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Our flexible work environment provides you a chance to change the world without giving up your personal life. We put our customers first - exemplified by our mission: "We Protect Those Who Protect Us®." Sound like a team you want to be a part of? Come build your career with BAE Systems.
In Countermeasure & Electromagnetic Attack Solutions (CEMA), we provide next-generation threat detection and countermeasure solutions to provide unparalleled electronic warfare capabilities to enhance mission survivability.
We are seeking a Principal Systems Engineer with a strong ATCS background to lead the development of automated Hardware-in-the-Loop test capability for mission-critical advance compact electronic systems. This role involves automated verification, system-level testing, and collaboration with cross-functional teams to ensure high reliability and performance.
Responsibilities include:
- Liaison with a partner organization to leverage an existing automated test environment
- Configure and maintain test environments in the target facility
- Work with Systems Engineers and Electronic Warfare SMEs to automate existing procedures and analysis
- Perform verification and validation of software and hardware components.
- Develop and maintain automated test scripts.
- Collaborate with Software Engineering team to leverage new automated test environment into CI/CD pipelines
This is a fully onsite position at BAE System's Canal Street facility. Because of the need for consistent, in-person collaboration and/or the requirement to perform all work on-site due to the nature of this particular role, it will be performed full-time on-site. This means work will be conducted on location at a BAE Systems facility 100% of the time.
Required Education, Experience, & Skills
- Bachelor's degree in science, technology, engineering, or math field, with 6+ years of experience
- Active SECRET security clearance
- Programming skills in C/C++ or Python or MATLAB.
- Capable of learning/using version control systems (Git, Gitlab)
- Comfortable working in an engineering lab environment and being hands on with test instrumentation
- Excellent problem-solving and troubleshooting abilities.
Preferred Education, Experience, & Skills
- Experience performing systems engineering activities across the development cycle (analysis/decomposition/derivation/allocation of requirements, system modeling & simulation, system design & development, system integration & test)
- Proficient with test equipment including RF sources, pulse generators, spectrum analyzers, oscilloscopes, vector network analyzers, power meters, power supplies, and digital multi-meters
- Possess an active Top Secret security clearance
- Field or Flight Test experience
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.
Skills Required
- Bachelor's degree in a science, technology, engineering, or mathematics field
- At least 6 years of professional experience
- Active Secret security clearance
- Programming skills in C, C++, Python, or MATLAB
- Ability to learn and use version control systems such as Git and GitLab
- Ability to work hands-on in an engineering laboratory with test instrumentation
- Excellent problem-solving and troubleshooting abilities
- Systems engineering experience across requirements analysis, modeling, design, integration, and test
- Proficiency with RF sources, pulse generators, spectrum analyzers, oscilloscopes, vector network analyzers, power meters, power supplies, and digital multimeters
- Active Top Secret security clearance
- Field or flight test experience
BAE Systems, Inc. Compensation & Benefits Highlights
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Healthcare Strength — Medical, dental, and vision coverage is presented as comprehensive, paired with an EAP, fertility and transgender care options, and HSA‑compatible plans that can include employer contributions with coverage starting on day one in some cases. These resources are reinforced by wellness tools and immediate eligibility noted on official benefits materials.
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Retirement Support — A 401(k) savings plan is broadly available, with employer matching and other contributions that vary by business unit, and some U.S. employee groups retain pension arrangements. Company‑paid basic life insurance equal to 2x base salary (up to $1M) further strengthens financial security.
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Parental & Family Support — Paid parental leave (e.g., 160 hours for full‑time employees) sits alongside adoption and surrogacy reimbursement and Bright Horizons backup child and elder care. These benefits help reduce care gaps and complement PTO and applicable state programs.
BAE Systems, Inc. Insights
What We Do
Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. It's where purpose connects.
Why Work With Us
We believe your career should be filled with innovation and discovery. And that's exactly what you'll find at BAE Systems. As you work to develop the latest technology and defend national security, you will continually hone your skills and expand knowledge. On a sharp and collaborative team, you will be challenged – and supported – at every turn.
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BAE Systems, Inc. Teams
BAE Systems, Inc. Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
As the work place continues to evolve, so do we. Remote and hybrid opportunities are available at BAE Systems depending on the nature of the role. Check your job requisition to learn more.








