• Test Engineer SME

    Leidos (Reston, VA)
    …exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... more. **Join us and make a difference in National Security !** **Job Summary** This Test Engineer SME...+ Experience with administration of MS Windows Server or Linux environments (Lab or Personal development space) + Experience… more
    Leidos (04/29/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …Would you like to be part of one of the world's most advanced cyber - security solutions and protect millions of computers from thousands of active attack ... Security represents the most critical priorities for our...data platform development. We are currently looking for Software Engineer II to join the team **.** You will… more
    Microsoft Corporation (07/11/25)
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  • Software Engineer

    Parsons Corporation (Centreville, VA)
    …and deployment + Experience with server operating systems such as Windows Server, Linux , or Unix ** Security Clearance Requirement:** An active Top Secret ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (05/13/25)
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  • Software Engineer

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued innovation and ... We are currently seeking a talented and experienced Software Engineer to join our team. As a Software ...team. + Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS/SCI with CI Polygraph… more
    Huntington Ingalls Industries (06/04/25)
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  • Sr. Software Engineer -Automated Test…

    Leidos (Alexandria, VA)
    …opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... more. **Join us and make a difference in National Security !** The **Automated Test Framework Software Engineer **...tools. + Must have experience working in Windows and/or Linux operating systems and experience working in a virtualized… more
    Leidos (05/08/25)
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  • Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    …Up to 10% Type of Travel: Local * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** is a premier, long-term contract with the **National ... Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full...Linux operating systems; understanding of general operating system security practices, TCP/IP networking, and network security more
    CACI International (07/09/25)
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  • Senior Platform Engineer

    Koniag Government Services (Alexandria, VA)
    …Preference in accordance with Public Law 88-352_** **Other details** + Job Family IT, Cyber Security , Network Systems + Pay Type Salary + Alexandria, VA, USA ... Senior Platform Engineer Alexandria, VA, USA Req #561 Monday, July...USA Req #561 Monday, July 7, 2025 **Koniag Information Security Services,** a Koniag Government Services company **,** is… more
    Koniag Government Services (07/08/25)
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  • Senior Specialist, Software Engineer

    L3Harris (Lynchburg, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Software Engineer Job Code: 24818 Job Location: : ... Job Description: L3Harris is seeking a Sr. Specialist Software Engineer with focus on system test, and automation. Our...maintain test beds + Travel - Less than 10%; Security clearance - Not required Qualifications: + Bachelor's Degree… more
    L3Harris (06/12/25)
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  • Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …Would you like to be part of one of the world's most advanced cyber - security solutions and protect millions of computers from thousands of active attack ... than the Microsoft Defender engineering team. Defender is looking for a **Software Engineer ** to join our team. You will be building and delivering cloud solutions… more
    Microsoft Corporation (05/17/25)
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  • Senior Systems Test Engineer (Onsite)…

    RTX Corporation (Sterling, VA)
    …and a minimum of 5 years of prior relevant experience + CompTIA Security + Certification - Linux . + Systems engineering lifecycle experience, specifically in ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...have an exciting opportunity for a **Senior Systems Test Engineer ** to join our Air & Space Defense Systems… more
    RTX Corporation (07/10/25)
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