• Linux / AWS Systems Administrator 3/4…

    Northrop Grumman (Morrisville, NC)
    …will include but not be limited to the following:** + Serve as a senior Linux Systems Administrator within an AWS cloud environment for a classified ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (11/15/25)
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  • DreamWorks Technology - Sr. Systems

    NBC Universal (Glendale, CA)
    …is expected to be completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering and ... Operations team. As a Senior Systems Administrator, you will be responsible...You will also work closely with various teams and Principal Engineers to architect complex deployments and integrations of… more
    NBC Universal (12/09/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Springfield, VA)
    …point into our IT Operations career path, with opportunities to grow into senior , principal , and leadership positions as you deepen your technical expertise ... Systems Administrator Location: Springfield, VA, US Job ID:...administration, or similar support role. - Working knowledge of Windows and Linux server administration and basic understanding of… more
    Arena Technical Resources, LLC (12/08/25)
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  • HSM Engineer - Active Top Secret Required

    General Dynamics Information Technology (Washington, DC)
    …**Security** **Module** **(HSM)** Seize your opportunity to make a personal impact as a ** Senior Principal Engineer for HSM** with GDIT. A career in systems ... part in improving how agencies operate. At GDIT, people are our differentiator. As a ** Senior Principal Engineer for HSM** , you will help ensure today is safe… more
    General Dynamics Information Technology (10/04/25)
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  • CNO Analyst/Programmers

    Artera Technologies (Annapolis Junction, MD)
    CNO ANALYSTS / PROGRAMMERS Job Type: Full Time Level: Junior, Mid, Senior , Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security ... CNO tools and techniques. + Developing on or more of the following: + Windows applications using Visual Studio or .NET environments. + UNIX applications using make… more
    Artera Technologies (12/02/25)
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  • SharePoint Subject Matter Expert

    Leidos (Fort Belvoir, VA)
    …on IdAM policies and tools. + Examine highly complex customer problems in Windows , Macintosh, and UNIX desktop operating systems (think or virtualized clients) ... with Microsoft and custom applications. The SharePoint Subject SME will provide systems and software operations and maintenance support in a large network… more
    Leidos (12/08/25)
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  • SIEM Engineer - Exabeam | Remote, USA

    Optiv (Atlanta, GA)
    …Technologies is essential. The candidate will work closely with Management, Principal Engineers, Senior Engineers, Solution Architects, Threat Analysts and ... Security +, or other security certifications) preferred. + Knowledge of Linux and Windows Operating Systems preferred. + An understanding of a wide array… more
    Optiv (12/08/25)
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  • Operations 24x7 Support Technician -Night Shift…

    General Dynamics Information Technology (Springfield, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft Windows ,Storage Solutions,Unix Systems **Certifications:** ITIL v4 Foundations - ... point into our IT Operations career path, with opportunities to grow into senior , principal , and leadership positions as you deepen your technical expertise… more
    General Dynamics Information Technology (12/04/25)
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  • Lead Security Architect (Director level,…

    Manulife (Boston, MA)
    …knowledge of full-stack IT infrastructure, including: + Applications + Databases + Operating systems - Windows , Unix, and Linux + Hypervisors + IP networks-WAN and ... of robust security frameworks, standards, and best practices for global systems , data, and networks. This includes creating reference architectures and… more
    Manulife (12/10/25)
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  • Engineering System Operator

    MTA (Jamaica, NY)
    …Rail Road Location: Jamaica, NY, United States Regular/Temporary: Regular Department: Principal Eng Substations Date Posted: Dec 1, 2025 Description Job Title: ... position established to qualify a candidate to assume the position of Engineer Systems Operator. This program will train the candidate to become familiar with all… more
    MTA (12/02/25)
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