• DevOps Engineer

    Lockheed Martin (Hanover, MD)
    …external hires\! **WHAT WE'RE DOING** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: ... Here, you'll work with cybersecurity experts on the forefront of threat protection and proactive prevention\. In this fast\-paced, real\-world environment, you'll… more
    Lockheed Martin (11/05/25)
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  • Senior Systems Engineer

    RTX Corporation (Woburn, MA)
    …expertise to meet the needs of today's mission and stay ahead of tomorrow's threat . Our team solves tough, meaningful problems that create a safer, more secure ... world. Raytheon is looking for a **Radar Senior Systems Engineer ** to support the Missile Defense Sensors (MDS) department. The MDS department provides subject… more
    RTX Corporation (10/31/25)
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  • Senior Structural Engineer

    Parsons Corporation (Fort Belvoir, VA)
    …possible. **Job Description:** Parsons is looking for an amazingly talented **Senior** **Structural Engineer ** to join our team! In this role you will get to perform ... mission systems, networks, architectures, infrastructures, and assets. The Defense Threat Reduction Agency (DTRA), Nuclear Enterprise Support Directorate (NE)… more
    Parsons Corporation (10/31/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    …DoD 8500 series, DoD Cybersecurity Test & Evaluation (T&E), Cyber Threat Intelligence , Navy Cybersafe, Navy Information Assurance /Technical Authority ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** This is a… more
    ManTech (10/30/25)
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  • Solutions Architect/ Engineer

    General Dynamics Information Technology (Offutt AFB, NE)
    …(NC3), Joint Electromagnetic Spectrum Operations (JEMSO), Global Strike, and Missile Threat Assessments, working closely with other Combatant Commands, Services, and ... Microsoft Certified Azure Solutions Architect Expert; or Microsoft Certified Azure Network Engineer Associate. **GDIT IS YOUR PLACE:** + 401K with company match +… more
    General Dynamics Information Technology (10/29/25)
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  • Security Engineer

    iconectiv (Bridgewater, NJ)
    …securely. iconectiv's extensive experience in information services, digital identity and numbering intelligence helps you do just that. In fact, more than 5K ... us on X and Linkedln. **Responsibilities:** Your role as the Security Engineer will include platform Security Monitoring and Analytics; overseeing and performing… more
    iconectiv (10/29/25)
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  • Senior L4 Network Engineer - Cisco…

    NTT America, Inc. (Sacramento, CA)
    …integrations, wired/wireless 802.1X/MAB, guest/BYOD, and scalable group policies. + Engineer secure edge and campus perimeters: Cisco FTD/Firepower policy design, ... Cisco ISE (policy, 802.1X, SGT/TrustSec) and Cisco FTD (Firepower) firewalls ( threat , access control, NAT/VPN, high availability). + Strong experience with Cisco… more
    NTT America, Inc. (10/25/25)
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  • Product Security Engineer , AI

    Meta (Concord, NH)
    …make life hard for the bad guys. **Required Skills:** Product Security Engineer , AI Responsibilities: 1. Security Reviews: perform manual design and implementation ... AI-powered tools to assist with vulnerability detection, code review, or threat modeling 11. Experience creating software that enables security processes 12.… more
    Meta (10/23/25)
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  • Missile Defense System Architecture…

    Parsons Corporation (Huntsville, AL)
    …Description:** Parsons is looking for an amazingly talented **Missile Defense System Architecture Engineer ** to join our team! In this role **you will get to f** ... potentially useful technologies. + Specialized MDS analysis experience in: threat characterization, trajectories, RF sensing/signatures, and/or EO/IR sensing/signatures. +… more
    Parsons Corporation (10/22/25)
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  • Security Engineer

    Meta (Denver, CO)
    …"Apply to Job" online on this web page. **Required Skills:** Security Engineer Responsibilities: 1. Conduct offensive security engagements and lead red team ... adversaries to improve the organization's prevention, detection, response, and threat hunting capabilities. 3. Refine operational metrics, key performance… more
    Meta (10/22/25)
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