Systems Integration and Test Engineer
Booz Allen Hamilton· Defense· Oct 23, 2026 · 3d ago
Fort Belvoir, VA
Hybrid
Full-time
Mid
$87K–$198K
3+ years exp
Job description
Systems Integration and Test Engineer The Opportunity:
We’re seeking a hands‑on Systems Integration & Test Engineer to support a government customer across a hardware‑intensive, mission‑focused environment. This role centers on testing, validating, documenting, and supporting software integrated with a complex system involving sensors, effectors, network equipment, communication radios, and edge computing devices. You will work directly with mission users and developers to ensure the system performs reliably in operational contexts. This position is located in Fort Belvoir, VA.
What You’ll Work On:
Perform functional system testing, end‑to‑end integration testing, regression testing, and fault‑tolerance testing using real hardware components.
Operate and understand sensors, effectors, radios, network gear, and edge computing systems to validate behavior of integration‑level software.
Execute tests for software including AI/ML‑enabled features.
Produce highly structured, clear, repeatable documentation, including test plans, procedures, results, discrepancies, and system behavior notes.
Write and maintain technical documentation supporting developers and mission partners.
Assist software teams with general documentation and content development needs.
Use modern DevSecOps tools such as GitLab, Jira, or CI pipelines.
File high‑quality bug reports and submit merge requests (MRs) when appropriate.
Perform limited MR reviews for correctness and completeness.
Work closely with developers, MBSE modelers, field service representatives, and mission users to reproduce issues and validate fixes.
Work independently onsite with the government client, proactively identifying issues and communicating status.
Coordinate effectively with cross‑functional teams and communicate technical insights in clear, user‑friendly language.
Join us. The world can’t wait.
You Have:
3 years of experience testing hardware‑software integrated systems
Experience with DevSecOps tools such as GitLab, Jira, or CI pipelines
Knowledge of Go, Python, or Java and Merge Request (MR) contributions and simple reviews for minor fixes
Ability to produce clear, precise, and detailed artifacts
Ability to operate and understand system‑level components, including sensors, radios, networks, or embedded systems
Ability to work independently and interface professionally with developers, users, and the government client
Ability to be a self‑starter and learn systems quickly
Ability to travel in support of field events or mission activities up to 20% of the time
Secret clearance
HS diploma or GED
Nice If You Have:
Experience supporting cybersecurity ATO compliance by performing comprehensive testing on a hardened system and validating STIG adherence
Experience supporting MBSE teams or interacting with SysML‑based models
Experience with Go, Python, or Java
Experience in government environments or mixed hardware-software test labs
Knowledge of AI/ML system behavior, model output validation, or integration testing
Bachelor’s degree in Engineering, Computer Science, or an equivalent technical degree
Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen’s benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided .
Work Model
Our people-first culture prioritizes the benefits of collaboration. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
Remote : If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
Hybrid : If this position is listed as hybrid, you will be expected to work from a Booz Allen or customer facility, in alignment with your leadership s expectations and the needs of the role.
Onsite : If this position is listed as onsite, work will primarily be performed full-time at a customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.
Application prep
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Benefits
Benefits detected in the listing.
Professional Development