• Senior Mainframe Systems Programmer - CMOD

    Ensono (Richmond, VA)
    Senior Mainframe Systems Programmer - CMODRemote - United StatesJR012293 The Senior Mainframe Systems Programmer provides support for on-going projects that ... installation, testing, and implementation of new operating systems and other 'system' software . Also, the Maintenance and debugging of systems software ..… more
    Ensono (11/13/25)
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  • Senior Quality Assurance (QA) Tester

    Guidehouse (Mclean, VA)
    …Ability to Obtain Public Trust **What You Will Do** **:** Guidehouse Senior Quality Assurance (QA) Testers lead quality assurance efforts across complex application ... high standards for functionality, performance, and user experience. Our Senior QA Testers work closely with cross-functional teams to...+ Minimum SIX (6) years of professional experience in software testing or QA. + Expertise in testing tools… more
    Guidehouse (09/27/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software /Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the ... capabilities to address emerging threats. Raytheon is seeking a Senior Software Engineer to support the design,...loss of data, or unauthorized modification. + Administering the management of all Splunk components, software , hardware,… more
    Shuvel Digital (12/25/25)
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  • Senior Computer Scientist - Quality…

    Peraton (Herndon, VA)
    …Peraton has an opportunity for you to join our military intelligence program (s) of record to deliver, operate and sustain modernized, transformed data science/ ... that enable speedy and precise decision making to warfighters. Responsibilities: The Senior Computer Scientist - Quality Assurance Framework (QAF) Oversight & … more
    Peraton (12/08/25)
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  • Senior Staff Protocol Engineer

    Coinbase (Richmond, VA)
    …portion of sequencer revenue to funding public goods. We are looking for a * Senior Staff Protocol Engineer* to join the Base Protocols team to enable and accelerate ... of Base. The Base Protocols team works on the software and infrastructure systems that power all aspects of...pipelining. * Understanding of optimized approaches to Ethereum state management such as Erigon/Reth's flat DB, FirewoodDB, MonadDB, etc.… more
    Coinbase (10/03/25)
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  • Senior Electrical Engineer

    Bowman (Herndon, VA)
    **Short Description** Bowman has an opportunity for a Senior Project Engineer, Electrical to join our team in Herndon, VA. At Bowman, we believe in creating ... Possess and continue to develop a working knowledge of AutoCAD and Revit software . **Success Metrics and Competencies** + Ability to work both independently and… more
    Bowman (10/02/25)
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  • Senior Engineer - DevOps / Infrastructure…

    RTX Corporation (Sterling, VA)
    …Experience deploying, configuring, and supporting CI/CD Pipelines. + Experience with common software development and management tools such as GitLab, Jira, ... are eligible for a security clearance​ **Security Clearance:** Secret - Current ** Senior Engineer - DevOps / Infrastructure** **(Onsite)** This position requires an… more
    RTX Corporation (10/09/25)
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  • Senior Project Manager

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …This role demands a strategic thinker with deep technical fluency, proven program management capabilities, and the ability to drive cross-functional teams ... **Overview** Senior Project Manager (EEAFC-2025-23730) Bowhead seeks a highly...+ Intermediate to advanced level skills in Microsoft Office software suite - Word, Excel, Outlook, PowerPoint, Project. Should… more
    UIC Government Services and the Bowhead Family of Companies (11/21/25)
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  • Senior Specialist, Project Engineering

    L3Harris (Orange, VA)
    …performing, and/or coordinating propulsion program tasks in conjunction with program management and technical leadership. Under general direction, you will ... domains in the interest of national security. Job Title: Senior Specialist, Project Engineering Job Code: 30626 Job Location:...leadership on the D5 LE2 program . This role involves leading,… more
    L3Harris (11/01/25)
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  • Senior Systems Administrator

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38512 **Summary** ** Senior Systems Administrator** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... security and economic interests of our nation. SecuriGence is seeking a talented ** Senior Systems Administrator** to help contribute to our success. Come help us… more
    Chenega Corporation (12/10/25)
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