• Defensive Cyber Operations

    Leidos (Washington, DC)
    **Description** The Leidos Digital Modernization sector is continuously looking for Defensive Cyber Operations Analysts interested in joining our team in ... mission to protect federal networked systems and services from cyber threats, as a 24x7, mission critical operation. This...at time of start + Current DoD 8570 CSSP Analyst Certification (eg CEH), or ability to obtain one… more
    Leidos (10/17/25)
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  • DCO Watch Analyst Tier I

    Adapt Forward (Pearl City, HI)
    Cyber Security Analyst I, Defensive Cyber Operations Watch Analyst Tier I Pearl City, HI Secret required to start, TS SCI required As a Tier 1 ... Defensive Cyber Operations (DCO) Watch Analyst you will be responsible for monitoring and triaging security events within a Cybersecurity Service Provider… more
    Adapt Forward (11/21/25)
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  • DCO Watch Analyst Tier 3 CHS Malware

    Adapt Forward (North Charleston, SC)
    …with ability to obtain TS/SCI Position Description As a Tier 3 Defensive Cyber Operations (DCO) Watch Analyst you will be responsible for leading ... Cyber Security Analyst III, DCO Watch...technical reports documenting malware capabilities, mitigation strategies, and recommended defensive actions + Develop and maintain YARA signatures to… more
    Adapt Forward (11/19/25)
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  • DCO Watch Analyst Tier III Forensics CHS

    Adapt Forward (North Charleston, SC)
    …Charleston Secret Clearance, with ability to obtain TS/SCI As a Tier 3 Defensive Cyber Operations (DCO) Watch Analyst you will be responsible for leading ... Cyber Security Analyst III, DCO Watch... Cyber Security Analyst III, DCO Watch Analyst Tier...be required to support incident response actions (Surge). + Operations are conducted 24/7/365 across three regional operation centers… more
    Adapt Forward (11/21/25)
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  • DCO Watch Analyst Tier II

    Adapt Forward (North Charleston, SC)
    …SC Secret Required to Start, TS SCI Required The Tier 2 Defensive Cyber Operations (DCO) Watch Analyst is an intermediate role responsible for ... Cyber Security Analyst I, DCO Watch... Cyber Security Analyst I, DCO Watch Analyst Tier...be required to support incident response actions (Surge) + Operations are conducted 24/7/365 across three regional operation centers… more
    Adapt Forward (11/19/25)
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  • DCO Watch Analyst Tier I

    TEKsystems (North Charleston, SC)
    …Tier I Secret required to start, TS SCI required As a Tier 1 Defensive Cyber Operations (DCO) Watch Analyst you will be responsible for monitoring and ... Sentinel + Assist in program reviews and product evaluations as directed + Operations are conducted 24/7/365 across three regional operation centers (ROC) + Each ROC… more
    TEKsystems (12/03/25)
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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 ... Cyber Intelligence Analyst Job Category: Intelligence... Operations (OCO) and/or Defensive Cyberspace Operations (DCO). + DoD Cyber Targeting Cycle… more
    CACI International (11/05/25)
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  • Cyber Threat Intel Analyst

    Adapt Forward (North Charleston, SC)
    Cyber Security Analyst I, Cyber Threat...At least 3 years of experience with Cyber , defensive or offensive Cyber operations , information ... Secret Clearance, with ability to obtain TS/SCI. As a Cyber Threat Intelligence Analyst , you will be... operations or information warfare, or topical Cyber expertise Desired Qualifications + Bachelor's degree or higher… more
    Adapt Forward (11/21/25)
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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 ... Amentum is seeking a **Senior** ** Cyber Threat Analyst ** to support our...and written communications skills and have experience in conducting cyber interviews and defensive briefings and debriefings.… more
    Amentum (11/01/25)
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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 ... a trusted partner for businesses worldwide. SAP is seeking an experienced Strategic Cyber Threat Intelligence Analyst that will support SAP's Strategic and… more
    SAP (12/02/25)
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  • Cyber Intelligence Analyst

    Leidos (Odenton, MD)
    …understanding of available Cyber infrastructure or platforms to conduct Defensive (DCO) and Offensive Cyberspace Operations (OCO). + In-depth familiarity ... combines technology-enabled services and mission software capabilities in the areas of cyber , logistics, security operations , and decision analytics to support… more
    Leidos (09/13/25)
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  • Cyber Intelligence Analyst - Weekend…

    Leidos (Odenton, MD)
    …Headquarters-DoD Information Network (JFHQ-DODIN). JFHQ-DODIN provides network operations and defensive cyber operations support to the United States ... **Description** Leidos is seeking a Cyber Intel Analyst to join our...JFHQ-DODIN Operations Center, providing command, control, and defensive cyber operations (DCO) functions… more
    Leidos (12/03/25)
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  • TS/SCI with Poly Cyber Network Defense…

    Insight Global (Reston, VA)
    …on a team of Senior Analyst providing a wide range of Computer Network Operations (CNO) including Defensive Cyber Operations , Offensive Cyber ... 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 (12/09/25)
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  • OPTEVFOR- Cyber OT&E Exploitation…

    Rigid Tactical (Norfolk, VA)
    …This Key Personnel role has an advanced focus on planning and executing offensive cyber operations within the DoD Cyber OT&E environment. 1. Exploitation ... is actively seeking a Subject Matter Expert (SME) Exploitation Analyst to join our mission-focused team as Key Personnel...minimum of five (5) years of experience in DoD defensive or offensive cyberspace operations planning or… more
    Rigid Tactical (11/01/25)
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  • Cyber Hunt Analyst

    Huntington Ingalls Industries (Columbia, MD)
    Analyst with Data Science experience to apply strong cyber security, Defensive Cyber Operations (DCO), and networking domain knowledge to support ... results using visualizations. Will also be responsible for collecting customer Cyber Operations requirements, generating use cases, providing Cyber more
    Huntington Ingalls Industries (12/03/25)
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  • Cyber Security Analyst

    CACI International (Chantilly, VA)
    Cyber Security Analyst Job Category: Engineering...department with an expanding range of programs focusing on Cyber Operations , where you get to grow ... * **The Opportunity** : CACI is seeking a Security Analyst to conduct technical analysis to drive operations...cyber problems, identify and develop methodologies to advance cyber operations + Provide technical development and… more
    CACI International (12/09/25)
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  • Cyber Analyst

    RBR-Technologies (Fort Meade, MD)
    …Information Systems Agency (DISA). RBR-Technologies is seeking a Senior Cyber Analyst who can provide holistic enterprise defensive strategies for enterprise ... general officer or flag officer) + Conduct analysis of enterprise cybersecurity defensive strategies in order to enable operational effectives, defense, and command… more
    RBR-Technologies (11/27/25)
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  • Cyber Security Analyst (Swing Shift)

    Leidos (Adelphi, MD)
    …Computers, Communications, Cyber , Intelligence, Surveillance, and Reconnaissance (C5ISR) Defensive Cyber Solutions Branch (DCSB); performing the mission of ... Cyber Solutions Defense group is seeking a Cyber Security Analyst to support the C5ISR...7 days a week within a high-visibility DOD Security Operations Center (SOC). This position is Swing Shift 2-10pm.… more
    Leidos (12/05/25)
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  • Defensive Cyberspace Operations

    Tyto Athene (Colorado Springs, CO)
    **Description** Tyto Athene has an opening for a ** Defensive Cyber Analyst ** to support the United States Space Force (USSF) D6 Contract by providing ... protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1602/ defensive -cyberspace- operations -%28dco%29- analyst /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-CO-Colorado… more
    Tyto Athene (12/07/25)
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  • Cyber Threat Analyst

    CACI International (Chantilly, VA)
    Cyber Threat Analyst Job Category: Engineering...department with an expanding range of programs focusing on Cyber Operations , where you get to grow ... a part of our team. You'll get paid for cyber events and training, such as our Capture the...to details, ensuring accuracy in documentation.** **Knowledge of IT defensive best practices.** **Demonstrated experience employing visualization tools to… more
    CACI International (10/28/25)
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