• Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready ... and innovative individuals and a variety of exciting R&D programs. As a ** Cyber Software Engineer ** , you will design and implement sophisticated low-level… more
    Leidos (05/08/25)
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  • Cyber Software Engineer Sr…

    Lockheed Martin (Herndon, VA)
    …This position may be eligible for a $25K sign on bonus for external hires\! Cyber Software Engineer Princ\. \- DSP WHAT WE'RE DOING Lockheed Martin, ... Cyber & Intelligence invites you to step up to...\(SIGDEV\) analytic support, analyze signals of interest, and design software modules for advanced signal processing\. This role requires… more
    Lockheed Martin (04/18/25)
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  • Principal Cyber Software

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... (7) or more years' experience in software development is required. + The Software Engineer develops, maintains, and enhances complex and diverse software more
    Concurrent Technologies Corporation (04/13/25)
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  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    Cyber Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a software engineer to fill a mission facing...department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and… more
    CACI International (04/29/25)
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  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    Cyber Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** CACI is seeking a software engineer to fill a mission facing...department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and… more
    CACI International (03/22/25)
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  • Cyber Software Engineer

    CACI International (Chantilly, VA)
    Cyber Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and...10 years' experience in a relevant technical field to software engineering * Active TS/SCI clearance with required polygraph… more
    CACI International (05/28/25)
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  • Staff Cyber Software Test…

    Northrop Grumman (Fairfax, VA)
    …best work of your career. We are looking for you to join our team as a **Staff Cyber Software Test Engineer / Test Automation Engineer ** based out of ... other members of a technical development team. The Test Engineer should be familiar with software development life cycle processes and with various software more
    Northrop Grumman (04/25/25)
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  • Pr. Cyber Software Security…

    Northrop Grumman (Dulles, VA)
    …ability to work independently is essential. **Additional Responsibilities for a Principal Cyber / Software Security Assurance Engineer include:** + Working as ... on building security into ground segment and mission application software . ** Cyber Software Security Assurance...technical contributor in an Agile engineering environment, where the Cyber Systems Engineer may identify and prioritize… more
    Northrop Grumman (05/03/25)
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  • Cyber Software Engineer

    Lockheed Martin (Rockville, MD)
    …an advanced leader in the cyber security realm, is proficient in cyber architecture, software engineering and has a passion for innovation and ... these capabilities\. You will lead a dispersed team of software engineers, architects, and administrators with the mission of... engineers, focused on developing cutting edge tools for cyber intelligence analysts . Making strategic decisions on … more
    Lockheed Martin (05/02/25)
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  • Principal/Senior Principal Cyber

    Northrop Grumman (Chantilly, VA)
    …career. Are you interested in defining possible? Northrop Grumman is seeking a Principal Software Engineer /Sr Principal Software Engineer to join our ... aviation-related systems to customers around the world. In this role, the Principal Software Engineer /Sr Principal Software Engineer will: + Be capable… more
    Northrop Grumman (05/28/25)
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  • Senior Software Engineer

    Leidos (Columbia, MD)
    …**Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... **Mission Focus** : Our Offensive Cyber development program is seeking a software engineer who is passionate about cyber and new development of offensive… more
    Leidos (04/29/25)
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  • Software Engineer 1

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Software Engineer on an exciting upcoming Cyber Operations contract award. The Software Engineer develops, ... or as part of a team. Reviews and tests software components for adherence to the design requirements and...to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and… more
    BigBear.ai (05/23/25)
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  • Software Engineer 3

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Software Engineer on an exciting upcoming Cyber Operations contract award The Software Engineer develops, maintains, ... or as part of a team. Reviews and tests software components for adherence to the design requirements and...to the design requirements and d,ocuments test results. Resolves software problem reports. Utilizes software development and… more
    BigBear.ai (05/05/25)
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  • Software Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Software Engineer on an exciting upcoming Cyber Operations contract award. The Software Engineer develops, ... or as part of a team. Reviews and tests software components for adherence to the design requirements and...to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and… more
    BigBear.ai (05/05/25)
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  • Software Engineer 2

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is seeking a Software Engineer on an exciting upcoming Cyber Operations contract award The Software Engineer develops, maintains, ... or as part of a team. Reviews and tests software components for adherence to the design requirements and...to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and… more
    BigBear.ai (04/12/25)
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  • Cleared Software Engineer

    Kratos Defense & Security Solutions, Inc. (Herndon, VA)
    …innovative solutions to our nation and global customers. Kratos is looking for a Software Development Engineer with cyber knowledge and experience, to ... This position will involve researching, designing, implementing, and testing software solutions. Responsibilities and Duties + Develop applications, services, and… more
    Kratos Defense & Security Solutions, Inc. (05/16/25)
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  • Software Developer Engineer II,…

    Amazon (Arlington, VA)
    …activities, and provide actionable intelligence across Amazon's security ecosystem. As a Software Development Engineer within ACTI, you will architect and lead ... is responsible for investigating, analyzing, and defending against sophisticated cyber threats targeting Amazon's global businesses and customers. ACTI combines… more
    Amazon (06/12/25)
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  • Principal Cyber /Systems Security…

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. We have an opening for a ** Cyber /Systems Engineer ** to join our team of qualified, diverse individuals in the ... Cybersecurity (RMF), and cryptographic component integration and/or development. The principal engineer ensures that Cyber requirements are included in the… more
    Northrop Grumman (05/30/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …challenging, meaningful work that is vital to our national security, apply today! **Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is ... ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive...seeking a cyber engineer to join our team to… more
    Nightwing (04/25/25)
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  • Sr Pr. Cyber Systems Engineer (Csse)…

    Northrop Grumman (Dulles, VA)
    …not only part of history, they're making history. This position is for a Cyber /Systems Security Engineer (C/SSE) for a Space Segment -focused program where the ... and building security features into spacecraft "bus" subsystems, components, and flight software . Prior knowledge and experience applying Cyber /SSE principles to… more
    Northrop Grumman (05/20/25)
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