• Principal Cyber Security Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Principal Cyber Security Developer ** to join our team in **Chantilly, VA.** Principal Cyber ... Security Developers ensure excellence in the development and delivery...for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your… more
    ManTech (07/04/25)
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  • Principal Software Developer

    Sunrun (Richmond, VA)
    …is required, making these times purposeful and rewarding. **Position Overview:** The Security Automation Software Developer will focus on enhancing Sunrun's ... **Key Responsibilities:** + Develop, deploy, and maintain automation tools and systems to streamline vulnerability management and enhance security operations.… more
    Sunrun (07/03/25)
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  • Red Team Offensive Tool Developer

    TekSynap (Norfolk, VA)
    …following: + GIAC Exploit Researcher and Advanced Penetration Tester (GXPN) + Offensive Security Exploit Developer (OSED) + Education: + Bachelor of Science in ... tactics, techniques, and procedures (TTPs). + Reverse engineer software and systems to identify vulnerabilities and create proof-of-concept exploits. + Identify gaps… more
    TekSynap (06/28/25)
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  • Senior ServiceNow Developer

    CACI International (VA)
    …highly complex, mission-critical scoped and global applications for the Department of Homeland Security . As a Developer , you will be part of a development ... Senior ServiceNow Developer Job Category: Information Technology Time Type: Full...completed prior to production deployment * Create and maintain system design and operations documentation * Ensure all development… more
    CACI International (05/07/25)
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  • Secret Cleared .NET Software Developer

    Zantech (VA)
    Developer + Microsoft Power Platform Developer Associate + OutSystems Associate Developer Required Security Clearance: + US Citizenship and the ability to ... is looking for a talented Secret Cleared .Net Software Developer for an upcoming project to resolve problems with...developers on the development team. + Focuses on classified systems and secure application development. + Develop and maintain… more
    Zantech (06/28/25)
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  • Senior Software Developer

    Leidos (Lorton, VA)
    …You will support a cutting-edge Cyber Program, providing IT user support, IT security , IT services, and developer support for mobile device analysis, collection, ... for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (06/08/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …You will support a cutting-edge Cyber Program, providing IT user support, IT security , IT services, and developer support for mobile device analysis, collection, ... for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (06/08/25)
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  • Junior Software Developer

    Leidos (Lorton, VA)
    …You will support a cutting-edge Cyber Program, providing IT user support, IT security , IT services, and developer support for mobile device analysis, collection, ... for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (06/08/25)
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  • Software Developer

    Leidos (Lorton, VA)
    …You will support a cutting-edge Cyber Program, providing IT user support, IT security , IT services, and developer support for mobile device analysis, collection, ... for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (06/08/25)
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  • Remote Senior Java Backend Developer

    Shuvel Digital (VA)
    …will bring an interest in applying his or her talents to national and homeland security problems. The senior developer will use Java, SQL, and Oracle to design, ... various identity management initiatives. + Provide guidance across domains of systems engineers, network engineers, and information security professionals. +… more
    Shuvel Digital (06/26/25)
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