• Systems Administrator

    General Dynamics Information Technology (Mclean, VA)
    …Citizenship Required:** Yes **Job Description:** Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in enterprise IT means ... At GDIT, people are our differentiator. As a Sr Systems Administrator you will help ensure today...modify scripts in multiple disciplines on Windows, Linux, and Solaris systems * Knowledge of the Customer's… more
    General Dynamics Information Technology (07/19/25)
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  • 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 ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to...more of the following: Window Server, Red Hat, IRIX, Solaris ,Sybase, Informix, SQL, and Imagery Production Chain* General knowledge… more
    William C Brown Inc (07/16/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT team. In this...be responsible for maintaining and troubleshooting mission critical IT systems , supporting end users, and ensuring the security and… more
    CACI International (06/06/25)
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  • Database Administrator Lead

    Trace Systems Inc (Portsmouth, VA)
    …Three (3) years of experience providing database and associated database systems administration. The Database Administrator shall have demonstrated relevant ... Job Overview Job Title: Database Administrator Lead Job Location: Portsmouth, VA Job Responsibilities...manuals. Support is provided to a variety of database systems (eg, Oracle, Sybase, and/or Informix). Developing and implementing… more
    Trace Systems Inc (05/16/25)
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  • Systems Administrator - TS/SCI…

    General Dynamics Information Technology (Springfield, VA)
    …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Information Technology (IT),Linux,System Administration **Certifications:** Security+… more
    General Dynamics Information Technology (05/09/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... Responsibilities** + Create, maintain, and implement detailed documentation for standard systems operating procedures to be used across the enterprise. + Develop,… more
    Leidos (07/18/25)
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  • Unix/Linux Administrator

    Parsons Corporation (Centreville, VA)
    …as a Unix/Linux System Administrator . + Strong knowledge of Unix/Linux operating systems (eg, Red Hat, CentOS, Ubuntu, Solaris ). + Working experience with ... looking for. **Job Description:** This job opening is for an experienced Unix/Linux Administrator to provide systems and middleware support services. The ideal… more
    Parsons Corporation (06/17/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …market. We are seeking a motivated self-starter with experience in secure information systems to join a team of security professionals and help defend national ... security systems . Tau Six, an agile small company delivering cutting...Windows Server 2012 or newer UNIX (Linux (Red Hat), Solaris ). + Experience with vulnerability scanners. + Experience with… more
    Tau Six (04/23/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    systems to mitigate known vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX, Solaris , Linux and Microsoft Windows. + Identify ... + Understand code utilizing real-time VxWorks and Lynx OS operating systems , Common Object Resource Broker Architecture (CORBA), firewalls and networking protocols.… more
    Imagine One Technology & Management (06/25/25)
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