• Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …across multiple project sites. You will be responsible for analyzing user requirements, reviewing concept of operations documents, and assessing high-level system ... System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents + Perform complex system troubleshooting for… more
    M. C. Dean (10/23/25)
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  • Tech Specialist 3

    M. C. Dean (Vienna, VA)
    …individual hardware, software, facility, and personnel components + Participates in interface definition, design, and changes to the configuration between affected ... conducting systems requirements reviews, developing concepts of operation and interface standards, developing system architectures, and performing technical/non-technical assessment… more
    M. C. Dean (10/18/25)
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  • Mainframe System Programmer/Hardware Configuration

    Ensono (Richmond, VA)
    …are used to create access and firewall requests for the client to implement for user access and tools + Interface with data center hardware teams to determine ... data centers + Evaluate proposed solutions for supportability + Interface with Ensono and client network teams to identify...associated IPs **What You Will Need:** + 3 years experience working within az/OS environment supporting Tape, DASD, CPU,… more
    Ensono (09/17/25)
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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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  • UI/UX Designer

    Chenega Corporation (Arlington, VA)
    …storyboards, mockups, and prototypes. + Enhance web application navigation, graphics, and overall user experience . + Create and maintain style guides and design ... applications. The ideal candidate will have a strong background in user -centered design, accessibility standards (508 compliance), and modern web technologies. Our… more
    Chenega Corporation (09/30/25)
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  • Senior Application Developer

    Chenega Corporation (Fort Belvoir, VA)
    …exclusively to platform configuration, web hosting configuration, application configuration, user access, and data management. Duties and Responsibilities: + ... + Design, code, and deploy unique business applications and sites. + Interface with COR to address customer personnel with identifying, defining, and prioritizing… more
    Chenega Corporation (09/01/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …collected data for follow-on analysis. + Skill in remote command line and graphical user interface tool usage. + Skill in using tools, techniques, and procedures ... Hacker (CEH), equivalent, or higher certification. + Minimum 1 year of experience performing any combination of penetration testing, red teaming, or exploitation… more
    Amentum (11/12/25)
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  • Systems Engineer 3

    M. C. Dean (Vienna, VA)
    …individual hardware, software, facility, and personnel components + Participates in interface definition, design, and changes to the configuration between affected ... conducting systems requirements reviews, developing concepts of operation and interface standards, developing system architectures, and performing technical/non-technical assessment… more
    M. C. Dean (10/18/25)
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  • Application Developer (Angular)

    General Dynamics Information Technology (Fairfax, VA)
    …will be responsible for coding and unit testing interactive and dynamic user - interface solutions + Researches, designs, develops, tests, and/or modifies ... Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Angular,Java,JavaScript ** Experience :** 1 + years of related experience **Job… more
    General Dynamics Information Technology (11/15/25)
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  • MBI Scrum Master

    Insight Global (Reston, VA)
    …to manage backlogs, sprints, and collaborative work * Creating detailed user stories, including acceptance criteria, mockups (if required), and any additional ... determine feasibility and to decompose requirements to concise and testable user stories * Develops and adheres to Definition-of-Ready and Definition-of-Done… more
    Insight Global (11/14/25)
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