• Principal Exchange Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Principal Exchange Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.** ... to MS Exchange and Exchange servers, as well as general IT Windows infrastructure. + Designs, develops, tests, debugs and implements Exchange related components,… more
    ManTech (09/12/25)
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  • Infrastructure Engineer

    General Dynamics Information Technology (Herndon, VA)
    …( VMWare ESXi, OpenShift, etc.) + Experience integrating, troubleshooting, and automating systems in a Windows and Linux/Unix environment + Knowledge of ... **Job Description:** Deliver simple solutions to complex problems as an Infrastructure Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (10/04/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …and operations support to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows Server operating ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a talented **Network Engineer Principal** to join our team in support of the Tactical Network (TACNET) program, providing critical ... Automated Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Network Engineer Principal, you will play a vital role in designing, analyzing, planning,… more
    SAIC (10/16/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Sterling, VA)
    …equivalent + Microsoft 365 Certified: Modern Desktop Administrator Associate + Microsoft Certified Systems Engineer (MCSE) GDIT IS YOUR PLACE: * 401K with ... tomorrow is smarter. Our work depends on a MCM Engineer joining our team to support Government activities in...(OSD) and queries). + Familiarity with DISA STIGs for Windows operating systems + Expertise with IAVA… more
    General Dynamics Information Technology (10/22/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    …client-facing environment + Ability to automate security configurations of Linux and Windows systems , and recommend and implement remediations for non-compliant ... innovative solutions to enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber… more
    ENS Solutions (09/27/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Herndon, VA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** System Designs,System Requirements, Systems Engineering **Experience:** 10 + years of related experience ... virtual infrastructure needs. Our work depends on a Lab Engineer joining our team to support Government activities in...a typical day may include: + Designing and implementing Windows domain and child domain architectures + Analyzing customer… more
    General Dynamics Information Technology (10/14/25)
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  • Network Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Quantico, VA)
    Network Engineer , Mid The Opportunity: Critical objectives for the USMC include providing seamless post-deployment sof tware PKI support, managing hardware and sof ... c ond ucting RA operations, and providing PKI integration support for fielded systems and field technical support. This role entails providing 24x7 support worldwide… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Senior Platform Engineer / Linux (Onsite)

    RTX Corporation (Dulles, VA)
    …secure world. Raytheon Technologies (RTX) is seeking a **Senior Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise to join a ... support to ensure the reliability, scalability and security. The **Senior Platform Engineer ** would be involved with supporting Echelon 1 (E1) actives to maintain… more
    RTX Corporation (10/09/25)
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  • Senior Upgrade Engineer

    Fujifilm (Richmond, VA)
    **Position Overview** The Senior Upgrade Engineer is responsible for performing upgrades for Fujifilm Healthcare Americas Corporation (HCUS) Medical Informatics (MI) ... **Duties and Responsibilities:** + Perform remote and onsite assessments of customer's systems . + Understand technical solutions for HCUS MI products - Radiology… more
    Fujifilm (11/12/25)
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