FAST Labs Principal Software Engineer - Release Engineering & DevSecOps

BAE Systems · Merrimack · $118,095–$200,762 (stated in the posting)

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Job Description
Join our dynamic team of innovators and shape the future of technology with us. We're on the hunt for curious and driven individuals who thrive in collaborative environments and are passionate about harnessing the power of software to drive meaningful impact. If you're a creative problem-solver, a lifelong learner, and a team player who is always looking for ways to improve and innovate, we'd love to meet you. Our ideal candidate is someone who is proactive, adaptable, and excited about tackling new challenges head-on. Whether you're a seasoned developer or just starting your journey, if you're eager to learn, grow, and make a real difference, we want to hear from you.

Join the Cutting-Edge Research and Development Team in FAST Labs
The BAE Systems' FAST Labs team conducts research and development in areas critical to national security, including Advanced Electronics, Autonomy, Sensors & Processing, Artificial Intelligence, Electronic Warfare, and Cyber Operations & Defense. We foster a “what’s next” mentality, driving the creation of cutting-edge solutions that address the defense industry’s most pressing challenges.
As a Principal Software Engineer focused on Release Engineering & DevSecOps for the R3 Product Line, you will be a key driver in ensuring the rapid, secure, and reliable delivery of our advanced software solutions.
Your work will involve:Grow Your Career with a Purpose
At BAE Systems, we’re committed to helping you achieve your full potential. You’ll be part of a high-performing team dedicated to protecting our military service personnel and innovating for the greater good. We offer comprehensive training programs, mentorship, and opportunities for professional development.
Work Environment

This role requires 100% on-site work at a BAE Systems facility due to the need for consistent, in-person collaboration and secure access to sensitive information. Occasional domestic travel may be required to support integration and test events.

Required Education, Experience, & Skills


Preferred Education, Experience, & Skills


Pay Information
Full-Time Salary Range: $118095 - $200762

Please note: This range is based on our market pay structures. However, individual salaries are determined by a variety of factors including, but not limited to: business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. 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. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, 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.


About BAE Systems Electronic Systems
BAE Systems, Inc. is a defense, aerospace, and security company headquartered in Falls Church, Virginia, with more than 40,000 employees worldwide. We serve, supply, and protect those who protect us. As one of the most geographically diverse international defense companies, we deliver a full range of products and services spanning air, land, maritime, space, and cyber, including advanced electronics, intelligence solutions, and dedicated customer support.

Our culture is performance-driven and values-led, built on curiosity, creativity, and collaboration. Purpose isn't a tagline here. It's what drives us. We're developing breakthrough technologies that defend national security and make a lasting impact on our communities and our planet. When you join BAE Systems, you're not just building a career. You're contributing to a mission that truly matters.

This position will be posted for at least 5 calendar days. The posting will remain active until the position is filled, or a qualified pool of candidates is identified.

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