DevSecOps Engineer (Infrastructure Engineering)

Our client, a defence prime, is seeking DevSecOps Engineers at all levels, with an emphasis on infrastructure engineering. You will integrate, administer and secure systems and applications, designing, building and maintaining scalable, reliable and secure infrastructure within a multi-disciplined DevSecOps team. The role is UK-based and requires eDV security clearance.

What you will do

• Design, build, deploy and manage a broad set of IT infrastructure aligned to customer needs, with a focus on automation, repeatability, reliability and scalability.
• Develop Infrastructure as Code and scripts and integrate them with CI/CD pipelines and a wider ecosystem of tools.
• Provide end-to-end systems lifecycle management, from architecture and design through deployment and support to decommissioning and migration.
• Support the integration and delivery of large, complex solutions into a wider system-of-systems, ensuring components are robust and interoperable.
• Undertake deployments in public, private and hybrid cloud environments, addressing constraints while optimising performance and security.
• Work in an agile environment, delivering through Scrum and sprints.

What you will bring

• Proficiency in DevSecOps and experience of working in a multi-disciplined agile team using Scrum, Jira and Confluence.
• Windows and Linux systems administration experience, including Active Directory.
• Understanding of virtualisation technologies, including VMware vSphere, performance monitoring and software-defined networking (NSX).
• Understanding of automation tools for complex builds, including Terraform, Ansible and Packer.
• Experience of CI/CD pipeline builds (Jenkins) and Git, Bitbucket or GitLab integration and branching strategies.
• Knowledge of containerisation (Kubernetes, Docker) and experience of PowerShell and bash scripting, with an understanding of Python.
• Understanding of IPv4 addressing and routing, web proxy servers (Squid), and logging and monitoring using Zabbix and Splunk.
• Knowledge of cloud and AWS concepts and technologies. Ability to obtain and maintain eDV security clearance; you do not need to hold it when you apply.

Nice to have

• Ability to support the maturation of automated CI/CD pipelines for cloud deployments.
• Hands-on experience with AWS services such as EC2, EKS, Fargate, IAM, S3 and Lambda.
• Experience using the AWS SDK (Boto3) to automate integration tasks.
• Experience or understanding of integrating hybrid-cloud application deployments.
• Understanding of CloudTrail for debugging and diagnosing integration issues.
• Certifications such as RHCSA/RHCE, Windows Server Hybrid Administrator Associate, Ansible Automation specialist, Terraform Associate, AWS, CCNA, Oracle Java, ISTQB or OSCP.