×
Register Here to Apply for Jobs or Post Jobs. X

Software Engineer Security Clearance

Job in Fort Worth, Tarrant County, Texas, 76101, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-02-09
Job specializations:
  • Software Development
    Software Engineer
Job Description & How to Apply Below
Position: Software Engineer with Security Clearance
Job Number 715595

Description:

WHO WE ARE The ISA UAS division of Lockheed Martin's Advanced Development Programs (Skunk Works) is seeking world class software engineers to join a team that continues our 80 year legacy of pioneering advanced aircraft.
Our Mission Management engineers design, develop, and integrate software that powers the flight control, navigation, sensor fusion, and communications subsystems of cutting edge unmanned aircraft. We operate in a highly innovative, multi-site environment where speed, modularity, and reusability are paramount. WHAT YOU'LL DO You will support the development and maintenance of platform-level software used by ISR and UAS systems. You will assist with building and maintaining deployable system images and runtime environments, helping bundle operating system components, middleware, and platform services into validated volumes.

You will work with software, systems, and security teams to support reliable and repeatable infrastructure software. WHAT'S IN IT FOR YOU In this role, you will gain hands-on experience working with middleware and platform infrastructure software. You will support system configuration, service integration, and image build activities while learning from experienced engineers across software, integration, and test teams. YOUR IMPACT Your work will support stable runtime environments for ISR and UAS platforms.

You will contribute to reliable system images and infrastructure software used in development and test environments.

Key Responsibilities:

* Support development and maintenance of deployable system images
* Assist with integrating middleware and system services into runtime volumes
* Support configuration management and system initialization tasks
* Develop and maintain scripts to assist with image creation and validation
* Support integration and deployment activities in lab and test environments
* Participate in peer code reviews and technical discussions Travel up to 10% may be required.

Basic Qualifications:

* Bachelor's degree or higher in Computer Science, Engineering, or a related discipline (or equivalent experience)
* Experience with the software development process in a team environment (peer reviews, unit testing, configuration management, defect tracking)
* Experience in C++, Bash shell, or Python
* Experience with Linux operating systems (Red Hat preferred)
* Familiarity with Git Lab CI/CD pipelines for automated builds, tests, and deployments Must be a US Citizen. This position is located at a facility that requires special access and a Secret clearance updated within the last 6 years to be considered. Desired

Skills:

* Experience building and debugging applications in Linux based development environments
* Exposure to build environments and tools such as Make and CMake
* Exposure to hardware and software integration
* Exposure to scripting, automation, or build tooling
* Exposure to version control systems and team-based development workflows
* Familiarity with Agile workflow tools and collaborative version-control practices (Git, JIRA, Confluence, etc.)
* Willingness to learn and work in complex software environments
* Current Security+ certification or the ability to obtain it
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,…
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary