• Senior Offensive Cyber

    ManTech (Quantico, VA)
    MANTECH seeks a ** Senior Offensive Cyber Engineer ** to perform analysis of cybersecurity packages using the Risk Management Framework (RMF) process to ... include, but are not limited to:** + The position requires someone with Offensive Cyber experience (penetration testing/red team/exploitation) and willing to do… more
    ManTech (08/01/25)
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  • Senior Offensive Security…

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer ...or college (preferably in a relevant field - Computer Science/ Cyber Security) + A track record of commitment to ... provide an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external...the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this… more
    CoStar Realty Information, Inc. (08/26/25)
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  • Senior Staff Offensive Security…

    Palo Alto Networks (Santa Clara, CA)
    …with precision. **Your Career** Our Information Security organization is seeking a creative Senior Staff Red Team Engineer with a penchant for critical analysis ... to join our Offensive Security team. The Red Team's objective is to...corrective measures as required **Your Experience** + 6+ years cyber security experience with minimum 2-4 years experience leading… more
    Palo Alto Networks (10/02/25)
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  • Senior Cyber Security…

    Leidos (Chantilly, VA)
    **Description** Leidos is currently seeking a ** Senior Cyber Security Engineer ** who is responsible for developing and implementing advanced security ... hardware to support the design and deployment of defensive cyber measures. The engineer conducts research on...+ Experience with threat emulation, red/blue team operations, or offensive cyber tool development. + Familiarity with… more
    Leidos (08/30/25)
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  • Senior Cyber Security…

    Community Health Systems (Franklin, TN)
    **Job Summary** As a Senior Cybersecurity Engineer in the Security Validation team, you will be a key member of our Red Team operations, leading efforts to ... defenses across our expansive healthcare environment. This role requires advanced offensive security capabilities, deep knowledge of adversary tactics, and the… more
    Community Health Systems (08/29/25)
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  • Cyber Systems Engineer Senior

    Lockheed Martin (Hanover, MD)
    …use of advanced electronics to undermine our way of life\. You'll develop innovative offensive cyber capabilities that help protect the nation and the world\. ... **Description:** **The Work:** A System Engineer Skill Level 3 applies systems engineering principles...with cross\-functional teams to deliver high\-quality results\. Lockheed Martin, Cyber & Intelligence invites you to step up to… more
    Lockheed Martin (09/19/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …high-impact environment requiring deep knowledge of network stacks, system internals, and offensive /defensive cyber techniques. As a senior member of ... **Description** Are you a motivated ** Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to… more
    Leidos (08/08/25)
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  • Senior Adaptive Threat Replication…

    Bank of America (Denver, CO)
    …shine and grow. The Cyber Security Assurance Division is looking for a Senior Adaptive Threat Replication Engineer to join a team of world-class offensive ... Senior Adaptive Threat Replication Engineer Denver,... (AKA Red Team, Penetration Testing, Advanced Vulnerability Assessments Engineer ) Are you passionate about cyber security… more
    Bank of America (09/09/25)
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  • Senior Cybersecurity Test Engineer

    Northrop Grumman (San Antonio, TX)
    …in San Antonio, TX. In this role, the Senior Cybersecurity Test Engineer ( Senior Principal Cyber Protection) assesses and tests system cybersecurity ... of authorization packages. The Senior Cybersecurity Test Engineer will perform cyber -attack path analysis of...technical reports and briefings + Prior experience as an Offensive Cyber Operator (Red Team, CNO, CNE,… more
    Northrop Grumman (09/25/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …Security, and Cyber Analytics solutions. + Provide technical guidance on Defensive Cyber Operations (DCO) and Offensive Cyber Operations (OCO) to enhance ... ** Senior Consulting Systems Engineer - Navy**...Deploy and optimize IPS/IDS, deep packet inspection (DPI), and cyber threat intelligence integration for proactive defense. + Collaborate… more
    World Wide Technology (09/09/25)
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  • Senior Splunk Engineer

    Bank of America (Washington, DC)
    Senior Splunk Engineer Denver, Colorado;Washington, District of Columbia; Chicago, Illinois **To proceed with your application, you must be at least 18 years of ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Denver/ Senior -Splunk- Engineer \_25033699-2) **Job Description:** At Bank of America,… more
    Bank of America (08/13/25)
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  • Product Security Log Analytics Engineer

    The Boeing Company (Seattle, WA)
    …us. Boeing Commercial Airplanes is seeking a **Product Security Log Analytics** ** Engineer (Mid-Level, Senior , or Lead)** to join our Cybersecurity Innovation ... currently hiring for a broad range of experience levels including Mid-Level, Senior , or Lead Product Security Log Analytics Engineer . **Position… more
    The Boeing Company (10/02/25)
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  • Software Developer / Engineer

    Shuvel Digital (Rome, NY)
    …Software Developer / Engineer Capable of developing advanced defensive and offensive cyber capabilities. The candidate will be responsible for researching, ... developing, and architecting cyber capabilities and techniques into existing or new environments....requirements, system architecture, and detailed design documents. A Software Developer/ Engineer must be able to collaborate well with a… more
    Shuvel Digital (09/11/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 25385 Job Location: Herndon, VA Job ... Schedule: 9/80 Job Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw...develop and implement SDR solutions for satellite communications. + Offensive and defensive Cyber mission experience with… more
    L3Harris (07/09/25)
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  • Expert CNO Software Engineer

    Lockheed Martin (Hanover, MD)
    …use of advanced electronics to undermine our way of life\. You'll develop innovative offensive cyber capabilities that help protect the nation and the world\. ... **Description:** **The Work:** A Senior Expert CNO Software Engineer does...impact in the world of cybersecurity? Join Lockheed Martin Cyber & Intelligence's Offensive Cyber more
    Lockheed Martin (09/17/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Melbourne, FL)
    …sea and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 25383 Job Location: Melbourne, FL Job ... AI tools and frameworks for developing intelligent systems and automating processes + Offensive and defensive Cyber mission experience with the ability to… more
    L3Harris (07/09/25)
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  • Senior Security Engineer

    IAC (New York, NY)
    Overview IAC is seeking a highly skilled Senior Security Engineer with a primary focus on Incident Response (IR) and a foundational understanding of Red ... team, responsible for the detection, analysis, containment, and remediation of cyber threats, while also supporting proactive threat simulation and vulnerability… more
    IAC (08/08/25)
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  • Senior Test and Evaluation Engineer

    KBR (Colorado Springs, CO)
    Title: Senior Test and Evaluation Engineer Belong. Connect. Grow. with KBR! Senior Test and Evaluation Engineer KBR's National Security Solutions team ... the future of space reconnaissance. Position Description/Job Responsibilities: KBR is seeking a Senior Test and Evaluation Engineer to work with our team to… more
    KBR (08/14/25)
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  • Senior Principal Systems Engineer

    BAE Systems (Endicott, NY)
    …incentives may be available based on position level and/or job specifics. ** Senior Principal Systems Engineer Product Security** **116852BR** EEO Career Site ... Our Team of Systems Engineering Experts!** We're seeking talented Sr. Principal Systems Engineer with Product Security expertise to join our team at our Endicott, NY… more
    BAE Systems (10/02/25)
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  • Senior Product Security Engineer

    Celonis (New York, NY)
    …platform and offensive security. **The Role:** Celonis is looking for a Senior Application Security Engineer to help assess and validate that our services, ... within software development. + A bachelor's degree in Computer Science/Information Security/ Cyber Security or equivalent. + Proven track record of performing secure… more
    Celonis (07/12/25)
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