1 to 25 of 4,830 Security Cleared Jobs in the UK

with clients, understanding their needs, and translating them into effective outcomes. The Role:We are seeking a highly skilled and motivated Security Cleared DevOps Engineer to join our team. The successful candidate will be responsible for designing, implementing, and maintaining secure, scalable, and automated infrastructure solutions across … cloud and on-premises environments. This role requires an active security clearance and experience working within regulated or security-sensitive environments.You will work across AWS infrastructure, automation, networking, security, and DevOps, helping to build and maintain highly available, resilient, and compliant cloud platforms. ...

with clients, understanding their needs, and translating them into effective outcomes. The Role: We are seeking a highly skilled and motivated Security Cleared DevOps Engineer to join our team. The successful candidate will be responsible for designing, implementing, and maintaining secure, scalable, and automated infrastructure solutions across … cloud and on-premises environments. This role requires an active security clearance and experience working within regulated or security-sensitive environments. You will work across AWS infrastructure, automation, networking, security, and DevOps, helping to build and maintain highly available, resilient, and compliant cloud platforms. ...

with clients, understanding their needs, and translating them into effective outcomes. The Role: We are seeking a highly skilled and motivated Security Cleared DevOps Engineer to join our team. The successful candidate will be responsible for designing, implementing, and maintaining secure, scalable, and automated infrastructure solutions across … cloud and on-premises environments. This role requires an active security clearance and experience working within regulated or security-sensitive environments. You will work across AWS infrastructure, automation, networking, security, and DevOps, helping to build and maintain highly available, resilient, and compliant cloud platforms. ...

Engineer - Secure Digital Platform (SDP) Data & Integration Location: Reading - 3 days onsite/2 days remote Rate: £65-£71 per hour, inside IR35 Security Clearance: Active SC Clearance required Nationality: Sole British National required Contract: 6 Months + The Role We are seeking an experienced Senior Systems Engineer … work across Microsoft Azure, on-premises infrastructure, virtualisation, storage, networking and container platforms including Kubernetes and Red Hat OpenShift . Working closely with security, architecture, application and service delivery teams, you will support business-critical services while driving automation, modernisation and operational excellence. Key Responsibilities Design, deploy ...

latest frameworks, reference architectures and technologies using AWS, Azure and GCP along with various data platforms like Databricks and Snowflake**Please Note:**Security Clearance: **To be successfully appointed to this role, must be eligible to obtain Security Check (SC)clearance.** To obtain SC clearance, the successful … United Kingdom for the last 5 years, along with other criteria and requirements.Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security ...

working with AWS services including: Lambda SQS S3 RDS DynamoDB CloudWatch Experience with Infrastructure as Code using Terraform . Strong understanding of cloud security, scalability, reliability, and operational excellence. Data & Integration Experience working with PostgreSQL and relational database design. Knowledge of data modelling, performance optimisation, and database management. ...

Security Architect Location: UK (Hybrid/Remote as required) Security Clearance: Active SC Clearance Required Contract Length: 6-18 Months Rate: £545-£590 per day (Inside IR35) About the Role We are seeking an experienced Security Architect to join a specialist consultancy supporting … play a key role in shaping and securing complex cloud environments, ensuring the confidentiality, integrity, and resilience of essential public services. As a Security Architect, you will lead the design and implementation of secure cloud architectures, provide architectural assurance, and champion security-by-design principles across ...

Senior Consultant, Red Team Operator, Offensive Security, UKIn a world of disruption and increasingly complex business challenges, our professionals bring truth into focus with the Kroll Lens. Our sharp analytical skills, paired with the latest technology, allow us to give our clients clarity—not just answers … part of One team, One Kroll, you’ll contribute to a supportive and collaborative work environment that empowers you to excel.Our Offensive Security professionals are on a mission to make the world a safer place, one company at a time. We help our clients discover, understand, and remediate ...

Role As a Senior Cloud Engineer at UBDS, you’ll design, build and migrate enterprise scale Azure environments, working closely with architects, security specialists, delivery teams and client stakeholders. This is a hands on engineering role. You’ll be expected to get into the technical detail, solve complex … Develop reusable Infrastructure as Code using Terraform and ARM/Bicep Design and implement Azure networking, connectivity, compute, storage and platform services Embed security, identity, governance, monitoring and resilience into Azure environments Automate infrastructure deployment and configuration through modern DevOps and CI/CD practices Troubleshoot complex cloud ...

protect internal equity. Your Impact Are you ready to take on complex technical challenges supporting secure cross-domain services that protect national security? At Leonardo, our Senior Platform Engineers operate, maintain and improve secure gateway platforms that enable controlled information flow between security domains and keep … ensure close collaboration with the wider team and with our customers. Leonardo UK is seeking a Senior Platform Engineer to join the Cyber & Security Solutions Division team. This role is focused on operating, maintaining, assuring and improving secure cross-domain gateway services that underpin critical defence, government ...

latest frameworks, reference architectures and technologies using AWS, Azure and GCP along with various data platforms like Databricks and Snowflake**Please Note:**Security Clearance: **To be successfully appointed to this role, must be eligible to obtain Security Check (SC)clearance.** To obtain SC clearance, the successful … United Kingdom for the last 5 years, along with other criteria and requirements.Throughout the recruitment process, you will be asked questions about your security clearance eligibility such as, but not limited to, country of residence and nationality. Some posts are restricted to sole UK Nationals for security ...

progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us.From the depths of the ocean, to the far reaches of space - there … stakeholders, successful candidates will enable the transition of multiple capabilities into production, ensuring solutions are secure, resilient, scalable, and aligned to architectural and security requirements.The role requires engineers with strong experience across Azure cloud services, traditional infrastructure technologies, and hybrid environments, capable of operating within complex and secure ...

progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space – there … stakeholders, successful candidates will enable the transition of multiple capabilities into production, ensuring solutions are secure, resilient, scalable, and aligned to architectural and security requirements. The role requires engineers with strong experience across Azure cloud services, traditional infrastructure technologies, and hybrid environments, capable of operating within complex ...

modern platforms. This role spans the full service lifecycle, from greenfield development and service transition to support and enhancement of live services, security updates and defect resolution. It also provides senior-level technical leadership across projects and live support work, acting as a system subject matter expert … proactive and self-driven, able to anticipate risks and opportunities, take ownership of outcomes, and drive progress while maintaining high standards for quality, security and operational performance. Proactive and self-driven: spots issues early, initiates improvements, and follows through without needing close supervision.Strategic thinker with strong technical judgement ...

modern platforms. This role spans the full service lifecycle, from greenfield development and service transition to support and enhancement of live services, security updates and defect resolution. It also provides senior-level technical leadership across projects and live support work, acting as a system subject matter expert … proactive and self-driven, able to anticipate risks and opportunities, take ownership of outcomes, and drive progress while maintaining high standards for quality, security and operational performance. Proactive and self-driven: spots issues early, initiates improvements, and follows through without needing close supervision.Strategic thinker with strong technical judgement ...

modern platforms. This role spans the full service lifecycle, from greenfield development and service transition to support and enhancement of live services, security updates and defect resolution. It also provides senior-level technical leadership across projects and live support work, acting as a system subject matter expert … proactive and self-driven, able to anticipate risks and opportunities, take ownership of outcomes, and drive progress while maintaining high standards for quality, security and operational performance. Proactive and self-driven: spots issues early, initiates improvements, and follows through without needing close supervision.Strategic thinker with strong technical judgement ...

modern platforms. This role spans the full service lifecycle, from greenfield development and service transition to support and enhancement of live services, security updates and defect resolution. It also provides senior-level technical leadership across projects and live support work, acting as a system subject matter expert … proactive and self-driven, able to anticipate risks and opportunities, take ownership of outcomes, and drive progress while maintaining high standards for quality, security and operational performance. Proactive and self-driven: spots issues early, initiates improvements, and follows through without needing close supervision.Strategic thinker with strong technical judgement ...

modern platforms. This role spans the full service lifecycle, from greenfield development and service transition to support and enhancement of live services, security updates and defect resolution. It also provides senior-level technical leadership across projects and live support work, acting as a system subject matter expert … proactive and self-driven, able to anticipate risks and opportunities, take ownership of outcomes, and drive progress while maintaining high standards for quality, security and operational performance. Proactive and self-driven: spots issues early, initiates improvements, and follows through without needing close supervision.Strategic thinker with strong technical judgement ...

Principal Data Engineer – Hybrid/Remote – (SC Cleared) THE COMPANY: A leading organisation undergoing a significant digital transformation is looking to appoint a Principal Data Engineer to play a key role in shaping its enterprise data platform and future analytics capabilities. Joining a growing Data & Integration function … practice across Data Engineering, DataOps, and DevOps Implement CI/CD pipelines, Infrastructure as Code, and automated deployment processes Ensure data quality, governance, security, lineage, and compliance across enterprise platforms Collaborate with architects, software engineers, analysts, and business stakeholders to deliver high-quality data solutions Support cloud migration ...

systems are top priorities. Together with its partners, the company provides vendor-independent consulting services to help enterprises achieve a group-wide, security-oriented culture. Role Overview As a Cloud Security Architect, you will join Reply’s growing cybersecurity practice in a senior consulting role embedded … within financial services and public sector organisations. You will take ownership of cloud security architecture, governance, and strategy across multi‐cloud environments, working at the intersection of technology, risk, and business. You will engage with executive stakeholders, drive compliance programmes, and enable clients to adopt cloud securely ...

Impact Are you ready to take the next step in your engineering career and lead the delivery of critical platforms that protect national security? At Leonardo, our Senior Platform Engineers combine technical expertise with leadership, driving the design, integration, and support of complex systems that underpin our customers … ensure close collaboration with the wider team and with our customers. Leonardo UK is seeking a Senior Platform Engineer to join the Cyber & Security Solutions Division team. This role is focused on delivering, maintaining, and improving platform and systems engineering solutions that underpin critical defence, government and public ...

ensure close collaboration with the wider team and with our customers. Leonardo UK is seeking a Principal Platform Engineerto join the Cyber & Security Solutions Division team. This role is focused on delivering, maintaining, and improving platform and systems engineering solutions that underpin critical defence, government and public sector … areas (must have): Windows and Linux operating systems Virtualisation platforms (VMware, Hyper-V) Cross-domain solutions: design and implementation of data transfer between security domains (e.g. high-to-low, restricted-to-enterprise) Secure data handling and policy enforcement (sanitisation, validation, filtering) Implementation of controlled and auditable data transfer ...

career development opportunities Exposure to modern cloud and engineering technologies Opportunity to work on large-scale digital transformation programmes Flexible hybrid working Security Clearance Due to the nature of the work, successful applicants must be eligible to obtain UK Security Clearance (SC) . Applicants will typically ...

career development opportunities Exposure to modern cloud and engineering technologies Opportunity to work on large-scale digital transformation programmes Flexible hybrid working Security Clearance Due to the nature of the work, successful applicants must be eligible to obtain UK Security Clearance (SC) . Applicants will typically ...

ensure close collaboration with the wider team and with our customers. Leonardo UK is seeking a Principal Platform Engineerto join the Cyber & Security Solutions Division team. This role is focused on delivering, maintaining, and improving platform and systems engineering solutions that underpin critical defence, government and public sector … principles and secure communications Networking concepts (TCP/IP, DNS, DHCP, firewalls) Automation and scripting (PowerShell, Bash, Python, Ansible, Terraform) Knowledge of cyber security controls and accreditation requirements Experience across the systems engineering lifecycle Design and assurance of trust models and certificate usage across systems Delivery within highly ...