• Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics to support ... has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our...and Cryptographic Key Management. You will support a cutting-edge Cyber Program, providing IT user support, IT security… more
    Leidos (06/08/25)
    - Related Jobs

  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    …meaningful work that is vital to our national security , apply today! **Senior Cyber Test Engineer ** CODEX is seeking a cyber test engineer ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (07/19/25)
    - Related Jobs

  • Telecom Linux Systems Engineer

    System One (Herndon, VA)
    Telecommunications Linux Systems Engineer TS/SCI clearance Herndon, VA - onsite As a Telecommunications Software Engineer , your day will focus on monitoring ... US national security community and allies. Illuminate provides analytic and cyber solutions enabling critical decisions from vast data sources. We seek a… more
    System One (06/06/25)
    - Related Jobs

  • Linux Systems Engineer

    System One (Herndon, VA)
    Linux Systems Engineer TS/SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a government ... US national security community and allies. Illuminate provides analytic and cyber solutions enabling critical decisions from vast data sources. We seek a… more
    System One (06/28/25)
    - Related Jobs

  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    Cyber Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a software engineer to fill a mission facing development position. This...department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and… more
    CACI International (07/12/25)
    - Related Jobs

  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    Cyber Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is seeking a software engineer to fill a mission facing development position. This...department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and… more
    CACI International (04/29/25)
    - Related Jobs

  • Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Herndon, VA)
    …you to step up to one of today's most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll ... for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT...labor category level 3\. \*\*\*You must possess the requisite security clearance and polygraphs to apply to this position\*\*\*… more
    Lockheed Martin (07/12/25)
    - Related Jobs

  • Senior Cyber Network Engineer

    CACI International (Chantilly, VA)
    …customers + Detect information on a computer screen _Desired:_ + Understanding of federal Cyber Security Guidance (eg, NIST SP 800-37, NIST 800-137) + Ability to ... Senior Cyber Network Engineer Job Category: Information...and load balancers) + Solid understanding of Windows and Linux systems, general operating system security practices,… more
    CACI International (06/23/25)
    - Related Jobs

  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    Cyber Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and...programs with peers who are dedicated to advancing national security . Participate in fun team outings and team building… more
    CACI International (07/10/25)
    - Related Jobs

  • Cyber Network Emulation Engineer

    CACI International (Chantilly, VA)
    Cyber Network Emulation Engineer Job Category:...and executing penetration tests in a Windows and Kali Linux environment. You will be called upon to solve ... intelligence systems? CACI is seeking a talented Network Emulation Engineer to join our team in Herndon, VA. If...and challenging team environment * Ability to administer commercial Unix/ Linux and Windows systems * Working knowledge of scripting… more
    CACI International (07/08/25)
    - Related Jobs