About this role
Salary: £61,000 - 101,000 per year
Requirements
- Eligible to meet UK Government and contractual personnel security requirements, including applicable residency requirements, and have the right to work in the United Kingdom; some roles may also be subject to nationality requirements.
- Knowledge of Zero Trust frameworks and principles, including NCSC and NIST frameworks, micro-segmentation, software-defined perimeters, and context-aware access.
- Experience with cloud and infrastructure security across Azure, AWS, and on-premises virtualised infrastructure.
- Experience with Infrastructure as Code tools such as Terraform, Ansible, and CloudFormation.
- Knowledge of container security tools and technologies, including Docker, Kubernetes, Istio, Prisma Cloud, and Trivy.
- Knowledge of networking and identity technologies, including VLANs, VPNs, proxies, firewalls, OAuth 2.0, OpenID Connect, SAML, and LDAP.
- Ability to lead Zero Trust adoption across multi-supplier teams and diagnose network, identity federation, and security integration issues.
- Ability to balance delivery pace with defence security requirements, communicate complex security issues clearly to project managers, and handle sensitive defence information with judgement and integrity.
Responsibilities
- Apply Zero Trust Architecture principles across defence cloud and hybrid infrastructure, covering identities, devices, networks, and data.
- Embed automated compliance checks, container scanning, and vulnerability assessments in CI/CD pipelines.
- Enforce identity and access controls, including IAM, MFA, RBAC, ABAC, and PAM.
- Manage secure, immutable infrastructure and network policies through controlled, repeatable code.
- Use telemetry and automated controls to detect, contain, and respond to anomalies.
Technologies
- AWS
- Ansible
- Azure
- CI/CD
- Cloud
- DevSecOps
- Docker
- IAM
- Istio
- Support
- Kubernetes
- LDAP
- Network
- OAuth
- OpenID
- Prisma
- RBAC
- SAML
- Security
- Terraform
- DevOps
More
We are a global IT services company seeking a DevSecOps Engineer for an onsite role in Hampshire, five days per week. We welcome applicants from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent candidates. We offer reasonable adjustments throughout the hiring process and are committed to a supportive, accessible, and inclusive environment. Our work model prioritises in-person collaboration while offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances.
last updated 46 week of 2026