• 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 (12/17/25)
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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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  • 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 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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  • NLCC Cybersecurity Engineer , Lead

    The MITRE Corporation (Fort Meade, MD)
    …operational issues related to cyber security. Provide recommendations to improve defensive cyberspace operations - internal defensive measures (DCO-IDM) ... MITRE's "DoDIN Enterprise Foundations" engineering team as a Lead Cyber Security Engineer and play a direct...minimum of 8 years of related experience in DoD cyber operations , such as leadership of or… more
    The MITRE Corporation (01/01/26)
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