Software Engineer – GMD Weapons Systems (GWS)

Job ID: 732304BR Date posted: Jun. 17, 2026
Description:What We're Doing
Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks.

The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat.

The Work
The Software Engineer will support the GWS-IDT IPT. You will be responsible for building SW products assigned by your leadership related to test automation of requirement verification efforts at the system level. Software development will be in an Agile environment. Must be able to support an in-person, closed-area work environment 100% of the time as part of the IDT product team.

In general, the Software Engineer:
• Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solutions.
• Conducts multidisciplinary research and collaborates with equipment designers and/or hardware engineers in the planning, design, development, and utilization of electronic data processing systems for product software.
• Collaborates with other software and systems engineers to determine computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming techniques and controls; prepares operating instructions.
• Ensures software standards are met.

Essential Functions:
• Support advanced portions of the lifecycle of software development to include requirements definition, integration, and deployment.
• Prioritize and adjust tasks to accomplish project results with limited oversight and direction.
• Apply "systems thinking" to ensure developed products are scalable, maintainable, and meet end-user needs.
• Communicate openly and effectively with teammates and customer representatives.
• The selected candidate should thrive in a fast-paced work environment with high expectations, significantly diverse assignments, collaborative/team settings across all levels.

Due to the nature of the role, this is not being offered as a teleworking or hybrid position.

Who We Are
Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. Our RMS business in Colorado Springs, CO is a hub of talented engineers, scientists, and professionals committed to shaping the future of defense technology. We value collaboration, excellence, and integrity in everything we do. As a part of our team, you will work alongside like-minded individuals dedicated to pushing the boundaries of what's possible.

Why Join Us
Your Health, Your Wealth, Your Life
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 comprehensive benefits package here!

#rmshotmiljobs
Basic Qualifications:
• Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related experience or 2 years and a Master's degree in a STEM discipline and 1 years of experience.
• 4+ years of experience in software development with proficiency in Java and C++.
• Proficiency using Git
• Experience deploying and managing software in a Linux (preferably RHEL8) environment
• Experienced with Eclipse IDE
• Strong grasp of OOP design principles and patterns
• Ability and willingness to travel 10% to support business needs.
• Applicants must have a current active in-scope U.S. Government DoD issued Secret security clearance at the time of application which is required to start.
Desired Skills:
• Missile Defense domain knowledge
• Knowledge of MySQL for database management and data retrieval
• Familiarity with Atlassian toolset (Jira, Bitbucket)
• Security + Certification
• Experience in Ada development
• Familiar with Software Containerization and Orchestration
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: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.
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: 9x80 every other Friday off
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: Software Engineering
Type: Full-Time
Shift: First