• Senior Software Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    Senior Software Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... solutions using modern architecture paradigms including microservices, and event-driven systems . + Ensure adherence to SOLID principles, design patterns, and… more
    CoStar Realty Information, Inc. (07/10/25)
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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 ... sessions + Healthy You Incentives, wellness rewards program + Doctor on Demand, virtual doctor visits + Bright Horizons, child and elder care services + Teladoc… more
    RTX Corporation (09/30/25)
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  • Senior Software Engineer (C#/React)

    CoStar Realty Information, Inc. (Richmond, VA)
    Senior Software Engineer (C#/React) Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... experience in architecting, designing and building large scale distributed, services-oriented systems and web applications in an agile environment + Experience… more
    CoStar Realty Information, Inc. (09/12/25)
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  • Senior Data Engineer

    ManTech (Ashburn, VA)
    ManTech seeks a motivated, career- and customer-oriented ** Senior Data Engineer ** to join our innovative team in **Ashburn, VA** . This is a hybrid position with ... land, sea, and cyberspace. The volume and complexity of both physical and virtual border crossings require the application of "big data" solutions to promote… more
    ManTech (09/03/25)
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  • Senior Network Security Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security programs and ... USD $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6401/ senior -network-security- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6401_ **Category** _IT… more
    GovCIO (08/02/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... 2/3 switching and routing, firewalls, SAN directors, as well as virtual and cloud-hosted networking technologies. + Installing, configuring, and maintaining entire… more
    ManTech (07/22/25)
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  • Senior Software Engineer (Python)…

    ICF (Reston, VA)
    …together on the right solutions for the customer. We are looking for a seasoned Software Engineer who will be a key driver to make this happen. Our team supports the ... **The Work** We are looking for a talented Software Engineer who is eager to apply computer science, software...Athena, Databricks and want your work to contribute to systems that collect healthcare data used by hundreds of… more
    ICF (09/23/25)
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  • Geospatial Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    … WILL MAKE AN IMPACT The Systems Engineering team is seeking a driven Senior Systems Engineer who can demonstrate the ability to think strategically ... innovative, simple solutions to complex problems as a Geospatial Systems Engineer at GDIT. Here, you'll tailor...will get to do * Collaborate and support the Senior Engineering and Project Integration staff in assessing, documenting,… more
    General Dynamics Information Technology (08/16/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …**US Citizenship Required:** Yes **Job Description:** GDIT is the leading systems integrator in the Zero Trust Defense sector market-developing and delivering ... solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust Program for a...and end-users. + Working with other IT teams (eg, systems administrators, security specialists) to ensure network integration and… more
    General Dynamics Information Technology (09/20/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …**What Does Success Look Like?** We are looking for a **Principal VOIP Engineer ** to lead the architecture and technical direction of our next- gen voice ... infrastructure. You'll be responsible for building carrier- grade systems with high availability, low latency, and global scalability - powering mission-critical… more
    Sprinklr (09/21/25)
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