• VTC Administrator

    TekSynap (Fort Belvoir, VA)
    …and tracking CERT compliance and AV/VTC security posture. + Prepare and present project updates, findings, and technical briefings as directed by the TOPM, COTR, or ... Work Task Area, with at least one (1) such project performed within the past three (3) years. +...+ DoD Approved 8570 Baseline Certifications - IAT Level II (one of the following): + CCNA Security +… more
    TekSynap (10/03/25)
    - Related Jobs
  • Infrastructure Engineer/ Administrator

    CACI International (Mclean, VA)
    Infrastructure Engineer/ Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Opportunity:** CACI is seeking a highly motivated Linux System Engineer and Administrator with hands on experience with the full lifecycle development and… more
    CACI International (09/26/25)
    - Related Jobs
  • Network Administrator III - Crystal City

    Epsilon, Inc (Arlington, VA)
    **Network Administrator III** **Epsilon is now part of AMERICAN SYSTEMS!** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS. Together, we're ... view customer service as a top priority. **An average day:** As Network Administrator III, you will be responsible for managing and optimizing the network… more
    Epsilon, Inc (09/06/25)
    - Related Jobs
  • Linux System Administrator

    Nightwing (Arlington, VA)
    …Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity ... procedures, with approval from the customer. - Managing assigned project components to deliver services in accordance with established...years of directly relevant experience as a Linux System Administrator . - 2+ years MacOS and iOS experience. -… more
    Nightwing (08/28/25)
    - Related Jobs
  • Senior Systems Administrator

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a motivated, career and customer-oriented **Senior Systems Administrator ** to join our team in Arlington, VA, supporting the DISA-JSP ... a TS/SCI required to maintain employment. + US citizenship. + IAT Level II (CompTIA Sec +) certification. **Experience requirements:** + 10+ years in Microsoft… more
    SAIC (09/26/25)
    - Related Jobs
  • Senior Linux Administrator -Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …TIA Security + Certified - CompTIA - CompTIA, Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL 9 ... improving how agencies operate. Our work depends on a Project Manager joining our team to support the Guard...to achieve DoD 8570.01-M Information Assurance Technical (IAT) Level II (CompTIA Security+ ce) and additional Computing Environment (CE)… more
    General Dynamics Information Technology (08/22/25)
    - Related Jobs
  • System Administrator - Active Secret…

    ENS Solutions (Norfolk, VA)
    This role is contingent upon Contract Award The System Administrator supports secure and resilient operations of PKI infrastructure and associated systems for an ... documentation and audit readiness skills. + Must hold a DoD 8570 IAT Level II certification (eg, Security+ CE). + Familiarity with tools such as STIG Viewer, eMASS,… more
    ENS Solutions (09/27/25)
    - Related Jobs
  • Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …landscape. **Position Summary:** MC Dean is seeking a highly competent **Network Administrator 3** to assist on the design and maintenance of its network ... support to include some of the following: Systems Requirements, project management and strategic planning, Operational Requirements, Enterprise Strategic Planning… more
    M. C. Dean (08/27/25)
    - Related Jobs
  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …**REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation using PowerShell. + ... + Computing Environment (CE) Certification (can be waived for 30 days after project join date.) + Microsoft Certified Solutions Expert (MCSE). + Server+. + Cisco… more
    TekSynap (07/26/25)
    - Related Jobs
  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …MCSE, Server+, CCNA, RedHat, Palo, etc.) - can be waived for 30 days after project join date. **Clearance** + Secret - IT- II Non-Critical Sensitive Clearance or ... **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific expertise in Citrix technologies (XenApp, NetScaler… more
    TekSynap (07/26/25)
    - Related Jobs