• Senior Systems Engineer - Flight Trainer…

    RTX Corporation (Sterling, VA)
    …a security clearance​ **Security Clearance:** DoD Clearance: Secret **Senior Systems Engineer ** **- Flight Trainer Programs (Onsite)** Collins Aerospace is where ... and requirement verification and validation + Define operational concepts and support working groups with customers. + Apply Model Based Systems Engineering… more
    RTX Corporation (11/12/25)
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  • Sr. Security Research Engineer

    Proofpoint (Alexandria, VA)
    …for on-call to respond customer FN/FP escalations that cannot be addressed by customer support * Work effectively as part of a remote team using chat, ... the key to our success, and to that of our customers. We're customer -focused, collaborative and committed to excellence. Through a culture of diversity, honesty and… more
    Proofpoint (10/22/25)
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  • Sr. Managed Services Engineer - Citrix

    SHI (Richmond, VA)
    …at an advanced level. This role involves providing technical escalation support , delivering exceptional customer service, and analyzing, identifying, and ... you need to thrive - in our offices or yours.** **Job Summary** The Senior Managed Services Engineer is responsible for supporting a designated set of technologies… more
    SHI (10/14/25)
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  • Senior Systems Engineer

    Leidos (Alexandria, VA)
    …in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats ... Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate will lead systems engineering… more
    Leidos (10/11/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …research and implementation of enterprise system-wide network solutions/capabilities/enhancements to support customer business/mission goals and objectives. + ... GDIT has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer 's wide-area (WAN), local-area… more
    General Dynamics Information Technology (09/26/25)
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  • Senior Hyperscale Solutions Engineer

    NTT America, Inc. (Richmond, VA)
    …sales representatives, product management, SMEs, design, construction, operations, legal, and customer support teams to ensure seamless integration of solutions ... Sales Representatives to develop a thorough understanding of hyperscale customer technical requirements particularly electrical and mechanical systems. + Executes… more
    NTT America, Inc. (08/20/25)
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  • Lead Data Engineer (Remote)

    CareFirst (Reston, VA)
    **Resp & Qualifications** **PURPOSE:** The Lead Data Engineer is responsible for orchestrating, deploying, maintaining and scaling cloud OR on-premise infrastructure ... translate data into actionable insights. Provides analytical and data-driven decision-making support for key projects. Designs, manages, and conducts quality control… more
    CareFirst (10/22/25)
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  • Network Engineer - Senior

    Oneida Technical Solutions (Fort Belvoir, VA)
    …new solutions for the DoD and commercial industries with consumer-driven technology. In support of the US Army Network Enterprise Technology Command (NETCOM) and the ... Region (RNEC-NCR), we are currently seeking a Junior Network Engineer with a minimum of 6-10 years of experience...by telephone or e-mail by appropriate Government authority. + Support Network operations with activities such as, installation of… more
    Oneida Technical Solutions (10/10/25)
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  • Mid-Level Software Engineer

    Leidos (Alexandria, VA)
    …**Primary Responsibilities:** + Design, develop, test, and deploy software solutions that support our customer 's GEOINT mission. + Participate in agile ... in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats… more
    Leidos (10/05/25)
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  • AI Machine Learning Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **AI Machine Learning Engineer ** to help transition to new Artificial Intelligence (AI) technologies, modernizing current ... be expected to train machine learning models and provide support for the productization and development of AI-based systems...of AI-based systems for use as part of the Customer 's collection mechanisms. This Customer Office is… more
    SAIC (10/04/25)
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