• Cybersecurity Data Analyst

    General Dynamics Information Technology (Springfield, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber and ... are properly parsed for ingestion/transmission to internal and external automated reporting systems (eg JFHQ DoDIN - Joint Incident Management System, DoD CIO -… more
    General Dynamics Information Technology (11/20/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …**What You'll Be Doing:** + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system ... usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and accounts. +… more
    Parsons Corporation (11/15/25)
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  • C++ / Cuda Signal Processing Engineer

    Parsons Corporation (Aberdeen, MD)
    …Ready for a challenge that will keep you on the cutting edge of systems engineering, modeling, simulation, and RF signal and data processing techniques? Are you an ... development for current and future Army radar and sensor systems . Working as part of our high-caliber, dynamic team,...+ Quality technical writing skills + Development experience on Linux (Redhat) + Good understanding of unit testing in… more
    Parsons Corporation (11/08/25)
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  • Senior System Administrator

    The Boeing Company (El Segundo, CA)
    … - Windows 11 + Experience deploying, securing and supporting Red Hat Enterprise Linux operating systems (RHEL5/6/7/8) + Experience working in a lab test, ... will be a part of the Information Technology (IT) Infrastructure & Operations team that provides and employs best...+ Provides problem resolution and technical support for delivery systems + Provides support for the design, validation and… more
    The Boeing Company (01/09/26)
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  • Classified Cyber Security- Intern

    Lockheed Martin (Huntsville, AL)
    …and tools that support the governance and risk management of classified systems , infrastructure , and tools, ensuring the confidentiality, integrity, and ... in a team environment * Experience with Windows Operating Systems * Experience with Red Hat Enterprise Linux...must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (01/01/26)
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  • Amazon Dedicated Cloud Engineer, Region…

    Amazon (Jessup, MD)
    …SSCP ( Systems Security Certified Practitioner) - 3+ years of systems administration experience ( Linux /Windows). - Experience working with scripting ... Description Are you passionate about creating resilient cloud systems that power mission-critical operations? Do you want to apply leading edge artificial… more
    Amazon (12/27/25)
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  • Senior Specialist Field Engineer

    L3Harris (Palm Bay, FL)
    …and availability. + Assist in system integration with customer networks, tactical systems , or communications infrastructure . + Maintain accurate logs of outages, ... related experience. + US Citizenship. + Active DoD Top Secret /SCI clearance with current 5-year update + Must have...travel Preferred Additional Skills: + Hands-on operational experience with Linux (CentOS/Red Hat) and Windows Server systems … more
    L3Harris (12/24/25)
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  • Endpoint Security as a Service (ESS) Engineer

    Leidos (Washington, DC)
    …seeking a skilled and driven **Endpoint Security as a Service (ESS) Engineer and Systems Administrator** to join our team at the Washington Navy Yard - where ... innovation meets mission. **What You'll Do** As an ESS Engineer and Systems Administrator, you won't just maintain systems - you'll _elevate_ them. You'll be… more
    Leidos (12/24/25)
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  • Military Fellowship Program: Network Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …Red Hat Enterprise Linux (RHEL) and Window's based operating systems + **Current/Active Secret US Security Clearance is required.** **Qualifications ... a critical part in connecting sensors, high-altitude platforms, and area defense systems into a secure, resilient, and interoperable C2 framework that empowers… more
    Sierra Nevada Company, LLC (12/05/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …of directly relevant experience in system administration + Experience with multiple operating systems , including Linux /Unix & MacOS + Experience and knowledge of ... skills and technical resources at the tactical levels and implementing infrastructure solutions supporting command decision making and execution of mission… more
    ARSIEM (11/13/25)
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