• Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …(Previously ECSA - EC-Council Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler ... intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet… more
    Leidos (08/14/25)
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  • Information Security Analyst (NQV)

    Leader Communications Inc. (Portsmouth, VA)
    …with registration. + Cybersecurity / RMF requirements (DoDI 8510.01). + System / network vulnerability analysis and mitigation strategies. + Security Test ... provide advanced Cybersecurity and Risk Management Framework (RMF) support for Navy systems and networks. The ideal candidate will bring deep expertise in… more
    Leader Communications Inc. (09/23/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …+ Utilize ESX VMware in load/capacity analysis, trend monitoring, resource utilization, systems analysis, automated systems design, system development cycles ... Helpdesk Support Services Specialist Ft. Belvoir, VA Join our Talent Network Junior Helpdesk Support Services Specialist Ft. Belvoir, VA C-CHR-24-047 TheJunior… more
    Chenega Corporation (09/01/25)
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  • Technical Support Analyst, Staff

    Acclaim Technical Services (Mclean, VA)
    …queries by telephone or self-service that involve computer hardware, software, network , system /application access, and telecommunications systems . + ... or services + Meeting contractual performance criteria + Special non-commercial systems administrator activities (access management/file transfer) may be… more
    Acclaim Technical Services (07/19/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …(Previously ECSA - EC-Council Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler ... intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet… more
    Leidos (08/15/25)
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  • Architect

    Leidos (Springfield, VA)
    system functional specifications, configuration of physical and virtual systems , backup and recovery of IT infrastructure. **Primary Responsibilities** : The ... virtual systems , as well as implementing best practices for system functionality, reliability, and security. The successful candidate will work independently to… more
    Leidos (09/26/25)
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  • Senior NOSC Technician

    Leidos (Reston, VA)
    …seeking a **Senior NOSC ( Network Operations and Security Center) Technician/ Network Administrator ** to support monitoring large-scale operations on a ... tasks, and work orders. **Additional Responsibilities:** + Support Tier I-III system , networking, and engineering personnel to ensure network troubleshooting… more
    Leidos (09/24/25)
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  • SURTASS Technician Crewmembers OM Technician

    Serco (Virginia Beach, VA)
    …Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator , Network Systems Engineer ... rewarding position that leverages your technical experience with integrated ship systems and high-profile problem solving as a SURTASS Technician Crewmember? Join… more
    Serco (09/21/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …(Previously ECSA - EC-Council Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler ... intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet… more
    Leidos (09/26/25)
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  • Location Support Center Lead

    ManTech (Chantilly, VA)
    …deskside support, or hardware/ network installations (including VoIP and A/V systems ). + Component Mission Administrator (CMA) or Directorate Mission ... shift will be Monday through Friday, 7:00 AM to 3 :30 PM. Flexibility is expected to support early or...such as printers, CAT5 and fiber optic cabling, rack-mounted network equipment, switches, workstations, and communications systems .… more
    ManTech (09/20/25)
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