• Lab Manager III

    ARSIEM (Arlington, VA)
    … administration experience. + 5+ years of directly relevant experience as a Linux System Administrator . + 3 + years of experience with Splunk Enterprise ... clients in Arlington, VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across… more
    ARSIEM (11/12/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …to obtain DHS Suitability. - 5+ years of directly relevant experience as a Linux System Administrator . - 3 + years of experience with Splunk Enterprise ... of the customer mission. **Responsibilities** : - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across… more
    Nightwing (10/23/25)
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  • BeyondTrust/Bomgar Engineer- US Citizen

    NTT America, Inc. (Chantilly, VA)
    …limitations imposed by practicality, regulation, safety, and cost. You'll develop integrated system test requirement, strategies, devices, and systems . You will ... Access, and Password Safe solutions. + 2 years of experience with Microsoft Windows operating systems , Active Directory, Windows PowerShell, Windows more
    NTT America, Inc. (10/22/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …limitations imposed by practicality, regulation, safety, and cost. You'll develop integrated system test requirement, strategies, devices, and systems . You will ... issues or security concerns of tools and services. + Experience with Microsoft Windows operating systems , Active Directory, Windows PowerShell, Windows more
    CACI International (10/01/25)
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  • Associate Technical Engineer

    Highmark Health (Richmond, VA)
    3 years of experience working with Epic as a certified Cogito Systems Administrator from either Provider or Payor. + 3 years of experience in cloud ... systems , networks, applications, integrations, etc. Specifically, the Cogito Systems Administrator installs and maintains the Clarity...development + life cycle used by our enterprise + 3 years of experience with Windows Server… more
    Highmark Health (11/20/25)
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  • IT Support Specialist

    TekSynap (VA)
    …Infrastructure Cloud Operations + Red Hat Certified Engineer + Red Hat Certified System Administrator **Experience** + Six (6) years of progressive experience in ... training customers in the use of software and hardware systems . **Desired Experience and Skills** + Three ( 3...of Defense (DoD) IT hosting solutions. + Experience administering Windows and Linux operating systems in large… more
    TekSynap (11/15/25)
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  • Lead SCCM Consultant

    Cayuse Holdings (Richmond, VA)
    …to improve the reliability, consistency, and overall user experience of the Windows platform. ** 3 . PKI/CMaaS Implementation and Management** + Design, deploy, ... SCCM Consultant, you will leverage your deep expertise in enterprise Windows platforms and SCCM/MECM to develop, maintain, and optimize enterprise-scale… more
    Cayuse Holdings (10/02/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows . + Identify security flaws in compiled and human readable source code. + ... to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg...improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM).… more
    Imagine One Technology & Management (09/24/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …remove, and troubleshoot printers, and computer hardware, provide user support on Windows current operating system , provide user support on current Office ... in system design and development. + Troubleshoot and analyze web, System Center Configuration Manager (SCCM) Windows Services Update Server (WSUS), and… more
    Chenega Corporation (09/01/25)
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  • Cyber Operations

    Leidos (Lorton, VA)
    …in support of FISMA requirements. For all systems , coordinate with the respective system owner, system administrator or Information System Security ... is to be performed. + Support security assessments by working with the respective system owner, system administrator and/or Information System Security… more
    Leidos (11/05/25)
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