• 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)
    **Job Description** As a Senior Security Operations Analyst , you will be a key member of our Security Operations team, responsible for detecting, ... investigating, and responding to cyber threats across our enterprise. You will help build...You will help build and mature our SOC (Security Operations Center) capabilities, contribute to threat intelligence and incident… more
    DirectEmployers Association (10/22/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …the critical transit infrastructure supporting our nation's capital. The Senior Manager, Cyber Fusion Officer will oversee and provide strategic input for a 24/7 ... Cyber Fusion Center (CFC). The Sr. Manager will manage...manage three core programs under the CFC:** + **Security Operations (SOC) missions focused on monitoring, alerting, triage, response… more
    DirectEmployers Association (11/15/25)
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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 ... In this position, you will: + Architect and evolve Defensive Cyberspace Operations (DCO) standards to guide...support roles, such as assignments with USCYBERCOM, a Service Cyber Component (eg, 16th Air Force), or a tactical/operational… more
    KBR (11/13/25)
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  • 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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  • Cyber Security Analyst I, DCO Watch…

    Adapt Forward (North Charleston, SC)
    Cyber Security Analyst I, Defensive Cyber Operations Watch Analyst Tier I Charleston, SC 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 (11/18/25)
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  • Cyber Security Analyst III, DCO…

    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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  • Cyber Security Analyst I, DCO Watch…

    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 ... + Overtime may be required to support incident response actions (Surge) + Operations are conducted 24/7/365 across three regional operation centers (ROC) + Each ROC… more
    Adapt Forward (11/19/25)
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  • Security Operation Center (SOC) Analyst II

    V2X (Madison, MS)
    …ensuring adherence to best practices and operational procedures for defensive cyber operations . The analyst proactively implements defense strategies, ... A SOC Analyst is responsible for cybersecurity operations , incident response, and defensive cyber measures across both centralized and distributed… more
    V2X (10/15/25)
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  • Security Operation Center (SOC) Analyst 1

    V2X (Madison, MS)
    …ensuring adherence to best practices and operational procedures for defensive cyber operations . The analyst proactively implements defense strategies, ... A SOC Analyst is responsible for cybersecurity operations , incident response, and defensive cyber measures across both centralized and distributed… more
    V2X (10/31/25)
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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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  • Senior 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 (09/12/25)
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  • Cyber Security Analyst I,…

    Adapt Forward (North Charleston, SC)
    Cyber Threat Intel Analyst North Charleston, SC...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 (09/26/25)
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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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  • OPTEVFOR- Cyber OT&E Exploitation…

    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 & ... technical field OR minimum 5 years' experience in DOD defensive or offensive cyberspace operations planning or...+ Process Oversight: Serve as an OPTEVFOR 01D Exploitation Analyst supporting cyber survivability policy and process… more
    Rigid Tactical (11/01/25)
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  • Cyber Incident Handling Analyst

    SOS International LLC (Reston, VA)
    …the higher headquarters on incidents and daily reports. + Provide daily updates to Defensive Cyber Operations staff on intrusion detection operation and ... **Overview** SOSi is seeking a ** Cyber Incident Handling Analyst ** to support... security posture. + Assist all sections of the Defensive Cyber Operations team as… more
    SOS International LLC (11/18/25)
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  • Cyberspace Defensive Analyst 2

    Huntington Ingalls Industries (Fort Meade, MD)
    …electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and ... Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to...Warfare and Space team is currently seeking a Cyberspace Defensive Analyst 2 in support of an… more
    Huntington Ingalls Industries (09/01/25)
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  • TS/SCI with Poly Cyber Network Defense…

    Insight Global (Jessup, MD)
    …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 (09/09/25)
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  • N3 Cyber Ops Analyst

    Amentum (Wahiawa, HI)
    Amentum has a great opportunity for an **N3 Cyber Operations Analyst ** to support the Cyber Group ONE Command, located in Wahiawa, HI. This position is ... the US Indo-Pacific theater of operations supporting offensive or defensive cyber operations . **Compensation & Benefits** HIRING SALARY RANGE: The salary… more
    Amentum (10/29/25)
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  • Cyber Threat Emulation Analyst

    KIHOMAC (Huntsville, AL)
    + Perform Defensive Cyber Operations (DCO)/ Cyber Security Service Provider (CSSP) duties outlined in Evaluator Scoring Metrics (ESM) + Perform ... known adversary exploits and techniques to determine impact and improve network defensive posture + Support the development, establishment, review and update of DCO… more
    KIHOMAC (11/18/25)
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