• Cyber Security Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …your career while impacting our national security in cyber as a Cybersecurity Engineer Senior at GDIT. Here, technologists have many paths to grow a ... Bring your cyber expertise and drive for innovation to GDIT. The Cybersecurity Engineer Senior must have: * Education: Bachelor of Arts/Bachelor of Science… more
    General Dynamics Information Technology (10/26/25)
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  • Senior Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI - Current...+ Experience working with Oracle databases. + Experience with Windows and Red Hat Linux operating systems. + Experience… more
    RTX Corporation (10/09/25)
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  • Senior CNO Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a skilled and innovative ** Senior CNO Developer** to join our team in **Hanover, MD.** In this role, you will contribute to the development of ... of a dynamic team working on next-generation solutions that safeguard national security systems. **Responsibilities include but are not limited to:** + Designing and… more
    ManTech (10/14/25)
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  • Cloud Engineer (Level 3 or 4)

    Northrop Grumman (San Antonio, TX)
    …Level II or higher ( Security +, etc.) is required **Basic Qualifications for Sr . Principal Cyber Systems Engineer :** + Bachelor's degree in related STEM ... your career. We are seeking an experienced **Cloud Engineer ** (Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer ) to join our… more
    Northrop Grumman (11/12/25)
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  • M&A Security Engineer

    HUB International (Chicago, IL)
    …leading success in mergers and acquisitions. **About the Position** The Information Security M&A Engineer is responsible for supporting HUB International's ... line to the M&A Integration leadership team. The Information Security M&A Engineer interacts with internal and...in mergers and acquisitions. + Solid experience working with Windows , Active Directory, Linux and O365. + Experience with… more
    HUB International (11/19/25)
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  • Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Physical Security Engineer 4** to join our ** Security and Electronic ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (10/23/25)
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  • Cyber Systems Security Engineer

    Lockheed Martin (Eglin AFB, FL)
    …other essential training and logistics operations\. **The Work** As a Lead Cyber Systems Security Engineer , you will play a vital role in securing the backbone ... contributions\. **Who You Are** You are a Lead Cyber Security Engineer with a passion for tackling...5\+ years of experience \- DoDI 8570 certification \(e\.g\., Security \+\) \- Windows Operating System Experience \-… more
    Lockheed Martin (09/18/25)
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  • Senior Software Engineer

    Leidos (Newport News, VA)
    …National Security Sector has current job opportunities for talented ** Senior Software Engineers** . The successful candidate will work collaboratively with an ... system (eg, Jira). + Proficiency with multiple operating systems (Mac OSX, Windows , LINUX, etc.). + Proficiency with at least one Relational Database Management… more
    Leidos (11/22/25)
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  • FLEX Senior Software Engineer - SEO

    Marriott (Bethesda, MD)
    …of Marriott's websites and systems. This individual will serve as a senior technical resource responsible for managing the full software development lifecycle, from ... and Kubernetes) + Operating Systems: Red Hat Enterprise Linux, Oracle Linux, Windows , CentOS and Mac (OSX) + Network Virtualization: Akamai Global Traffic Management… more
    Marriott (09/13/25)
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  • Senior Systems Engineer , AWS…

    Amazon (Herndon, VA)
    …and efficiency to operate AWS Regions. Amazon is looking for highly motivated Senior Systems Engineers who can balance the day-to-day operations of AWS' software ... team's mission is to launch a new offering that will drive security , availability, performance and efficiency improvements to operate AWS Regions globally. We… more
    Amazon (09/09/25)
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