• Advantage Engineering & IT Solutions Inc (Annapolis Junction, MD)
    …a Usability/Human Factors Engineer Level 2 to support our mission-focused software development team. In this position, you will support our customer in the ... and operational needs Contribute to a collaborative environment with approximately 15 software , system, and test engineers Required Qualifications: Minimum 10… more
    Upward (07/25/25)
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  • Cyber Software Test Engineer

    Northrop Grumman (Chantilly, VA)
    …in defining possible? **Northrop Grumman Mission Systems** is seeking a candidate to fill a ** Software Test Engineer / Principal Software Test ... by operators, and interfacing with our internal logistician. The Software Test Engineer in this...and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Software more
    Northrop Grumman (10/08/25)
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  • Casual Technical Professional (Cyber…

    Northrop Grumman (Fairfax, VA)
    …work of your career. We are looking for you to join our team as a **Cyber Software Test Engineer ** based out of **Chantilly, VA** . Do you enjoy learning ... of a technical development team. The Test Engineer should be familiar with software development...Qualifications:** + **Clearance: Candidate must currently have an active TS /SCI Clearance with Polygraph to be considered.** + Bachelor's… more
    Northrop Grumman (09/05/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    …in place of education requirement. Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for ... Clearance Level: TS /SCI w/ CI Poly US Citizenship: Required Job...issues and prepare software defect reports. A Software Test Engineer must be… more
    Shuvel Digital (08/13/25)
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  • Software Test Engineer

    RBR-Technologies (Odenton, MD)
    …of Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a Software Test Engineer to support one of our customers in ... entities in the Defense Industrial Base (DIB). The Senior Software Test Engineer will play...execution of test objectives. REQUIREMENTS + Active Top Secret clearance + Bachelor's degree and… more
    RBR-Technologies (09/09/25)
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  • Software Test Engineer

    CACI International (Columbia, MD)
    Software Test Engineer ( TS /SCI w/Poly) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph ... Job Description CACI has an immediate opportunity for a Software Test Engineer to join...experience may be substituted for a degree. * Current TS /SCI with Poly clearance * Current IAT Level II… more
    CACI International (08/08/25)
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  • Software Test Engineer

    KBR (Reston, VA)
    Title: Software Test Engineer Full-time onsite position for a junior to mid-level software test engineer to support a government client. ... create and run scripts within government furnished automation and testing tools in test and development environments. Must have active TS /SCI with polygraph.… more
    KBR (08/08/25)
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  • Software Test Engineer

    Cinteot (Herndon, VA)
    Software Test Engineer Location - Herndon, VA Job Description: With our employees as our priority, we provide diverse career opportunities designed to propel ... Cinteot in Herndon, VA is seeking a Full Time Software Test Engineer . In this...classified information, including US Citizenship. Ability to obtain a TS /SCI Clearance required for this role. Desired Skills: Candidate… more
    Cinteot (08/07/25)
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  • Software Test Engineer

    ManTech (Hanover, MD)
    ManTech seeks a motivated, mission-focused ** Software Test Engineer ** to join our team in **Hanover, MD** . As part of a dynamic team, you will support ... software development initiatives for a mission-critical organization within the...team members on assessment results. + Develop and execute test methodologies, scoring criteria, and test cases… more
    ManTech (07/15/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What You'll Get ... Solutions Operating Unit is actively seeking a talented SW Test Engineer expert to join a Northrop...Atlassian tool suite (JIRA, Git, Confluence). * Experience using software test automation tools/frameworks (Selenium). * Experience… more
    Northrop Grumman (08/31/25)
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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: ... CACI is currently looking for a Senior Integration and Test Software Engineer to join...role is an in-office opportunity. **Qualifications:** Required: + Active TS with ability to obtain SCI security clearance +… more
    CACI International (09/17/25)
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  • Junior/Mid/Senior Automated Test

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer (Automated Test Framework) to join our intel team. The ... Automated Test Framework Software Engineer will...team activities. Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Must have demonstrated experience… more
    Belay Technologies (07/23/25)
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  • Automated Test Framework Software

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) ... **Join us and make a difference in National Security!** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of… more
    Leidos (09/27/25)
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  • Software Development Engineer

    TheIncLab (Mclean, VA)
    We're seeking a Software Development Engineer in Test...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Existing ... and where your career can meet purpose as well. We are looking for a Software Development Engineer in Test to design, build and maintain automated test more
    TheIncLab (09/28/25)
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  • Sr. Staff Cyber Software / Test

    Northrop Grumman (Fort Meade, MD)
    …out of Annapolis Junction, MD. **What You'll get to Do:** The Sr Staff Cyber Software Tester will test , maintain, and enhance complex and diverse software ... and commercial software . **Basic Qualifications:** + **A current and active TS /SCI Clearance with Polygraph through the MD customer is required with latest… more
    Northrop Grumman (07/11/25)
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  • Software Test Engineer

    Lockheed Martin (Herndon, VA)
    …Experience with Software Testing * Experience with the Development of Test Procedures and Suites * Security\+ certification prior to starting this position ... career that's built for you\. In this role, you will * Plan, implement, test , document, and maintain solutions for the integration and testing of in\-house developed… more
    Lockheed Martin (10/02/25)
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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 ... intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • Sr. Solution Train Engineer w TS

    Leidos (Annapolis Junction, MD)
    …experience as Solution Train Engineer . + Significant technology experience in software development, test , or systems engineering such that a candidate could ... qualify on the program as a participant software , test , or systems engineer . + Previous Release, Project, or Program Management experience. + Experience… more
    Leidos (09/10/25)
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  • Sr. Principal Systems Engineer Spacecraft…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... practices including identification, mitigation and realization **Basic Qualifications:** + Active DoD Top Secret Clearance at the time of application +… more
    Northrop Grumman (08/20/25)
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  • Senior Software Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …working with some of Microsoft's most critical customers? We're looking for a Senior Software Engineer with the right mix of software development, on-line ... for application architecture, system design, and end-to-end implementation. As a **Senior Software Engineer ** , you will identify and deliver software more
    Microsoft Corporation (10/08/25)
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