• High Speed Guard Engineer

    CACI International (Springfield, VA)
    …understanding of general operating system security practices, TCP/IP networking, and network security concepts.** - ** ** **What You Can Expect:** **A ... of Travel: Continental US * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** **is a premier, long-term contract with the** **National… more
    CACI International (06/02/25)
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  • Sr. Systems Administrator TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …and maintaining operating systems (Windows, Linux, macOS), software, hardware, and network infrastructure. * Security : Implementing and maintaining security ... Well-being programs \#CGIFederalJob \#LI-MG4 \#ClearanceJobs \#CGIintelligencecareers **Skills:** + CompTIA Security + Intelligence + System Administration **What you… more
    CGI Technologies and Solutions, Inc. (08/01/25)
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  • Manager Cyber Technical, Technology Audit

    Capital One (Mclean, VA)
    …a combination + At least 3 years of experience in information security (application security , network security , cyber security , data protection) + At ... energetic, self-motivated Technology Manager with experience in technology, cyber and information security analysis interested in becoming part of our Audit team. As… more
    Capital One (07/30/25)
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  • Cloud Engineer 2

    HII (Suffolk, VA)
    …implements and refines cloud architectures. + Provides prescriptive guidance across the network and security . + Leads early scoping definitions and identifies ... + Understands and determines sizing, capacity planning and requirements for infrastructure, network , and security in the cloud offering. Minimum Qualifications +… more
    HII (08/02/25)
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  • Senior Windows Systems Administrator

    SMX (Dahlgren, VA)
    …+ Installation and configuration of COTs software products + Proficient with major network security tools such as firewalls + Proficient with network ... and troubleshooting technical issues, configuring internal systems, managing the security and permissions of user accounts, creating and maintaining backup… more
    SMX (08/08/25)
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  • Technical Collections Engineer/Analyst_Jr. Level

    Nightwing (Sterling, VA)
    …system administration , knowledge of automation technologies, and scripting + Network Engineering/ Security + Excellent communication skills + Willingness and ... -Top Secret/SCI with Polygraph **Required Skills:** + Network troubleshooting, network traffic characterization, and network security and analysis… more
    Nightwing (06/27/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …troubleshooting. + Collaborate with and assist Platform team and leadership in network and security health, intrusions or inappropriate activities. + Optimize ... knowledge of Linux/Unix operating systems, including command-line tools and system administration tasks. + Networking: Understanding of network protocols,… more
    Nightwing (06/27/25)
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  • Systems Administrator 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …the 700th Air Support Squadron (ASUS) at Langley AFB in the in Command-and-Control Network & Security Operation Center (C2NSOC). This position will be on-site at ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $71,544.00 - $110,000.00 Security Clearance: TS/SCI Level of Experience: Mid Employee Referral Amount:… more
    Huntington Ingalls Industries (07/30/25)
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  • Systems Integrator / Project Support

    Acclaim Technical Services (Chantilly, VA)
    …or information systems. + Extensive hands-on experience with computers and network security concepts, controls and implementations. + Extensive knowledge ... by monitoring system, performance, configuration, maintenance, and performance. + Installs network rebuilds to existing servers of system resources by monitoring… more
    Acclaim Technical Services (06/24/25)
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  • IT Support Specialist (Google Workspace)

    CACI International (Arlington, VA)
    …* Experience interfacing with high level government officials. * Experience in general network administration and IT Troubleshooting. _Desired:_ * COMPTIA A+, or ... Network +, or Security + Certification * ITIL 4 certification * Familiarity with using ServiceNow - ** ** **What You Can Expect:** **A culture of integrity.** At… more
    CACI International (06/27/25)
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