• Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …of RedHat 5 & 7 along with Windows server 2008, 2016, and Windows 10 operating systems in physical and virtual environments + Responsible for pro-active ... Required:** Yes **Job Description:** At GDIT, people are our differentiator. As a ** Systems Administrators** you will help ensure today is safe and tomorrow is… more
    General Dynamics Information Technology (12/06/25)
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  • Principal Systems Engineer

    V2X (Springfield, VA)
    …and demonstrated technical experience working with and across the many Microsoft-based operating systems (OSs) and enterprise-grade applications and services to ... with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer… more
    V2X (11/25/25)
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  • Business Systems Analyst III

    Navy Federal Credit Union (Vienna, VA)
    …and document technical design for data, workflow, logical processes, hardware and operating systems environment, interface with other systems , internal ... into business and technical user stories/use cases. This role blends systems expertise with product-oriented thinking, advancing platform capabilities, and driving… more
    Navy Federal Credit Union (01/08/26)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …to obtain one within 180 days. + Experience with Windows and Linux operating systems . + Experience providing help-desk end-user support for common desktop ... + Experience and ability to perform software installations and upgrades to operating systems and layered software packages. + Experience with Intelligence… more
    ManTech (12/03/25)
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  • Information Systems Security Officer

    ASM Research, An Accenture Federal Services Company (Alexandria, VA)
    …you will be entrusted with the critical responsibility of safeguarding the integrity of operating systems and applications. Your role will require you to adeptly ... Boards (CCB). + Identify, Select, and Implement applicable security controls for various operating systems and applications + Develop and maintain bodies of… more
    ASM Research, An Accenture Federal Services Company (11/27/25)
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  • Identity, Credential and Access Management…

    Tetrad Digital Integrity LLC (Arlington, VA)
    …+ Knowledge of Identity and Access Management platforms + Knowledge of Linux Operating Systems + Excellent written and oral communication skills + Ability ... age. TDI is seeking a TS/SCI cleared Identity, Credential and Access Management Systems Engineer (formerly identity and access management / IdAM) to be responsible… more
    Tetrad Digital Integrity LLC (11/01/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    …Systems (IDS), Juniper encryptors, External DNS, F5 BigIP. + Software: MS Windows operating systems ; UNIX/Linux operating systems ; SQL Server ... Job Title: IT Analyst Lead Job Location: Portsmouth, Virginia Job Responsibilities Trace Systems is looking to our growing Enterprise Services Group. As the IT… more
    Trace Systems Inc (11/14/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …devices and data centers. + Installs, configures and maintains virtual hosts, operating systems , applications and databases. + Documents IT infrastructure ... technology into opportunity as a **Directory Services Engineer / Senior Systems Administrator** at GDIT. Shape what's next for mission-critical government projects… more
    General Dynamics Information Technology (01/05/26)
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  • Information Systems Security Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Family:** Cyber and IT Risk Management **Skills:** Computer Security,Information Assurance,Open-Source, Operating Systems (OS) **Experience:** 5 + years of ... ISSE will support our work on assessment and authorization (A&A) of critical systems , detection of adversary behavior, and improving the defensive posture of our… more
    General Dynamics Information Technology (01/02/26)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    …+ Oversee complex infrastructure including installing, configuring, testing, and maintaining operating systems , application software, and system management tools ... Linux Systems Engineer EOE Statement We are an equal...Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer… more
    William C Brown Inc (12/25/25)
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