• Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Quality Assurance Engineer and Tester ** to join our team in the **DC, Maryland, ... but are not limited to:** + Leads and performs systems software quality assurance activities ensuring ...for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your… more
    ManTech (05/30/25)
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  • Technical Project Manager

    ManTech (Herndon, VA)
    …or High School Diploma and 8+ years of experience + Experience as a software engineer , developer, tester or systems engineer or experience managing ... Project Manager on our team, you will be part of a high-performing software development team supporting the planning and execution of full life-cycle solutions. You… more
    ManTech (06/18/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - User Acceptance Tester (Active TS/SCI w/CI Poly ... Technologies currently has an opening for a Senior Specialist, User Acceptance Tester with expertise in Test and Integration for an important National Security… more
    L3Harris (05/29/25)
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  • Senior Tester

    Steampunk (Mclean, VA)
    …articulate options and recommendations + Leverage virtualization and containerization tooptimizetesting software systems + Work with teams to bring continuous ... for you to join our team as a **Test Engineer ** . You will work with our growingDevSecOpspracticedelivering quality...Testing Qualifications Board (ISTQB) Certification + Certified Manager of Software Testing (CMST) + DHS Trusted Tester … more
    Steampunk (04/15/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... us and make a difference in National Security!** The ** Software Engineer ** will perform software ...team activities. The individual will analyze and study complex system requirements, use design software tools, provide… more
    Leidos (06/20/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …the coming three years while continuing to support an on-going mission and operational system . **Job Summary** The Software Engineer will perform software ... **Description** Leidos is looking for a Software Engineer to join a high...team activities. The individual will analyze and study complex system requirements, use design software tools, provide… more
    Leidos (06/17/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    **Description** The ** Software Engineer ** will perform software development lifecycle (SDLC) activities as a member of an Agile development team building a ... and special purpose device programming opportunities are available. **Primary Responsibilities** The Software Engineer will be responsible for software … more
    Leidos (06/20/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    Imagine One Technology & Management, Ltd. is seeking one (1) **Security Software Engineer .** This position is contingent upon award of the associated work and ... will be performed in Dahlgren, Virginia. The **Security Software Engineer ** will be expected to: +...ClearCase for software configuration management. + Recommend software modifications to systems to mitigate known… more
    Imagine One Technology & Management (06/25/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... make a difference in National Security!** **Job Summary** The Software Engineer will perform software ...programming opportunities are available. + Analyze and study complex system requirements, use design software tools, provide… more
    Leidos (05/28/25)
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  • Sr. Software Engineer TS/SCI…

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Sr. Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform ... and other related team activities; analyze and study complex system requirements, use design software tools, provide...and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a… more
    Leidos (06/12/25)
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