• Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security domains, at… more
    CACI International (04/09/25)
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  • Senior Software Engineer /AFSIM Modeler

    KBR (Reston, VA)
    Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (04/01/25)
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  • Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Network Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... estate. We are looking for a Senior Network Security Engineer to improve our information security posture at CoStar...Wi-Fi controllers, etc. + Tune and update Intrusion Prevention Systems (IPS) + Use security tools to test and… more
    CoStar Realty Information, Inc. (03/22/25)
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  • Security Engineer , AWS Vulnerability…

    Amazon (Herndon, VA)
    …Amazon Web Services (AWS) Security seeks a passionate and innovative Security Engineer for the AWS Vulnerability Management (AVM) team. At AWS, security is ... services. We continuously raise the bar for security by blending analytics, cybersecurity skills, and technical expertise to protect our customers and the cloud.… more
    Amazon (03/14/25)
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  • SIEM Engineer (DoD TS Clearance) - Hybrid

    MartinFederal Consulting, LLC (Arlington, VA)
    …position is contingent upon award JOB OVERVIEW Job Summary: The SIEM Engineer is responsible for designing, implementing, and managing SIEM solutions to collect, ... detect, and respond to security threats and operational insights. The SIEM Engineer collaborates closely with IT teams, security analysts, and stakeholders to… more
    MartinFederal Consulting, LLC (03/11/25)
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  • Software Cyber Engineer

    Actalent (Manassas, VA)
    Job Title: Software Cyber EngineerJob Description We are seeking a Software Engineer to join a key Cyber engineering team responsible for building new security ... Naval Submarine subsystems. This technology creates a common, open-architecture system-of- systems electronic design aboard submarines to promote interoperability during… more
    Actalent (05/10/25)
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  • Software Cyber Engineer

    Actalent (Manassas, VA)
    Description We are seeking a Software Software Engineer to be part of a key Cyber engineering team who's building new security architectures across a large Naval ... Submarine subsystems. This technology creates a common, open-architecture system-of- systems electronic designs aboard submarines to promote interoperability during… more
    Actalent (05/09/25)
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  • Lead Cloud Architect (Cloud Engineer 5)

    Huntington Ingalls Industries (Fairfax, VA)
    …Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare ... Systems comprises cyber and mission IT; electronic warfare; and...in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development… more
    Huntington Ingalls Industries (05/08/25)
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  • Navy Qualified Validator (NQV) Security…

    Leidos (Dahlgren, VA)
    …Challenge?** Leidos is seeking a **Navy Qualified Validator (NQV) Security Engineer ** with an active **Secret** clearance and direct Validator experience utilizing ... by providing **Validation Services** and **Sustainment Support** for IT Systems /Networks Risk Management Framework (RMF) security authorization packages. Your work… more
    Leidos (04/23/25)
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  • AI/ML Engineer - Intermediate

    KBR (Chantilly, VA)
    Title: AI/ML Engineer - Intermediate Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (04/17/25)
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