• United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …Development/Maintenance + .NET Developer + AI/ML Software Engineer + BMC Remedy Helix Developer + CAT Application Tester + COBOL Developer + ... Cloud Architect + Compute Architect + Mobile Design & Application Architect + Network Architect + Solutions Architect +...Developer + PowerApps Developer + SAP Developer + Software Automated Tester + Software… more
    General Dynamics Information Technology (07/24/25)
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  • Senior Web Application Penetration…

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Web Application Penetration Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... Utilize sustainable methods to automate finding feedback to generate developer work items and trigger re-scan when associated work.../ AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme (eWPTX) + **Those… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Penetration Tester (Part Time & Remote)

    TestPros (Sterling, VA)
    …and more secure. Job Summary TestPros is looking for an experienced Penetration Tester professional to support our IT Security consulting work for various Commercial ... leadership to accomplish team, corporate and client objectives + Answer developer , designer, and content contributor questions about IT Security requirements.… more
    TestPros (07/29/25)
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  • SW Application Developer

    CACI International (Alexandria, VA)
    SW Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... compliance with organizational security standards and best practices. * Optimize application performance and troubleshoot issues as they arise. * Participate in… more
    CACI International (07/25/25)
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  • Software Developer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Job Description:** Deliver simple solutions to complex problems as a Software Developer , Senior at GDIT. Here, you'll tailor cutting-edge solutions to the unique ... requirements of our clients. With a career in application development, you'll make the end user's experience your...At GDIT, people are our differentiators. As a Software Developer you will help ensure today is safe and… more
    General Dynamics Information Technology (06/03/25)
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  • Sr. Software Engineer TS/SCI Polygraph

    Leidos (Reston, VA)
    …opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java ... PostgreSQL, MongoDB, SQL Server. + Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework,… more
    Leidos (06/27/25)
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  • JAVA Software Engineer

    BAE Systems (Alexandria, VA)
    …opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C , Java ... PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins. + Experience with Web Application User Interface Development, knowledge of databases and structures, and/or… more
    BAE Systems (07/16/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java ... Oracle, PostgreSQL, MongoDB, SQL Server. Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring… more
    Leidos (06/28/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    …opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java ... PostgreSQL, MongoDB, SQL Server. + Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring Framework,… more
    Leidos (06/20/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java ... role. **Preferred Qualifications** + Experience with the following: JEE, SQL, application servers (Tomcat, WebLogic, JBoss), scripting. + Experience with high level… more
    Leidos (06/17/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …opportunities for server-side business logic implementation as well as client web application and user interface (UI) development). + Java, Python, embedded C/C++, ... firm. **Preferred Qualifications** + Experience with the following: JEE, SQL, application servers (Tomcat, WebLogic, JBoss), scripting. + Experience with high level… more
    Leidos (05/28/25)
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