• Systems Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …Will research, gather and write formal requirements, translate those requirements into user stories and statements of work + Will provide schedule, requirements, ... integration; program management; acquisition support; analytic support; technical analysis; user requirement management/development; architecture; and customer outreach and support… more
    Noblis (11/01/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …including modeling, strategic planning, system integration and "system-of-systems", user -centric design. + Provide technical leadership in applying DevSecOps ... operations (eg, automation, security compliance, situational awareness, etc.). + Analyze user needs, concept of operations, and high-level systems architectures to… more
    Sciolex Corporation (10/09/25)
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  • Hybrid Mid-Senior Front-End Developer

    Shuvel Digital (Vienna, VA)
    …understand. + Optimize code for performance, ensuring fast loading times and smooth user experiences. + Build applications that adapt and work well across different ... + 5+ years of experience developing dynamic, highly interactive user interfaces for the web + Ability to manage...interfaces for the web + Ability to manage and interface with and interface with APIs and… more
    Shuvel Digital (09/25/25)
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  • Digital (Mid-Senior Front-End…

    Shuvel Digital (Vienna, VA)
    …understand. * Optimize code for performance, ensuring fast loading times and smooth user experiences. * Build applications that adapt and work well across different ... * 5+ years of experience developing dynamic, highly interactive user interfaces for the web * Ability to manage...interfaces for the web * Ability to manage and interface with and interface with APIs and… more
    Shuvel Digital (09/25/25)
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  • Senior Field Engineer

    Leidos (Chantilly, VA)
    …IT systems, identifying their dependencies and interoperability, and reviewing end- user use cases. + Preparing cost-benefit and return-on-investment analyses. + ... as needed. + Maintain access control by creating new user accounts, maintain existing accounts, and troubleshoot user...to HVAC issues for management of systems and technical interface with local HVAC service provider. Basic Qualifications: +… more
    Leidos (11/06/25)
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  • Specialist, Field Flight Test Engineer

    L3Harris (Ashburn, VA)
    …a critical hands-on role in both developmental flight test events and end- user integration, testing, and training events. Operating across lab and field ... environments, the FSR is the primary interface between engineering teams and end-users to ensure mission...in the maintenance, operation, and troubleshooting of UAS, associated user interfaces, and proprietary software; ensure user more
    L3Harris (11/06/25)
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  • Lead Front End Developer - Agentic AI Platform

    Mastercard (Arlington, VA)
    …a skilled Lead Front-End Developer to create intuitive, accessible, and engaging user interfaces that connect users seamlessly to AI-powered capabilities. You'll be ... Lead Front-End Developer, you will design, develop, and optimize the platform's user -facing components. You will work closely with UX designers, backend engineers,… more
    Mastercard (11/04/25)
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  • Cross Domain Solutions (CDS) Engineer

    Arena Technical Resources, LLC (Lorton, VA)
    …classified networks. This role combines system administration, troubleshooting, and user support responsibilities to maintain operational integrity and compliance. ... system usage and performance reports from formatted data sets. - Perform user management functions across multiple environments, including provisioning access to the… more
    Arena Technical Resources, LLC (11/03/25)
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  • Systems Engineer (Engineer Systems 3) - (Jlvc…

    HII (Suffolk, VA)
    …planning conference input. * Create and manage exercise-specific digital assets, user configurations, and support tools. * Provide on-site or remote troubleshooting ... and compliance documentation in coordination with cyber and security teams. * Manage user accounts and access control across enclave systems. * Support user more
    HII (10/27/25)
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  • Database Developer

    Athenix Solutions Group, LLC (Chantilly, VA)
    …data included in documents, records, forms, reports, plans, policies and regulations. + Interface with stakeholders to ensure user stories are accurately and ... technology and processes, including data access authorizations against enterprise-approved user attributes and solutions with oversight. + Create functional design… more
    Athenix Solutions Group, LLC (10/23/25)
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