• Systems Administrator

    Nightwing (Sterling, VA)
    …not limited to, the following technologies: DNS, DHCP, Active Directory , WSUS, VMware, NetBackup, prior systems administration and networking administration ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/24/25)
    - Related Jobs

  • Windows Systems Engineer, TS/SCI w/Poly

    General Dynamics Information Technology (Chantilly, VA)
    …with Windows systems engineering and administration, including MSSQL databases, Active Directory Certificate Services (ADCS), VM clusters, Hyper-V, Data ... Systems Engineering **Skills:** Microsoft SQL Database,VMware Clusters,Windows Engineering,Windows System Administration **Experience:** 15 + years of related experience… more
    General Dynamics Information Technology (05/22/25)
    - Related Jobs

  • OS Administrator Linux

    CACI International (Chantilly, VA)
    …scripting abilities (PowerShell). + Candidate has in-depth knowledge of Windows Server, Active Directory , and Group Policy. + Experience with virtualization ... Continental US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Linux to support the Department of the Air Force (DAF)… more
    CACI International (05/23/25)
    - Related Jobs

  • Information Systems Security Manager (ISSM)…

    Optiv (Herndon, VA)
    …+ Must have experience with several of the following: Microsoft, O365, Active Directory , Splunk, ServiceNow, SailPoint, Qualys, CASB, Prisma Access, Tenable, ... hired in the Washington, DC metropolitan area._ The Information Systems Security Manager (ISSM) will perform duties for the...unclassified and classified, will own and manage the information system security program for Optiv + ClearShark and will… more
    Optiv (03/29/25)
    - Related Jobs

  • Penetration Tester

    CACI International (Herndon, VA)
    …intermediate-to-advanced abilities in at least one of the following: + Microsoft Windows / Active Directory + Linux (CentOS, Red Hat, Ubuntu, Debian, etc.) + ... * System level and security administration knowledge of computer operating systems . Operating system experience shall be with the identified release or… more
    CACI International (06/21/25)
    - Related Jobs

  • Citrix Engineer

    SAIC (Springfield, VA)
    …2022, Citrix LTSR 2402, VMware ESX 5.0+, VPNs, firewall/proxy, enterprise networks, and Active Directory integration. + Supports Citrix Virtual Apps LTSR 2402 ... monitoring rules and application solutions for operation teams. + Performs system maintenance (eg, patching), and troubleshooting, traffic and performance analysis… more
    SAIC (06/17/25)
    - Related Jobs

  • Endpoint Systems Lead

    CACI International (Chantilly, VA)
    …to include automated updates at user login and logoff. Synchronize profile information with Active Directory and other sources of user data + Hands-on experience ... Endpoint Systems Lead Job Category: Information Technology Time Type:...includes continuous service improvement through the modernization of IT system infrastructure. CACI is looking for an experienced, innovative,… more
    CACI International (06/14/25)
    - Related Jobs

  • Desktop Asset Management Support

    System One (Fairfax, VA)
    …of computer software, operating systems , hardware, and networking. + Experience with Active Directory and MS Office 365. + Ability to make important ... CHAMP, CSAM, or ITIL v3 Foundations can be beneficial. System One, and its subsidiaries including Joule, ALTA IT...work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner… more
    System One (06/26/25)
    - Related Jobs

  • Systems Technician- TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …completion of all tasks in assigned projects. + Hardware Technicians with Active Directory experience solid Microsoft/Outlook skills background in "touch ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Computer Hardware,Hardware Installations,Technical Support **Certifications:** Security+,… more
    General Dynamics Information Technology (05/14/25)
    - Related Jobs

  • Sr. Penetration Tester

    CACI International (Chantilly, VA)
    …intermediate-to-advanced abilities in at least one of the following: + Microsoft Windows / Active Directory + Linux (CentOS, Red Hat, Ubuntu, Debian, etc.) + ... + System level and security administration knowledge of computer operating systems . Operating system experience shall be with the identified release or… more
    CACI International (06/21/25)
    - Related Jobs