25 of 25 Security Cleared Jobs in Cardiff

Senior DevOps Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum 10% bonus, pension
path with full financial support for certifications (AWS, Azure, Terraform). Work-Life Balance: A structured 50/50 hybrid working model Financial Security: Competitive pension scheme and annual bonus. Perks: MediCash, Cycle to Work scheme, and an Electric Vehicle (EV) scheme. This is an urgent role where ...

Lead Site Reliability Engineer

Hiring Organisation
Inspire People
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Full-Time
Salary
£63,824 - £80,158 per annum
risk delivery of changes. Oversee live service reliability, supporting teams through incident and problem management while encouraging a learning-focused, blameless culture. Ensure security, resilience and compliance considerations are understood and embedded into engineering practices. Essential skills for the Senior SRE Squad Lead include: Experience leading, supporting ...

Lead Site Reliability Engineer

Hiring Organisation
Inspire People
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Salary
£80,000
risk delivery of changes. Oversee live service reliability, supporting teams through incident and problem management while encouraging a learning-focused, blameless culture. Ensure security, resilience and compliance considerations are understood and embedded into engineering practices. Essential skills for the Senior SRE Squad Lead include: Experience leading, supporting ...

Automation Lead

Hiring Organisation
100% IT Recruitment Ltd
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
standards Strong stakeholder engagement and communication skills Full driving licence You will need to be able to obtain a high level of security clearance -SC and possibly DV clearance in the near to medium future. Desirable: Experience with Microsoft Copilot Studio, Azure AI Foundry, Azure Functions GitHub/ ...

Microsoft Dynamics CRM Developer

Hiring Organisation
Reed
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Full-Time
Salary
£600.00 per day, Inc benefits
DEVELOPER | SC CLEARANCE | REMOTE | £600 PER DAY | OUTSIDE IR35 My client is seeking an experienced SC Cleared CRM Developer to support a major Dynamics 365 CRM transformation programme. Working as part of a collaborative digital team, you will be responsible for developing and customising Dynamics 365 solutions, building C# ...

Cyber Security Consultant

Location
Cardiff, Wales, United Kingdom
Contract 6 months (inside IR35) Rate Up to £550/day Role overview Client is seeking an experienced cyber risk professional to design and implement their cyber risk management strategy with a strong focus on ...

Cyber Risk & TPRM Lead – SC Cleared (6m Contract)

Location
Cardiff, Wales, United Kingdom
Anson McCade seeks an experienced cyber risk professional to design and implement a pragmatic cyber risk management strategy with a strong emphasis on third‐party risk. You will stand up repeatable processes, configure tooling (Risk ...

Java Developer

Location
Cardiff, Wales, United Kingdom
Kubernetes • Knowledge/Certification in Spring framework. • Experience in cloud technologies AWS/Azure/GCP You will be required to pass through Security Clearance if you are successful in this recruitment process, which is a condition of undertaking the role. Please ensure you are aware … Declare they have a disability, and Meet the minimum essential criteria for the role. Please opt in during the application process.## **Your security clearance and pre-employment checks**Developed Vetting (DV)To be successfully appointed to this role, it is a requirement to obtain Developed Vetting (DV) clearance.To ...

Senior SQL Database Administrator

Hiring Organisation
F5 consultants
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Database Administrator to join the team in Cardiff. You'll work across development, test and production environments, taking ownership of the performance, availability, security and reliability of mission-critical SQL Server estates. This is a senior technical position where you'll act as a SQL Server subject matter … schema optimisation. Identify opportunities to automate database administration and maintenance processes. Plan and support database maintenance, releases and high-impact changes. Manage database security, including access controls, auditing and data protection requirements. Support backup, recovery, high availability and disaster recovery strategies. Support Power BI environments, including data sources ...

Penetration Tester

Location
Cardiff, Wales, United Kingdom
Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's leading cyber security consultancies, delivering penetration testing, Cyber Essentials certification, consultancy, training and managed cyber security … NCSC CHECK provider and CREST member company , we're continuing to grow our penetration testing team and are looking for a talented Security Consultant to join us. Whether you're already a CHECK Team Member (CTM) or you're an experienced penetration tester ready to take that next ...

Application Operation Engineer - Dynamics 365: Finance & Operations

Location
Cardiff, Wales, United Kingdom
Application Operation Engineer - Dynamics 365: Finance & Operations ID 4126 The Welsh Government operates name-free recruitment. The recruiting panel will not see personal information such as a candidate’s name and address during the sifting ...

Azure Data Architect

Hiring Organisation
IntaPeople
Location
Cardiff, Butetown Community, South Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£575 - £625/day
alongside Data Engineers to build production-ready solutions Reviewing code, designs and technical deliverables to ensure quality and consistency Driving architectural decisions across security, governance, scalability and performance Engaging with business stakeholders to translate requirements into technical solutions Supporting deployment, release management and CI/CD processes within … effectively with both technical and non-technical audiences Experience working within Agile delivery environments Desirable Experience Data governance and data quality frameworks Azure security and access control architecture Consultancy, technology consulting or professional services experience Experience within highly regulated environments Current UK Security Clearance ...

Data Solutions Engineer

Location
Cardiff, Wales, United Kingdom
join their growing engineering team. This is an exciting opportunity to work on high-priority projects supporting customers across Central Government, Defence, National Security, and Critical National Infrastructure . As a Data Engineer , you will work alongside experienced technical professionals to design, build, and maintain robust and scalable … data pipelines that ensure data availability, accuracy, security, and performance. You will work closely with customers and internal stakeholders throughout the full project lifecycle, while also contributing to data engineering strategy, technical roadmaps, research, and the adoption of emerging technologies. Location The successful candidate can work from ...

Cloud Data Platform Specialist

Hiring Organisation
IntaPeople
Location
Cardiff, Bridgend, Mid Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day
Contract Cloud Data Platform Specialist 6-Month Contract | SC Clearance (Current, Lapsed or Eligible) Hybrid working (2 days p/week onsite near Cardiff for the first month then 1 day onsite p/month ...

Lead QAT Analyst

Location
Cardiff, Wales, United Kingdom
systems, products, services or devices. Checking operational systems, products, services, or devices for changes in usability and accessibility needs. You will validate that security, usability and accessibility requirements have been met. You will interpret and present results of evaluations, prioritise issues and report on remedial actions. Collate input … monitoring delivery risks, and providing assurance insights to stakeholders. Experience influencing stakeholders and multidisciplinary teams to drive quality outcomes and continuous improvement. Additional Security Information Please note candidates must have, or be willing to obtain SC level security clearance. Alongside your salary ...

Service Delivery and Supplier Management Lead

Location
Cardiff, Wales, United Kingdom
criminal records Basic Disclosure check on all new employees joining the business. For some roles there may be additional checks and security clearance required, and this offer is subject to all checks being satisfied. You will receive further information on how to complete these checks via email once … people to deliver on our vision. This is achieved by living our core values and demonstrating the core behaviours that underpin them. The security of our people, assets and information is key to us, so we are looking for people who understand and comply with the company ...

Application Operations Engineer (SAP)

Location
Cardiff, Wales, United Kingdom
The Welsh Government operates name-free recruitment. The recruiting panel will not see personal information such as a candidate’s name and address during the sifting process. This policy is in line with our commitment ...

Product Manager - Defence

Location
Cardiff, Wales, United Kingdom
Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge ...

Associate Director, OT & Cybersecurity

Location
Cardiff, Wales, United Kingdom
evolution, combining deep technical expertise with leadership, client engagement and business growth. Working alongside senior leaders, you'll help organisations strengthen the security and resilience of business-critical operational environments while contributing to the continued expansion of our OT cybersecurity capability. This role offers the opportunity to influence … acting as a trusted advisor to senior stakeholders. Working across a diverse range of projects, you'll help clients solve challenging operational technology security and engineering problems while ensuring high-quality delivery outcomes. Alongside client work, you'll contribute to the growth of the practice through team leadership ...

Deputy Director, AI Product

Location
Cardiff, Wales, United Kingdom
Influencing Leadership Delivering at Pace Changing and Improving Managing a Quality Service Other Assessments Which assessment methods will be used? Presentation Level of security checks required Security Clearance (SC) Use of Artificial Intelligence (Al) Artificial Intelligence can be a useful tool to support your application, however ...

Product Consultant - Defence, Client-Facing

Location
Cardiff, Wales, United Kingdom
Kainos is seeking a Product Consultant to own backlogs, drive MVP thinking, and guide agile delivery from inception to deployment. You will run workshops, facilitate stakeholder alignment, and mentor junior team members. A client-facing ...

Digital Communications Manager - Welsh Essential

Location
Cardiff, Wales, United Kingdom
Digital Communications Manager - Welsh Essential ID 4134 The Welsh Government operates name-free recruitment. The recruiting panel will not see personal information such as a candidate’s name and address during the sifting process. This ...

PROJECT MANAGER

Location
Cardiff, Wales, United Kingdom
A full-time temporary opportunity has become available within the Service Improvement Team. An exciting opportunity has arisen for a committed individual with excellent organisational and interpersonal skills to join the Service Improvement Team. The ...

Research Associate in Statistics Cardiff University Cardiff, UK 18 February 2026

Location
Cardiff, Wales, United Kingdom
University has recently been awarded a significant EPSRC research grant to develop AI methods that can support and enhance intelligence analysis for national security and defence.The work will be delivered by an interdisciplinary consortium that also includes Warwick, Southampton, and Dundee Universities, as well as the Alan Turing … Institute. We will be working closely with UK government defence and national security partners.The project, entitled “AI Intelligence Triage & Acquisition Support for Human-centred Analysis” (AiTASHA), aims to improve the speed and confidence of intelligence analysts’ assessments by building new AI tools that can work alongside human analysts. ...

CX Planning Lead

Location
Cardiff, Wales, United Kingdom
people to deliver on our vision. This is achieved by living our core values and demonstrating the core behaviours that underpin them. The security of our people, assets and information is key to us, so we are looking for people who understand and comply with the company … required security objectives. We know that the most successful teams are the most diverse teams. Equality, diversity and inclusion provide the very foundation to our culture at Welsh Water. We want every individual to feel confident, proud and able to bring their whole selves to work. To ensure ...