• Cyber Security SME III

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** Own your career as a ** Cyber Security SME III ** at GDIT. Here, you'll have ... tomorrow. At GDIT, people are our differentiator. As a ** Cyber Security SME III...mastery of Splunk Enterprise. + Serves as a leading expert and thought leader for Splunk within the organization;… more
    General Dynamics Information Technology (06/24/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …challenges. **Contributions** The **ISSO Team Lead** serves as a Lead Cyber Security Specialist and will perform level III ISSO and/or ISSO support ... Steampunk participates in the E-Verify 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) **Need help finding the… more
    Steampunk (07/02/25)
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  • Join Our Talent Network - SME Instructor…

    Carney (Linthicum Heights, MD)
    …in instruction, in formal classrooms or via distance learning courses, as well as subject matter expertise in the security discipline for which they ... Join Our Talent Network - SME Instructor - Cyber Linthicum Heights,...knowledge, skills, and policy related to their area of subject matter expertise and relevant work experience… more
    Carney (05/02/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    …Trust architectures and strategies to enhance enterprise security posture. + Serve as a subject matter expert ( SME ) for threat intelligence, cyber ... expert , play a key role in developing advanced security architectures, mitigating cyber threats, and ensuring...have:** + CompTIA Network+. + CISSP or other IAT III . **Original Posting:** March 28, 2025 For US Positions:… more
    Leidos (06/28/25)
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  • Cybersecurity SME - Network & Threat…

    Indigo IT, LLC (Fort Meade, MD)
    …in real time. The ideal candidate will have deep expertise in network security , cyber threat intelligence, AI-driven detection tools, and large-scale sensor ... DoD cyber units to implement and improve cyber defenses. + Provide Tier II/ III support...Qualifications: + 10+ years of experience in cybersecurity, network security , or cyber threat detection. + Deep… more
    Indigo IT, LLC (05/15/25)
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  • SME Cybersecurity Engineer

    SAIC (Washington, DC)
    …SAIC is seeking a highly motivated ** SME ** **Cybersecurity Engineer** to provide subject matter expertise ( SME ) and advisory to the Customer. This ... will be located in the National Capital Region. The SME CE shall support application security activities...vulnerability assessments, and penetration testing to identify and mitigate cyber risks + Provide SME support to… more
    SAIC (06/24/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    … accreditation, and workflow management. Key Responsibilities: The Information Systems Security Engineer (ISSE) ( SME ) is responsible for designing, implementing, ... responsibilities include but are not limited to: * Provide SME expertise and recommendations in applying security ...compliance issues. * Administration of AWS cloud console and cyber - security mechanisms, and STIG/SCAP compliance checker. *… more
    KBR (06/14/25)
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  • Senior Information System Security Officer…

    NANA Regional Corporation (Alexandria, VA)
    ADM is looking for a Principal Information Assurance Subject Matter Expert - RMF Admin to work in Alexandria, VA. To join our team of outstanding ... and its subcontractors serving on this contract. + Provide cyber security services for all DoD OIG...experience required in leu of degree. + IAM level III certification required; IAT III level certification… more
    NANA Regional Corporation (06/27/25)
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  • Cloud Network Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Springfield, VA)
    …readiness test reports, device configurations, and maintenance processes and procedures.** **Providing Subject Matter Expert ( SME ) engineering services ... into exceptionally complex problems and processes relating to the subject matter . Serve as technical expert...AWS Cloud Practitioner, Comp TIA Cloud+, Check Point Certified Security Expert (CCSE), Cisco Certified Internetworking … more
    General Dynamics Information Technology (06/06/25)
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  • Cybersecurity Engineer (Iase/ISSE)

    Leidos (Suitland, MD)
    …Join Us:** + ** Expert Role:** Be recognized as a subject matter expert in Cybersecurity and Security Engineering. + **Innovative Work:** Influence ... Secret/SCI (TS/SCI) security clearance. + Active IAT or IAM Level III DoD Approved 8570 Baseline Certification (eg CISSP-ISSEP or CASP certification). +… more
    Leidos (06/05/25)
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  • Business Process Engineer- TS/SCI with Poly

    Amentum (Linthicum, MD)
    …**This position is contingent upon contract award** **Responsibilities:** + Serve as a Subject Matter Expert providing testing expertise of the Risk ... interested in using your skills to help shape the Cyber , Security , & Intel space? If so,...application-level testing using established test protocols and methods **Certification Requirements:** + DoD 8570 compliance with IAT III is… more
    Amentum (06/19/25)
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  • Sr. System Administrator - VMware

    Leidos (Odenton, MD)
    …RESPONSIBILITIES:** + Provide Senior level expertise for VMware environment. + Lead as the Subject Matter Expert on all VMware related issues/needs. + ... enclaves and environments as needed. + Interacts with Tier III support and evaluates vendor products. + Develops and...eg Security +ce. **PREFERRED QUALIFICATIONS:** + Integration of cyber security tools and systems with network… more
    Leidos (06/14/25)
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  • Chief Systems Engineer/ Architect Lead

    SAIC (Washington, DC)
    …a Chief Systems Engineer/ Architect Lead to serve as the Technical Advisor and provide subject matter expertise ( SME ) to the DIA for Systems Engineering and ... briefings and presentations to senior personnel in the IC + 1 Cloud Security or cloud-related technology certification such as: Certified Cloud Security more
    SAIC (06/26/25)
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  • Sr Principal Systems Engineer - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    …users for software and/or hardware issues. + Serving as technical and functional training expert . + Ensuring the security and integrity of system and product ... Senior Principal Systems Engineer will make an Impact:** + SME level support for large deployments of Microsoft Exchange...years + **Required Technical Skills** : DoD 8140/8570 IAT III compliance + ** Security Clearance Level** :… more
    General Dynamics Information Technology (06/20/25)
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