Software Engineer Sr - Embedded, Clearance Required, Dallas TX

Software Engineer Sr - Embedded, Clearance Required, Dallas TX Lockheed Martin Corporation - 4.0 Grand Prairie, TX Job Details Full-time 1 day ago Benefits Paid jury duty Paid holidays Health insurance Dental insurance 401(k) Paid time off Flextime Parental leave Vision insurance 401(k) matching Flexible schedule Qualifications Jira Version control Computer Science Bachelor's degree in electrical engineering Embedded systems Bachelor of Science Engineering Configuration management Secret Clearance Algorithms C Bachelor's degree Team management Computer hardware Embedded software Computer Engineering Software documentation Technical writing CentOS Presentation creation Agile software development Senior level Electrical Engineering Bachelor's degree in computer science Leadership GitLab Python Engineering automation testing

Full Job Description JOB ID:

725969BR Date posted: Apr. 27, 2026

Description:

You will be the Software Engineer for the Embedded Software team. Our team is responsible for delivering high‑impact embedded C/C++ solutions that enable mission‑critical capabilities across Lockheed Martin Missiles and Fire Control. What You Will Be Doing As the Embedded Software Engineer you will be responsible for guiding the design, development, and integration of embedded software that solves complex business and mission problems. Your responsibilities will include, but are not limited to: Develop embedded C/C++ applications, integrating advanced algorithms and features. Plan, conduct, and coordinate software development activities across multiple programs. Design, document, test, and debug software that implements logical and mathematical solutions for mission‑critical systems. Apply deep knowledge of computer hardware and software to translate user requirements into robust code. Correct program errors, produce operating instructions, and compile comprehensive development documentation. Why Join Us We are looking for a collaborative, purpose‑driven professional who thrives on solving the world's toughest challenges—from aircraft flight control to homeland‑defense systems. This role offers high visibility, cross‑program exposure, and a clear path for career growth within a world‑class aerospace organization. We are committed to supporting your work‑life balance and overall well‑being, offering flexible scheduling options. (opens in new window) (opens in new window) . Further Information About This Opportunity This position is in Dallas. Discover more about our Dallas, Texas location. (opens in new window) (opens in new window)

MUST BE A U.S. CITIZEN

- This position is located at a facility that requires special access. The selected candidate must possess an active Secret clearance to start.

Basic Qualifications:

Must currently hold an active DoD Secret Security Clearance to be considered for this position BS in Computer Engineering, Computer Science, or Electrical Engineering or related field C and C++ 11 or higher Embedded real-time software development Hardware/Software integration & test Linux OS Experience leading a software development team through different phases of the software development life cycle

Desired Skills:

Embedded real-time software development for millisecond / microsecond response time systems Agile development process Git and/or

GitLab:

configuration management / version control Automated testing CentOS 7.0 or higher - Jira - issue tracking Publisher/subscriber protocols (preferably RTI DDS) Python Technical document development Technical review presentation development and delivery

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. 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:

MISSILES AND FIRE CONTROL

Relocation Available:

Possible Career Area:

Software Engineering 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