Software Engineer - Secret Clearance

Reference: 719604BRPosted: 2026-06-24Location: Huntsville, AlabamaClearance: SecretCompany: Lockheed MartinDescription:What We’re DoingLockheed Martin is developing innovative solutions to meet the evolving needs of our customers. As a leader in the defense and aerospace industry, we are committed to delivering high-quality products that exceed expectations. Who We AreOur Team, the Modeling and Simulation Contract for Framework and Tools (MASC-F)team, is constantly engineering, developing and integrating new capabilities for the U.S. MissileDefense System. MASC-F develops and sustains the simulation framework supporting the MDA's test needs.The WorkLockheed Martin Rotary & Mission Systems is seeking a full-time Software Engineer. In this role, you will work in a collaborative environment, work to develop software capabilities for product implementation and demonstrate completed tasks. The successful candidate will have experience and/or knowledge of object oriented software development, Java/C++ or similar languagesWho You AreWe are seeking a highly motivated and experienced Software Engineer to join our team. The successful candidate will need to utilize good communication skills and good organizational skills to facilitate collaboration across the many organizations necessary to accomplish challenging missions.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.Basic Qualifications:• An Interim Secret Clearance is required for consideration or higher • Proficiency with Java/C++ or similar language• Experience with Docker or similar containerization tools• Experience in a UNIX/Linux platform environment• Experience utilizing configuration management tools in the development of software (e.g. Git/Gitlab/etc.).Desired Skills:• Desire to work in team environment• Experience with Web based development• UI/UX Experience• Experience with OSFSecurity Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.Clearance Level: SecretOther Important Information You Should KnowExpression 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: 4x10 hour day, 3 days off per weekLockheed 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 ProfessionalBusiness Unit: RMSRelocation Available: PossibleCareer Area: Software EngineeringType: Task Order/IDIQShift: First