skip navigation
skip mega-menu

Senior Infrastructure Engineer - Maritime and Coastguard Agency - SEO

Government Digital & Data -

Full-time (Permanent)
£44,241 plus up to £17,756 additional allowance
Published on
2 September 2026
Deadline
10 September 2026

Location

Fareham, Southampton

About the job

Job summary

Can you provide technical leadership, working closely with a Managed Service Provider across complex server, hosting and cloud infrastructure services?

Do you have experience managing infrastructure support, supplier performance and continual service improvement in a technical IT environment?

Have you worked with Microsoft 365, Azure, Active Directory, Entra ID, Microsoft Server infrastructure and third-party vendors?

If so, we’d love to hear from you!

The Maritime and Coastguard Agency (MCA) is seeking a Senior Infrastructure Engineer to provide technical guidance, governance and assurance across the organisation’s server, hosting and platform infrastructure. Internally, the role is named Lead IT Systems Engineer – Infrastructure. Working within the IT Support function, you will help ensure core IT services remain secure, resilient, stable and aligned to business needs. This is an opportunity to work closely with managed service providers, technical teams and internal users to support critical systems used across the MCA. You will oversee infrastructure operations, support incident and problem resolution, contribute to project delivery and drive continual improvement across on-premises and cloud-based environments.

Joining our department comes with many benefits, including:

  • Employer pension contribution of 28.97% of your salary. Read more about Civil Service Pensions here
  • 25 days annual leave, increasing by 1 day each year of service (up to a maximum of 30 days annual leave), plus 8 bank holidays and a privilege day for the King’s birthday
  • Flexible working options where we encourage a great work-life balance.

Read more in the Benefits section below!

Find out more about what it's like working at: Maritime and Coastguard Agency - Department for Transport Careers

Job description

As a Senior Infrastructure Engineer, you will provide technical oversight of MCA’s server and hosting infrastructure, ensuring services delivered through the Managed Service Provider are maintained, monitored, patched and operated effectively. You will act as a senior escalation point for infrastructure support, contribute to project delivery and help ensure MCA systems remain secure, available and performing to expected standards.

Your responsibilities will include, but aren’t limited to:

  • Providing technical leadership and oversight for MCA server, hosting, storage, backup and disaster recovery infrastructure.
  • Working with the Managed Service Provider to assure infrastructure maintenance, monitoring, patching, capacity management and lifecycle planning.
  • Acting as a senior escalation point for infrastructure incidents, problems and service requests, ensuring support is delivered within agreed targets.
  • Leading, advising and coaching IT colleagues, supporting knowledge sharing and shift-left activity across support teams.
  • Working with technical architects to translate infrastructure designs into effective operational services.
  • Supporting project delivery by guiding technical engineering tasks and bringing new or updated infrastructure services into operation.
  • Maintaining effective relationships with suppliers, partners and internal stakeholders to support service quality and continual improvement.
  • Ensuring infrastructure access, security controls and operational practices comply with relevant policies, standards and regulations.

For further information on the role, please read the role profilePlease note that the role profile is for information purposes only - whilst all elements are relevant to the role, they may not all be assessed during the recruitment process. This job advert will detail exactly what will be assessed during the recruitment process.

Person specification

Required experience:

To be successful in this role you will need to have the following experience:

  1. Experience operating within a technical IT Support environment
  2. Line management experience overseeing performance management targets within an IT support environment
  3. Experience using and supporting diverse IT systems, including Microsoft 365 suite, Microsoft Azure, Active Directory & EntraID & Microsoft Server infrastructure, including networking elements.
  4. Experience working with third party vendors.
  5. Comfortable with project management techniques.
  6. Understanding of Information Technology Infrastructure Library (ITIL) Principles.
  7. The eligibility to obtain UK Security Clearance.

More jobs at Government Digital & Data

Interaction Designer - GDS
Full-time (Permanent)
Test Engineer - GDS - SEO
£46,725 - £50,220 (London) / £42,893 - £45,653 (National) plus additional allowance
Full-time (Permanent)
Senior Interaction Designer Intellectual Property Office -
Full-time (Permanent)
Senior Interaction Designer Intellectual Property Office - sE
Full-time (Permanent)
Senior Dynamics Developer - Intellectual Property Office - SEO
£47,766 - £58,575
Full-time (Permanent)
Senior Dynamics Developer - Intellectual Property Office - SEO
£47,766 - £58,575
Full-time (Permanent)
Infrastructure Engineer - HMRC - HEO
£37,682 - £40,705
Full-time (Permanent)
Information Systems Engineer - Ministry of Defence - EO
£30,740
Full-time (Permanent)
Chief Data Officer (Assistant Director) - National Savings and Investments - SCS1
£86,000 - £117,800
Full-time (Permanent)
Chief Product Officer - Ministry of Justice - SCS2
£105,000 - £162,500
Full-time (Permanent)
Deputy Director Digital Delivery - Department for Energy Security & Net Zero - SCS1
£86,000 - £117,800
Full-time (Permanent)
Deputy Director (Head of AI Assurance) - HMRC - SCS1
£86,000 - £110,000
Full-time (Permanent)
Lead Software Developer - Companies House - SEO
£42,923 - £58,044
Full-time (Permanent)
Senior Infrastructure Engineer (Database Development) - Companies House - HEO
£41,509 - £52,509
Full-time (Permanent)
Senior Interaction Designer (Conversation) - Government Digital Service - G7
£56,850 - £71,920
Full-time (Permanent)
Senior Infrastructure Engineer - Government Digital Service - G7
£57,350 - £71,920
Full-time (Permanent)
Senior Delivery Manager - Government Digital Service - G7
£56,850 - £68,570
Full-time (Permanent)
Lead Software Developer - Department for Environment, Food and Rural Affairs - G7
£56,375 - £69,105
Full-time (Permanent)
External Developer Support Manager (Service Desk Manager) - HMRC - HEO
£37,682 - £40,705
Full-time (Permanent)
Senior Developer - Driver and Vehicle Standards Agency - SEO
£44,241 plus up to £14,756 additional allowance
Full-time (Permanent)
M365 Developer - Government Legal Department - SEO
£55,277 - £67,561
Full-time (Permanent)
Digital Delivery Manager - Joint Nature Conservation Committee - SEO
£41,525
Full-time (Permanent)
Delivery Manager - Ministry of Housing, Communities and Local Government - SEO
£44,004 - £47,444
Full-time (Permanent)
Delivery Manager - Ministry of Housing, Communities and Local Government - SEO
£44,004
Full-time (Permanent)
Senior Delivery Manager - Ministry of Housing, Communities and Local Government - G7
£58,092
Full-time (Permanent)
Lead Product Manager - Crown Prosecution Service - G7
£58,330 - £73,520
Full-time (Permanent)
Infrastructure Engineer (CTI) - HMRC - HEO
National £37,682 - £40,705 London £42,631 - £46,077
Full-time (Permanent)
Infrastructure Engineer (CTI) - HMRC - HEO
National £37,682 - £40,705 London £42,631 - £46,077
Full-time (Permanent)
Senior Infrastructure Engineer (Database Specialist) - HMRC - SEO
£45,544 - £49,523
Full-time (Permanent)
Senior Infrastructure Engineer (Database Specialist) - HMRC - SEO
£45,544 - £49,523
Full-time (Permanent)
Senior Infrastructure Engineer: Power Apps DevOps - HM Land Registry - SEO
£48,400 - £59,300
Full-time (Permanent)
Infrastructure Operations Engineer - National Crime Agency - HEO
£47,049 - £56,996
Full-time (Permanent)
ICT Senior Systems Engineer - Ministry of Defence - HEO
£37,720
Full-time (Permanent)
IT Service Manager - Department for Work and Pensions - HEO
£38,772 - £39,621
Full-time (Permanent)
IT Service Management Analyst - HM Land Registry - EO
£32,119
Full-time (Permanent)
IT Service Management Senior Analyst - HM Land Registry - HEO
£39,849
Full-time (Permanent)
Apprentice IT Service Management Support Officer - HM Land Registry - AO
£26,811
Full-time (Permanent)
IT Service Management Practice Co-ordinator - Driver and Vehicle Licensing Agency - EO
£30,485
Full-time (Permanent)
Head of IT Service Management (Service Owner) HMRC - G7
£58,541 - £64,624
Full-time (Permanent)
IT Customer Service Manager - HM Land Registry - SEO
£45,514
Full-time (Permanent)
Senior Site Reliability Engineer (Python) - Department for Business and Trade - G7
London £67,547 to 83,778, National 63,824 to £80,158
Full-time (Permanent)
SRE Squad Lead - Department for Business and Trade - G7
London £67,547 to 83,778, National 63,824 to £80,158
Full-time (Permanent)
Test Engineer - Driver and Vehicle Licensing Agency - HEO
£39,163 plus £3,000 RRA allowance
Full-time (Permanent)
Lead Test Engineer - Home Office - G7
£62,732 for National roles or £66,732 for London roles
Full-time (Permanent)
Lead Technical Architect - Department for Work and Pensions - G6
£75,026 - £96,683
Full-time (Permanent)
Lead Technical Architect (Enterprise Services) - Home Office - G7
£62,732
Full-time (Permanent)
Technical Architect (Digital Corporate Enablement Office) - Home Office - SEO
£49,850
Full-time (Permanent)
Senior Data Architect - UK Health Security Agency - G7
£56,185- £66,581 (National) £58,340- £68,574 (Outer London) £60,494- £70,566 (Inner London)
Full-time (Permanent)
Senior Enterprise Architect - Ministry of Defence - SEO
£46,040
Full-time (Permanent)
Senior Enterprise Architect (Enterprise Transformation) - HMRC - G7
National Minimum£ 58,541 - Maximum £64,624 London Minimum £65,869 – Maximum £72,711
Full-time (Permanent)
Chief Security Officer - HMRC - SCS2
£150,000 - £173,000
Full-time (Permanent)
Deputy Director Cyber Resilience and Growth - Department for Culture, Media and Sport - SCS1
£86,000
Full-time (Permanent)

Subscribe to our newsletter

Sign up here