• Sr. Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …will be located at a Mission Systems Sector site in Chantilly, VA. As a Senior Software Engineer on the Mobile Development team, you will be responsible for ... Mission Systems** is seeking an experienced **Senior Principal Cyber Software Engineer ** to join our team supporting...applications for mobile platforms. + Knowledge of cybersecurity fundamentals. + Knowledge of software development… more
    Northrop Grumman (10/21/25)
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  • Senior Software Engineer - Frontend

    Walmart (Reston, VA)
    …That's what we do at Walmart Global Tech. We're a team of software engineers, data scientists, cybersecurity expert's and service professionals within the ... customers value, whether they shop online at Walmart.com, through one of our mobile apps, or in-store. Focus areas include customers, stores and employees, in-store… more
    Walmart (11/13/25)
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  • Software Engineer III - Backend

    Walmart (Reston, VA)
    …That's what we do at Walmart Global Tech. We're a team of software engineers, data scientists, cybersecurity expert's and service professionals within the ... they shop online at Walmart.com, through one of our mobile apps, or in-store. Focus areas include customers, stores...+ Design, build, and maintain high performant APIs and software services for our 1P and 3P customers. +… more
    Walmart (11/07/25)
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  • Software Engineer - Android

    Walmart (Reston, VA)
    …That's what we do at Walmart Global Tech. We're a team of software engineers, data scientists, cybersecurity expert's and service professionals within the ... customers value, whether they shop online at Walmart.com, through one of our Mobile Apps, or in-store. Focus areas include our Customers, Stores and Employees,… more
    Walmart (12/07/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... intelligence community, defense, civil, and commercial markets. **Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum cyber, data operations,… more
    Nightwing (12/12/25)
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  • Senior Information Systems Security…

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Senior** **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be located ... remote position. This position focuses on maintaining support of cybersecurity , risk management, and compliance across dynamic environments including cloud-based… more
    GovCIO (11/26/25)
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  • Product Security Engineer , Instagram

    Meta (Richmond, VA)
    …The Instagram Security Ecosystems team is seeking a product-focused security engineer interesting in enabling Instagram product teams to develop features with ... bad actors on the Instagram platform. **Required Skills:** Product Security Engineer , Instagram Responsibilities: 1. Threat Modeling and Security Architecture: Work… more
    Meta (12/20/25)
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  • PSAB: Project Mechanical Engineer (Secret…

    KBR (Virginia Beach, VA)
    Title: PSAB: Project Mechanical Engineer (Secret Clearance) Title: PSAB: Mechanical Engineer - Saudi Arabia + Location: Al Kharj Saudi Arabia + Citizenship ... include engineering, logistics, operations, science, program management, mission IT and cybersecurity . Our people make the world a more productive, efficient and… more
    KBR (12/04/25)
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  • Data Engineer /React Developer

    Huntington Ingalls Industries (Arlington, VA)
    …interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware ... Business Group! HII-Mission Technologies is currently seeking a skilled Data Engineer /React Developer, who will support refining a centralized data environment (CDE)… more
    Huntington Ingalls Industries (12/19/25)
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  • Network Engineer - Variable Trust Endpoints

    Red Gate Group (Arlington, VA)
    …Clearance + Minimum of 8 years of relevant experience in cybersecurity , network development, network security, and/or enterprise systems + First-hand experience ... with research and/or development of secure platforms, security software for endpoints, and information security software systems + Substantial experience with… more
    Red Gate Group (11/22/25)
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