• Linux System Administrator

    Leidos (Alexandria, VA)
    …requires an individual that has technical experience with administering Linux and Windows servers within a VMware virtual environment. This individual should ... in lieu of degree. **Preferred Qualifications** + Certification relating to VMware (VCA/VCP), Microsoft Server Administration (MCSA), Linux Administration more
    Leidos (06/06/25)
    - Related Jobs
  • SharePoint Systems Administrator

    Leidos (Alexandria, VA)
    …industry certifications are required for this position, though a relevant certification in VMware , Windows Server Administration or similar technology is ... and maintenance across multiple enclaves of different classifications with remote administration for server farms located in centralized data centers. The SharePoint… more
    Leidos (07/25/25)
    - Related Jobs
  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …and address VIP user needs + Strong technical skills in areas such as Windows and Linux operating systems, network administration , virtualization, and security + ... the Information Technology; an additional 4 years of Systems Administration experience can be substituted in lieu of a...within 6 months of hire + Knowledge of Microsoft Windows Systems, HP SANs, VMware products +… more
    ManTech (08/08/25)
    - Related Jobs
  • Systems Administrator

    ManTech (Norfolk, VA)
    …Diploma and 5+ years of relevant IT systems experience + Experience in system administration , with proficiency in both Linux and Windows environments + Must have ... CompTIA Security+ CE + Must have a VMware , Windows , or Linux Operating System (OS) certification **Preferred Qualifications:** + Bachelor's degree in Computer… more
    ManTech (08/02/25)
    - Related Jobs
  • Systems Administrator

    BAE Systems (Springfield, VA)
    … technologies - Configure/troubleshoot group policies - Maintain/tune virtualization infrastructure ( VMWare ) - Maintain Windows Update Services (WSUS) - Maintain ... monitors and manages system resources, and performs systems security administration functions. To include, but not limited to, setting...skills + Ability to lift up to ~50-60# + Windows Server OS technologies + Windows workstation… more
    BAE Systems (06/28/25)
    - Related Jobs
  • Systems Administration ( Windows

    NTT America, Inc. (Newport News, VA)
    …adaptable, and forward-thinking organization, apply now. We are currently seeking a Systems Administration ( Windows )- US citizen to join our team in Newport ... performance, and contribute to security best practices. **Key Responsibilities** + Windows System Administration : Maintain, upgrade, and support Windows more
    NTT America, Inc. (06/19/25)
    - Related Jobs
  • Tenable Security Engineer

    NANA Regional Corporation (Alexandria, VA)
    …enterprise-wide networking scanning, agent scan, container, including a credential scan of UNIX, Windows , Network devices, and VMware . + This position will work ... in the Alexandria/Kingstown, VA area. **Responsibilities** + Support day-to-day Administrative and Operational activities for Security services. + Experience with… more
    NANA Regional Corporation (08/08/25)
    - Related Jobs
  • Systems Administrator

    Cinteot (Springfield, VA)
    …must meet eligibility requirements for access to classified information). BASIC QUALIFICATIONS: + Windows Admin Experience (Server 2012 - Server 2019, Win Active ... Utilizes enterprise management software tools such as Microsoft System Management Server and Windows Server Update Services. + Maintains VMware ESX servers using… more
    Cinteot (08/07/25)
    - Related Jobs
  • Information Systems Security…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …control families, and NIST 800-53. + Hands-on experience applying hardening policies in Windows Server, Linux, and VMware environments. + Familiarity with Group ... + Apply and validate Security Technical Implementation Guides (STIGs) on Windows , Linux, and virtualization platforms. + Conduct system vulnerability scans, analyze… more
    Huntington Ingalls Industries (07/31/25)
    - Related Jobs
  • Windows Linux Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux,System Administration , Windows Applications ... and Red Hat Enterprise Linux (RHEL) systems.** **Key Responsibilities:** + Perform administrative support for both Windows and Linux environments on physical… more
    General Dynamics Information Technology (07/16/25)
    - Related Jobs