• Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …security defenses. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be US Citizen. ... Leidos National Security Sector is seeking a skilled Principal Cyber Engineer to join a new cyber security program and play a key role in supporting… more
    Leidos (03/29/25)
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  • Cyber Range Engineer

    Parsons Corporation (Centreville, VA)
    …or related field and 8+ years of related professional experience + Active Top Secret clearance with SCI eligibility + Strong understanding of networking ... prepare operators for what's next. **We're looking for a Cyber Range Engineer ** who thrives at the...with test automation frameworks **Minimum Clearance Required to Start:** Top Secret This position is part of… more
    Parsons Corporation (05/13/25)
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  • Cyber Engineer

    Leidos (Chantilly, VA)
    …secure system architecture. **What does Leidos need from me?** + Active Top Secret /SCI ( TS /SCI) with Polygraph security clearance required. Must be US ... within the Leidos National Security Sector is seeking a skilled Cyber Engineer to join a new cyber security program and play a key role in supporting… more
    Leidos (03/29/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …innovation in reverse engineering techniques. **What does Leidos need from me?** + Current Top Secret security clearance, SCI eligibility, and able to pass ... services and mission software capabilities in the areas of cyber , logistics, security operations, and decision analytics...has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer ) in our… more
    Leidos (03/26/25)
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  • Principal/Sr. Principal Cyber Sys Engr…

    Northrop Grumman (Chantilly, VA)
    …break - fix tasks. **Basic Qualifications for a Principal Cyber Systems Engineer :** + **Must have active SECRET Clearance with willingness and ability to ... Services (WSUS)) **Basic Qualifications for a Sr. Principal Cyber Systems Engineer :** + **Must have active SECRET Clearance with willingness and ability… more
    Northrop Grumman (05/02/25)
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  • Principal Cyber Systems Engineer…

    Northrop Grumman (Fairfax, VA)
    …Willing to perform minimal break - fix tasks **Principal Cyber Systems Engineer Basic Qualifications:** + **Active TS /SCI with Polygraph** + 5 years ... (eg, Windows Server Update Services (WSUS)) **Sr. Principal Cyber Systems Engineer Basic Qualifications:** + **Active TS /SCI with Polygraph** + 8 years… more
    Northrop Grumman (04/16/25)
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  • Cyber Linux Engineer

    CACI International (Chantilly, VA)
    … Engineer to support our intel government client systems. CACI is seeking a Cyber Engineer with a flare for Linux Administration responsible for delivery of ... Cyber Linux Engineer Job Category: Engineering...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (03/21/25)
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  • Cyber Reverse Engineer

    CACI International (Sterling, VA)
    Cyber Reverse Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... as we push the envelope to support our nation's cyberspace operations! As a Cyber Reverse Engineer , you will perform various analysis, development, testing, and… more
    CACI International (05/09/25)
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  • Cyber Threat Intel Engineer III

    CACI International (Springfield, VA)
    Cyber Threat Intel Engineer III Job...will play a crucial role in identifying and mitigating cyber threats, enhancing NGA's security posture, and ... Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type… more
    CACI International (04/24/25)
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  • 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...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (03/25/25)
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