• Classified Cyber Security Staff/ISSO

    Lockheed Martin (Troy, AL)
    …ISSO you will be responsible for: * Oversee day\-to\-day information system security operations including auditing the IS, hardware, and software implementations ... **Business Unit:** MISSILES AND FIRE CONTROL **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (12/10/25)
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  • Cyber Infrastructure Security

    Santander US (Coconut Grove, FL)
    Cyber Infrastructure Security Compliance Lead Country: United States of America **Your Journey Starts Here:** Santander is a global leader and innovator in the ... Required. + 5+ years of experience in systems administration, IT operations , or information security roles. + Hands-on involvement in implementing or monitoring … more
    Santander US (10/09/25)
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  • Cyber Software Engineer - SIGINT Systems

    Lockheed Martin (Hanover, MD)
    …the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our ... systems to support cyber offensive, defense and full spectrum cyber operations \. Conducts vulnerability research, reverse engineering, penetration testing… more
    Lockheed Martin (09/25/25)
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  • Cyber Reverse Engineer

    Pacific Northwest National Laboratory (Richland, WA)
    …+ Designs, deploys, and operates systems, networks, applications, and tools that underpin cyber security and cyber defense. + Provides integration of ... cyber defenders. + Performs data and systems engineering functions to support cyber operations activities and systems. + Engineers and deploys security more
    Pacific Northwest National Laboratory (12/16/25)
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  • Cyber Capability Developer - (Multiple…

    Noblis (Chantilly, VA)
    …exploitation (CNO/CNE). This role requires expertise in both offensive and defensive cyber security tools, network topologies, and secured networks to deliver ... in solving unique challenges posed by criminal and national security actors. You will build advanced tools and capabilities...manipulation for attribution management + Tool development for specialized cyber operations and cyber effects… more
    Noblis (11/01/25)
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  • Software Cyber Engineer - SWE 0

    Lockheed Martin (Hanover, MD)
    …team designs the tools, techniques, and exploits that define the future of offensive cyber operations \. Rotary & Mission Systems \(RMS\) leader - RMS delivers ... will: * Design & develop innovative software solutions that support offensive cyber operations \. * Collaborate with cross‑functional engineers, analysts, and… more
    Lockheed Martin (12/05/25)
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  • Cyber Threat Intelligence Analyst (On-Site)

    Nightwing (Arlington, VA)
    …of intelligence analytical methods and sources + Demonstrated ability to integrate cyber security related data from relevant sources into investigative or ... Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and...supporting Intelligence and/or DoD Customers + Experience performing network security or application security + Excellent verbal… more
    Nightwing (12/04/25)
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  • Senior Cyber Threat Intelligence Analyst

    AIG (Reston, VA)
    …excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's businesses to ... risk and compliance. Get to know the business The Cyber Threat Intelligence (CTI) team consists of analysts who...the ability to apply that knowledge to an information security context + Proven ability to understand and explain… more
    AIG (11/24/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …Hunter_** . This position will support a large Department of Defense (DOD) Cyber Security Service Providers (CSSP) and is responsible for proactively ... share your resume with us today!** **Position Responsibilities:** C5ISR CSSP provides network operations and cyber defense for CSSP subscribers. In this role,… more
    Leidos (11/21/25)
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  • Cyber Threat Intelligence Analyst (On-Site)

    Nightwing (Arlington, VA)
    …of intelligence analytical methods and sources Demonstrated ability to integrate cyber security related data from relevant sources into investigative ... Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our… more
    Nightwing (10/31/25)
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