• Principal/Sr. Principal Cyber Software Test

    Northrop Grumman (Chantilly, VA)
    …We are looking for you to join our team as a **Principal** **Cyber Software Test Engineer ** and **Sr. Principal** **Cyber Software Test Engineer ** ... be used to provide cutting-edge services for our customers? Are you a test engineer who focuses on quality, takes pride in finding defects, and understands the… more
    Northrop Grumman (11/01/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems** is seeking a candidate to fill a **Systems Test Engineer / Principal Systems Test Engineer ** position. ... reported by operators, and interfacing with our internal logistician. The System Test Engineer in this position will be supporting the operations and maintenance… more
    Northrop Grumman (10/23/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Test Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position ... is CONTINGENT upon contract award** The Test Engineer (TE) as part of the Platform Team develops and performs functional, user acceptance, integration, and… more
    Nightwing (09/26/25)
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  • ServiceNow Test Engineer (Remote)

    Koniag Government Services (Chantilly, VA)
    …Management Solutions, LLC a Koniag Government Services company, is seeking a ServiceNow Test Engineer to support KMS and our government customer. This position ... off, and more. Koniag Management Solutions (KMS) is seeking a detail-oriented ServiceNow Test Engineer to ensure the quality, functionality, and reliability of… more
    Koniag Government Services (12/10/25)
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  • Specialist, Integration/ Test

    L3Harris (Chantilly, VA)
    …and cyber domains in the interest of national security. Job Title: Specialist, Integration/ Test Engineer Job Code: 31717 Job Location: Chantilly, VA, or Colorado ... L3Harris Space Superiority group has an opening for an Integration & Test Engineer to join our team of qualified, diverse individuals. The individual will… more
    L3Harris (12/05/25)
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  • Test Engineer

    CACI International (Sterling, VA)
    Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of ... Type of Travel: Local * * * **The Opportunity:** Join our team as a Test Engineer and play a pivotal role in ensuring the quality and compliance of complex… more
    CACI International (12/20/25)
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  • Automation Test Engineer

    CACI International (Ashburn, VA)
    Automation Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... Travel: Local * * * **The Opportunity:** CACI is seeking an Automation Test Engineer to join our team and support the Border Enforcement Applications for… more
    CACI International (11/01/25)
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  • Test Engineer

    Steampunk (Mclean, VA)
    …excellence? **Steampunk** is looking for you to join our team as a ** Test Engineer ** . You'll implement automation for increased efficiency and provide ... in mission critical work across our client base. **Contributions** As a ** Test Engineer ** , you will work with our growing DevSecOps practicedelivering quality… more
    Steampunk (12/09/25)
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  • Automated Test Engineer

    Steampunk (Mclean, VA)
    …to achieving client-focused, mission-driven excellence? **Steampunk** is seeking an **Automated** ** Test Engineer ** who will provide testing and QA expertise ... in scrum ceremonies and product planning activities. **Contributions** As an Automated Test Engineer , you will work with our growing DevSecOps practicedelivering… more
    Steampunk (11/13/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and executing automated… more
    Leidos (11/07/25)
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  • (DoD SkillBridge), Specialist, Integration…

    L3Harris (Herndon, VA)
    …cyber domains in the interest of national security. Job Title: Specialist, Integration and Test Engineer Job Code: 29068 Job Location: Herndon, VA Job Schedule: ... 180 CONTINUOUS DAYS OF ACTIVE SERVICE. Job Description: This Integration and Test Engineer will be part of our training team that provides technical training… more
    L3Harris (12/19/25)
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  • Systems Integration and Test

    Leidos (Gaithersburg, MD)
    **Description** Leidos is seeking a **Systems Integration & Test Engineer ** who will be a member of a dynamic team on the Terminal Flight Data Manager (TFDM) ... and comprehensive integrated surface traffic control and management system. **Systems Integration Test Engineer responsibilities:** Working both as a member of a… more
    Leidos (12/21/25)
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  • Senior Software Test Engineer

    Syms Strategic Group, LLC (SSG) (Ashburn, VA)
    Syms Strategic Group (SSG) is seeking a talented Senior Software Test Engineer Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. ... C#, .Net, Java, or Python. + Develop and execute test plans, test cases, and test...International Software Testing Qualifications Board (ISTQB), Certified Software Testing Engineer (CSTE), Certified Software Quality Analyst (CSQA)) Years of… more
    Syms Strategic Group, LLC (SSG) (12/20/25)
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  • Specialist, Integration/ Test

    L3Harris (Ashburn, VA)
    …sea and cyber domains in the interest of national security. Job Title: Specialist, Integration/ Test Engineer Job Code: 31691 Job Location : Ashburn, VA Job ... Description : L3Harris is looking for a lead flight test engineer to support our portfolio of Unmanned Aircraft Systems (UAS). You will be responsible for… more
    L3Harris (12/03/25)
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  • Sr Specialist, Systems Integration & Test

    L3Harris (Ashburn, VA)
    …in the interest of national security. Job Title: Sr Specialist, Systems Integration & Test Engineer (UAV Propulsion) Job Code: 31554 Job Location: Ashburn, VA ... systems, and other RF sensor technologies. As the Systems Integration & Test Engineer , you will be responsible for maintenance, management, and care of… more
    L3Harris (11/25/25)
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  • Systems Test Engineer

    Actalent (Rockville, MD)
    Job Title: Systems Test Engineer Job Description We are seeking a highly skilled Systems Test Engineer to support our work as a prime contractor on a ... work well both independently and with others. Responsibilities + Develop test requirements, test plans, test procedures, and evaluation techniques to support… more
    Actalent (12/23/25)
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  • Senior Test Engineer

    BAE Systems (Rockville, MD)
    **Job Description** BAE Systems is seeking a Test Engineer to support our work as a prime contractor on a high-profile US Navy weapon system. Accuracy, ... may be available based on position level and/or job specifics. **Senior Test Engineer ** **119137BR** EEO Career Site Equal Opportunity Employer. Minorities… more
    BAE Systems (12/09/25)
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  • QA/ Test Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **QA/ Test Engineer ,** you will work with our growing DevSecOps & Salesforce practicesdelivering quality assurance services to support ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6694/qa- test - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (11/14/25)
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  • Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... us and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to design, develop, and… more
    Leidos (12/11/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... us and make a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will have the opportunity to perform software… more
    Leidos (10/31/25)
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