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First seen by Alion on Nov 9, 2026. BAE Systems scores A on the Alion truth index.

Overview
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BAE Systems is a British multinational defence, security and aerospace company headquartered in London, building combat aircraft, warships, submarines, land vehicles, electronic systems and cyber and intelligence products. Formed in 1999 from the merger of British Aerospace and Marconi Electronic Systems, it is listed on the London Stock Exchange and has major operations in the UK, the US, Australia, Saudi Arabia and Qatar, and works on the Edgewing combat air programme. It hires hardware, software, structures, flight systems and spacecraft engineers, test and manufacturing specialists, project managers, supply chain and procurement staff, and graduates.

BAE Systems is hiring a Senior DevSecOps Engineer to design, implement, and maintain secure, scalable on-premises infrastructure for C4ISR systems. The role focuses on CI/CD pipelines, infrastructure automation, system monitoring and optimization, security, incident resolution, and customer and cross-functional collaboration.


Responsibilities

  • Design, implement, and maintain the on-premises infrastructure in accordance with best practices for scalability, security, and performance
  • Collaborate with cross-functional teams to define infrastructure requirements, understand application needs and be an adaptable team player
  • Develop and maintain CI/CD pipelines for seamless application deployment and continuous integration using industry-standard tools and frameworks
  • Automate infrastructure provisioning, configuration management, and monitoring using tools such as Ansible, Puppet, Chef, or similar technologies
  • Monitor system performance, conduct root cause analysis, and implement optimizations to enhance system availability, reliability, and efficiency
  • Implement security measures and best practices to ensure confidentiality, integrity, and availability of data and applications
  • Troubleshoot and resolve production incidents related to infrastructure, networking, and application installation and deployment in a timely manner
  • Stay up to date with emerging technologies, industry trends, and best practices in DevSecOps to continuously improve the infrastructure and development processes
  • Develop strong Customer/Partner collaboration and relationship builder, manage multiple stakeholders, build trust with external stakeholder

Skills

  • A high level of technical expertise
  • Strong troubleshooting skills
  • A passion to learn
  • A customer-focused attitude
  • A proven track record of delivering high-quality services in a cloud ecosystem
  • Able to work in a fast-paced, dynamic environment
  • An understanding of cloud infrastructure
  • The ability to bridge between development and operations
  • Proven experience as a DevSecOps Engineer or a similar role
  • Must have an active Secret clearance
  • Experience with AWS GC, cloud services, and air gapped environments
  • Experienced Full stack, system administration, virtualization, infrastructure integration, platform/infrastructure, Agile development
  • Knowledge of on-premises cloud infrastructure technologies
  • Experience with at least one containerization technology (Kubernetes and Docker) and container orchestration platform (e.g., Rancher and Docker Swarm)
  • Proficiency in scripting and automation using languages like Python, Bash, or PowerShell
  • Familiarity with at least one automation toolkit such as Ansible, Puppet, or Chef
  • Hands-on experience with CI/CD tools like GitLab
  • Basic knowledge of Linux/Unix systems administration and troubleshooting
  • Familiarity with at least one monitoring tool or frameworks (e.g., Nagios, Prometheus, ELK stack)
  • Demonstrates independent problem-solving skills and attention to detail
  • Master's degree in a relevant technology field
  • Security+ certification
  • Experience deploying SaaS and PaaS services for use by other users
  • Experience working in a customer service organization to resolve issues experienced by users
  • Collaborative Spirit: Experience working in cross-functional teams
  • Experience with coding beyond simple scripting

Benefits

  • Regular employees scheduled to work 20+ hours per week are offered health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance.
  • Employee assistance program and a legal plan.
  • Discounts on things like home, auto, and pet insurance.
  • Paid time off and paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave.
  • Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards.
  • Other incentives may be available based on position level and/or job specifics.
  • Training time and opportunities are available to increase skills and keep knowledge cutting edge.
  • Hybrid work format, with time split between working onsite and remotely.

Company Overview

  • BAE Systems is an aerospace, defence, and information security company that provides advanced and technology-led solutions. It was founded in 1999, and is headquartered in London, England, GBR, with a workforce of 10001+ employees. Its website is http://www.baesystems.com.

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