• System Admin - Advanced Electronic Systems

    Lockheed Martin (Virginia Beach, VA)
    …Martin: An Award\-Winning Place to Work **WHO YOU ARE** Seeking experienced System Administrator to support the Space fence radar operations site located at Sensor ... repair of site equipment as needed, including peripheral and associated facility systems \. Validation of technical maintenance work packages on site equipment to… more
    Lockheed Martin (09/20/25)
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  • Computer Scientist

    Zantech (Aberdeen Proving Ground, MD)
    …and developing operational software subsystems with focus on real-time operating systems and distributed systems . Responsibilities include, but will not ... operational software subsystems + Support MS Office 2013 Suite, Windows 7+, Project Pro, Visio, Access, PowerPoint, Adobe Creative...suite, JAVA + Specific Experience Required: + Real-time operating systems + Distributed systems + Timing and… more
    Zantech (08/14/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …DoD standards. + Deep technical proficiency with Linux (Ubuntu/Red Hat) and Windows Server operating systems , including hardening, patching, and performance ... This role requires proven expertise across Ubuntu, Red Hat, and Windows environments, enterprise networking (Cisco, Juniper), and hands-on experience supporting… more
    L3Harris (09/25/25)
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  • Sr. Principal Cyber Software Engineer (AHT)

    Northrop Grumman (Washington, DC)
    …**Roles and responsibilities include, but are not limited to:** + Perform as a Windows 2019/2022 System Administrator . + Manage and maintain security patches for ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (10/04/25)
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  • Virtual Environment Lead (VEL)

    General Dynamics Information Technology (Honolulu, HI)
    …Certified Professional - Virtualization, Nutanix Certified Professional, Microsoft Certified: Windows Server Hybrid Administrator , or equivalent). + Expertise ... Mobility, Citrix CertifiedProfessional - Virtualization, Nutanix Certified Professional, MicrosoftCertified: Windows Server Hybrid Administrator , or equivalent).Demonstrated 'Advanced… more
    General Dynamics Information Technology (10/03/25)
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  • SIPR BeyondTrust Engineer

    CACI International (Chantilly, VA)
    …issues or security concerns of tools and services. + Experience with Microsoft Windows operating systems , Active Directory, Windows PowerShell, Windows ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of… more
    CACI International (10/01/25)
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  • Field Service Engineer I

    Scientific Research Corporation (Charleston, SC)
    …Operator/Maintainer + 745A: Information Systems Technician + 746A: Information Systems Administrator Clearance Information SRC IS A CONTRACTOR FOR THE ... removing, rebuilding and/or replacing, re-installing and re-testing Submarine Communication Systems and equipment to include hardware, cabling, and software +… more
    Scientific Research Corporation (10/12/25)
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  • Principal/ Sr. Principal Engineer in support…

    Northrop Grumman (Rome, NY)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees ... have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...with 1+ years of relevant experience + An active Secret clearance with the ability to obtain a Top… more
    Northrop Grumman (10/16/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …operations organization + Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments + ... the analysis of the current logging capabilities. Ensure that systems within new and existing tools are compliant with...Experience with Linux and or Windows scripting languages and automation + Strong networking background… more
    TekSynap (09/02/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across ... Lab Manager Location: Arlington, VA Must have an active Secret Clearance Node is supporting a US Government customer...- Perform large scale configuration management and deployment across Windows , MacOS, Linux/Unix, and other operating systems more
    Node.Digital (10/21/25)
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