• System Administrator-Senior Level

    Nightwing (Sterling, VA)
    …advanced technical support and guidance for system-related issues, ensuring high performance, security , and availability of IT systems + Coordinate and manage ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (06/27/25)
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  • Systems Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Systems Administrator, Senior The Opportunity: Your combination of people skills and te chn ical expertise makes you the team hero, solving one problem after ... ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and...a polygraph exam + HS diploma or GED + Security + certification Nice If You Have: + Experience with… more
    BOOZ, ALLEN & HAMILTON, INC. (07/19/25)
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  • Systems Development Engineer, Region…

    Amazon (Arlington, VA)
    …the candidate selected must currently possess and maintain an active TS/SCI security clearance. The position further requires that, after start, the selected ... candidate obtain and maintain an active TS/SCI security clearance with polygraph or commensurate clearance for each...(design patterns, reliability and scaling) of new and existing systems experience - 5+ years of administrative experience in… more
    Amazon (08/15/25)
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  • Systems Development Engineer, ADC2S

    Amazon (Herndon, VA)
    Description Do you love automating and streamlining manual processes? Systems Development Engineers work with technical leaders to refine technical direction, and ... follow through with detailed review, designs, and truly innovative code. Systems Development Engineers are "Builders", developers of unique technology solutions to… more
    Amazon (08/15/25)
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  • Senior Systems Administrator…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system ... work activities. Must be willing to work nights, have an active Security + certification, and an active Top Secret clearance. **Responsibilities** In this role… more
    GovCIO (07/09/25)
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  • Senior Computer and Information Systems

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Computer and Information Systems Manager** to join our team in **DC, Maryland, and Virginia ... network design and implementation, network device troubleshooting, data processing, information systems , systems analysis, and computer programming. The Computer… more
    ManTech (05/23/25)
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  • Cybersecurity SIEM Engineer

    Cardinal Health (Richmond, VA)
    …custom integrations. **Responsibilities:** + Developing content, onboarding data, and integrating systems with our Security Information Event Management (SIEM) + ... ranks among the top 20 on the Fortune 500. Cardinal Health's Information Security team aims to be a world-class cybersecurity and risk management organization that… more
    Cardinal Health (08/08/25)
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  • Network Engineer - Mid-Level

    Tyto Athene (Fort Lee, VA)
    …wireless network solutions, including wireless access points, controllers, and network management systems . + Ensure the security and integrity of the wireless ... organization's wireless network infrastructure, ensuring high performance, scalability, and security . + Implement and manage wireless networking fundamentals, including… more
    Tyto Athene (07/29/25)
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  • Mainframe Programmer

    GovCIO (Richmond, VA)
    …**Responsibilities** In this role you will support the Defense Counterintelligence Security Agency (DCSA), Background Information Systems (BIS), Case Processing ... support the DCSA background investigation processes. Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the… more
    GovCIO (07/21/25)
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  • Data Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Data Systems Engineer** with acquisition experience to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS ... Enterprise Directorate (GED), responsible for acquiring advanced mission control and processing systems to adapt the ground architecture to maximize the utility of… more
    SAIC (08/07/25)
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