Test execution jobs in bethesda, md

Rockville, Maryland

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Today

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, We will never ask you to provide payment information as part of the recruiting process. If anyone claiming to represent X-energy directs you in a manner otherwise, please contact us at ;br> Job Description This role is responsible for the planning, development, and execution of test syste

Full-time

USD 90,000.00 - 115,000.00 per year

Senior Quality Engineer

Hybrid in Bethesda, Maryland

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17d ago

Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, hea

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Full-time

Depends on Experience

Test & Evaluation Engineer AEGIS Combat Systems

Washington, District of Columbia

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Today

Job ID: 2615141 Location: Washington, DC, US Date Posted: 2026-08-21 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description As the FMS Test Engineer, you will support Test and Evaluation (T&E) of Foreign Military Sales (FMS) AEGIS surface ships and weapons systems for Program Executiv

Full-time

USD 120,001.00 - 160,000.00 per year

Cleared - Systems Test Engineer

Bethesda, Maryland

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Today

Responsibilities Noblis is seeking a Cleared - Systems Test Engineer with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, supporting a SETA contract. The Systems Test Engineer will be responsible for and not limited to: Developing comprehensive test strategies and documentation by analyzing system requirements, creating detailed test plans, designing efficient test cases, and aligning with program milestones.Executing systematic data collection and analysis by implement

Full-time

USD 90,700.00 - 141,775.00 per year

Test Engineer II/III, Mechanical

Rockville, Maryland

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Today

Full-time

USD 76,089.00 - 126,815.00 per year

Weapon Systems Analyst - System Performance Analysis Group

Laurel, Maryland

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Today

Description Are you an experienced, passionate leader who drives innovation and unites teams to achieve mission-critical goals? Do you want to shape the future of our nation's most advanced strategic systems through cutting-edge test and evaluation? Are you ready to protect and strengthen national security by tackling challenges that demand bold, innovative solutions? Do you thrive on solving the toughest technical challenges using your expertise, creativity, and passion for making a real im

Full-time

USD 100,000.00 per year

Weapons Systems Test Engineer

Laurel, Maryland

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Today

Description Do you want to help ensure our Nation's military dominance in the 21st century? Are you passionate about applying system engineering principles with emphasis on test and evaluation for tactical strike weapons systems? If so, we're looking for someone like you to join the Weapons Systems Engineering and Survivability Group (KVV) within the Force Projection Sector at APL! We are seeking a highly motivated Weapons Systems Test Engineer to lead the planning and execution of tests for

Full-time

USD 100,000.00 per year

Senior Power System Engineer with Power Integrity Focus

Lanham, Maryland

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Today

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. As an Electrical and Power System E

Full-time

Junior Test Engineer

Arlington, Virginia

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Today

Battelle delivers when others can't. We conduct research and development, manage national laboratories, design and manufacture products and deliver critical services for our clients-whether they are a multi-national corporation, a small start-up or a government agency. We recognize and appreciate the value and contributions of individuals from a wide range of backgrounds and experiences and welcome all qualified individuals to apply. Job Summary Join Battelle's Critical Infrastructure business

Full-time

USD 65,300.00 - 93,000.00 per year

Aerospace Payload Systems Engineer

Herndon, Virginia

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Today

Job Title Aerospace Payload Systems Engineer Location Herndon, VA - Herndon, VA 20171 US (Primary) Job Description At Fibertek, space-based lasers are our specialty - we develop cutting-edge, one-of-a-kind lasers and electro-optical systems for atmospheric sensing, laser communications, and lidar sensors for NASA, DoD, and other aerospace customers. We are looking for future lead systems engineers to join our growing team. Join us, and you will work with our veteran lead systems engineers i

Full-time

USD 90,000.00 - 160,000.00 per year

Full-Stack Developer

Ashburn, Virginia

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Today

Job Description We're looking for a senior Full Stack Developer to build new features, troubleshoot cross-team issues, and ensure smooth production deployments. This hands-on, collaborative role requires clear communication, reliable coding with solid testing, and participation in coordinated client testing and on-call rotation as needed. Key Responsibilities: Design and develop full stack solutions in support of multiple client applications and teams.Troubleshoot and resolve issues across env

Full-time

System User Expert

Chantilly, Virginia

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Today

Job ID: 2614833-OTHLOC-216 Location: Chantilly, VA, US Date Posted: 2026-07-23 Category: Information Technology Subcategory: Site Support Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_HYBRID Description SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in how cutti

Full-time

USD 80,001.00 - 120,000.00 per year

Senior Maritime Engineer - Part-time - Secret clearance

Washington, District of Columbia

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Today

Mahalo for your interest in this role! Please see the full position description below and click Start Your Application when ready. Senior Maritime Engineer Part Time pay Range - $52.88 to 84.13 depending on experience and interview with leadership team Part-Time - 15-20 hrs a week Location - Approved locations for this role - Port Hueneme, CA, Norfolk, VA Washington, DC, Newport, RI, San Diego, CA, Philadelphia, PA, Dahlgren, VA, Keyport, WA Panama City, FL, Newport News, VA Clearance - A succes

Part-time

USD 52.88 - 84.13 per hour

Senior Maritime Engineer/Secret Clearance

Washington, District of Columbia

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Today

Mahalo for your interest in this role! Please see the full position description below and click Start Your Application when ready. Senior Maritime Engineer Salary Range - $110,000 to $175,000 Location - Approved locations for this role - Port Hueneme, CA, Norfolk, VA Washington, DC, Newport, RI, San Diego, CA, Philadelphia, PA, Dahlgren, VA, Keyport, WA Panama City, FL, Newport News, VA Clearance - A successful candidate must have an active "Secret" clearance to be considered. Benefits - Best-in

Full-time

USD 110,000.00 - 175,000.00 per year

Senior QA Automation Engineer - Hybrid

Hybrid in Hyattsville, Maryland

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5d ago

Title: Senior QA Automation Engineer - Hybrid Mandatory skills: Data Engineering, data pipelines, Databricks, medallion architecture, framework, Data Quality, data governance, data lineage, audit trails, compliance testing, Databricks notebook, PySpark, Python, SQL, data quality testing, AI/BI models, CI/CD pipelines, Azure DevOps, automated test execution, Azure Purview, Profisee MDM, data quality KPIs, automated dashboards, data reconciliation testing, troubleshoot pipeline failures, data line

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Contract

43 - 48

Senior Test Engineer

Arlington, Virginia

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Today

Full-time

USD 97,800.00 - 139,400.00 per year

Performance Test Engineer -- W2 ONLY

Hybrid in Reston, Virginia

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12d ago

BEFORE APPLYING FOR THE JOB. KINDLY READ THE COMPLETE JOB DESCRIPTION PROPERLY(EVEN THE TERMS OF EMPLOYMENT ALSO), NO 1099, C2C , H1 TRANSFER Title: Performance Test Engineer Location: Hybrid Schedule at Reston, VA Terms of Employment W2 Contract, 6 Months This is a Hybrid Schedule at Reston, VA Interview Process: In-person interview Overview We are seeking an experienced Performance & Resiliency Test Engineer to design, execute, and analyze performance and resiliency testing for enterprise appl

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Contract

Depends on Experience

Junior Aerospace Engineer (Contingent) (Chantilly, VA; Denver Metro Area; ...)

Chantilly, Virginia

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Today

Summary Position Title: Junior Aerospace Engineer (Contingent) Position ID: TA243 Location(s): Hybrid; Greater Denver Metro Area, CO, Northern, VA, Chantilly, VA, Herndon, VA Application Deadline: August 31, 2026 Security Clearance Requirement: TS/SCI Security Clearance Job Description Trusted Space is seeking a Junior Aerospace Engineer to support modeling and simulation activities, test data generation, and integrated demonstration workflows for space-domain missions. The engineer will coll

Full-time

USD 85,000.00 - 130,000.00 per year

Senior Penetration Tester

Washington, District of Columbia

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Today

Overview: GovCIO is currently hiring for a Senior Pentration Tester with an active TS/SCI clearance to support DHS onsite in Washington, DC. Responsibilities: The Senior Penetration Tester serves as Key Personnel responsible for leading advanced penetration testing and vulnerability assessment activities within a TS/SCI environment. This role ensures mission-critical security assurance across enterprise systems, applications, and cloud infrastructures by applying deep technical expertise, zer

Full-time

USD 124,540.00 - 180,000.00 per year

Senior Software Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Senior Software Engineer in Springfield, VA. Responsibilities: Support AI/ML Test & Evaluation (T&E) activities for mission-critical national security programs.Leads the development and maintenance of the technical and process foundation required for consistent, traceable, and repeatable execution of MT&E, ST&E, and HMTT&E activities across the program.Design and implement the operational ST&E environment by provisioning virtual infrastructur

Full-time

USD 130,000.00 - 170,000.00 per year

Test execution jobs in Bethesda, MD, USA