• Systems Administrator (Windows)

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …environment. + Requires a strong understanding of current Microsoft supported Windows operating systems . + An understanding of Linux operating systems is ... **Overview** SYSTEMS ADMINISTRATOR (WINDOWS) (RDTE) Bowhead seeks a Systems Administrator (Windows) to provide customer support and technical assistance to users… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …technology concepts, platforms, and technologies, including Microsoft Windows and/or Linux operating systems , and system virtualization (multiple hypervisors) ... security, telecommunications, life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and employs more than… more
    M. C. Dean (09/13/25)
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  • Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …and DoD STIG Remediation + Experience troubleshooting system issues + Experience using Linux Operating systems Clearance: Applicants selected will be subject to ... Systems Security Engineer The Opportunity: As a systems engineer supporting an agenc y's security office, you will use your expertise to develop, update, and or… more
    BOOZ, ALLEN & HAMILTON, INC. (09/11/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    …experience in systems administration + Proficiency with: + Windows and Linux operating systems + Windows Active Directory + Virtualization technologies ... Responsibilities As a Systems Administrator, you will be responsible for installing,...servers + Perform software installations and upgrades to operating systems and layered software packages + Schedule installations and… more
    Noblis (09/03/25)
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  • Systems Administrator/Site Representative

    CACI International (Fort Belvoir, VA)
    …certification (Security+) + Knowledgeable on system troubleshooting processes + Familiar with UNIX/ Linux Operating Systems + **TS/SCI clearance with the ability ... Systems Administrator/Site Representative Job Category: Information Technology Time...and software infrastructure (servers, network, security, etc.) issues using systems analysis techniques and procedures to ensure appropriate function… more
    CACI International (08/29/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …or ability to obtain one within 180 days. + Experience with Windows and Linux operating systems . + Experience providing help-desk end-user support for common ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator** to join our team in **Chantilly, VA.**...+ Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad… more
    ManTech (08/20/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    …(IDS), Juniper encryptors, External DNS, F5 BigIP. + Software: MS Windows operating systems ; UNIX/ Linux operating systems ; SQL Server 2008/2012; Cisco Secure ... 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 (08/15/25)
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  • Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …**Job Description:** Parsons is seeking **Embedded Engineers** with experience in C/C++ and Linux systems to join our team of exceptional individuals. Qualified ... development experience + Multithreaded and real-time programming techniques + Knowledge of Linux , VxWorks, or other embedded systems internals + Experience… more
    Parsons Corporation (08/08/25)
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  • Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …cloud and platform automation. + Monitoring and Maintenance + Install patches for Linux systems , and enterprise continuous monitoring applications such as Splunk ... functionality. + Administer and maintain an existing an existing portfolio of linux systems include Rapid7 Nexpose Scanners, and a full Splunk stack including… more
    CACI International (09/26/25)
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  • Cybersecurity Operational Technology (OT)…

    Chinook Systems (VA)
    …Certifications in MS Windows Server, Active Directory, Enterprise OS. + Certifications in Linux Operating Systems . Physical Considerations: + Must be able to ... Who is Chinook? Chinook Systems , Inc. is a leader in delivering lifecycle...intelligent, cyber secure, code compliant, and energy efficient building systems . Our solutions save millions of dollars in utility… more
    Chinook Systems (09/27/25)
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