Job ID: 719635BR Date posted: Mar. 10, 2026
Description:Who we are
Lockheed Martin Rotary & Mission Systems is seeking a full-time Systems Engineer. This Systems Engineer will support the Mission Electronics System (MES) program within our Undersea Mission Systems (UMS) market segment at our Manassas, Virginia location. This individual will be part of a team responsible for requirements development, interface management, and system modeling implementation. With the MES program using the System Model as the source of truth, this Systems Engineer will need a configuration management-mindset, familiarity with branching and merging, and a focus on results monitoring, metrics, and model health.

The Work
This position involves daily team interaction and collaboration with other engineering disciplines. This Systems Engineer must be able to effectively communicate and interface across the team to address matters that affect execution or performance of the project and provide regular progress status and participate in required program planning. The ability to build and maintain positive relationships with stakeholders, including customers, end-users, and internal teams, is essential. This Systems Engineer should demonstrate strong problem-solving abilities and a desire to optimize team efficiency throughout the entire lifecycle.

Who you are
This Systems Engineer should have a willingness to expand their skillset into support of the MES System Safety Program. This includes conduct of both software and hardware safety analyses to ensure sufficient mitigation (or elimination) of hazards. This requires an eagerness to learn new skills and the ability to be mentored by the Lead Safety Engineer.

Why Join Us
Your Health, Your Wealth, Your Life
Joining Lockheed Martin means becoming part of a team that's making a significant impact in the field of engineering. When you choose to work with us, you'll enjoy:
•An excellent working environment equipped with state-of-the-art tools.
•The opportunity to work alongside industry leaders and top-notch professionals.
•A chance to be a part of solving some of the world's most challenging engineering problems.
•A culture that encourages creativity, excellence, and the development of remarkable products.
If you're ready to take your career to the next level, work on groundbreaking projects, and be a part of a team that thrives on innovation, we encourage you to apply and be a part of our mission.
Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.
Learn more about Lockheed Martin’s competitive and comprehensive benefits package.
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Basic Qualifications:
To excel in this role, the successful candidate should possess the following qualifications and attributes:
• Bachelor’s degree in STEM discipline with 1+ years of related professional experience or equivalent experience/combined education.
• Involvement in detailed software and/or hardware design and development programs
• Proficient in Microsoft Office tools (Excel, Word, PowerPoint, etc.)
• Familiarity with Model Based System Engineering (MBSE) methodology and tools.
• Qualified candidates must be able to obtain a DoD Secret Security Clearance. This requires U.S. Citizenship.
Desired Skills:
• Experience with creating/maintaining Systems Engineering, Integration & Test artifacts, such as requirements specifications, interface specifications, verification matrices, test plans, test procedures, test reports, etc.
• Experience with Model Based System Engineering (MBSE) methodology and tools (Cameo MagicDraw preferred)
• Systems Engineering experience in all phases of the development lifecycle, ideally with Undersea Mission Systems, including sonar and sensors
• Requirements management experience, including definition, decomposition, and verification
• Familiarity with MIL-STD-882 or similar System Safety standards and analyses
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Secret
Other Important Information You Should Know
Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.
Ability to Work Remotely: Part-time Remote Telework: The employee selected for this position will work part of their work schedule remotely and part of their work schedule at a designated Lockheed Martin facility. The specific weekly schedule will be discussed during the hiring process.
Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
Schedule for this Position: 4x10 hour day, 3 days off per week
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.
Experience Level: Experienced Professional
Business Unit: RMS
Relocation Available: Possible
Career Area: Systems Engineering: Other
Type: Full-Time
Shift: First