• Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... with red-team experts to evaluate IT environments and identify security goals, vulnerabilities, objectives, and requirements + Perform cybersecurity operations… more
    CACI International (08/08/25)
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  • Network Security Engineer

    GovCIO (Richmond, VA)
    …in an enterprise environment. + Work with network monitoring and intrusion detection, host - based and network- based IDS, and log management applications. ... **Overview** GovCIO is currently hiring for a Network Security Engineer with an active Secret clearance to...Install, test, patch, and upgrade computer hardware and operating systems (Windows and Unix) in an enterprise environment. +… more
    GovCIO (08/02/25)
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  • Systems Developer, Kuiper Enterprise…

    Amazon (Arlington, VA)
    …the Kuiper Enterprise Technology team, you are responsible for delivering Kuiper control systems and processes to meet Kuiper security and compliance standards. ... performed. Kuiper Production Operations team is looking for a Systems Development Engineer who is motivated to take on...and improvements. Key job responsibilities * Automate and implement security controls * System Development Engineering *… more
    Amazon (07/31/25)
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  • System Engineer

    CACI International (King George, VA)
    …creation and solution testing. + Working knowledge of Microsoft Products, model based system engineering (MBSE) tools, and collaboration tools for requirement ... System Engineer Job Category: Engineering Time Type: Full...a Secret Level Security Clearance. Active Secret Security Clearance is a plus. + Junior Systems more
    CACI International (07/09/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …maintain, and improve technical instructions, operating procedures, and policies. + Perform system hardening and report on security and operational status. + ... using VLANs and tools likeifconfig,netstat,ssh, andtelnet. + Three (3) years of system hardening using firewalld/iptables and host configurations. + Three (3)… more
    TekSynap (07/26/25)
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  • Scientist, Systems Engineering

    L3Harris (Herndon, VA)
    …components (AWS preferred). + Years of experience in leveraging CSPs to host Cloud based solutions involving Cloud computing, Containers, VPC, Infrastructure ... the space, air, land, sea and cyber domains in the interest of national security . Title: Cloud Solutions Architect (ONSITE) Job Code: 23802 Job Location: Herndon, VA… more
    L3Harris (06/06/25)
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  • Storage Systems Specialist

    CACI International (Chantilly, VA)
    …products, and solutions. + Deploy, operate, and maintainphysical and virtual storage systems during the operational System Development Life Cycle (SDLC). + ... Storage Systems Specialist Job Category: Information Technology Time Type:...includes continuous service improvement through the modernization of IT system infrastructure. CACI is looking for an experienced, innovative,… more
    CACI International (07/23/25)
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  • Endpoint Systems Specialist

    CACI International (Chantilly, VA)
    Endpoint Systems Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... This includes continuous service improvement through the modernization of IT system infrastructure. CACI is looking for an experienced, innovative, and motivated… more
    CACI International (07/02/25)
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  • Sr VMWare Systems Administrator

    Leidos (Alexandria, VA)
    …IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security + CE, GSEC, or higher). Specific "or higher" certifications for systems ... where you can thrive, keep reading!** **The Mission** Leidos is seeking a System Administrator to support a large enterprise IT contract for the DOD. This… more
    Leidos (07/29/25)
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  • Endpoint Systems Lead

    CACI International (Chantilly, VA)
    Endpoint Systems Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... This includes continuous service improvement through the modernization of IT system infrastructure. CACI is looking for an experienced, innovative, and motivated… more
    CACI International (06/14/25)
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