores, SwapTix, Bestway Group, HM Land Registry, Companies House, FCDO Services among others, are currently hiring for DevOps roles in the UK.
The company with most openings is Experis as they are hiring for 105 different DevOps jobs in the UK. They are probably quite committed to find good DevOps.
The company with most openings is Experis as they are hiring for 105 different DevOps jobs in the UK. They are probably quite committed to find good DevOps.