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Civil Service Jobs in Cardiff

119 Civil Service vacancies are currently advertised in Cardiff. Advertised starting salaries range from £22,803 to £150,000. They span 30 departments, including HM Revenue and Customs, Ofgem and Department for Business and Trade. The next closes 30 September 2026.

Refine these results on the job board → - filter by salary, closing date, working pattern or distance from home.

Current vacancies

• Crown Prosecutor • Department Crown Prosecution Service · £44,520+
• Head of HR Delivery • Department for Science, Innovation & Technology · £69,675+
• Health, Safety & Compliance Manager • OFGEM · £35,232+
• Senior Crown Prosecutor • Department Crown Prosecution Service · £55,975+
• Cyber Resilience Policy Adviser • Department Department for Science, Innovation & Technology · £36,735+
• Operational Support Grade - Advance Into Justice (Wales) • Department HM Prison & Probation Service · £30,491+
• Senior Solution Architect • Department HM Revenue and Customs · £58,541+
• Associate IT Delivery Manager • Department HM Revenue and Customs · £37,682+
• Content Designer • Department Insolvency Service · £35,645+
• Digital Communications Manager - Welsh Essential • Welsh Government · £37,111+
• Field Intelligence Officer • Department Building Safety Regulator · £22,803+
• Head of Chemical Security and Resilience • Department Department for Business and Trade · £60,732+
• Part-time Diary Manager (18.5 hours per week) - Cardiff • HM Prison & Probation Service · £28,064+
• Deputy Director Strategic Debt Design & Delivery, Debt Management • HM Revenue and Customs · £86,000+
• Deputy Director, Priority Events​ • Department for Business and Trade · £86,000+
• Energy Manager • Government Property Agency · £58,478+
• Legal Manager • Department Government Property Agency · £70,968+
• Public & Personal Safety Training Officer • Department Home Office · £41,750+
• Senior Infrastructure Engineer (Database) • Department Companies House · £41,509+
• Senior Policy Advisor • Department Department for Business and Trade · £44,913+
• Business Analyst • Department Department for Business and Trade · £44,913+
• Construction Assurance Manager • Department HM Revenue and Customs · £58,541+
• Customer Service Officer (Welsh Speaking) - Valuation Support Unit • Department HM Revenue and Customs · £28,016+
• Delegated Services Manager • Department Department for Environment, Food and Rural Affairs · £58,207+
• Deputy Director Future Organisation and Operating Model • Department OFGEM · £81,000+
• Farming & Countryside Development and Delivery Manager • Department Animal and Plant Health Agency · £35,895+
• Finance Business Partner • Department The Electoral Commission · £40,033+
• Head Of Strategy • Department OFGEM · £63,443+
• HM Specialist Inspector - Electrical, Control & Cyber Security • Health and Safety Executive · £73,335+
• Intelligence Officer • Department Insolvency Service · £30,000+
• People Systems Analyst • Department The Electoral Commission · £40,031+
• Principal Consultant Surveyor - Training and Technical Performance • Maritime and Coastguard Agency · £63,645+
• Risk, Assurance and Governance Officer • Building Safety Regulator · £31,657+
• Senior Adviser, Performance and Planning • Department The Electoral Commission · £40,031+
• Senior IT Delivery Manager • Department HM Revenue and Customs · £58,541+
• Well Engineering & Operations Inspector • Department Health and Safety Executive · £73,335+
• Higher Statistical Officer • Government Statistical Service · £34,816+
• Lead Surveyor - Training and Technical Performance • Maritime and Coastguard Agency · £51,299+
• Monitoring and Evaluation Analyst • Department Department for Science, Innovation & Technology · £36,735+
• People Impacts and Delivery Lead • Department Department for Science, Innovation & Technology · £56,850+
• Senior Geospatial Analyst • Department HM Revenue and Customs · £45,544+
• Senior Statistical Officer • Government Statistical Service · £42,360+
• Statistical Officer • Department Government Statistical Service · £30,754+
• Head of Safety, Fire and Environmental Management • Government Property Agency · £70,968+
• Head of Supplier Management Pillar • HM Revenue and Customs · £71,725+
• Tax Litigator • Department HM Revenue and Customs · £37,682+
• Head of Accessibility • Department HM Revenue and Customs · £71,725+
• Senior Technology Adviser • Department Competition & Markets Authority · £63,800+
• Bovine Tuberculosis (bTB) Epidemiology Vet • Department Animal and Plant Health Agency · £44,052+
• Delivery Manager - Cardiff Civil & Family Justice Centre • Department HM Courts and Tribunals Service · £35,335+
• Quality & Process Lead • Department HM Revenue and Customs · £58,541+
• Senior Enterprise Architect (Data Platform Technology) • Department HM Revenue and Customs · £58,541+
• Strategic Advisor to the South West and Wales, Places for Growth • Department Cabinet Office · £59,207+
• Commercial & Grants Assurance Lead • Department Government Commercial Function · £76,942+
• Deputy Management Accountant • Department Maritime and Coastguard Agency · £35,663+
• Principal Data Engineer • Department Companies House · £58,531+
• Senior Analytics Engineer • Department Maritime and Coastguard Agency · £44,241+
• Analyst • Department OFGEM · £35,232+
• Chief Financial Officer (CFO), PackUK • Department Department for Environment, Food and Rural Affairs · £86,000+
• Cyber Strategy Technical Expert • Department OFGEM · £63,443+
• Data Protection Advisor • Department Home Office · £49,850+
• Employee Experience Lead • Department Companies House · £46,744+
• Head of Gas System Charging • Department OFGEM · £63,443+
• Head of Gas System Management • Department OFGEM · £63,443+
• Head of IT Change Delivery • Department HM Revenue and Customs · £86,000+
• Head of Legal - Contracts and Compliance • Department Information Commissioner's Office · £72,146+
• Lead Product Manager (Salesforce) • Department OFGEM · £63,443+
• Policy Delivery Advisor - Post Office Financial Redress • Department Department for Business and Trade · £44,913+
• Principal Developer (Salesforce) • Department OFGEM · £63,443+
• Principal Technical Architect (Azure) • Department OFGEM · £63,443+
• Senior Infrastructure Engineer • Department OFGEM · £49,452+
• Senior Operational Support Manager, Offender Personality Disorder Pathway, Community Public Protection Team • Department HM Prison & Probation Service · £51,203+
• Senior Test Engineer (AI) • Department OFGEM · £49,452+
• Vetting Officer • Department Department for Energy Security & Net Zero · £27,430+
• Diary Manager • Department Department for Business and Trade · £31,778+
• Estates and Facilities Management Finance Manager • Department Welsh Parliament · £32,028+
• IDVA Service Control Manager • Department HM Revenue and Customs · £45,544+
• International Tax Specialist • Department HM Revenue and Customs · £58,541+
• Principal Specialist - Innovation Autonomy • Department Maritime and Coastguard Agency · £57,515+
• Senior Investment Delivery Officer • Department Department for Business and Trade · £44,913+
• Senior Programme Manager • Department Department for Business and Trade · £60,732+
• Senior Test Engineer • Department HM Revenue and Customs · £45,544+
• GORS Analytical 1-Year Sandwich Placement • Department Government Operational Research Service · £25,501+
• Minerals Technical and Operational Delivery Lead • Department HM Revenue and Customs · £73,092+
• Senior Project Manager • Department Companies House · £53,540+
• Head of Organisational Development & Design​ • Department OFGEM · £63,443+
• Operational Support Officer • Department HM Courts and Tribunals Service · £25,582+
• Senior Data & Trials Analyst - Behavioural Insights • Department HM Revenue and Customs · £45,544+
• Deputy Director, Place Division • Department Welsh Government · £86,000+
• Economic Advisor • Department Department for Business and Trade · £60,732+
• Head of Digital Resilience and Business Continuity (BCDR) • Department Insolvency Service · £57,367+
• Policy Advisor: Local and Regional Growth • Department Wales Office · £35,335+
• Regulator - Investigation and Enforcement • Department Building Safety Regulator · £38,005+
• Senior Assistant Economist • Department Department for Business and Trade · £44,913+
• Senior Developer • Department Insolvency Service · £48,429+
• Senior DevOps Engineer • Department Insolvency Service · £48,429+
• Smart Data Analyst • Department Department for Business and Trade · £44,913+
• Technical Architect • Department Insolvency Service · £57,367+
• Deputy Director, Small Modular Reactor Programme: Great British Energy Nuclear - Sponsorship and Policy • Department Department for Energy Security & Net Zero · £86,000+
• Evidence Engagement Officer /Swyddog Ymgysylltu â Thystiolaeth • Department The National Lottery Community Fund · £27,000+

Showing 100 of 119. See all on the job board →

How to apply for Civil Service Jobs in Cardiff

Open the official advert to check the closing date, eligibility, working pattern and selection process before applying. Tailor your evidence to the Success Profiles named in that advert; requirements vary by campaign.

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Vacancy data is sourced from the official Civil Service Jobs service and was last checked 30 September 2026. Civil Jobs is an independent service and is not affiliated with HM Government.