• Cyber Security Incident and Threat…

    Capital One (Mclean, VA)
    … Incident and Threat Management program goals. + Provide program Subject Matter Expertise to influence Cyber -led security optimization initiatives. + ... Cyber Security Incident and Threat Manager...requirements. + Be a hands-on Servant Leader and technical Subject Matter Expert , accountable for… more
    Capital One (11/21/25)
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  • Cyber Security Subject

    Virtual Service Operations (Arlington, VA)
    Cyber Security Subject Matter Expert ( SME ) I* Arlington, VA...career as a Cyber Security Subject Matter Expert ( SME ) ... a talented individual with an active TS/SCI clearance to provide expert -level guidance and resolution of undefined or complex issues, developing cybersecurity… more
    Virtual Service Operations (12/13/25)
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  • AWS Cyber Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …system environments, and cloud operations + Acts as subject matter expert ( SME ) for security **tools, applications** and processes, including AWS ... management, + Helping the engineering productivity team and others in solving cyber security problems in a way that not only comply with required standards,… more
    General Dynamics Information Technology (11/05/25)
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  • Cyber Security Subject

    Virtual Service Operations (Arlington, VA)
    Cyber Security Subject Matter Expert ( SME ) III * Arlington,...career as a Cyber Security Subject Matter Expert ( SME ) ... the organization. This role is ideal for a top-tier expert known for driving innovative security solutions...a top-tier expert known for driving innovative security solutions across multi-dimensional problem sets. You will also… more
    Virtual Service Operations (12/13/25)
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  • Cyber Security Subject

    Virtual Service Operations (Arlington, VA)
    Cyber Security Subject Matter Expert ( SME ) II * Arlington,...career as a Cyber Security Subject Matter Expert ( SME ) ... in cybersecurity and mentoring junior staff while addressing multidimensional security challenges. This role is ideal for a recognized... challenges. This role is ideal for a recognized subject matter leader who contributes new methods,… more
    Virtual Service Operations (12/13/25)
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  • Cyber Security Project Engineer…

    The Metamorphosis Group (Mclean, VA)
    Cyber Security Project Engineer TS/SCI Clearance...The Sponsor needs polished skills in subject matter expert knowledge on security ... NO THIRD PARTY RECRUITERS OR APPLICATIONS ACCEPTED** The Sponsor requires Cyber Security engineering support to lead the technical efforts needed to manage… more
    The Metamorphosis Group (12/10/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6557/senior- cyber - security - sme /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) ... new challenges. **Contributions** The **ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ISSO support… more
    Steampunk (12/31/25)
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  • Cyber Security SME

    Steampunk (Mclean, VA)
    …E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6563/ cyber - security - sme /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) ... for taking on new challenges. **Contributions** The **ISSO** serves as a Cyber Security Specialist and will perform Level II ISSO and/or ISSO support… more
    Steampunk (12/11/25)
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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …the ability to interpret various directives, rules, and regulations. + May act as a subject matter expert , requiring formal and independent learning and the ... the world for the better. We are seeking an ** Cyber Security Specialist 4** to join our...related issues. Qualifications **Clearance/Citizen Type:** Applicants selected will be subject to a government security investigation and… more
    M. C. Dean (11/15/25)
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  • Full Spectrum Cyber Solutions SME

    General Dynamics Information Technology (Herndon, VA)
    …division. The Full Spectrum Cyber Solutions Architect SME role provides cyber security subject matter expertise specific to application ... across missions and enterprises. Solutionist: + Functions as a Subject Matter Expert within a...matter guidance to proposal and program teams for cyber security and information assurance. + Develop… more
    General Dynamics Information Technology (01/06/26)
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  • ​​Insider Threat & Cyber Forensics…

    Leidos (Ashburn, VA)
    …more years of direct relevant experience. + Degree in computer science, IT, Information/ Cyber Security field from an accredited college or university.​ + ... violations. Leidos is seeking an experienced Insider Threat / Cyber Forensics SME to join our team.... Expert ) + OSWP (WirelessProfessional) + OSEE (Exploitation Expert ) + CCFP - Certified Cyber Forensics… more
    Leidos (12/19/25)
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  • Deloitte Cyber - EntraID Senior Manager

    Deloitte (Mclean, VA)
    …developing a reputation as an independent professional who delivers exceptional results. + Serve as a subject matter expert ( SME ) on Entra ID for senior ... on client calls as necessary. + Acting as a subject matter expert for the...and preferred. + Ideally a degree in Computer Science, Cyber Security , Information Security , Engineering,… more
    Deloitte (11/15/25)
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  • Cyber Host Forensic Analyst IV

    Nightwing (Sterling, VA)
    …supported outside the NCR.** **Responsibilities:** - Serves as hunt and incident response subject matter expert ( SME ), possessing in-depth knowledge ... into exceptionally complex problems and processes relating to the subject matter as it relates to hunt...- Splunk - Snort **Required Education:** BS Computer Science, Cyber Security , Computer Engineering, or related degree;… more
    Nightwing (11/06/25)
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  • Cyber Defense Forensics Lead

    ManTech (Ashburn, VA)
    …enterprise and individual system endpoint and network-based digital forensic analysis. + Serving as a subject matter expert ( SME ) in the preservation of ... with a solid understanding of incident response, insider threat investigations, forensics, cyber threats, and information security . + Five (5+) years of… more
    ManTech (12/07/25)
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  • Cloud Security Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Engineer, Subject Matter Expert ** Own your career as a Cloud Engineer, Subject Matter Expert ( SME ). Here, you'll have the opportunity to: + ... executives and customers to deliver complex cloud development solutions. + Recognized as a subject matter expert in cloud technology. **WHAT YOU'LL NEED TO… more
    General Dynamics Information Technology (10/13/25)
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  • Cloud Cybersecurity Subject Matter

    Guidehouse (Mclean, VA)
    …to prepare for future cyber challenges. + Manage and provide expert -level 24/7/365 security monitoring and detection support, monitoring user activities and ... (GCIH), GIAC Security Leadership Certification (GSLC), Global Industrial Cyber Security Professional Certification (GICSP), CISSP- Information Systems … more
    Guidehouse (12/20/25)
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  • FedRAMP Subject Matter Expert

    TestPros (Sterling, VA)
    …(as needed, 1099 or Corp. to Corp) Job Description: We are seeking a skilled FedRAMP Subject Matter Expert ( SME ) to support our commercial clients in ... Our capabilities include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security , NIST 800-53, NIST SP 800-171 / CMMC… more
    TestPros (11/18/25)
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  • Senior Manager, Information Security Office…

    Capital One (Mclean, VA)
    …policies, procedures and standards + Leverage strong technical acumen and be security SME reviewing architecture, providing risk mitigation solutions and driving ... Design, and User Access Management + Serve as an expert in Capital One's Information Security capabilities,...left in the development processes + Escalate and manage cyber security risk + Provide ad hoc… more
    Capital One (11/04/25)
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  • DCO Analyst - SME

    Parsons Corporation (Centreville, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... possible. **Job Description:** Parsons is seeking a talented DCO Analyst - SME with a background in building, maintaining processes and training approaches for… more
    Parsons Corporation (01/06/26)
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  • AI/ML Subject Matter Expert

    General Dynamics Information Technology (Fairfax, VA)
    …our customers' most complex challenges. As an **Artificial Intelligence and Machine Learning (AI/ML) Subject Matter Expert ( SME )** at GDIT, you'll power ... forward. Seize your opportunity to make a personal impact as an **AI/ML SME ** supporting the **Case Management Modernization (CMM) Program.** The **CMM Program** is… more
    General Dynamics Information Technology (01/08/26)
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