• Cyber Security Engineer Technical…

    Lockheed Martin (Littleton, CO)
    …Together, we'll build a better tomorrow\. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? This new and ... emerging need is for a Security Operations Information System Security Manager \(ISSM\)...by fostering an inclusive environment built upon integrity and corporate responsibility\. If this sounds like a culture that… more
    Lockheed Martin (10/04/25)
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  • Intern - Software Engineer - Application…

    Nelnet (Lincoln, NE)
    …pros. SUMMARY: As a leader in educational finance & payment processing, security is core to Nelnet's continued success. To protect our customers, associates ... & our business interests, Nelnet's dedicated security teams work to ensure that all of our...positions at Nelnet may request such accommodations by contacting Corporate Recruiting at ### or ###@nelnet.net . Nelnet is… more
    Nelnet (09/03/25)
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  • Senior Security Engineer , Insider…

    DoorDash (New York, NY)
    …capabilities, to include Threat Response, Threat Hunt, Threat Intelligence, Detection Engineering, Corporate Security , and Security Platform Engineering. Our ... delivery network to support our three-sided marketplace of consumers, merchants, and Dashers. Security is integral to the success of the business, as we secure the… more
    DoorDash (09/09/25)
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  • Software Test Engineer , Embedded Product…

    Emerson (Shakopee, MN)
    …and implement software test systems to verify and validate product security capabilities in world-class safety-critical measurement & analytical instrumentation used ... design, implement and execute both manual and automated product security tests. + Research and develop custom product ...our award-winning employee development programs. We are a proud corporate citizen in every city where we operate and… more
    Emerson (09/26/25)
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  • Linux L3 Systems Engineer - Infrastructure…

    Citigroup (New Castle, DE)
    …of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth ... progress together. **Responsibilities** + Provide Technical support for the Security Infrastructure and Applications Capacity, Performance and Stability reporting… more
    Citigroup (11/08/25)
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  • Cyber Security Engineer

    Lockheed Martin (Sunnyvale, CA)
    …Develop, evaluate and analyze design constrains, trade\-offs and detailed system and security design as they pertain to the Cyber domain\. Coordinate with Cyber ... and validate compliance with defined specifications and requirements\. Employs cyber security processes, methods, techniques and tools and assure their consistent… more
    Lockheed Martin (10/18/25)
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  • Cyber Software Security Engineer

    Lockheed Martin (Huntsville, AL)
    …*Possess or earn DoD 8570 IAT Level II, or higher, certification \(e\.g\., Security \+, GSEC, etc\.\) within 90 days of hire \(training provided\) **Desired Skills:** ... Framework \(RMF\) *Penetration Testing / Red Team experience \#LMSpaceCyberEng ** Security Clearance Statement:** This position requires a government security more
    Lockheed Martin (11/20/25)
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  • Cloud Security Reliability Engineer

    Citigroup (Irving, TX)
    …of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth ... large number of teams including infrastructure, developer tools and Information Security + Adapt existing capabilities to the team's specific circumstances,… more
    Citigroup (11/14/25)
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  • Intern 2026: Quantum Network / Security

    IBM (Albany, NY)
    …for building the next generation of quantum computers Participate in corporate events, executive speaker series, and showcase effective time management. Expectation ... of API's * Desire/interest to work in the field of computer networking/ security **Preferred technical and professional experience** * General networking/ security more
    IBM (09/30/25)
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  • Lead Security Engineer

    JPMorgan Chase (Plano, TX)
    …such as continuous integration and delivery, application resiliency, and security + Demonstrated proficiency in software applications and technical processes ... millions of consumers, small businesses and many of the world's most prominent corporate , institutional and government clients under the JP Morgan and Chase brands.… more
    JPMorgan Chase (10/18/25)
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