• 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 ... **Description** Our team is looking for a well-connected multitasker to...The successful applicant will have experience with offensive and defensive non-kinetic operations , including cyber ,… more
    DirectEmployers Association (09/23/25)
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  • Tyto Athene (Ashburn, VA)
    …the most advanced global cyber threats. **Responsibilities:** + Lead cyber threat intelligence operations , including collection, analysis, and dissemination ... + Malware analysis + Security content development (signatures, rules, etc.) + Cyber threat intelligence operations + Experience developing scripts and automation… more
    DirectEmployers Association (11/01/25)
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  • Revelyst (Irvine, CA)
    …Security Operations Analyst, you will be a key member of our Security Operations team , responsible for detecting, investigating, and responding to cyber ... our enterprise. You will help build and mature our SOC (Security Operations Center) capabilities, contribute to threat intelligence and incident response, and play… more
    DirectEmployers Association (10/22/25)
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  • Applied Research Solutions (Dayton, OH)
    …+ Engineer unique solutions to support ongoing Cyber Threat and Cyber Defensive Operations . + Automate threat assessment and reporting ... Security Engineer (ISSE). Our desire is to build a team of highly qualified professionals that will provide expertise...enclaves at the edge, that provide enterprise services and cyber network defense capabilities to customers across the DoD.… more
    DirectEmployers Association (09/04/25)
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  • ABBTECH Professional Resources, Inc. (Chicago, IL)
    …We are seeking a Senior Penetration Tester to join our Chicago cybersecurity team . This role will support penetration testing operations across applications, ... security team . **Primary Responsibilities** : + Conduct penetration testing operations in accordance with DHS and industry best practices. + Perform web… more
    DirectEmployers Association (10/07/25)
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  • Defensive Cyber Operations

    Leidos (Washington, DC)
    **Description** The Digital Modernization sector at Leidos currently has an opening for a ** Defensive Cyber Operations Team Lead.** Our team supports ... management and assisting with staffing efforts). + Under direction of the Cyber Operations Manager, manage performance of assigned technical support projects… more
    Leidos (11/21/25)
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  • Defensive Cyber Operations

    Leidos (Washington, DC)
    …Digital Modernization sector is continuously looking for Defensive Cyber Operations Analysts interested in joining our team in Washington, DC. **We hire ... these roles on an ongoing basis and our recruiting team will contact applicants as positions become available.** Our...mission to protect federal networked systems and services from cyber threats, as a 24x7, mission critical operation. This… more
    Leidos (10/17/25)
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  • Sr. Cyber Defense Architect

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

    Spectrum Comm Inc (Indian Springs, NV)
    …test experience, preferably Operational Test + 3 years defensive cyber operations (Mission defense team experience preferred) Education/Certifications: ... as directed by the Government. + Coordinate with external organizations to leverage cyber operations in test or exercise environments. Work closely with other… more
    Spectrum Comm Inc (09/09/25)
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  • Defensive Cyber Operations

    KBR (Colorado Springs, CO)
    Title: Defensive Cyber Operations - Space...matter, we encourage you to apply and join our team at KBR. Let's shape the future together. KBR Benefits ... Analyst KBR is seeking a Defensive Cyber Operations - Space Analyst to support...Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (11/13/25)
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  • Senior Manager Cyber Security…

    Zions Bancorporation (Midvale, UT)
    … Center (CSOC) within ETO is looking for a **Senior Manager Cyber Security - Defensive ** to join the team .As the Senior Manager Cyber Security - ... communities. The Senior Manager Cyber Security - Defensive will report into the Director, Cybersecurity Operations...Operations and is responsible for leading a technical team to analyze the cyber environment and… more
    Zions Bancorporation (11/21/25)
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  • 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 ... you will: 1\. Provide rotating shift support for a team of 7 Defensive Cyber ...SBIRS operational assets\. 3\. Assist Defensive Cyberspace Operations and Mission Defense Team in the… more
    Lockheed Martin (11/02/25)
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  • Cyber Intelligence Analyst

    CACI International (Doral, FL)
    …Offensive Cyberspace Operations (OCO) and/or Defensive Cyberspace Operations (DCO). + Familiarity with Cyber Subordinate Headquarters (ie JFHQ-C ... Local * * * **The Opportunity:** CACI is seeking Cyber Intelligence Analysts to establish a dedicated team... Operations (OCO) and/or Defensive Cyberspace Operations (DCO). + DoD Cyber Targeting Cycle… more
    CACI International (11/05/25)
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  • Virtual Infrastructure Engineer - Advanced…

    IDS International (Arlington, VA)
    …network conditions across IT and OT domains. These environments are used for cyber mission rehearsals, red/blue/gray team operations , and full-spectrum ... and integrating dynamic, hypervisor-driven platforms and virtualization technologies to support cyber mission rehearsals, red/blue/gray team operations , and… more
    IDS International (10/31/25)
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  • Senior Cyber Technical Analyst

    Amentum (Washington, DC)
    …the conduct of cyber activities, including conduct of investigations and defensive operations in accordance with applicable Federal law, Executive Order, and ... excellent verbal and written communications skills and have experience in conducting cyber interviews and defensive briefings and debriefings. + Must have… more
    Amentum (11/01/25)
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  • Senior Cyber Defense Engineer - TS/SCI…

    Deloitte (Colorado Springs, CO)
    Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in cybersecurity. Join our team to deliver powerful solutions to ... performance metrics where applicable. + Consult on IT and cyber defensive architecture and technologies. + Assess...technologies to meet the mission architecture and threat. The Team Deloitte's Government & Public Services (GPS) practice -… more
    Deloitte (10/28/25)
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  • TS/SCI with Poly Cyber Network Defense…

    Insight Global (Jessup, MD)
    …Senior Analyst providing a wide range of Computer Network Operations (CNO) including Defensive Cyber Operations , Offensive Cyber Operations , and ... cyber tools, and experience performing hands on Cyber Operations . An active TS/SCI with CI...Degree and 5+ years of hands on experience in Defensive Cyber , Offensive Cyber , or… more
    Insight Global (09/09/25)
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  • Deputy Cyber Manager

    Leidos (Scott Air Force Base, IL)
    …and Combatant Commands. In this role, you will serve as the DISA Global Defensive Cyber Operations (DCO) Deputy, overseeing Cybersecurity Service Provider ... other critical DCO activities. You will help lead a team of 175 analysts responsible for cyber ...**Mission Support** : + Act as the DISA Global Defensive Cyber Operations (DCO) Lead… more
    Leidos (11/15/25)
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  • Cyber Threat Intelligence Analyst

    SAP (Newtown Square, PA)
    …keen understanding of how global politics and regional crises can drive and influence cyber operations as an instrument of statecraft. This understanding will be ... for businesses worldwide. SAP is seeking an experienced Strategic Cyber Threat Intelligence Analyst that will support SAP's Strategic...please send an e-mail with your request to Recruiting Operations Team : ###@sap.com. For SAP employees: Only… more
    SAP (11/21/25)
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  • OPTEVFOR- Cyber OT&E Exploitation Analyst

    Rigid Tactical (Norfolk, VA)
    …is a Key Personnel position with an advanced focus on planning and executing offensive cyber operations within the DoD Cyber OT&E (Operational Test & ... exploitation strategies and test objectives for the supporting Red Team . Your work will directly inform cyber ...technical field OR minimum 5 years' experience in DOD defensive or offensive cyberspace operations planning or… more
    Rigid Tactical (11/01/25)
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