• Senior Cyber Blue Team

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …workplace, please visit our website at www.ara.com . Please apply at www.careers.ara.com for the ** Senior Cyber Blue Team Lead & Analyst** position ... Associates, Inc (ARA) has an immediate opening to support a team conducting cyber assessments of vulnerabilities of critical US and Allied systems, networks,… more
    Applied Research Associates, Inc. (12/20/25)
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  • Senior Manager, Information Security…

    Blue Cross Blue Shield of Massachusetts (Boston, MA)
    …handling multiple portfolio and non-portfolio initiatives and budget management within the Information/ Cyber Security team . This role is eligible for our Flex ... We Need We are seeking a seasoned and strategic Senior Manager, Information Security Project Management to join our...team deserves to enjoy a positive work-life balance. Blue Cross Blue Shield of Massachusetts is… more
    Blue Cross Blue Shield of Massachusetts (11/26/25)
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  • Senior Cyber Operations, Site Lead

    Huntington Ingalls Industries (Fort Meade, MD)
    …HII - Mission Technologies is seeking SME level Cyberspace Operations Planners to join our Cyber & Intelligence team in support of a high-impact mission at Fort ... $110,000.00 - $185,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group… more
    Huntington Ingalls Industries (01/01/26)
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  • Cyber Security Defense Head of Department…

    Hyundai Autoever America (Irvine, CA)
    …This senior leadership role oversees the Security Operations Center (SOC), Blue Team , Red Team , Penetration Testing, Incident Response, Threat ... risks, readiness, and emerging threats. Security Operations & Blue Team Oversight + Oversee 24x7 SOC...Leadership: 15-20 years of progressive experience across the various cyber defense disciplines (SOC, Incident Response, Red/ Blue more
    Hyundai Autoever America (01/05/26)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …other relevant staff to increase their understanding and response capabilities. + As a senior member of the team , serve as a mentor, promoting professional ... provider. + 8+ years of analysis, threat hunting and/or purple/ blue - team experience. + 8570 IAT I &...and interpersonal communication skills with the ability to brief senior leadership (SES & Flag-officer) leadership on cyber more
    Leidos (11/21/25)
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  • OPTEVFOR- Cyber OT&E Exploitation Analyst

    Rigid Tactical (Norfolk, VA)
    …the Data Analysis Summary and reviewing Blue /Gold Sheets from Red Team operators. + Process Oversight: Support cyber survivability policy and process ... Matter Expert (SME) Exploitation Analyst to join our mission-focused team as Key Personnel supporting OPTEVFOR Cyber ...Excellent written and oral communication skills required for briefing senior leadership (O6 / GS-15 or higher). + Clearance:… more
    Rigid Tactical (11/01/25)
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  • Senior Cyber Security Engineer,…

    Community Health Systems (Franklin, TN)
    **Job Summary** As a Senior Cybersecurity Engineer in the Security Validation team , you will be a key member of our Red Team operations, leading efforts to ... a network of hospitals and clinics. **Essential Functions** + Lead Red Team engagements emulating real-world threat actors, including APTs and insider threats,… more
    Community Health Systems (11/28/25)
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  • TS/SCI with Poly Cyber Network Defense…

    Insight Global (Reston, VA)
    …Description Insight Global is actively hiring multiple Cyber Network Defense and Exploitation Analyst ( Blue Team and Red Team ) to join our team ... Fort Meade. The selected candidates will work on a team of Senior Analyst providing a wide...wide range of Computer Network Operations (CNO) including Defensive Cyber Operations, Offensive Cyber Operations, and Exploitation… more
    Insight Global (12/09/25)
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  • ACTI Cyber Threat Exploitation Engineer…

    Amazon (Arlington, VA)
    …Amazon is seeking an innovative Senior Security Engineer to join the Amazon Cyber Threat Intelligence (ACTI) team as a Cyber Threat Exploitation Engineer ... the secure design of AWS services, drive tactical results from red and blue team engagements, coordinate takedowns of malicious infrastructure, and drive… more
    Amazon (12/31/25)
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  • Cyber Software Engineer/Application…

    Cinteot (Montgomery, AL)
    Cinteot is seeking a Senior Cyber Software Engineer to join our team in Montgomery, AL. Roles and Responsibilities: + Analyze DISA cybersecurity tools and ... & 6.3.1) + Provide tier 3 application support for cyber automated databases Basic Qualifications: + Must possess active...Security Clearance: Secret Benefits: + Complete Insurance Coverage + Blue Cross Medical, Delta Dental, Vision, Life + 401k… more
    Cinteot (11/05/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …lives, and changing the world for the better. We are seeking an ** Cyber Security Specialist 4** to join our **Security and Electronic Systems (SES)** business ... of **(SES)** Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive… more
    M. C. Dean (11/15/25)
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  • Senior SOC Analyst

    General Dynamics Information Technology (Springfield, VA)
    …in support of audits and inspections and provides all necessary documentation as required for Blue Team , Red Team , CPT, BGX Cert, SAVs, CVAs, ST&Es, and ... with a passion for solving real world issues on a cross-functional, fast paced team . **Responsibilities** : + Review cyber intelligence and identify how current… more
    General Dynamics Information Technology (01/03/26)
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  • Insider Threat and Threat Hunting Senior

    KeyBank (Brooklyn, OH)
    …Insider Threat and Threat Hunting Senior Analyst is a key member of the Cyber Threat Management (CTM) team and has responsibilities in both areas. In this ... activities. + Actively participate in tabletop exercises and red/ blue /purple team activities. + Interface with stakeholders within Cyber Defense, the… more
    KeyBank (01/03/26)
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  • Senior Network System Analyst

    Nevada County (Nevada City, CA)
    …storage, cloud, and identity management solutions. In this hands-on lead role, the Senior NSA leads the team in administering and architecting the virtual ... Senior Network System Analyst Print (https://www.governmentjobs.com/careers/mynevadacounty/jobs/newprint/5181017) Apply ...of Integrity, Service, and Commitment. Members of the IS team are encouraged to maintain a strong work-life balance… more
    Nevada County (12/30/25)
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  • Senior Security Engineer

    Unum Group (Dunwoody, GA)
    …+ Participates in 24/7 on-call rotation. + Participates in ethical hacking red team / blue team exercises. + Performs day-to-day operations and technical ... is changing, and we're excited about what's next. Join us. **General Summary:** Senior Security Engineer Join a team where your expertise shapes enterprise-wide… more
    Unum Group (01/01/26)
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  • TS/SCI - Senior Survivability Engineer

    Insight Global (Huntsville, AL)
    …Strong technical writing, leadership, and communication skills - Experience with both Red and Blue team assessments for system of systems - Master's degree in ... Job Description The Senior Survivability Engineer leads efforts to ensure CUAS...with digital engineering tools and survivability modeling/simulation - Red Team / Blue Team participation or oversight… more
    Insight Global (10/29/25)
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  • Senior SOC Analyst

    KeenLogic (Merrifield, VA)
    …during active incidents. + Conduct regular training sessions, tabletop exercises, and red/ blue team drills. + Validate analyst findings and provide feedback ... threat hunting. This role conducts higher-level analysis than other analysts on the team . A senior SOC analyst performs deep forensic investigations, correlates… more
    KeenLogic (01/04/26)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description **Offensive Security Engineer** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of ... the vulnerabilities. The ability to explain the exploit to senior level management is key to success in this...work from home on Friday. **Responsibilities** + Lead purple team activities in collaboration with our threat management and… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Senior Security Engineer

    Microsoft Corporation (Redmond, WA)
    …hundreds of millions of users across the world? Join the Microsoft Red Team (MRT) organization, where you will emulate real-world advanced persistent threats against ... world's largest cloud platforms. We are looking for a Senior Security Engineer to lead operations and collaborate with...in MRT, you will be responsible for fostering the team 's growth both technically and culturally, as we build… more
    Microsoft Corporation (11/28/25)
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  • Senior Security Researchers

    Microsoft Corporation (Redmond, WA)
    …with OS internals (Windows and Linux preferred). + 3+ years of experience in red- team /purple- team or blue - team operations across hybrid environments. + ... where everyone can thrive at work and beyond._ **Responsibilities** As a Senior Security Researcher, you will: + Research emerging attack vectors and techniques.… more
    Microsoft Corporation (11/26/25)
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