• Principal/Sr. Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …your career. We are looking for you to join our team as a **Principal** **Cyber Software Test Engineer ** and **Sr. Principal** **Cyber Software Test ... and make recommendations **Basic Qualifications for a Principal Cyber Software Test Engineer :** + **Candidate...citizen in the community and in the world. Primary Level Salary Range: $100,300.00 - $150,500.00 Secondary Level more
    Northrop Grumman (11/01/25)
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  • Software Development Engineer

    TheIncLab (Mclean, VA)
    We're seeking a Software Development Engineer in Test II (SDET II) to design, build, and maintain automated test suites that ensure the accuracy, ... meet purpose as well. We are looking for a Software Development Engineer in Test ...a US Security Clearance at the Secret or Top-Secret level . Existing clearance is preferred. Benefits At TheIncLab we… more
    TheIncLab (09/28/25)
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  • Automation Software Test

    Rite-Solutions Inc. (Dahlgren, VA)
    …Dahlgren, VA, USA | Virginia | Full Time Rite-Solutions, Inc is seeking a full-time Automation Software Test Engineer to support in Dahlgren, VA in a hybrid ... capacity. The Program The Software Test Engineer will be...capacity. The Program The Software Test Engineer will be part of a...experience. Who are we? Rite-Solutions, Inc. is a CMMI Level III and CMMC 2.0 Level 2… more
    Rite-Solutions Inc. (10/29/25)
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  • Software Test Engineer

    CACI International (Chantilly, VA)
    Software Test Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Opportunity:** : CACI has an immediate need for a Software Tester (ST) to support our Client in Chantilly,...wide range of knowledge, the ST defines and develops test standards for the testing of information technology products,… more
    CACI International (10/31/25)
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  • Software Test Engineer

    Cinteot (Herndon, VA)
    Software Test Engineer Location -...you must be a US Citizen for consideration. Clearance Level : TS/SCI with adjudicated CI Poly required prior to start. ... epitome of corporate responsibility. Cinteot in Herndon, VA is seeking a Full Time Software Test Engineer . In this role, you will collaborate with a team of… more
    Cinteot (11/06/25)
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  • Integration and Test Software

    CACI International (Fairfax, VA)
    Integration and Test Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... CACI is currently looking for a Senior Integration and Test Software Engineer to join...experienced engineers. + Draft, redline, review, and finalize system level configuration procedures and program CDRLs. This role is… more
    CACI International (09/17/25)
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  • Software Test Engineer

    Lockheed Martin (Herndon, VA)
    …of test results and prepare comprehensive subsystem and/or system level evaluation reports which verify and validate system performance\. * Write discrepancy ... Experience with Software Testing * Experience with the Development of Test Procedures and Suites * Security\+ certification prior to starting this position… more
    Lockheed Martin (12/05/25)
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  • Sonar System Software Test

    Lockheed Martin (Manassas, VA)
    …* Validating system requirements * Ensuring system issues are addressed * Guiding the software build through a successful Factory Acceptance Test * Working with ... a part of the Integrated Common Processor \(ICP\) program Test Team\. The ICP program provides a common Integrated...Undersea Surveillance Systems \(IUSS\) signal processing and display system software and hardware suite for the US Navy\. Work… more
    Lockheed Martin (11/07/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …at either the **Systems** ** Test Engineer ** or **Principal** **Systems** ** Test Engineer ** level . **Basic Qualifications for** **Systems** ** Test ... Systems** is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test...assembly, test , and documentation for hardware components, software operations, and high- level systems + Collaborate… more
    Northrop Grumman (10/23/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    … Analyst, Technical Test Analyst, or Test Manager. + Certified Software Test Engineer (CSTE): A professional credential validating expertise in ... in the intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position… more
    Nightwing (09/26/25)
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