• Principal Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Principal Software Engineer ** to join our team in the **Reston or Chantilly, VA** location. This is an ... by making the appropriate changes and then re-checking the program to ensure the desired result was produced +...through display + Strong experience using SonarQube for code quality testing **Preferred Qualifications:** + Experience with one or… more
    ManTech (09/11/25)
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  • Software Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities As a Software Engineer , you will be responsible for the design, development, testing, and management of application development projects in support ... life cycle + Contribute to planning, requirements, development, testing, and quality assurance + Participate in technical project milestone reviews and code… more
    Noblis (11/11/25)
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  • Software Engineer , Backend (Risk Platform)

    Coinbase (Richmond, VA)
    …while maintaining the best possible user experience. The Role As an IC4 Software Engineer on the Risk Engineering team, you will play a critical role in designing, ... tangible roadmaps every quarter by working with engineers, product managers, and senior leadership * Build self-serve options to reduce friction for legitimate users… more
    Coinbase (11/09/25)
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  • Systems Engineer 4

    M. C. Dean (Vienna, VA)
    …in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. ... and software developers. + Review and provide input to program and contract work breakdown structure (WBS), work packages...time management and organization skills to meet deadlines and quality objectives. + Strong MS Excel, Word, PowerPoint, and… more
    M. C. Dean (10/14/25)
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  • Associate Roadway Engineer

    Parsons Corporation (Centreville, VA)
    …takeoffs, estimates, surveys, and designs + Under the guidance of a more senior engineer , assist in reviewing supplier drawing submittals and technical bid ... and fundamental theories studied in a Bachelors in engineering program , and available data in the engineering field +...and solutions that improve communities as well as people's quality of life by promoting economic growth, enhancing mobility,… more
    Parsons Corporation (09/26/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Senior Data Engineer working to support the migration of customer ... US Government customer on a large mission critical development and sustainment program to design, integrate, build, deliver, and operate a network operations… more
    Nightwing (09/12/25)
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  • Business Process Engineer

    CACI International (Portsmouth, VA)
    Business Process Engineer Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... planning sessions. + Provide tools and methods to aid decision making, program management, and action planning. + Support and coordinate with NNSY customers… more
    CACI International (09/04/25)
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  • Software Engineer -Junior - Backend

    Guidehouse (Mclean, VA)
    …web application. You will be working with guidance and mentorship from Senior Engineers and Architects to deliver high- quality , pattern-based, modular, ... API Gateway, SQS, S3, etc., in your design and code, with guidance from Senior Engineers. + Work with Frontend developers to develop service APIs that ensure smooth… more
    Guidehouse (11/13/25)
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  • System Engineer Principal Pentagon J2&J8…

    Sciolex Corporation (Chantilly, VA)
    …Responsibilities Be part of a dynamic team that delivers excellence and quality for the NRO's Mission Integration Directorate (MID). Sciolex Corporation is seeking ... focused on Joint Staff J2 and Joint Staff J8 senior personnel and subordinate offices located in the Pentagon....Make a difference in securing our nation's security through quality Outreach of NRO's tools and capabilities. + The… more
    Sciolex Corporation (10/21/25)
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  • System Engineer Principal Uscybercom SETA…

    Sciolex Corporation (Chantilly, VA)
    …a winning team! Be part of a dynamic team that delivers excellence and quality for the NRO's Mission Integration Directorate (MID). Sciolex is seeking to fill an ... providing direct liaison and support to weekly meetings at NSA Overhead Program Division (OPD), coordinating offensive cyber opportunities for USCYBERCOM and the… more
    Sciolex Corporation (10/14/25)
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