• Technical Lead Engineer Systems 2

    HII (Norfolk, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $97,214.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides ... US Citizenship. + Must currently hold and be able to maintain a US Top Secret clearance. + Familiarity with networking concepts, architectures, and protocols… more
    HII (10/28/25)
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  • Cyber Capability Developer - (Multiple Levels)

    Noblis (Chantilly, VA)
    …+ Support systems integration for operations Required Qualifications + Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented ... command and control channels + Configuring and managing networking environments + Linux and Windows operating system administration + Basic reverse engineering… more
    Noblis (11/01/25)
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  • Service Desk Specialist Tier II

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …/SCI level with Counter Intelligence Polygraph. US Citizenship is a requirement for Top Secret clearance at this location. \#LI-KC1 Applicants may be subject ... infrastructure, including hardware, software, and networks. + Proficiency in system administration (ie. Windows, Linux ). + Strong troubleshooting and… more
    UIC Government Services and the Bowhead Family of Companies (11/07/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …on candidate eligibility. **Security Clearance** This position requires an active US Top Secret /SCI Security Clearance (US Citizenship Required). (A US Security ... + Level 4: 5+ years of related work experience. + Experience in **System Administration ** (ie ** Linux ** / **Unix** or **Windows** platforms). + Experience in… more
    The Boeing Company (11/07/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …a PhD; or equivalent combination of related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to obtain and maintain a ... Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (11/08/25)
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  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Herndon, VA)
    …(Certified Network Defender) or Network+ or Security- 1-3 years of experience with Systems Administration in Linux /Unix (Ubuntu, CentOS, RedHat, Solaris, ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...troubleshooting complex system operations, have a good understanding of Linux , networking and general knowledge of cloud services. We… more
    Amazon (10/16/25)
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  • ADC Engineer I, Amazon Dedicated Cloud Engineering…

    Amazon (Herndon, VA)
    …(Certified Network Defender) or Network+ or Security- 1-3 years of experience with Systems Administration in Linux /Unix (Ubuntu, CentOS, RedHat, Solaris, ... building some of the largest and most complex distributed systems in the world, and we need adaptable people...troubleshooting complex system operations, have a good understanding of Linux , networking and general knowledge of cloud services. We… more
    Amazon (10/16/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …managing Windows and Azure server environments **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... disk usage, and response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and… more
    Parsons Corporation (11/15/25)
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  • Sr. ServiceNow Developer

    Leidos (Lorton, VA)
    …a ServiceNow implementation that meets our customers' needs. **Clearance Required:** + Active Top Secret /SCI ( TS /SCI) clearance or ability to obtain a ... underlying infrastructure components, specifically: + Experience with Red Hat Enterprise Linux (RHEL), including system administration , security hardening, and… more
    Leidos (10/09/25)
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  • ADNS engineer / Triton connectivity SME

    General Dynamics Information Technology (Portsmouth, VA)
    …techniques used in network administration and support * Security Clearance Level: Secret / TS /SCI Preferred * Required Skills and Abilities: + Cisco ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Field Service… more
    General Dynamics Information Technology (10/06/25)
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