• Lenel System Administrator 2

    M. C. Dean (Norfolk, VA)
    Windows patching and vulnerability remediation. + Requires a basic knowledge of Windows active directory hierarchy and implementation. + Requires a basic ... based access control system + Verify and maintain system backups + Perform Windows Server and Lenel system administration tasks + Provide training and support to… more
    M. C. Dean (07/15/25)
    - Related Jobs
  • Red Team Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …in the development of Windows kernel modules + Strong familiarity with Windows Active Directory + Experience developing exploits, shellcode, and ... + Must have 10 years of experience overall + Active TS/SCI Clearance + 3+ years as a software...have 1+ years' experience in offensive capability development for Windows environments + Should have 1+ years' experience working… more
    Parsons Corporation (06/27/25)
    - Related Jobs
  • System Administrator

    Chenega Corporation (Oakton, VA)
    …knowledge of Server and PC hardware and software maintenance. + Hands-on experience managing Windows Active Directory Services. + Self-starter and ability to ... + 4+ years' experience with Installing, configuring, and supporting windows -based. applications on Windows 7, 8, and...CND; SSCP; GICSP. + Requires a minimum of an active TS/SCI clearance. Matthew J. Keller Vice President of… more
    Chenega Corporation (08/13/25)
    - Related Jobs
  • Cyber Security Integration Engineer

    CACI International (Fairfax, VA)
    …shell scripting + Experience with Red Hat Linux, versions 6-9 + Experience with Windows Server Active Directory + Experience with virtual hosting ... Understanding of Infrastructure as Code (IaC) + Able to generate roles/users within Active Directory + Capable of generating Active Directory Group… more
    CACI International (07/11/25)
    - Related Jobs
  • Lead Systems Administrator ( Active TS/SCI…

    NANA Regional Corporation (Fort Belvoir, VA)
    …and Resolution. + Creation, maintenance, and enhancement of team processes and documentation. + Active Directory Windows Server functional support for GPO. + ... Assisting with PM directed initiatives. **Senior Administrator specific tasks include:** + Standard Active Directory Operations. + Support Ticket Troubleshooting… more
    NANA Regional Corporation (08/08/25)
    - Related Jobs
  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    …knowledge and experience with command line in a Unix Environment, Windows Server, Windows desktop, Active Directory , DNS, and Group Policy * Experience ... Windows , Linux, Solaris), desktops and applications, printers and peripheral equipment, Active Directory and virtual environments (VMware). * Perform system… more
    CACI International (06/06/25)
    - Related Jobs
  • IT Systems Engineer - Systems Sustainment…

    SAIC (Suffolk, VA)
    …required **Required Skills and Experience:** + Experience with the following services: Linux; Windows Server; Active Directory and Group Policy; DNS; Python, ... + Understanding of TCP/IP in regard to routing and subnetting + Windows Server / Active Directory **Required Certifications:** + IAT Level II required (Sec… more
    SAIC (08/07/25)
    - Related Jobs
  • Systems Sustainment Administrator - Evening

    SAIC (Suffolk, VA)
    …required. **Required Skills and Experience:** + Experience with the following services: Linux; Windows Server; Active Directory and Group Policy; DNS; ... + Understanding of TCP/IP in regard to routing and subnetting. + Windows Server / Active Directory . **Required Certifications:** + IAT Level II required (Sec… more
    SAIC (08/07/25)
    - Related Jobs
  • TSSCI Windows System Administrator

    Insight Global (Arlington, VA)
    …Local Security Policies Experience with Windows Task Scheduler Experience Managing Active Directory Prior experienced with DISA and DISAs support to mission ... Job Description An employer is looking for a TSSCI Windows System Administrator to sit in Rosslyn, VA. The person will be responsible to create, maintain, and… more
    Insight Global (08/11/25)
    - Related Jobs
  • Windows Systems Administrator

    Leidos (Arlington, VA)
    …Policies + Experience with Windows Task Scheduler + Experience Managing Active Directory + Experience with System (hardware) and application (software) ... **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise...may be considered in lieu of degree. + **An active TS/SCI security clearance is required for this position.**… more
    Leidos (07/18/25)
    - Related Jobs