• Mission Application Technical…

    RTX Corporation (Langley AFB, VA)
    …Force Distributive Common Ground System (AF DCGS) / Open Architecture Mission Application Technical Support (OA MATS) sustainment functions across GEOINT focused ... MATS duties include, but are not limited to, providing tier 3/4 mission support of existing and...pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date… more
    RTX Corporation (11/06/25)
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  • Senior Software Application Developer

    CACI International (Sterling, VA)
    …and exit at various ports of entry. + Provide hands-on leadership for web-based application development support in .NET core for a range of custom-built ... Senior Software Application Developer Job Category: Information Technology Time Type:...include data setup, defect troubleshooting and resolution. + Provide Tier 3 / 4 engineering support , as… more
    CACI International (10/02/25)
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  • IT Support Specialist

    TekSynap (VA)
    …and implementation plans for IT service improvements. + Ensures rigorous application of information security and cybersecurity policies, principles, and best ... systems and processes. **REQUIRED QUALIFICATIONS** **Clearance** + Secret - IT-I ( Tier 5/SSBI) Critical Sensitive Clearance **Certifications** + DoD 8570 IAT Level… more
    TekSynap (11/15/25)
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  • Collaboration Ops Support Lead - M365…

    Truist (Richmond, VA)
    …which are not mentioned below. Specific activities may change from time to time. 1. Provide Tier 1 & 2 support within SLA for Viva and Copilot. 2. Collaborate ... page. After you click Apply Now and complete your application , you'll be invited to create a profile, which...description:** As part of the Copilot and Viva Operational Support team, you will provide day-to-day support more
    Truist (11/12/25)
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  • Subsurface Energy Sr. Scientist

    Pacific Northwest National Laboratory (Richmond, VA)
    …to lead and support the development of simulation capabilities and the application of advanced simulation tools to diverse problems. The candidate will lead and ... the nation's biggest energy and environmental challenges. Our more than 1,700 staff support the Department of Energy (DOE), delivering on key DOE mission areas… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Middleware Team Lead

    TekSynap (Radford, VA)
    …and maintenance of middleware software supporting customer applications. + Architect and engineer mid- tier infrastructure for a mixed environment that includes ... Linux, UNIX, and Windows systems. + Install, configure, and manage application and web servers such as IIS, Apache, Tomcat, WebLogic, and WebSphere. + Manage… more
    TekSynap (10/25/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …and recovery strategies. + Analyze performance trends to optimize system and application performance across virtualized environments. + Support the design, ... and hybrid clouds. + Perform host, hypervisor, and virtual application software implementations and upgrades for on-premises hypervisors, supporting hardware,… more
    TekSynap (11/15/25)
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  • Service Desk Analyst

    MPR Associates (Alexandria, VA)
    …incidents and requests. + Coordinates with users, the Service Desk Manager, and higher tier support to escalate and resolve more complex problems. + Uses remote ... issues of MPR users. The individual will provide technical support for MPR computers, operating systems, application ...user incidents and requests, resolve a variety of technical tier 1 and tier 2 hardware and… more
    MPR Associates (09/08/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …direction to align with business vision. + Provides local and remote maintenance support to various operational systems deployed at more than one location. + ... Support includes general maintenance, upgrades, and new installs of...and user assistance. + Applies advanced technical knowledge of application networking, including load balancing applications, and ensuring fault… more
    TekSynap (11/15/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …and advisory council meetings + Strong background in Patch/Configuration management, DevOps, and tier 3 support Assist team to design, integrate, and implement ... and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System Security Engineer more
    Global Resource Solutions (09/26/25)
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