• Information Systems Security Engineer (ISSE)…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... and implementing security architectures for information systems, including hardware, software , and network components. * Risk Management: Identifying and assessing… more
    CGI Technologies and Solutions, Inc. (12/26/25)
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  • Senior Statistician/Mathematician - Quality…

    Peraton (Herndon, VA)
    …speedy and precise decision making to warfighters. Responsibilities: The Senior Statistician/Mathematician - Quality Assurance Framework (QAF) Oversight & Monitoring ... amounts of data for statistical modeling and graphic analysis/ metrics. + Develop software or work with developers to automate the collecting and processing of data.… more
    Peraton (12/24/25)
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  • Senior Cloud Solution Architect- HYBRID

    Oracle (Reston, VA)
    …to rapid growth, Oracle GDI - Government, Defense & Intelligence, is hiring ** Senior Cloud Solution Architect** to be the expert for formulating and leading presales ... successful deployments through code development and scripting. + Displays product/ application understanding through highly customized presentation demonstrations to customers… more
    Oracle (12/23/25)
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  • Senior Network Tool Operations Engineer

    Leidos (Chantilly, VA)
    …The Digital Modernization Sector at Leidos has an opening for an a Senior Network Tool Operations Engineer to support the Intelligence Sector. **Required Tasks:** + ... in operation and tuning of enterprise-grade network management and monitoring software from various vendors. + Strong experience with network management (eg,… more
    Leidos (12/20/25)
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  • Senior Data Engineer (USA/Remote)

    ICF (Reston, VA)
    …on the right solutions for the customer. We are looking for a seasoned Senior Data Engineer who will be a key driver to make this happen. **Responsibilities:** ... engineering or related field + 7+ years of hands-on software or data development experience + 4+ years of...sincerely held religious beliefs, in all phases of the application and employment process. To request an accommodation, please… more
    ICF (12/19/25)
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  • Network Unified Communications Design Engineer…

    Eliassen Group (Quantico, VA)
    **Network Unified Communications Design Engineer Senior - SMIT** **Quantico, VA** **Type:** Contract **Category:** Engineer **Industry:** Government **Reference ID:** ... cutovers + Evaluate, design, and integrate network communication hardware and software + Troubleshoot complex network and voice-related issues across enterprise… more
    Eliassen Group (12/19/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …software products such as firewalls, IPS, antivirus tools, application firewalls, high-availability solutions, network management systems, and virtualized ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Engineer** to join our team in **Chantilly, VA.** This role supports a… more
    ManTech (12/13/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    … software products such as firewalls, IPS, Anti-Virus solutions, application firewalls, high availability solutions, network management systems, and virtual ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior Principal Cyber Security Engineer** to join our team in **Chantilly, VA.** This role supports… more
    ManTech (12/13/25)
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  • Senior Manager, Data Science - GenAI…

    Capital One (Mclean, VA)
    Senior Manager, Data Science - GenAI Digital Assistant Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually ... + Partner with a cross-functional team of data scientists, software engineers, machine learning engineers and product managers to...At least 3 years of specialized experience in GenAI application development. + At least 3 years of experience… more
    Capital One (12/13/25)
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  • Senior Service Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    **Overview** Microsoft has an exciting opportunity for a Senior Service Engineer to join the Azure Silver and Sovereign Team as part of the Cloud Transfer Service ... or related field AND 3+ years technical experience in software engineering, network engineering, service engineering, systems engineering, or industrial… more
    Microsoft Corporation (12/11/25)
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