Sr. Systems Engineer
Lockheed Martin
Software Engineering
Riviera Beach, FL, USA
Posted on Mar 19, 2026
Job ID: 721028BR Date posted: Mar. 18, 2026
Description:Who we are
Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Riviera Beach, FL campus in beautiful South Florida is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible.
What We’re Doing
At Lockheed Martin, we're at the forefront of cutting-edge technology and innovation. Our campus in Riviera Beach, Florida is a hub for engineering excellence, where we tackle some of the world's most challenging engineering problems. We pride ourselves on our culture of creativity, excellence, and product innovation.
The Work
Lockheed Martin Rotary & Mission Systems is seeking a full-time Sr. Systems Engineer. In this role, you will perform technical planning, system development, integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems solutions to Undersea business areas. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications. The candidate will join a dynamic Systems Engineering team involved in systems design, integration and test of subsea systems, including manned submersibles, remotely operated and autonomous vehicles.
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.
#WeAreLM
#WherethebestareBuilt
#OneLMHotJobs
#RMSC6ISR
#rmsusw
Basic Qualifications:
To excel in this role, you should possess the following qualifications and attributes:
• Bachelor’s degree in Mechanical Engineering, Ocean Engineering, Aerospace Engineering or Systems Engineering or related field with 3+ years of relevant experience, or MS degree preferred with related experience.
• The candidate should have a solid working knowledge of model based systems engineering (MBSE) tools including DOORS and Cameo.
• Qualified candidates must be able to obtain a DoD Top Secret Security Clearance. This requires U.S. Citizenship.
Desired Skills:
DOORS, Cameo, architectural modeling, interface definition, requirements management, integration and test.
Systems design, integration and test of subsea systems, including manned submersibles, remotely operated and autonomous vehicles.
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Top Secret with Investigation or CV date within 5 years
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.
Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They’re dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about.
As a leading technology innovation company, Lockheed Martin’s vast team works with partners around the world to bring proven performance to our customers’ toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.
Experience Level: Experienced Professional
Business Unit: RMS
Relocation Available: Possible
Career Area: Systems Engineering: Other
Type: Full-Time
Shift: First
Description:Who we are
Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Riviera Beach, FL campus in beautiful South Florida is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up of dedicated professionals who are passionate about pushing the boundaries of what's possible.
What We’re Doing
At Lockheed Martin, we're at the forefront of cutting-edge technology and innovation. Our campus in Riviera Beach, Florida is a hub for engineering excellence, where we tackle some of the world's most challenging engineering problems. We pride ourselves on our culture of creativity, excellence, and product innovation.
The Work
Lockheed Martin Rotary & Mission Systems is seeking a full-time Sr. Systems Engineer. In this role, you will perform technical planning, system development, integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems solutions to Undersea business areas. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications. The candidate will join a dynamic Systems Engineering team involved in systems design, integration and test of subsea systems, including manned submersibles, remotely operated and autonomous vehicles.
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.
#WeAreLM
#WherethebestareBuilt
#OneLMHotJobs
#RMSC6ISR
#rmsusw
Basic Qualifications:
To excel in this role, you should possess the following qualifications and attributes:
• Bachelor’s degree in Mechanical Engineering, Ocean Engineering, Aerospace Engineering or Systems Engineering or related field with 3+ years of relevant experience, or MS degree preferred with related experience.
• The candidate should have a solid working knowledge of model based systems engineering (MBSE) tools including DOORS and Cameo.
• Qualified candidates must be able to obtain a DoD Top Secret Security Clearance. This requires U.S. Citizenship.
Desired Skills:
DOORS, Cameo, architectural modeling, interface definition, requirements management, integration and test.
Systems design, integration and test of subsea systems, including manned submersibles, remotely operated and autonomous vehicles.
Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Top Secret with Investigation or CV date within 5 years
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.
Join us at Lockheed Martin, where your mission is ours. Our customers tackle the hardest missions. Those that demand extraordinary amounts of courage, resilience and precision. They’re dangerous. Critical. Sometimes they even provide an opportunity to change the world and save lives. Those are the missions we care about.
As a leading technology innovation company, Lockheed Martin’s vast team works with partners around the world to bring proven performance to our customers’ toughest challenges. Lockheed Martin has employees based in many states throughout the U.S., and Internationally, with business locations in many nations and territories.
Experience Level: Experienced Professional
Business Unit: RMS
Relocation Available: Possible
Career Area: Systems Engineering: Other
Type: Full-Time
Shift: First