• Defensive Cyber Engineer

    Lockheed Martin (Aurora, CO)
    …Engineers working a 24/7 operation\. 2\. Provide systems and architecture expertise for Defensive Cyber Operations to meet Cybersecurity mission execution on ... SBIRS operational assets\. 3\. Assist Defensive Cyberspace Operations and Mission Defense Team...Defense Team in the identification, containment, and response to cyber incidents\. 4\. Evaluate and analyze system architecture and… more
    Lockheed Martin (11/02/25)
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  • Defensive Cyber Operations

    Deloitte (Lake Mary, FL)
    …grow with confidence, and proactively manage to secure success. Work You'll Do Require a Defensive Cyber Operations (DCO) SME with a desire to actively ... to deliverables and performance metrics where applicable. Consults on IT and cyber defensive architecture and technologies. Assesses assigned cyber more
    Deloitte (12/06/25)
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  • Defensive Cyber Operations

    KBR (Colorado Springs, CO)
    Title: Defensive Cyber Operations - Space Analyst KBR is seeking a Defensive Cyber Operations - Space Analyst to support of Combat Forces Command ... and/or mission areas. In this position, you will: + Architect and evolve Defensive Cyberspace Operations (DCO) standards to guide the secure development and… more
    KBR (11/13/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …challenges of modern information warfare. SITE 525 is seeking a highly skilled Cyber Virtualization Engineer to support the development and sustainment of ... conditions across IT and OT domains. These environments are used for cyber mission rehearsals, red/blue/gray team operations , and full-spectrum cybersecurity… more
    IDS International (10/31/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category:...department with an expanding range of programs focusing on Cyber Operations , where you get to grow ... * * **The Opportunity:** **CACI is seeking a talented Cyber Network Security Engineer to join our...VA. This role will** **support our work automating cybersecurity operations , emulating adversary behavior, and improving the defensive more
    CACI International (12/02/25)
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  • Chief Engineer Cyber IT Program

    BAE Systems (Sterling, VA)
    …engineering scope such as: + Identity and Access Management + Cross Domain Security + Defensive Cyber strategies + Cyber auditing of IT systems + ... incentives may be available based on position level and/or job specifics. **Chief Engineer Cyber IT Program** **115615BR** EEO Career Site Equal Opportunity… more
    BAE Systems (09/09/25)
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  • Sr. Cyber Security Engineer - Hybrid…

    GovCIO (Tampa, FL)
    …Government, NATO and Foreign military customers. + Extensive experience in Defensive Network/Cybersecurity Operations . + Operates across traditional technical ... Network Operations Centers (NOCs), Security Operation Centers (SOCs), or Cyber Security Operations Centers (CSOCs) monitoring, maintaining, and life cycling,… more
    GovCIO (10/18/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **The Opportunity:** You will support our work automating cybersecurity operations , emulating adversary behavior, and improving the defensive postures of… more
    CACI International (11/07/25)
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  • Cyber Infrastructure Engineer

    Leidos (Orlando, FL)
    …for system and networking operations . As part of our overall Team, the Cyber Infrastructure Engineer will also strive to build and support a culture grounded ... Solutions Division at Leidos currently has an opening for Cyber Infrastructure Engineer to work in our...Linux, Cybersecurity, operations , networking + Experience with defensive & offensive cyber capabilities and tools… more
    Leidos (12/05/25)
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  • Cyber Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …collaborative, and dedicated team member to be part of the Raytheon Solipsys Cyber Operations Group under Information Technology. As a member of the ... Cyber Operations group **you** will be responsible...potential incidents, managing vulnerabilities and risk, designing & implementing defensive technologies to combat cyber threats, as… more
    RTX Corporation (12/06/25)
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  • Cyber Security Engineer - Managing…

    Guidehouse (Houston, TX)
    …Team Lead, Comply-to-Connect (C2C) Network Access Control (NAC), Data Security, Defensive Cyberspace Operations Infrastructure, Endpoint Security, Scanner Ops, ... **Job Family** **:** Cyber Consulting **Travel Required** **:** None **Clearance Required**...breach response. We are seeking a highly experienced **Cybersecurity Engineer - Managing Consultant** to lead and advise on… more
    Guidehouse (11/28/25)
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  • Cyber Software Engineer (T05)…

    Northrop Grumman (Redondo Beach, CA)
    …of history, they're making history. Northrop Grumman Space Systems (NGSP) is seeking a Staff Cyber Software Engineer (T05) to join our team in Redondo Beach, CA. ... Anti-Tamper Plans, Counterintelligence Support Plans, Integrated Threat Assessment Reports, Operations Security Plans, Continuous Monitoring Plans, Defensive more
    Northrop Grumman (11/18/25)
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  • Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    Cyber Defense Architect who brings together deep expertise across offensive cyber techniques, blue-team defensive operations , and Splunk engineering to ... methods and help design the defenses to stop them. Defensive Cyber & SOC Operations ...with OS internals and detection engineering background + Splunk Engineer with adversary and system knowledge + Cyber more
    DarkStar Intelligence LLC (11/06/25)
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  • Cybersecurity Operations Engineer

    TekSynap (Bethesda, MD)
    …The **Cybersecurity Operations Engineer ** will implement and maintain defensive cyber controls aligned with ODNI's Zero Trust and ICAM policies. ... information security, or IT. + 5+ years of hands-on cyber defense or blue team experience. + Experience with...and containment procedures. **Overview** We are seeking a **Cybersecurity Operations Engineer ** to support the Office of… more
    TekSynap (11/22/25)
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  • Assessor Engineer Communications…

    Leidos (San Antonio, TX)
    …The engineer performs research, evaluates network-based cyber threats, supports defensive cyber operations , and assists with the secure operation and ... for the Air Force's cyberspace and information warfare capabilities. It enables cyber operations , cyber defense, intelligence, and information security… more
    Leidos (11/22/25)
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  • Software Developer / Engineer - Lead

    Shuvel Digital (Rome, NY)
    …looking for a Software Developer / Engineer Capable of developing advanced defensive and offensive cyber capabilities. The candidate will be responsible for ... cyber operation platforms and weapon systems to support cyber operations , intelligence preparation of the ...+ Understanding of AI/ML and how it applies to defensive cyber technologies + Understanding of OSGi… more
    Shuvel Digital (09/11/25)
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  • Artificial Intelligence Senior Security…

    Bank of America (Boston, MA)
    …Description:** Bank of America's Global Information Security (GIS) team is seeking a Cyber Threat Defense AI Security Senior Engineer to drive the integration ... AI. The ideal candidate will have deep expertise in AI/ML, offensive and defensive security operations , and large-scale data management. Role Responsibilities: +… more
    Bank of America (11/15/25)
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  • Information System Security Engineer (ISSE)

    SMX (Aiea, HI)
    …edge, focused on upgrading current security operations using out-of-band defensive cyber operations , integrating state-of-the-art AI/ML security ... Information System Security Engineer (ISSE)at SMX(View all jobs) (https://www.smxtech.com/careers/) Aiea, HI...Operations : Drive the deployment and management of out-of-band defensive cyber operations (DCO) capabilities… more
    SMX (12/05/25)
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  • Software Developer / Engineer - Staff

    Shuvel Digital (Rome, NY)
    …looking for a Software Developer / Engineer Capable of developing advanced defensive and offensive cyber capabilities. The candidate will be responsible for ... Software Developer / Engineer - Staff Rome, NY Clearance Level: Clearable...cyber operation platforms and weapon systems to support cyber operations , intelligence preparation of the … more
    Shuvel Digital (09/11/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …models, Network Security, and Cyber Analytics solutions. + Provide technical guidance on Defensive Cyber Operations (DCO) and Offensive Cyber ... **Senior Consulting Systems Engineer - Navy** **(Active Secret Clearance Required)** **Why...130, Fleet Cyber Command (FCC), and Navy Cyber Defense Operations Command (NCDOC) mission areas… more
    World Wide Technology (09/09/25)
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