• Mission IT Operator

    CACI International (Springfield, VA)
    …prioritize incidents. - Support in times of high call volume, first-level technical support in a 24x7 world-class service center, responding to inbound ... for common incidents; escalate complex or critical issues to Tier 2 or appropriate technical teams -...24x7 ground segments across multiple locations providing enterprise-level maintenance support , with high customer visibility into all… more
    CACI International (10/21/25)
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  • Full Stack Developer

    CACI International (Ashburn, VA)
    …+ Proven ability to build scalable and resilient backend services that support diverse front-end applications. + Relevant technical certifications such as ... of Homeland Security (DHS). As a member of the BEAGLE ASF Team, you will support the men and women charged with safeguarding the American people and enhancing the… more
    CACI International (10/17/25)
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  • Linux/UNIX Systems Administrator - Geospatial…

    General Dynamics Information Technology (Springfield, VA)
    …depends on a TS/SCI cleared Linux/UNIX Systems Administrator joining our team to support our intelligence customer in Springfield, VA. The Systems Engineering ... seeking a driven Linux/UNIX Systems Administrator that is highly technical and mission focused. This ideal candidate is ready...This ideal candidate is ready to operate as a TIER 3 level Linux Administrator, experienced in managing large… more
    General Dynamics Information Technology (10/11/25)
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  • Sr. Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …of IT applications and infrastructure. + Experienced and comfortable with conducting technical troubleshooting to resolve Tier 2 & 3 network issues. ... is seeking a **Sr. Network Engineer/Architect with subject matter expertise** to support medium to large scale operations supporting the Department of War. The… more
    Leidos (10/21/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …compliance recommendations + Develop and provide IA risk management recommendations to the customer + Provide ISSE support for Mission and Training systems ... relating to them + Provides expert level consultation and technical services on all aspects of Information Security Serves...meetings + Strong background in Patch/Configuration management, DevOps, and tier 3 support Assist team to design,… more
    Global Resource Solutions (09/26/25)
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  • Data Center Operations Technician III - Day Shift…

    CoreSite (Reston, VA)
    …include cross connect installations, cabling infrastructure management, advanced remote hands support , and customer cage and cabinet build outs. Responsibilities ... Day Shift: 6:00 am - 2:00 pm, Sunday-Thursday A Tier III technician will be responsible for day to...and utilize a CMMS system. + Provide day-to-day exceptional customer service and support . + Maintain and… more
    CoreSite (10/16/25)
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  • Principal Applied Scientist, Agentic AI…

    Amazon (Arlington, VA)
    technical standards and guide implementation of best practices across the organization Customer & Business Impact - Translate complex technical concepts into ... Agentic AI Professional Services Experience team, you will serve as the foremost technical authority and thought leader in the development and deployment of agentic… more
    Amazon (10/28/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …**The Role** The Lead IT Systems Engineer - Federal will provide Tier 3 support and serve as a technical expert for the Customer sponsored Optical ... performance and fault management. Essential functions include the following: + Provide technical support for network and system installation and maintenance. +… more
    Lumen (10/28/25)
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  • Chief Headquarters Operations Administration…

    US Air Force - Agency Wide (Arlington, VA)
    …and operational level USSF activities and directs operational and functional resources in support of the USSF mission while also serving as the Deputy Director of ... implementation of strategic objectives that address future communication and mission support needs through efficient use of technology and appropriate process… more
    US Air Force - Agency Wide (10/24/25)
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  • Sr. ServiceNow Developer

    Leidos (Lorton, VA)
    …best practices, and procedures within a DoD environment and ServiceNow. + Support technical direction and oversight for the ServiceNow development team. ... and lead efforts to optimize the instance. + Provide technical guidance and support for ServiceNow IT...components that may reside in the cloud. + Excellent customer service, communication, organizational and technical skills.… more
    Leidos (10/09/25)
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