Software I&T Senior Engineer

Job ID: 727753BR Date posted: May. 13, 2026
Description:Software Engineer to support test of software products for the Terminal High Altitude Area Defense (THAAD) Ground Component. This effort includes integration and test of TFCC Fire Control and Communications (TFCC), THAAD Launcher and THAAD Portable Planner (TPP) software. Candidate must have a good understanding of software test practices. Candidate will perform test tasks, including the development of test procedures, performance of tests and documentation of test results. Candidate will perform tasks in accordance with program and Lockheed Martin software command media. The candidate must coordinate with other groups within Ground Systems and Software to ensure a successful test of the software. The candidate must ensure adherence to master plans and schedules. Candidate will be responsible for testing existing and new capabilities as required.
Basic Qualifications:
Candidate must have a good understanding of software test practices.
Candidate must have good interpersonal skills and good communication skills, both written and oral.
Must hold a DoD Secret clearance or higher.
Desired Skills:
Familiar with THAAD system.
Unix or Red hat experience.
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: SPACE
Relocation Available: Possible
Career Area: Software Engineering
Type: Full-Time
Shift: First