• Senior Network Engineer

    TekSynap (Arlington, VA)
    …primary role designing, architecting routed and switched networks. + 2+ years as senior or lead engineer in planning, designing, and building software defined ... degree (Preferred) + Clearance: Must possess a Secret clearance **Overview** We are seeking a Senior Network Engineer to join our team supporting DISA JSP ETM in… more
    TekSynap (07/09/25)
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  • Microsoft Endpoint Configuration Manager (MECM)…

    Amentum (Warrenton, VA)
    …operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice, ... video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (09/25/25)
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  • Senior Software Engineer - Golang…

    ICF (Reston, VA)
    …working together on the right solutions for the customer. We are looking for a seasoned Senior Backend Engineer who will be a key driver to make this happen. Our ... **The Work ** We are seeking a Golang Backend Engineer to join our dynamic team. In this role,...for working with a team of engineers and building enterprise -level backend solutions using a variety of technologies. You… more
    ICF (09/11/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Arlington, VA)
    …of related experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support the JSP ETM program at ... Associate (CCNA) | Cisco - Cisco, Certified Network Professional Enterprise (CCNP) | Cisco - Cisco, CompTIA Security+ CE...employee to report full-time onsite. How the Principal Network Engineer will make an impact: . Designs, plans and… more
    General Dynamics Information Technology (09/02/25)
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  • Senior Lead Database Engineer

    Lumen (Richmond, VA)
    …digitally connect the world and shape the future. **The Role** We are seeking a Senior Lead Database Engineer with technical expertise to lead schema design and ... by analyzing throughput, latency percentiles, and availability requirements + Application Development: Build high-performance, reliable database applications in Java… more
    Lumen (10/01/25)
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  • Senior Software Engineer

    RTX Corporation (Sterling, VA)
    …evolving global market. Collins Aerospace is seeking a highly motivated and talented Senior Software Engineer with a strong interest in the design, development ... and maintenance of full-stack AI-based enterprise applications to join our team. The ideal candidate...applications with and on behalf of customers + Identify application performance bottlenecks and implement optimizations + Conduct design… more
    RTX Corporation (09/30/25)
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  • Senior Windows Engineer - Hybrid…

    Motion Recruitment Partners (Arlington, VA)
    Senior Windows Engineer - Hybrid Reston, VA Arlington, Virginia **Hybrid** Contract $70/hr - $80/hr Senior Windows Engineer This hands-on role involves ... vendor coordination, and cross-team collaboration to resolve system and application issues. The company is located in **Reston, VA...satisfaction. **Required Skills & Experience** + 5+ years in enterprise IT as a Systems or Cloud Administrator +… more
    Motion Recruitment Partners (08/15/25)
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  • Senior DevOps Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior DevOps Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... in real estate. We are currently seeking an accomplished Senior DevOps Engineer to join our team,...experience in AWS or Azure or Google cloud + Application load balancing technologies such as F5 LTMs, including… more
    CoStar Realty Information, Inc. (07/24/25)
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  • Senior Quality Assurance Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Software Quality Assurance Engineer and Tester** to join our team in the **DC, Maryland, and ... operates effectively and efficiently in the Department of Homeland Security (DHS) enterprise network and on DHS devices. + Collaborates with customers and… more
    ManTech (08/29/25)
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  • Senior Hardware Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Hardware Engineer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... include, but are not limited to:** + Support the enterprise architecture, design, development, and deployment of end user...or a closely related field. + Knowledge of specific application domains, such as incident response, network and end… more
    ManTech (08/19/25)
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