• Staff Engineer Software

    Northrop Grumman (Jessup, MD)
    …obtain/maintain a security clearance. **Preferred Qualifications for Staff Software Engineer :** + Willingness to learn transformational computing technology ... history, but they're also making history. Today's dynamic global security threats require solutions both big and small -...new energy-efficient computing systems. MDA is seeking a **Staff Software Engineer ** with demonstrated ability to lead… more
    Northrop Grumman (12/05/25)
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  • Lead, Systems Engineer ( Software

    L3Harris (Dulles, VA)
    …domains in the interest of national security . Job Title: Lead, Systems Engineer ( Software Systems) Job Code: 29494 Job Location: Herndon, VA (on-site) Job ... applicants Job Description: We are seeking a skilled Systems Engineer with a software background to lead...prior related experience. + Ability to obtain a Secret security clearance + 7+ years of experience in systems… more
    L3Harris (10/03/25)
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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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  • Senior Embedded Software Engineer

    Amazon (San Diego, CA)
    …launch until their planned de-orbit. About the Role: We're seeking an experienced embedded software engineer with strong security expertise to architect and ... develop mission-critical, security -hardened software for our satellite systems. You'll work at the...systems from cyber threats * Design and implement robust, security -hardened software and firmware in Linux and… more
    Amazon (11/21/25)
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  • Software Engineer 1

    Amentum (Annapolis Junction, MD)
    …impact on the Nation's security and intelligence mission. **Responsibilities:** The Software Engineer develops, maintains, and enhances complex and diverse ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....If so, look no further. Amentum is seeking a ** Software Engineer ** to join our team of… more
    Amentum (10/17/25)
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  • Software Quality Engineer Senior

    Lockheed Martin (Sunnyvale, CA)
    …and suppliers * Lean/Six Sigma black \(or green\) belt * ASQ Certified Software Quality Engineer \(CSQE\) ** Security Clearance Statement:** This position ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...software development * Ability to attain a TS//SCI security clearance, with a Final Top Secret prior to… more
    Lockheed Martin (12/04/25)
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  • Principal Software Engineer

    RTX Corporation (Cedar Rapids, IA)
    security clearance ** Security Clearance:** DoD Clearance: Secret **Principal Software Engineer ** **- Embedded Linux (Onsite)** **Job Summary:** As a ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...Principal Software Engineer in this organization, you will… more
    RTX Corporation (10/08/25)
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  • Software Engineer , Systems…

    Matroid (Palo Alto, CA)
    …industrial IoT, government and security . We're looking for a talented Software Engineer to help develop the systems & infrastructure that powers ... Bonus points if + Significant work experience as a software engineer in backend infrastructure + Personal projects that demonstrate an interest/expertise… more
    Matroid (12/06/25)
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  • Senior Software Development Test…

    Keeper Security, Inc. (El Dorado Hills, CA)
    Keeper Security is hiring a Senior Software Development Test Engineer (SDET) with expertise in infrastructure, AWS, and DevOps testing. This role is not a ... the El Dorado Hills, CA or Chicago, IL metro area. Keeper's cybersecurity software is trusted by millions of people and thousands of organizations, globally. Keeper… more
    Keeper Security, Inc. (12/14/25)
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  • Senior CNO Software Engineer - OS,…

    Draper (Boston, MA)
    …Description Summary: Draper's Offensive Cyber Security Group is looking for a CNO Software Engineer to develop tailored solutions to meet our DoD and IC ... of devices and systems. Job Description: + Assess hardware and software for security vulnerabilities using a breadth of technologies and techniques. + Develop… more
    Draper (10/11/25)
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