• Systems Administrator

    ManTech (Norfolk, VA)
    …Diagnose and resolve complex technical issues related to system configurations and network connectivity for Range POR systems + Ensure compliance with ... **MANTECH** seeks a motivated, career and customer-oriented ** Systems Administrator ** to join our team...High School Diploma and 5+ years of relevant IT systems experience + Experience in system administration,… more
    ManTech (09/10/25)
    - Related Jobs

  • Cisco Identity Services Engineer…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …TACACS+ policies for network device administration. + Manage firewall and network security systems by establishing and enforcing approved policies ... **Overview** CISCO IDENTITY SERVICES ENGINEER/ ADMINISTRATOR (RDTE) Bowhead has an immediate opening for...Build and analyze ISE rules to comply with client network security policies. + Create policies for… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
    - Related Jobs

  • Unix Systems Administrator

    SAIC (Ashburn, VA)
    …Networking technologies/tools and do network troubleshooting. + Experience in hardening systems and doing security remediation. + Operating System ... Summary** We are currently seeking a motivated and energetic senior-level **UNIX Administrator ** **with Kubernetes** expertise to join our team to begin an exciting… more
    SAIC (09/12/25)
    - Related Jobs

  • Systems Administrator /Engineer…

    Shuvel Digital (VA)
    Description: We are looking for a Mid level Systems Administrator /Engineer that can come in to take ownership of day-to-day operations. You will partner with ... in the deployment and maintenance of IT and IT Security tools and systems + Work with...and Windows based OS, packages, and apps + General system admin + Renewing and updating TLS certificates, managing… more
    Shuvel Digital (09/25/25)
    - Related Jobs

  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …HW Infrastructure Administrator within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion for ... **HW Infrastructure Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation...Linux environments. * Hardware: Knowledge of servers, storage arrays, network switches, and telecommunication systems . * Networking:… more
    CGI Technologies and Solutions, Inc. (09/30/25)
    - Related Jobs

  • Systems Administrator (Tier 2…

    William C Brown Inc (Springfield, VA)
    Systems Administrator (Tier 2 Desktop Support) EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration ... protected by law. Description WCBinc is looking for a Systems Administrator (Tier 2 Desktop Support) to...management of UDS deployed software and end user devices Network and locally attached printers Assist users in accessing… more
    William C Brown Inc (08/14/25)
    - Related Jobs

  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad...+ Certification: Current DoD 8570 IAT II certification (eg, Security +, SSCP) or the ability to obtain one within… more
    ManTech (08/20/25)
    - Related Jobs

  • Linux System Administrator with Poly

    Parsons Corporation (Centreville, VA)
    …now. We've got what you're looking for. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a passion for ... status in a small team environment to enable operational success of deployed systems . This role includes system design, configuration, and debugging of Linux… more
    Parsons Corporation (08/23/25)
    - Related Jobs

  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …field may be substituted for 5 years of relevant experience). + Familiarity with network and system security principles, protocols, and configurations. + ... Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full...+ Administer and maintain Cisco Unified Communications Manager (CUCM) systems in compliance with DoD security standards… more
    CACI International (09/27/25)
    - Related Jobs

  • Tenable Nessus Administrator SME

    CACI International (VA)
    …(ACAS), Microsoft Defender for Endpoint, and STIG Management. + Familiarity with network and system security principles, protocols, and configurations. ... site work located in Chantilly, VA. **Responsibilities:** You will be a Tenable-Nessus Security Administrator SME for the Engineering Operations team for the… more
    CACI International (07/23/25)
    - Related Jobs