• Senior Systems Engineer, Air & Space Defense…

    RTX Corporation (Sterling, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI without Polygraph...create a safer, more secure world. Raytheon, an RTX business , is looking for a **Senior** **Systems Engineer** to… more
    RTX Corporation (08/08/25)
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  • NCIS Software Developer | Active Secret clearance

    General Dynamics Information Technology (Quantico, VA)
    …None **Job Family:** Software Development **Skills:** .Net Full Stack Development ,C#.NET,Microsoft .NET Development **Certifications:** Security + CE - ... plus) + Experience in a fast-paced environment with a proven engineering, development , deployment, and maintenance of business -critical systems -- to include… more
    General Dynamics Information Technology (08/08/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    …has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... Leave, and much more. **Join us and make a difference in National Security !** The **Software Engineer** will perform software development lifecycle (SDLC)… more
    Leidos (06/20/25)
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  • Software Engineer

    Koniag Government Services (Chantilly, VA)
    …or business intelligence tools. + Experience with mobile application development + Certifications relevant to software engineering, Agile Scrum or Kanban; Agile ... This position will be remote. _This position is for a future new business opportunity._ We offer a competitive salary along with an extraordinary benefits package… more
    Koniag Government Services (08/08/25)
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  • Software Developer

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …and Well-being programs \#CGIFederalJob \#LI-PC1 **Skills:** + Application Design + Back End Development + CompTIA Security + English + Front End Development ... **Software Developer** **Category:** Software Development / Engineering **Main location:** United States, Virginia, Newport News **Position ID:** J0325-0663… more
    CGI Technologies and Solutions, Inc. (05/14/25)
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  • ISSE/ISSO

    General Dynamics Information Technology (Herndon, VA)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber Security **Skills:** Cloud Security ,Greenlight Oracle Access Violation ... every opportunity to help support and advance our clients' missions. At GDIT, cyber security is embedded into every aspect of what we do and we're constantly… more
    General Dynamics Information Technology (08/09/25)
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  • ISSO (Level 4)

    Amentum (Falls Church, VA)
    …guidelines in support of systems used at contractor facilities. + Advise on development , maintenance, and security review of Automated Information Systems (AIS) ... and dynamic needs. Amentum is seeking an Information System Security Officer (ISSO) to support at a sponsor facility....solutions to technically complex systems and challenges. Within three business days, complete a TEM Summary report of options,… more
    Amentum (08/08/25)
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  • ICITAP Technical Advisor

    Amentum (Richmond, VA)
    …in the United States (US) or allied countries, which will improve transportation security and divert more business to American suppliers. This program will ... partner supporting critical programs of national significance across defense, security , intelligence, energy, and environment. Amentum draws from a century-old… more
    Amentum (08/08/25)
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  • ​​Network Engineer​

    Leidos (Ashburn, VA)
    …**Basic Qualifications** + Bachelor's degree in computer science, Engineering, Software Development , Information Technology, Cyber Security , or related field and ... **Description** Department of Homeland Security (DHS), Customs and Border Protection (CBP) ...For US Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition… more
    Leidos (08/03/25)
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  • Senior Applied Scientist, AWS Vulnerability…

    Amazon (Herndon, VA)
    …through AI innovation at Amazon. Key job responsibilities 1. Lead research and development of generative AI solutions to address security challenges in ... York, NY, USA | Seattle, WA, USA At AWS Security , we're on a mission to revolutionize how we...- 3+ years of building machine learning models for business application experience - PhD, or Master's degree and… more
    Amazon (08/01/25)
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