• Senior Cyber Security Operations Engineer

    Unitil (Hampton, NH)
    …evaluation and implementation of tools, policies and configurations to improve data security and business controls. Research new technologies and/or processes ... may differ between union and non-union employee groups Position Purpose Utilizes security software and practices to secure systems. Develops, tests and validates… more
    Unitil (12/22/25)
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  • Product Security Engineer, Instagram

    Meta (Harrisburg, PA)
    …operations, and/or security incident response 14. Contributions to the security community (public research , blogging, presentations, bug bounty, etc.) ... **Summary:** The Instagram Security Ecosystems team is seeking a product-focused security engineer interesting in enabling Instagram product teams to develop… more
    Meta (12/20/25)
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  • Product Security Engineer, AI

    Meta (Salt Lake City, UT)
    …of experience finding vulnerabilities in C/C++ code 13. Contributions to the security community (public research , blogging, presentations, bug bounty) 14. ... **Summary:** Meta's Product Security team is seeking a experienced hacker who...those weaknesses. Your skills will be the foundation of security initiatives that protect the security and… more
    Meta (12/20/25)
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  • Security Engineering Manager - Surface…

    Meta (Santa Fe, NM)
    …engineering in product-driven environments 12. Proven track record of supporting security research , engineering, or other technical teams 13. Demonstrated ... **Summary:** Meta's security team is the central engine driving data and system security . We work across all parts of the company, from corporate infrastructure… more
    Meta (12/20/25)
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  • Security Engineering Manager

    Meta (Sacramento, CA)
    …execution, ensuring our products are hardened against attackers. **Required Skills:** Security Engineering Manager Responsibilities: 1. Perform research to ... **Summary:** The Product Security Group is looking for an experienced manager...for an experienced manager to support a team of security engineers focused on driving security maturity… more
    Meta (12/20/25)
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  • Cloud Security Engineer

    Meta (New York, NY)
    …program effectiveness and consistency 16. Experience making contributions to the security or privacy community (public research , OSS, blogging, presentations, ... **Summary:** We are seeking a Security Engineer who specializes in designing and implementing...and implementing new systems and tools to enhance the security of Meta's products and infrastructure. This role is… more
    Meta (12/20/25)
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  • Security Intern

    Nightwing (Sterling, VA)
    …cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, ... in the intelligence community, defense, civil, and commercial markets. Security Intern - 2026 Nightwing is seeking a ...Security Intern - 2026 Nightwing is seeking a Security Intern who will be assisting the Security more
    Nightwing (12/20/25)
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  • Intern, Business Undergraduate Summer - National…

    Sandia National Laboratories (Albuquerque, NM)
    …the ability to think globally and at Sandia National Laboratories, a passion for national security . If you're looking to have an impact on our nation in ways that no ... and implement internal/external partnership strategies aimed at optimizing national security impact. On any given day, you may be...co-workers + Some of the best tools, equipment, and research facilities in the world + Career advancement and… more
    Sandia National Laboratories (12/20/25)
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  • Security Engineer II, Stores Application…

    Amazon (Austin, TX)
    security reviews - Secure architecture design - Threat modeling - Projects and research work as needed - Security training and outreach to internal ... Description At Amazon, security is central to maintaining customer trust and...responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We… more
    Amazon (12/20/25)
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  • Infrastructure Security Monitoring Engineer

    Meta (Washington, DC)
    …detections throughout our infrastructure. We are looking for a candidate with passion for security and innovation, who will research and develop new solutions to ... **Summary:** Meta's Infrastructure Security Monitoring (ISM) team is seeking an experienced...protect our infrastructure and our users. **Required Skills:** Infrastructure Security Monitoring Engineer Responsibilities: 1. Iterate security more
    Meta (12/20/25)
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