• Security Engineer - Detection…

    Meta (New York, NY)
    **Summary:** Meta Security is looking for a Security Engineer with experience in threat modeling, TTP identification, and detection engineering. You'll work ... sets and build on top of hyper-scale data pipelines. **Required Skills:** Security Engineer - Detection Engineering, Surface Coverage Responsibilities: 1. Lead… more
    Meta (12/20/25)
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  • Sr. Software Systems Engineer , Leo…

    Amazon (Redmond, WA)
    …design inter- system /application interface protocols, behaviors and performance addressing cyber - security standards and network topology/routing as well as ... the world. We are looking for a Ground Software Systems Engineer to participate in the technical...security requirements. * Mentor and lead other Software Systems and Software Development Engineers A day in the… more
    Amazon (11/19/25)
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  • Systems Administrator/ Engineer

    Shuvel Digital (Vienna, VA)
    Description: We are looking for a Mid level Systems Administrator/ Engineer that can come in to take ownership of day-to-day operations. You will partner with ... the Navy Federal brand, data, and IT assets from cyber -based threats by deploying, configuring, managing, and maintaining technologies/infrastructure...in the deployment and maintenance of IT and IT Security tools and systems + Work with… more
    Shuvel Digital (09/25/25)
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  • Security Engineer - Secure Software…

    Sedgwick (Nashville, TN)
    …of computer systems , networks and information. + Identifies and defines system security requirements. + Designs computer security architecture and ... Work(R) Fortune Best Workplaces in Financial Services & Insurance Security Engineer - Secure Software Development ... measures to protect company data, networks, and computer systems . To focus on executing security fundamentals… more
    Sedgwick (12/10/25)
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  • Senior Cybersecurity Engineer

    BAE Systems (Washington, DC)
    **Job Description** BAE Systems is seeking Cybersecurity Engineers to join our team and provide support to facilitate operations on a critical infrastructure and ... services program. This effort focuses on providing a comprehensive set of System / Software Engineering and IT Services to maintain, sustain, enhance, and… more
    BAE Systems (12/04/25)
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  • RF Communication Systems Engineer

    SAIC (El Segundo, CA)
    **Description** **Job Description:** SAIC is seeking an experienced **Communications Systems Engineer ** with a strong background in RF systems for satellite, ... analyses, developing complex communication scenarios, and working with both MILSATCOM and COMSATCOM systems . You will play a crucial role in the full lifecycle of… more
    SAIC (12/12/25)
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  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …3 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your opportunity to ... make a personal impact as a Systems Engineer supporting a world class maintenance...field environment. + Receive, transport, load, and configure communications security (COMSEC) keying material for secure communications equipment. +… more
    General Dynamics Information Technology (11/20/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (10/14/25)
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  • Network Engineer Senior ( Security

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Cisco Certified Network Professional - Enterprise + Palo Alto Networks Certified Network Security Engineer + ​ **Location** : On Customer Site + **Additional** ... of related experience **US Citizenship Required:** Yes **Job Description:** **Network Engineer Senior ( Security ) - TS/SCI required** Transform technology into… more
    General Dynamics Information Technology (12/09/25)
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  • Senior Embedded Software Engineer , Amazon…

    Amazon (San Diego, CA)
    …reviews, and designing defensive measures to protect satellite systems from cyber threats * Design and implement robust, security -hardened software and ... contributions to system design and architecture of complex systems (including architecture patterns, reliability, scaling, and security considerations)… more
    Amazon (11/21/25)
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