• Security Engineer - Secure

    Sedgwick (Alexandria, VA)
    …Place to Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development Security Engineer ... infrastructure as code. Skilled in leveraging Snyk's developer-first tools to maintain secure codebases, enforce security policies, and ensure compliance with… more
    Sedgwick (12/10/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Responsible for evaluating current network security systems. HOW A CYBER WIRELESS SECURITY ENGINEER WILL MAKE AN IMPACT + Serves as the local expert ... from threats. Deliver solutions to complex problems as a Secure Wireless Engineer at GDIT. Here, you'll...Management Network + Build, patch, and manage CSfC approved secure End User Device (EUD) configurations, software ,… more
    General Dynamics Information Technology (10/18/25)
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  • Software Developer Engineer , Amazon…

    Amazon (Arlington, VA)
    …embed security , governance, and audit-readiness into their products and operations. As a Software Engineer on the LSA team, you will play a pivotal role in ... Arlington, VA locations. Key job responsibilities * Design and build scalable, secure software solutions to support audit readiness, governance, and regulatory… more
    Amazon (11/25/25)
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  • Software Development Engineer II,…

    Amazon (Herndon, VA)
    …of one of the following locations: Herndon,VA,US As a Software Development Engineer II in the Amazon Foundational Security Services (AFSS) organization at ... have the opportunity to shape the future of AWS's security and foundational infrastructure. We provide the critical infrastructure...with ambiguity. Your goal is to design and develop software systems that are secure , maintainable, scalable,… more
    Amazon (12/13/25)
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  • Software Dev Engineer II, Amazon…

    Amazon (Arlington, VA)
    …AWS Security is the place for you. We are looking for a Software Development Engineer to design and build large scale, highly impactful Permissions and ... on you to be performant, innovative and adaptable? AWS Security is the group for you! We are responsible...scalable and reliable systems in the cloud or a software developer who likes to solve interesting and complex… more
    Amazon (12/18/25)
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  • Software Engineer Sr Advisor…

    General Dynamics Information Technology (Fairfax, VA)
    …8 + years of related experience **US Citizenship Required:** Yes **Job Description:** Software Engineer Sr Advisor Deliver simple solutions to complex problems ... as a Software Engineer Sr Advisor at GDIT. Here,...engineer , you will guide a high-performing team building secure , resilient, and scalable systems that support critical intelligence… more
    General Dynamics Information Technology (10/21/25)
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  • Principal / Sr. Principal DevOps Software

    Northrop Grumman (Chantilly, VA)
    …global security environments, Northrop Grumman brings informed insights and software - secure technology to enable strategic planning. We're looking for ... Systems** is seeking a candidate to fill a **DevOps Software Engineer ** position. This position will be...Willing and able to obtain and maintain a TS/SCI Security Clearance. + A background in software more
    Northrop Grumman (12/04/25)
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  • Software Engineer

    CACI International (Sterling, VA)
    …Travel: Local * * * **The Opportunity:** Join us as a Software Engineer to design, build, and ship secure , high-performance software for mission-critical ... Software Engineer Job Category: Information Technology...Systems Security Certified Practitioner (SSCP) or Certified Secure Software Lifecycle Professional (CSSLP)). + Experience… more
    CACI International (12/20/25)
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  • Sr. Device Software Engineer

    Amazon (Arlington, VA)
    …testing. * Drive security initiatives, including bootloaders, cryptography, and secure Software Development Lifecycle (SDLC) practices. * Debug and resolve ... with every device we design, from custom silicon to secure software , to enable innovative satellite and...make global connectivity a reality. As a Senior Device Software Development Engineer on the Amazon Leo… more
    Amazon (12/18/25)
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  • Software Development Engineer , Leo…

    Amazon (Herndon, VA)
    …advanced satellite broadband telecom service? In this role you will build software for secure communications and strong authentication, enabling the ... for the Leo constellation and customer terminals. We are looking for a Software Development Engineer interested in building services around public key… more
    Amazon (01/08/26)
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  • Software Engineer (Remote)

    Koniag Government Services (Chantilly, VA)
    …from manufacturers. The Software Engineer will design and develop software applications. This role involves the scalability, security , and performance of ... a Koniag Government Service Company, is seeking a skilled Software Engineer to support our government customer....part of a team + Solid understanding of information security , secure coding practices, and federal compliance… more
    Koniag Government Services (12/19/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... and practices and serves as a national resource in software engineering, computer security , and process improvement....and high-quality results. We are looking for a creative engineer to design and develop software prototypes… more
    Carnegie Mellon University (11/06/25)
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  • Software Engineer II - Training…

    RTX Corporation (Sterling, VA)
    …eligible for a security clearance​ ** Security Clearance:** Secret - Current ** Software Engineer II** **- Training System Software (Onsite)** We are ... currently searching for a Software Engineer to join our team in Sterling VA within...ALM tools (JIRA, Confluence, Crucible, Bamboo) + Active DoD Security Clearance (within 24 months) + Agile software more
    RTX Corporation (12/09/25)
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  • Principal Software Engineer

    RTX Corporation (Sterling, VA)
    security clearance​ ** Security Clearance:** DoD Clearance: Secret **Principal Software Engineer ** **- Training System Software (Onsite)** **Role ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Description: ** We are searching for a Principal Software Engineer to join our team in… more
    RTX Corporation (11/19/25)
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  • Software Quality Engineer II

    Mastercard (Arlington, VA)
    …client needs. All About You: * Hands-on experience as a Software Quality Engineer , Software Engineer in Test, Test Automation Engineer , Developer, ... help people, businesses and governments realize their greatest potential._ **Title and Summary** Software Quality Engineer II Overview: Mastercard is seeking a … more
    Mastercard (12/02/25)
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  • Senior Principal Software Engineer

    Mastercard (Arlington, VA)
    …governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer , Data Architecture Overview: Mastercard's Data & ... Analytics is seeking a visionary and results-oriented Senior Principal Software Engineer , Data Architecture to lead the design and evolution of Mastercard's… more
    Mastercard (10/17/25)
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  • Full Stack Software Engineer SME

    Leidos (Chantilly, VA)
    …Business Area, is seeking a highly experienced, versatile, and visionary Full Stack Software Engineer Subject Matter Expert (SME) for the Maru Program. In ... **Description** National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security more
    Leidos (11/01/25)
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  • Sr. Principal Cyber Software

    Northrop Grumman (Chantilly, VA)
    …global security environments, Northrop Grumman brings informed insights and software - secure technology to enable strategic planning. We're looking for ... career. **Northrop Grumman Mission Systems** is seeking an experienced **Senior Principal Cyber Software Engineer ** to join our team supporting a program in the… more
    Northrop Grumman (10/21/25)
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  • Senior Software Engineer - Training…

    RTX Corporation (Sterling, VA)
    …a security clearance​ ** Security Clearance:** Secret - Current **Senior Software Engineer ** **- Training System Software (Onsite)** We are currently ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...searching for a Sr. Software Engineer to join our team in… more
    RTX Corporation (12/16/25)
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  • Software Engineer TS/SCI (FSP)

    IBM (Chantilly, VA)
    …skills and experience. **Your role and responsibilities** Seeking a versatile software engineer with TS/SCI US Government security clearance and FSP to join ... a small agile team designing, developing, and maintaining secure , scalable software solutions for government customers. The team is fast-paced, collaborative,… more
    IBM (12/12/25)
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