• COLSA Corporation (Shalimar, FL)
    …Description: The team is searching for a penetration tester to support the 48th Cyber Space Test Squadron, the United States Air Force, and the United States Space ... GCIH, GPEN, and/or GWAP. If you have a technical cyber -background and want to learn more about penetration and...DOD + Perform system security analysis on systems and/or software to understand and identify vulnerabilities + Execute hands-on… more
    DirectEmployers Association (12/06/25)
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  • National Renewable Energy Laboratory (Golden, CO)
    …operational technology (OT) risk analysis, adversarial experimentation, hardware and software assurance, supply chain integrity, and cyber -physical resilience ... the National Laboratory of the Rockies (NLR), where world-class scientists, engineers , and experts are accelerating energy innovation through breakthrough research… more
    DirectEmployers Association (11/25/25)
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  • National Renewable Energy Laboratory (Golden, CO)
    …The successful candidate will demonstrate a deep knowledge of full stack software development, offensive and defensive cybersecurity principals, as well as ... the National Laboratory of the Rockies (NLR), where world-class scientists, engineers , and experts are accelerating energy innovation through breakthrough research… more
    DirectEmployers Association (11/25/25)
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  • AeroVironment (Huntsville, AL)
    …**Job Description** **Summary** As a **CNO Developer** you will support offensive cyber operations by researching vulnerabilities, performing advanced reverse ... education, training, and experience + Minimum 12 years of software development + Experience developing software in...missile systems. Founded in 1971 by celebrated physicist and engineer , Dr. Paul MacCready, we've been at the leading… more
    DirectEmployers Association (12/18/25)
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  • National Renewable Energy Laboratory (Golden, CO)
    …the National Laboratory of the Rockies (NLR), where world-class scientists, engineers , and experts are accelerating energy innovation through breakthrough research ... modeling and simulation, threat to consequence risk analysis, and hardware & software supply chain security.?? CTAG is seeking an experienced senior electric grid… more
    DirectEmployers Association (12/05/25)
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  • Offensive Cyber Software

    Lockheed Martin (Hanover, MD)
    …match\.\*\ * Vulnerability analysts * Exploit developers * Hardware/ Software reverse engineers * Offensive cyber tool developers * Embedded developers * ... 6 years of experience overall **Desired Skills:** * More than an interest in Offensive Cyber Solutions * Lead software design and development of tools and/or… more
    Lockheed Martin (11/14/25)
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  • Lead Cyber Operations Engineer

    The MITRE Corporation (Mclean, VA)
    …department, part of the Cyber Operations & Effects Innovation Center, enables offensive cyber operations by applying software and hardware techniques and ... designed to be applied to real-world missions. Our experts provide cyber capabilities including support to offensive operations, reverse engineering,… more
    The MITRE Corporation (12/25/25)
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  • Offensive Cyber Analyst / Programmer

    Lockheed Martin (Hanover, MD)
    …of roles including vulnerability analysts, exploit developers, hardware/ software reverse engineers , offensive cyber tool developers, embedded developers, ... 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\. … more
    Lockheed Martin (11/06/25)
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  • Offensive Cyber Analyst / Programmer…

    Lockheed Martin (Hanover, MD)
    …of roles including vulnerability analysts, exploit developers, hardware/ software reverse engineers , offensive cyber tool developers, embedded developers, ... advanced electronics to undermine our way of life\. You'll develop innovative offensive cyber capabilities that help protect the nation and the world\. Cyber more
    Lockheed Martin (11/06/25)
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  • Offensive Cyber Analyst / Programmer…

    Lockheed Martin (Hanover, MD)
    …of roles including vulnerability analysts, exploit developers, hardware/ software reverse engineers , offensive cyber tool developers, embedded developers, ... advanced electronics to undermine our way of life\. You'll develop innovative offensive cyber capabilities that help protect the nation and the world\. Cyber more
    Lockheed Martin (11/06/25)
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  • Offensive Cybersecurity Test…

    The Boeing Company (Berkeley, MO)
    …selected applicant will join a highly technical Test & Evaluation team building an offensive cyber test capability in **Berkeley, MO** . This position will be ... professional growth. Find your future with us. The Boeing Company is seeking ** Offensive Cybersecurity Test Engineers ** to support the **Boeing Test &… more
    The Boeing Company (01/07/26)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description ** Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider ... provide an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external...a player and a coach to other penetration testing engineers to cover penetration testing of all critical infrastructure… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Senior Engineer , Offensive Security

    VF Corporation (Greensboro, NC)
    **Senior Engineer , Offensive Security: Become the Newest...the VF Family** As a member of the Global Cyber Security Assurance team, you will play a critical ... key stakeholders to improve VF's security posture, while also overseeing offensive security engagements and exercises, and maintaining collaboration with various… more
    VF Corporation (01/07/26)
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  • Software Cyber Engineer - SWE…

    Lockheed Martin (Hanover, MD)
    …employees, so they can support our mission\. **The Work:** As an Entry‑Level Software Engineer on the Offensive Cyber team, you will: * Design & develop ... innovative software solutions that support offensive cyber operations\. * Collaborate with cross‑functional engineers , analysts, and mission planners to… more
    Lockheed Martin (11/26/25)
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  • Cyber Software Engineer Sr…

    Lockheed Martin (Grand Prairie, TX)
    **Description:** You will be a Cyber Software Engineer in the Program Protection Organization\. Our organization oversees all aspects of Anti\-Tamper and ... of Business\. **What You Will Be Doing** As the Cyber Software Engineer you will...solutions * Developing and automating secure systems to support cyber offensive , defense and full spectrum … more
    Lockheed Martin (12/10/25)
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  • Cyber Software Engineer

    Lockheed Martin (Hanover, MD)
    …Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of Software Engineers : SWE0: * A High School Diploma or GED plus four ... solutions\. Develops and automates secure systems to support cyber offensive , defense and full spectrum ...teams\), develops and integrates low\-level firmware, and/or develops specialized cyber software solutions and tools based on… more
    Lockheed Martin (01/08/26)
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  • Principal Cyber Software

    Northrop Grumman (San Antonio, TX)
    …history, they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a **Principal Cyber Software Engineer ** to join our team of qualified, ... in San Antonio, TX. In this role, the Principal Cyber Software Engineer assesses and...network applications **Preferred Qualifications:** + Prior experience as an Offensive Cyber Operator (Red Team, CNO, CNE,… more
    Northrop Grumman (12/20/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    Job Title Cyber Virtualization Engineer Why IDS? IDS believes in resolving conflict, building innovative approaches to do so. Combining operational expertise ... on customer requirements. Job Description SITE 525 is seeking a highly skilled Cyber Virtualization Engineer to support the development and sustainment of… more
    IDS International (01/08/26)
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  • Cyber SME

    CGI Technologies and Solutions, Inc. (Clarksburg, WV)
    …national security operations. The SME will lead technical efforts across offensive and defensive cyber domains, collaborate with multi-disciplinary teams, ... **Your future duties and responsibilities:** * Lead the design and development of offensive and defensive cyber tools and capabilities. * Architect and implement… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Cyber & Electronic Warfare Operations Staff…

    Applied Research Associates, Inc. (Fort Meade, MD)
    …client will help meet Service- and joint-level needs for assessing the effectiveness of offensive /defensive cyber operations. In this role you will be a key ... collaboration with teammates. The successful applicant will have experience with offensive and defensive non-kinetic operations, including cyber , electronic… more
    Applied Research Associates, Inc. (12/23/25)
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