• Lab Manager III

    ARSIEM (Arlington, VA)
    …Perform large-scale configuration management and deployment across Windows , macOS, Linux/ Unix , and other operating systems and virtual environments to ... procedures. + Virtualization, automation, and optimization. + Experience with multiple operating systems to include Linux/ Unix , Windows , and macOS. +… more
    ARSIEM (11/12/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …large scale configuration management and deployment across Windows , MacOS, Linux/ Unix , and other operating systems and virtual environments to support ... procedures. - Virtualization automation and optimization. - Experience with multiple operating systems to include Linux/ Unix , Windows , MacOS. **Required… more
    Nightwing (10/23/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …large scale configuration management and deployment across Windows , MacOS, Linux/ Unix , and other operating systems and virtual environments to support ... procedures. - Virtualization automation and optimization. - Experience with multiple operating systems to include Linux/ Unix , Windows , MacOS. Required… more
    Node.Digital (10/21/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …known vulnerabilities. + Operate and administrate computer systems running HP-UX, UNIX , Solaris, Linux and Microsoft Windows . + Identify security flaws in ... Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program and debug… more
    Imagine One Technology & Management (09/24/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …and defending the enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems , cloud technology, contemporary networking, ... (DISA) Security Technical Implementation Guides. + Operating System/Computing Environment certificate for Windows Server 2012 or newer UNIX (Linux (Red Hat),… more
    Tau Six (10/22/25)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    …infrastructure for integration, cyber compliance, and network administration * Support both UNIX /Linux and Windows -based systems * Collaborate with IT ... alerts to ensure efficient monitoring and management of IT systems * Engage with Product Owners to align platform...for Splunk IT Service Intelligence (ITSI) o Splunk Certified Administrator (SCA) Desired: * Current Security+ or DOD 8570… more
    CACI International (10/03/25)
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  • Senior Release Management Engineer-12064-Hybrid

    Shuvel Digital (Vienna, VA)
    …+ Security concepts: access control and authorization + Distributed technology (AIX, Linux, UNIX and Windows ): WebSphere, .Net, Lotus Notes, Java, SOA + DBMS: ... environments in an enterprise environment + Strong understanding of Systems Development Life Cycle (SDLC), including Waterfall, Agile methodologies (Preferably… more
    Shuvel Digital (09/25/25)
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  • SOC Analyst

    CGI Technologies and Solutions, Inc. (Lebanon, VA)
    …TCP/IP, computer networking, routing and switching * Experience in Linux/ UNIX and Windows based devices at the System Administrator level * System log ... and client care skills by documenting all activities within our client delivery systems and communicating with client representatives in a timely manner. * Stay… more
    CGI Technologies and Solutions, Inc. (08/20/25)
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  • Splunk Engineer

    Insight Global (Reston, VA)
    …of related experience 1+ years of Splunk Enterprise Security experience, and other security tools Experience with both the Unix and Windows operating systems ... Upgrades to all Splunk Enterprise servers Integrations with other systems via API or other similar methods We are...years working in an Enterprise environment as a system administrator or other security personnel Requires Bachelors degree or… more
    Insight Global (09/09/25)
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