• ACTI Cyber Threat Exploitation Engineer…

    Amazon (Arlington, VA)
    …| New York, NY, USA | Seattle, WA, USA Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a ... and report timely, accurate, and actionable threat intelligence. ACTI delivers cyber threat intelligence to Amazon and AWS leadership, service teams, partners,… more
    Amazon (12/31/25)
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  • Group 05-51 | SRP Intern | Cyber -Physical…

    MIT Lincoln Laboratory (Lexington, MA)
    …Electrical Engineering, Mathematics, Physics or other related area with interest in cyber security . Skills and Capabilities Candidate must have excellent ... processing affects, and is affected by, the physical world. The Cyber -Physical Systems Group conducts research to understand the cybersecurity implications of… more
    MIT Lincoln Laboratory (12/16/25)
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  • Crypotologic Cyber Planner- 4

    Leidos (Odenton, MD)
    **Description** + ​ **Leidos** has a new and exciting opportunity for a **Cryptologic Cyber Planner** in our **National Security Sector's (NSS) Cyber & ... Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,… more
    Leidos (12/24/25)
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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 intelligence mission support services to meet our customers'… more
    Nightwing (12/04/25)
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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 ... identifying, investigating, and mitigating complex cyber threats across our subscribers' networks. Leveraging a deep knowledge of the threat landscape, the Principal… 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 customers'… more
    Nightwing (10/31/25)
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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 ... including; * Software development * Software engineering * Systems engineering * Cyber researchers \(Capabilities Analyst, etc\) * System Security \(ISSO /… more
    Lockheed Martin (01/08/26)
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  • Senior Red Cyber Operator

    Parsons Corporation (Fort Belvoir, VA)
    …Course (RTJC), Certified Red Team Operator (CRTO) certification, Offensive Security , Certified Professional (OSCP), Global Information Assurance Certification, ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (12/19/25)
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  • Software Cyber Engineer - SWE 0

    Lockheed Martin (Hanover, MD)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security **Type:** Task Order/IDIQ **Shift:** First ... bonus for external hires\! **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...innovators - We thrive on outsmarting the most sophisticated security systems and networks\. Cutting‑edge pioneers - Our team… more
    Lockheed Martin (12/05/25)
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  • Cyber Network Operator

    CACI International (Chantilly, VA)
    …**The Opportunity:** If the idea of working with and among a team of true cyber security engineering experts with world class and unique skills excites you, then ... Cyber Network Operator Job Category: Engineering Time Type:...programs with peers who are dedicated to advancing national security . Participate in fun team outings and team building… more
    CACI International (11/12/25)
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