• Cyberspace Capability Developer III

    RTX Corporation (Columbia, MD)
    …Understanding of network protocols (TCP/IP, wire-level protocols, BGP, RF communications, etc.). + Top Secret clearance required day one with the ability to ... Technologies (BBN) is seeking a passionate and skilled Cyberspace Capability Developer to contribute to the research and development of next-generation capabilities… more
    RTX Corporation (06/20/25)
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  • Cloud Developer - Mid

    Amentum (Washington, DC)
    Amentum is searching for a Top - Secret cleared Cloud Developer (Mid) to join our team in Washington, DC. You will be working in an organization that's mission ... priorities while protecting confidential data and sources. The Cloud Developer (Mid) is a part of a team that...Washington, DC at the customer facility. **Requirements:** + Active Top Secret with SCI eligibility + Minimum… more
    Amentum (06/18/25)
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  • Cloud Developer - Senior

    Amentum (Washington, DC)
    Amentum is searching for a Top - Secret cleared Cloud Developer (Mid) to join our team in Washington, DC. You will be working in an organization that's mission ... priorities while protecting confidential data and sources. The Cloud Developer (Mid) is a part of a team that...Washington, DC at the customer facility. **Requirements:** + Active Top Secret with SCI eligibility + Minimum… more
    Amentum (04/02/25)
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  • DevOps Developer

    Koniag Government Services (Vienna, VA)
    …and our government customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly.** **This opportunity offers a hybrid ... DevOps Developer Vienna, VA 22180, USA Req #146 Friday,...Requirements:** + Must be able to obtain and maintain TS /SCI clearance with Poly + Ability to work on-site… more
    Koniag Government Services (04/12/25)
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  • Senior Mainframe Developer

    GovCIO (Washington, DC)
    … Security Clearance. Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working knowledge using IBM's ... **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to...and support with other development team personnel + Develop software using Natural with ADABAS + Develop and maintain… more
    GovCIO (05/01/25)
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  • Microservices Developer

    Lockheed Martin (Annapolis Junction, MD)
    …3 years of professional experience with a related Masters degree\. \- An active Top Secret clearance with polygraph\. **Desired Skills:** \- Java, Spring boot or ... system using a microservices\-based architecture and cutting\-edge technologies\. The Microservices Developer will be responsible for: * Writing java spring boot… more
    Lockheed Martin (06/06/25)
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  • ServiceNow Developer

    Huntington Ingalls Industries (Springfield, VA)
    …skills with ability to explain technical concepts to non-technical audiences. + Active top secret clearance with SCI eligibility. Bonus points for + Active ... Time/Salaried/Exempt Anticipated Salary Range: $116,413.00 - $140,000.00 Security Clearance: TS /SCI Level of Experience: Senior This opportunity resides with Warfare… more
    Huntington Ingalls Industries (04/26/25)
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  • Senior.Net Developer

    Cayuse Holdings (Rosslyn, VA)
    …in an effective manner. + Proven record of learning and adapting new technologies + Top Secret Security Clearance or the ability to obtain one. + Must be ... **Overview** The .Net Developer is responsible for full stack development on...the Agile processes for teams. + Create and test software prototypes. + Remain up to date with the… more
    Cayuse Holdings (06/12/25)
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  • Cyber Workflow UI/UX Developer

    Lockheed Martin (Annapolis Junction, MD)
    …receive a $3000 payment\! code\-extrefer \#OneLMHotJobs **Basic Qualifications:** \- Current DoD Top Secret SCI with Polygraph is required\. \-Bachelors degree ... support our employees, so they can support our mission\. **The Work:** This Software Engineer implements UX/UI requirements across all TMOD domains using a User… more
    Lockheed Martin (04/07/25)
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  • Android-Savvy CNO Developer

    Parsons Corporation (Annapolis Junction, MD)
    …+ Experience with Android development / analysis **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for this ... better protect our country. **What Skills You'll Bring:** + TS /SCI w/ Polygraph is required + 5+ years of.../SCI w/ Polygraph is required + 5+ years of software engineering (C, Python) / reverse engineering / vulnerability… more
    Parsons Corporation (06/20/25)
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