• IT Systems Administrator

    EMCOR Group (Dulles, VA)
    …government agencies. **Job Summary** **Essential Duties and Responsibilities:** **IT Systems Administrator Requirements:** The System Administrator is ... to: + Configuring and maintaining the networked IT infrastructure, including hardware, system software, and applications. + Ensuring data is stored securely and… more
    EMCOR Group (12/31/25)
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  • Systems Architect

    CACI International (Springfield, VA)
    …looking for a System Architect to work on Enterprise Cross Domain Systems and associated projects. These systems provide reliable data transfers between ... for system evolution and modernization. + Ensure system scalability and performance: Design and implement systems..., Computer Science) + DoD 8140.01 / DoD 8570.01-M.IAT Level II Certification + Active TS/SCI Clearance (must obtain… more
    CACI International (11/17/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    …Division. The Systems Engineer is a technical/engineering professional who performs system or enterprise level systems engineering across the life ... Systems acquisition processes. The SE provides expert advice and manages systems engineering processes and implementation for System Program Office… more
    KBR (12/31/25)
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  • Sourcing Manager

    System One (Vienna, VA)
    …IT capabilities * Significant experience developing, negotiating, and managing service level agreements * Advanced skill exercising initiative and using good ... strategic sourcing experience in financial services * 7+ years procurement experience System One, and its subsidiaries including Joule, ALTA IT Services, and… more
    System One (01/08/26)
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  • Nuclear QC/NDE Inspector

    System One (Lynchburg, VA)
    …(delete if not needed) QC Inspector for Nuclear Spring Outage Season that is certified Level II MT and Civil. Must have been badged at a nuclear power plant and ... certified. Must be able to pass a respirator physical. System One, and its subsidiaries including Joule, ALTA IT...work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner… more
    System One (01/06/26)
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  • OCCAS Developer

    System One (Gainesville, VA)
    …when documenting solutions or discussing technical issues Required Qualifications * Expert level experience with Oracle OCCAS, including SIP Servlets * Strong Java ... flows, and session management * Experience working directly with enterprise customers System One, and its subsidiaries including Joule, ALTA IT Services, and… more
    System One (12/26/25)
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  • Enterprise Portfolio & Value Manager

    System One (Ashburn, VA)
    …and problem solving skill * Experience with launching value streams and enterprise level Lean Portfolio Management (LPM) System One, and its subsidiaries ... work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner...plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified… more
    System One (12/26/25)
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  • Senior Information Systems Security…

    Amentum (Warrenton, VA)
    …requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the ... change. **Responsibilities:** The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not limited to, the… more
    Amentum (01/09/26)
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  • Help Desk System Administrator

    ICF (Reston, VA)
    …(CIT) organization based in Reston, VA. ICF's IT Support Specialists provide mid- level analysis and technical support for the ICF employee user community, including ... required. + 3+ years of experience using a formal trouble ticket system such as Microsoft System Center Service Manager, Remedy, or ServiceNow. + 3+ years of… more
    ICF (01/05/26)
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  • Systems Analyst

    Leidos (Norfolk, VA)
    … system functional specifications, configuration of physical and virtual systems , and backup/recovery of IT infrastructure *Support duties may include updating ... **Description** **More About the Role:** Leidos is seeking a System Administrator to support efforts for Service Management, Integration, and Transport (SMIT),… more
    Leidos (01/10/26)
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