Junior Software Developer with Security Clearance

Amentum is seeking Software Engineering professionals with software development related education and/or experience to support software development, integration, and testing in support of Dahlgren, VA. This position will be on-site at the Dahlgren, VA office as well as occasionally, tasking in Fredericksburg, VA, as tasking requires. The ideal candidate needs to be able to get to either location within 30 minutes, with ability to drive to these required locations.

You will be part of our growing systems & software engineering team and contribute to our diverse skillsets across multiple contracts in support of our Centers of Excellence. Software developer responsibilities include: • Upgrading a USMC weapon system. Periodic testing will take place using actual hardware in the on-site Naval lab.

• Solving complex Digital Engineering challenges. • Applying your skills to the latest DoD weapons and sensor systems • Modernizing the Navy and contributing to mission success. Amentum is a leading global provider of technical and engineering services to government and commercial customers.

We are dedicated to delivering innovative solutions to complex challenges in the defense, intelligence, and civilian markets. With 50,000 employees worldwide, we leverage our extensive experience, cutting-edge technology, and proven processes to provide exceptional value to our customers. Minimum Qualifications and experience • bachelor's degree in computer science, Physics, Mathematics, Engineering, or other technical field or equivalent experience.

• 2 years of experience or related education/training and experience with C++ and RHEL 6.10 or RHEL 8/9. • Must be able to obtain and maintain a SECRET US Government Clearance. Note: US Citizenship is required to obtain SECRET Clearance.

Compensation Details $75K to $105K The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview: Our health and welfare benefits are designed to support you and your priorities.

Offerings include Health, dental, and vision insurance Paid time off and holidays Retirement benefits (including 401(k) matching) Educational reimbursement Parental leave Employee stock purchase plan Tax-saving options Disability and life insurance * Pet insurance Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits. Original Posting 04/28/2026 - Until Filled Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting.

This timeline may change based on business needs. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law.

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