• System Administrator (Lenel)

    Serco (Norfolk, VA)
    **Position Description** Are you a ** System Administrator ** looking for a place where you can make a difference every day? Serco is the place for you! CNIC ... the implementation configuration/setup, test, maintenance and upgrade of Host Base Security System (HBSS) solution to include derivation and configuration… more
    Serco (04/25/25)
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  • Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …a Linux Administrator to join our team in Dahlgren, VA. The Linux Administrator is responsible for system administration and customer support of servers and ... environment. **Responsibilities** + Providing technical problem solving and in-depth consulting for system operations. + Will work as part of a team responsible for… more
    UIC Government Services and the Bowhead Family of Companies (05/20/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …a safer, more secure world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility. **What ... you will do:** The Administrator is responsible for the local DoD Mission network...server and workstation assessment and hardening using various information system security assessment/hardening tools - DISA STIGs,… more
    RTX Corporation (04/03/25)
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  • Systems Administrator Senior Advisor

    PingWind INC (Doral, FL)
    …or a related IT career field Seeking an IT Microsoft Enterprise Systems Administrator to perform Systems Security audits, review ACAS and QRadar reports, ... Systems Administrator Senior Advisor Doral, FL...+ Resolve incidents and problems. + Multiple networks and Systems Security auditing + Audits ACAS reports,… more
    PingWind INC (04/13/25)
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  • Systems Administrator

    SOS International LLC (Fort Meade, MD)
    Overview SOSi is currently seeking a Systems Administrator to join our team in Fort Meade, MD. Essential Job Duties Perform systems administration of desktop ... systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security , Operating System more
    SOS International LLC (03/15/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …management, implementation, and sustainment of compliance with applicable system security controls. + Provide support to IT systems including day-to-day ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...and performance. + Communicate and coordinate with the Information System Security Officer (ISSO) and Information … more
    Synergy ECP (03/04/25)
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  • Senior Windows System Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** **Position Summary:** We are seeking an experienced Senior Windows System Administrator to support the Infrastructure Management Monitoring Team's ... + Administer Windows servers, applying patches, hotfixes, and STIGs to maintain system security and compliance. + Analyze trends and implement proactive… more
    General Dynamics Information Technology (05/13/25)
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  • Lead System Administrator (SA)…

    DCCA (Aurora, CO)
    Lead System Administrator (SA) for Linux Location Aurora, CO...or be able to obtain an ADP I or ADP II clearance For over 40 years, DCCA has provided a ... and benefits package. Visit our website at: www.dcca.com Lead System Administrator (SA) for Linux Candidate must...be willing to obtain an ADP I or ADP II clearance. . Candidates MUST have or be able… more
    DCCA (05/21/25)
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  • Intermediate Linux System

    Leidos (Whitehall, OH)
    security , engineering, and the health industries. Leidos is seeking an Intermediate Linux System Administrator for a position as part of a team supporting the ... Linux servers (Ubuntu, CentOS, RHEL, etc.) + Validate current security posture andperform system configuration changes, as...test. + Must have a DoD 8570 IAT Level II approved certification (CompTIA Security +) + 3-5… more
    Leidos (05/02/25)
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  • Systems Administrator

    TekSynap (LA)
    …Must possess a Secret security clearance **Overview** We are seeking a Systems Administrator to join our team supporting DLA Integrated Electronic ... systems . + Five years of experience with electronic security systems , specifically hands-on experience in installing,...+ DoD Approved 8570 Baseline Certification: Category IAT Level II + CCNA Security + CySA+ GICSP… more
    TekSynap (04/18/25)
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