Software Engineer

Job ID:

706857BR
Date posted:

Oct. 06, 2025

Description:
You will be the Software Engineer (Modeling & Simulation) for the Lockheed Martin Aeronautics Simulation & Modeling team.
Our team designs, develops, integrates, and tests advanced simulation software and tools that enable Lockheed Martin to solve the world's most complex challenges, keep people safe, and deliver mission?critical capabilities for our customers.

What You Will Be Doing:
As the Software Engineer (Modeling & Simulation) you will be responsible for delivering high?quality simulation solutions that support our engineering and testing efforts. Your responsibilities will include:
Designing and developing object?oriented simulation software using C++, Java, and Python in a Conda environment.
Integrating and testing simulation tools and third?party packages, ensuring seamless operation within our lab and CI/CD pipelines.
Building, containerizing, and packaging applications (e.g., Docker containers, RPMs) to enable rapid deployment and reproducibility.
Collaborating with cross?functional teams (software, operations, hardware, and program leadership) to define issues, and drive continuous improvement.

What's In It For You:
From onsite to remote, we offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin's comprehensive benefits package here.

Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus -if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you.

This position is in Marietta, GA Discover Marietta.

You will need to be a US Citizen, and be able to obtain and maintain a US DoD SECRET clearance, to support this government contract, as well as successfully pass a drug and background check, in order to meet eligibility requirements for access to classified information.

Basic Qualifications:
Bachelor's degree or above in Computer Science, Computer Engineering, or Software Development or other technical/engineering related discipline
Experience with C++ AND Python
Experience with Linux
Experience with Java
***MUST be able to obtain AND maintain a security clearance***
Desired Skills:
Experience with Conda
Gitlab
JIRA
Experience with integrating and managing 3rd party packages and libraries
Familiarity with HWIL simulations
Experience with containerized development environments (i.e. Docker, Kubernetes, Podman)
Knowledge of RPMs
Simulation environment 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:

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:

Experienced Professional
Business Unit:

AERONAUTICS COMPANY
Relocation Available:

Possible
Career Area:

Software Engineering
Type:

Full-Time
Shift:

First