• Exploit Developer /Penetration…

    Northrop Grumman (VA)
    …server & client-side attacks, protocol subversion, physical access restrictions, and web application exploitation + Proficiency in the internal workings ... and the greater company CISO/Global Secure Solutions organization. The Exploit Developer /Penetration Tester position conducts network or software vulnerability… more
    Northrop Grumman (07/18/25)
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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...(CPTS) / AD Pentesting Expert (CAPE) + INE Security Web Application Penetration Tester eXtreme… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Senior Developer - Software Tester

    WESCO (Pittsburgh, PA)
    …of large scale, big data, custom hardware multi-platform software products that includes; web , API and mobile application interfaces. Incumbents in this position ... and substantial decision-making authority. **Responsibilities:** + Tests complex API, web and mobile based applications that reference database back-end systems.… more
    WESCO (06/06/25)
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  • Penetration Tester (Part Time & Remote)

    TestPros (Sterling, VA)
    …methods such as Open Source Security Testing Methodology Manual (OSSTMM), Open Web Application Security Project (OWASP), Penetration Testing Execution Standard ... emphasis on white box testing, black box testing, internal networks, external networks, web applications, and application /code review + Understanding of Pen Test… more
    TestPros (07/29/25)
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  • Mid- Level System Tester

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …standards. Key Responsibilities: + Develop and implement microservice architectures for web and application services, ensuring virtual instances, load balancing, ... a collaborative, congenial environment. We are seeking a Mid-Level System Tester to conduct software testing, debugging, performance optimization, and validation for… more
    Competitive Range Solutions, LLC (06/08/25)
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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 ... to gather and understand their requirements and producing functioning, maintainable web applications that meet WCAG and Section 508 accessibility Standards.… more
    CACI International (07/25/25)
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  • Associate Engineer/ Developer , Software…

    Leviton (New Orleans, LA)
    …challenging and constantly changing world. About the role As a Software Quality Assurance Tester at Leviton you'll delve into the innovative realm of IoT, smart home ... Orleans, LA office. Dependent on degree level this position may be a Developer or an Engineer. Responsibilities This is a hands-on quality assurance engineering… more
    Leviton (07/18/25)
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  • Mid-Level Software Developer

    KBR (Carlsbad, CA)
    Title: Mid-Level Software Developer KBR is seeking a Mid-Level Software Engineer/ Application Developer in Carlsbad, CA, for long-term employment to develop ... Computer Science, Engineering, or related discipline Technical Acumen: + Experience with Web Services and JavaScript (eg, ReactJS) + Hands-on experience with Java,… more
    KBR (07/01/25)
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  • Sr. Software Developer

    Leidos (San Diego, CA)
    …of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded ... C/C++, Java cryptographic framework, XML, web UI and special purpose device programming opportunities are available. You will be responsible for analyzing and… more
    Leidos (05/09/25)
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  • 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 + Drupal ... 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 Application Security Engineer

    Leidos (Clarksburg, WV)
    …services experience in an Enterprise Environment utilizing cross platform technologies + Certified Web Application Penetration Tester (CWAPT) or Certified ... Clarksburg, WV with remote work possible. As a Senior Application Developer , you will be a key...preferred in as many of the following programming languages, web services, and applicable software stacks as possible: REST,… more
    Leidos (05/21/25)
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  • Senior Application Security Architect

    Leidos (Clarksburg, WV)
    …in lieu of a degree + 6+ years of prior relevant experience + Certified Web Application Penetration Tester (CWAPT) or Certified Application Security ... possible. We are seeking a talented and experienced Senior Application Security Architect on our team. The ideal candidate...Specialist (CASS) required + Previous System Administration, Developer , and Web services experience in an… more
    Leidos (05/22/25)
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  • QA Test Engineer

    Huron Consulting Group (IN)
    …Selenium * Preferred knowledge on compatibility testing. * Basic security testing of web application * Basic understanding of Performance testing * Understanding ... and test development including experience as lead designer and developer in complex system or application software....IIS, SQL Server, Windows Server OS, ASP, .Net - Web application development technologies; HTML, XML, Ajax… more
    Huron Consulting Group (07/18/25)
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  • Enterprise Applications Test & Release Lead

    SpartanNash (Byron Center, MI)
    … testing, including experience as an Retail POS, Supply Chain, eCommerce, Web and mobile applications tester verifying the functionality of software ... 76th Street SW - Byron Center, Michigan 49315 **Job Description:** The IT Application team is looking for an experienced Applications Test Automation Lead to join… more
    SpartanNash (07/01/25)
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  • Senior Mainframe Software Engineer - Global Supply…

    General Motors (Austin, TX)
    …times per week, at minimum. **The Role:** The Senior "Mainframe & Java" Software Developer will take part of a major mainframe modernization at GM. The job provides ... Mainframe. The ideal candidate will bring a mixed experience in mainframe, java, web , and integration development and be capable of designing multi- application more
    General Motors (07/29/25)
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  • Mid/Senior Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded ... such as Oracle, PostgreSQL, MongoDB, SQL Server. + Must have experience with Web Application User Interface Development, knowledge of databases and structures,… more
    Belay Technologies (07/15/25)
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  • JAVA Software Engineer

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

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

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

    Leidos (San Diego, CA)
    …of opportunities for server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded ... such as Oracle, PostgreSQL, MongoDB, SQL Server. + Must have experience with Web Application User Interface Development, knowledge of databases and structures,… more
    Leidos (06/20/25)
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