Software Systems Engineer Jobs in Fort Worth, TX

JOB ID: 730409BR

Date posted: Jun. 23, 2026

Description:

At Lockheed Martin we 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 career opportunities designed to propel development 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. This is a place for engineers, scientists, and problem-solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are built.

Advanced Electronic Warfare (EW) capabilities enable F-35 pilots to locate and track enemy forces, jam radars and disrupt attacks with unparalleled effectiveness. Advanced avionics give the pilot real-time access to battle space information with 360-degree coverage and an unparalleled ability to dominate the tactical environment. Data collected by sensors on the F-35 will immediately be shared with commanders at sea, in the air or on the ground, providing an instantaneous, high-fidelity view of ongoing operations - making the F-35 a formidable force multiplier while enhancing coalition operations. This system allows F-35 pilots to reach well-defended targets and suppress enemy radars.

The F-35 Mission Data organization is in need of a Mission Systems engineer with an understanding of EW and RF principles to help deploy the Common Reprogramming Tool (CRT) to our customers. The CRT will effectively provide our customers with a more efficient, robust approach to rapidly reprogram Mission Data Files (MDFs) for F-35 mission operations. The selected candidate will be responsible for designing capabilities that will be integrated into the CRT and working closely with Software Engineers to ensure implementation meets predefined acceptance criteria, managing the verification approach of these capabilities via lab and integration testing, and ensuring all risks or issues within their work execution are well understood across the team. The selected candidate will also be responsible for export of design documentation related to CRT and CRT exportability. Key areas of responsibility are: MBSE Design & Implementation, Cross-Functional leadership, Integration & Test, Export Control, and Software Development.

Candidate must be able to obtain a clearance and must process for a company-sponsored interim secret prior to start.

**MUST be a US Citizen. This position is located at a facility that requires special access.**

Basic Qualifications:

Bachelor’s degree in Computer Engineering, Software Engineering, Computer Science, or a related field.

Proficiency in at least one programming language (e.g., Python, Java, C++, or JavaScript).

Basic understanding of engineering processes.
Familiarity with databases.

Desired Skills:

Basic knowledge of advanced programming languages such as Ruby, Swift, or Kotlin.

Basic knowledge of development frameworks or libraries such as React, Angular, or Spring.

Familiarity with cloud computing platforms such as AWS, Azure, or Google Cloud.

Familiarity with containerization and orchestration tools such as Docker or Kubernetes.

Basic understanding of version control concepts, including branching, merging, and pull requests using Git.

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:

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:

4 yr and up College

Business Unit:

AERONAUTICS COMPANY

Relocation Available:

Possible

Career Area:

Systems Engineering: Software

Type:

Full-Time

Shift:

First

At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges.

Pioneering Defense Technology: From aerospace to outer space to cyber space, you can innovate mission solutions alongside the best minds in the business.

United By Culture: Excellence, integrity, and collaboration define us. We accelerate change and embrace one another’s perspectives to win for our customers.

Real Impact, Real Growth: Grow your career and skills for life. Our wide array of opportunities and technology-driven learning programs enable your development and agility.

Your Health, Your Wealth, Your Life: Competitive pay, comprehensive benefits and flexible schedules designed so you thrive — at work and beyond.

Empowered to Be Your Best: Use your strengths to make a difference in the lives of one another, our customers, our communities, and our planet.

Here, the possibilities are endless because we offer:

Flexible Schedules, dependent on role
Levels: Student, Entry, Mid, Senior, Management
Locations: Nationwide & OCONUS Positions