• Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …of Windows and Linux operating systems , TCP/IP networking, and general network security principles + IAT Level II certification or the ability to obtain ... support a critical cyber mission by maintaining and enhancing perimeter protection systems in a dynamic environment. **Responsibilities include but are not limited… more
    ManTech (06/25/25)
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  • MECM Patching Lead

    CACI International (Chantilly, VA)
    …Endpoint Configuration Manager. This role requires in-depth knowledge of MECM, Windows operating systems , and best practices in patch management and security. ... packs across the organization's IT infrastructure on the SIPR network to meet DAF mission requirement. Manage the entire...years of relevant experience). + In-depth knowledge of Windows operating systems and Microsoft update technologies. +… more
    CACI International (06/17/25)
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  • Dean|Fluor Critical Facility Manager -Vienna

    M. C. Dean (Vienna, VA)
    …and control the complex mechanical, electrical, life safety and building control systems . + Ensure compliance with facility operating procedures, processes, work ... and fire/life safety equipment within the data center is operating at peak efficiency. The manager serves as an...while on duty to optimize the performance of monitoring systems to comply with government energy goals. + Supervises… more
    M. C. Dean (05/14/25)
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  • Technician - Night Shift

    XPO, Inc. (Chester, VA)
    …and trailer inspection and repair or a technical school degree with certification in heavy-duty truck/trailer maintenance + Obtain EPA HVAC Refrigerant Recovery and ... Recycling Certification within 90 days of hire (ASE, MACS or...automotive or skilled trades + Previous or current ASE certifications + Diesel tech school diploma + Experience with… more
    XPO, Inc. (06/27/25)
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  • Manager, System Development, WWPS Solutions…

    Amazon (Arlington, VA)
    …Maturity Model Certification (CMMC) approved infrastructure. We are seeking a Systems Development Manager to lead the team that builds and supports this ... peer stakeholders to understand and meet their needs while operating existing systems at a high level...years of experience managing distributed teams. - Experience in Systems and Network Administration, System Reliability Engineering,… more
    Amazon (04/04/25)
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  • Infrastructure Operations Manager

    Competitive Range Solutions, LLC (Arlington, VA)
    …with third-party vendors, ensure compliance with information assurance and network operations, and provide comprehensive reporting and continuous improvement across ... + Oversee Information Assurance Vulnerability Management updates, ensuring all systems are tested, evaluated, deployed, and documented. Ensure the operation… more
    Competitive Range Solutions, LLC (04/02/25)
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  • Maintenance Shop Technician A

    Republic Services (Fairfax, VA)
    …limited to, chassis components; refuse bodies, including control, hydraulic, and electrical systems ; air brake systems ; general engine work; HVAC components; and ... suspension, drive train and steering systems . Enjoy the benefits of working on a single...Hydraulics, Drive Train, Diesel Emissions. + ASE Heavy Truck Certifications (T1-T8) are a plus but not required. +… more
    Republic Services (06/13/25)
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  • Critical Operations Technician I

    Quality Technology Services, LLC (Manassas, VA)
    …of tasks pertaining to IT, electrical and mechanical equipment, controls, and operating systems . + Leads, maintains, monitors, and performs preventive ... data center environment, NOC, or equivalent . BOD OEM (Panduit, Corning), A+, Network +, BICSI Installer I certifications **KNOWLEDGE, SKILLS, AND ABILITIES** .… more
    Quality Technology Services, LLC (06/21/25)
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  • System Engineer Cisco PBX (VoSIP)

    TekSynap (Arlington, VA)
    …Cisco Unified Communications Manager (CUCM) or similar PBX systems . + Certifications : + Cisco Certified Network Associate (CCNA) Collaboration + Cisco ... plans for voice services, ensuring industry standards compliance. + Proven experience in operating and maintaining VoIP and VoSIP systems . + Experience with… more
    TekSynap (04/09/25)
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  • IT Support Specialist (10am-6pm) - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …server support, desktop support, account administration, data transfer support, and operating systems upgrades. + Demonstrated experience performing data ... to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Data Transfers,IT Hardware Support,IT Service Support,IT… more
    General Dynamics Information Technology (06/13/25)
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