• OS Administrator Linux

    CACI International (Chantilly, VA)
    OS Administrator Linux Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... will perform troubleshooting support for application teams as required. As an OS Administrator Linux , you will be directly responsible for the implementation… more
    CACI International (05/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux /Unix Systems…

    SMX (Dahlgren, VA)
    Senior Linux /Unix Systems Administrator (4411)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Linux /Unix Administrator to join our team in...Linux /Unix Administrator to join our team in support of Naval...management + Security management + Software and hardware installation ( OS and apps) + OS and application… more
    SMX (07/09/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    Nightwing (Sterling, VA)
    …and successful TS/SCI with Polygraph clearance crossover.** We are seeking an experienced Windows/ Linux System Administrator that will be working in a highly ... a safer, more secure world. **This position is CONTINGENT upon funding, an open position, customer approval, completion of a favorable background investigation,… more
    Nightwing (06/24/25)
    - Save Job - Related Jobs - Block Source
  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …ISE Engineer + DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix/ Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer + ... + Records Specialist + Database and Storage + Database Administrator + Database Developer + DataStax Analyst + Informatica...Open - Source Intelligence Specialists + Physical Security +… more
    General Dynamics Information Technology (07/02/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator Senior (VMware)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** **Systems Administrator Senior (VMware) - TS/SCI required** Transform technology into ... opportunity as a **Systems Administrator Senior** with GDIT. A career in enterprise IT...and administer physical and virtual servers, primarily Windows and Linux servers + Support and management of server virtualization,… more
    General Dynamics Information Technology (05/27/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    BAE Systems (Springfield, VA)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems Administrators ... functions. To include, but not limited to, setting up administrator accounts, maintaining system documentation, tuning system performance, installing system-wide… more
    BAE Systems (06/28/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and ... improving how agencies operate. At GDIT, people are our differentiator. As a Systems Administrator you will help ensure today is safe and tomorrow is smarter. Our… more
    General Dynamics Information Technology (06/21/25)
    - Save Job - Related Jobs - Block Source
  • Oracle Database Administrator - Hybrid Role…

    General Dynamics Information Technology (Quantico, VA)
    …HAVE (Preferred):** + Database: Oracle PL/SQL, RDBMS modeling, Data Integrity, SQL Developer/TOAD + OS - Red Hat Enterprise Linux 7/8 **GDIT IS YOUR PLACE:** + ... Yes **Job Description:** Transform technology into opportunity as an **Oracle Database Administrator ** with GDIT. A career in enterprise IT means connecting and… more
    General Dynamics Information Technology (07/10/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Windows Systems Administrator

    Northrop Grumman (Dulles, VA)
    …organization is seeking a highly experienced **Senior Principal Windows Systems Administrator ** to join its dynamic team of technical professionals. The qualified ... but not be limited to the following: + Perform as a Windows System Administrator for a classified government contract. + Able to communicate effectively at all… more
    Northrop Grumman (07/11/25)
    - Save Job - Related Jobs - Block Source
  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A career in enterprise IT means connecting ... part in improving how agencies operate. Our work depends on **Cyber Systems Administrator - SecOps** joining our IT Technology Operations division within the NCIS… more
    General Dynamics Information Technology (05/17/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... other characteristic protected by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence customer activities in… more
    William C Brown Inc (04/16/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Administrator - Clearance…

    Lockheed Martin (Dahlgren, VA)
    …* Sec\+ certified or higher * Windows Active Directory * Windows OS and/or UNIX/ LINUX administration experience **Desired Skills:** * SPLUNK Administration ... background and be familiar with Virtual Machines, Windows and LINUX Domains, Systems integration, SQL Database, Network Integration, hardware...* Red Hat Enterprise Linux * Windows Server 2016, 2019, 2022 Administration *… more
    Lockheed Martin (07/12/25)
    - Save Job - Related Jobs - Block Source
  • Systems Administrator - TS/SCI

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and status, monitoring network performance and utilization optimization. + Perform OS monitoring, Commercial of the Shelf (COTS) software monitoring, custom software ... of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration - Preferred + Windows System Administration - Preferred… more
    General Dynamics Information Technology (04/17/25)
    - Save Job - Related Jobs - Block Source
  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program and debug Web 2.0, Java, ... vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows. + Identify security flaws in compiled and… more
    Imagine One Technology & Management (06/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Systems Analyst

    Leidos (Fort Belvoir, VA)
    …of nuclear weapon effects. The container-based system runs in Kubernetes and is hybrid Linux and Window system. **This position does allow the ability to work remote ... performance and reliability. + Work with the team's systems administrator to troubleshoot issues beyond normal system operations. +...and ability to obtain a SCI. + RedHat Enterprise Linux - L1 certification ( Linux +) + Windows… more
    Leidos (07/04/25)
    - Save Job - Related Jobs - Block Source
  • IT Infrastructure Management Technical Lead

    Systems Engineering Solutions Corporation (Chantilly, VA)
    …Special Compartmented Information (SCI) Requirements * Support a hybrid environment of commercial, open source , and custom built software and wide range of ... virtualization (VMware, Hyper-V). * Deep experience with Windows Server and/or Linux administration. * Proficient in networking fundamentals (TCP/IP, DNS, DHCP,… more
    Systems Engineering Solutions Corporation (05/30/25)
    - Save Job - Related Jobs - Block Source
  • DevSecOps Engineer

    KBR (Chantilly, VA)
    …database, cloud and data center operations, and security protocols. + Strong knowledge of Linux and Windows OS + Familiar with AWS and other cloud services ... of software tools + Experience packaging for Windows Server and Linux distributions including automating software template generation, configuring environments and… more
    KBR (06/10/25)
    - Save Job - Related Jobs - Block Source
  • Virtual Desktop Infrastructure (VDI) Engineer…

    CACI International (Chantilly, VA)
    …securing, and understanding the following Microsoft platform services (both in Windows OS and in Azure Cloud): Active Directory Domain Services (ADDS), Active ... at sensible and effective solutions + Knowledge of systems administration in Linux environments and/or Windows Server environments, ideally both. _Desired:_ + One of… more
    CACI International (06/06/25)
    - Save Job - Related Jobs - Block Source