Basic Qualifications

Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 2+ years of job-related experience or a Master's degree. Agile experience preferred.

CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Responsibilities for this Position

Progeny Systems LLC, a General Dynamics Mission Systems company, is a high-tech business focusing on software and hardware system integration, cutting-edge research and development, and manufacturing. We provide premium systems, services, and products for the Department of Defense, government agencies and commercial clients. We are a technology leader in numerous areas including technology insertion; acoustic sensors; signal processing; combat systems; torpedoes; cyber security; knowledge management; and electronic warfare.

As a Software Developer/Integrator (Sr Software Eng), you'll be a member of a cross functional team responsible for classified Submarine Combat System development and test lab.

What You'll Experience:

• Support the integration of new Red Hat Enterprise Linux (RHEL) versions and related support libraries with existing C/C++, Java, and Python code base, including updates as necessary to the existing code base to accommodate changes RHEL and 3rd party support library updates
• Apply security updates to RHEL and installed packages.
• Ensure proper software compilation and functionality in resulting software builds
• Develop software containers, inclusive of RHEL, 3rd party support libraries, and combat system source code to support repeatable development and integration by a larger software team
• Develop/modify predominantly C/C++ software in response to software bugs and new capability development
• Support an architectural migration of the Combat System to software containers, with an orchestration engine such as Kubernetes
• Develop/maintain software scripts for the Combat System
• Develop and debug software interfaces and related functionality with external systems, provided adequate interface documentation

What Sets You Apart:

• Experience with Linux-based software compilation (g++) and scripting
• Strong written and oral communication skills
• Strong organizational skills

Our Commitment to You:

• An exciting career path with opportunities for continuous learning and development.
• Work alongside award winning teams developing practical solutions for our nation's security.
• Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more.
• See more at

Workplace Options:

This position is on-site. While on-site, you will be a part of the General Dynamics Mission Systems Manassas office.

Target salary range: USD $99,812.00/Yr. - USD $110,729.00/Yr. This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.

Company Overview

At General Dynamics Mission Systems, we rise to the challenge each day to ensure the safety of those that lead, serve, and protect the world we live in. We do this by making the world's most advanced defense platforms even smarter. Our engineers redefine what's possible and our manufacturing team brings it to life, building the brains behind the brawn on submarines, ships, combat vehicles, aircraft, satellites, and other advanced systems.

We pride ourselves in being a great place to work with this shared sense of purpose, committed to a diverse and exciting employee experience that drives innovation and creates a community where all feel welcome and a part of something amazing.

We offer highly competitive benefits and a flexible work environment where contributions are recognized and rewarded. To see more about our benefits, visit

General Dynamics is an Equal Opportunity/Affirmative Action Employer that is committed to hiring a diverse and talented workforce. EOE/Disability/Veteran