Database Developer / Modeler

Amentum is seeking a Database Developer / Modeler with software development related education and / or experience to support software development, integration, and testing in support of Dahlgren, VA.

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. We are looking for individuals to join our team atmosphere that are eager to make a difference by solving complex Digital Engineering challenges.

Senior Database Developer / Modeler Responsibilities include :

Modeling, software designing, developing and testing a central Software System.

Executing Agile like processes to iteratively design and develop necessary changes to maintain, fix bugs, and add new features.

Providing change support for the full lifecycle : design, implementation, test, and verification alongside other team members specialized in design, testing, data analysis, and development.

Applying your skills to the latest DoD weapons and sensor systems, modernizing the Navy and contributing to mission success.

Supporting complex software intensive systems and data models providing unambiguous semantic and measurement system descriptions of data elements and a standard method of defining the data format and meaning.

Working as a cross-organizational team, the data modeling team will gain and develop knowledge while defining a multi-layered Data Architecture model, the Fire Control Data Model, a Shared Data Model to enable integration, Traceability Models, and create data model projections that form the basis of interface Message Models.

Minimum Qualifications and Skills :

Bachelor’s degree in a Computer Science, Physics, Mathematics, Engineering, or other related technical field or equivalent experience.

3 years of relevant experience.

Must be able to obtain / maintain a Secret security clearance Note : US Citizenship is required to obtain a SECRET Clearance.

Ability to work with a Team-of-Teams : developers, testers, engineers, Subject-Matter-Experts and other staff as needed.

Ability to communicate effectively with leadership.

Ability and desire to learn required Domain Knowledge, toolsets, and technical frameworks (tech stack) as needed.

Proficient at Advanced PL / SQL within an Agile environment

Preferred Qualifications :

• Experience with Data Science or Big Data.

Compensation Details :

US : $110,000-$130,000

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 :

01 / 30 / 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. Learn more about your rights under Federal laws and supplemental language at .