• Cybersecurity SME - Network

    Indigo IT, LLC (Fort Meade, MD)
    Cybersecurity SME - Network & Threat Detection Ft. Meade, MD POSITION SUMMARY: Founded in 2001, Indigo IT is an award winning information technology ... - come join us today! We are seeking a highly skilled Cybersecurity SME - Network & Threat Detection to support advanced cyber sensing and threat more
    Indigo IT, LLC (11/22/25)
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  • Cloud Cybersecurity Subject

    Guidehouse (Mclean, VA)
    …program in AWS GovCloud. These services include information system, application, network , storage, and cybersecurity design, implementation, optimization, and ... maintain a high-availability, scalable system architecture, and develop proactive cybersecurity measures including applying hardening measures to AWS GovCloud… more
    Guidehouse (09/21/25)
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  • Subject Matter Expert

    ARSIEM (Annapolis Junction, MD)
    …and the ability to have an impact on every client you work with. ARSIEM seeks a Subject Matter Expert Satellite 3 . This position will support one of our ... software customization and product enhancements to the Government's Insider Threat Analysis software in response to changes in the...environment and new or changing requirements. + Act as subject matter expert for system… more
    ARSIEM (10/14/25)
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  • Insider Threat Program Systems SME

    Leidos (Washington, DC)
    threat actors from compromising the Agency mission. The selected candidate will be a subject matter expert , who will be responsible for the following: ... Leidos currently has an opening for a Systems Management SME supporting the HEITS Contract as part of an...changes as directed by the customer. Serve as the subject matter expert on all… more
    Leidos (10/03/25)
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  • RMF Test & Evaluation SME (TS/SCI) (Hybrid)

    Koniag Government Services (Washington, DC)
    …Reciprocity, Cybersecurity Assessments). **Key Responsibilities:** + Serve as the SME for cybersecurity test & evaluation (T&E) activities associated with ... (eg, Test & Evaluation Master Plan (TEMP) segments, T&E event plans, cybersecurity test plans, threat -informed test scenarios, penetration test/Red Team inputs,… more
    Koniag Government Services (11/18/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    …+ Provide cybersecurity Risk Management Framework (RMF) support + Serve as a subject matter expert in the validation of the implementation of ... architecture and system security development to support platform-based network integration, information technology and communications for cybersecurity more
    ManTech (10/30/25)
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  • Network Security Architect

    Warner Bros. Discovery (Silver Spring, MD)
    …technology needs. This candidate will be considered a subject matter expert in the area of Network Security and Architecture. Ideal candidates will be ... and Sourcing to ensure that WBD maintains a strong cybersecurity posture. + Develop custom scripts to pull real-time...network security tools with other systems for comprehensive threat detection and analysis. + Maintain documentation for all… more
    Warner Bros. Discovery (11/19/25)
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  • Deloitte Cyber - EntraID Senior Manager

    Deloitte (Baltimore, MD)
    …developing a reputation as an independent professional who delivers exceptional results. + Serve as a subject matter expert ( SME ) on Entra ID for senior ... understands the unique challenges and opportunities businesses face in cybersecurity . Join our team to deliver powerful solutions to...on client calls as necessary. + Acting as a subject matter expert for the… more
    Deloitte (11/15/25)
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  • Staff Solution Consultant

    Trellix (Washington, DC)
    …environment, specifically Data Loss Prevention (DLP). This consultant also serves as a cybersecurity Subject - Matter Expert and advises the customer ... **Trellix, the trusted CISO ally, is redefining the future of cybersecurity and soulful work.** Our comprehensive, GenAI-powered platform helps organizations… more
    Trellix (11/14/25)
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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 ... with only broad direction into exceptionally complex problems and processes relating to the subject matter as it relates to hunt and incident response activities… more
    Nightwing (11/06/25)
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  • Senior Sales Engineer - SLED - MD/NJ/De

    Proofpoint (Maryland City, MD)
    …paired with, as well as our current and future customers. As a technical liaison and subject matter expert on all things Proofpoint, you will help to deliver ... in Enterprise or Cloud Security, including cloud/SaaS platforms, messaging, data, network , endpoint, NOC/SOC, or MSP-related cybersecurity + Experience selling… more
    Proofpoint (10/08/25)
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  • Health and Policy/Economics Intelligence Analyst…

    Huntington Ingalls Industries (Woodlawn, MD)
    … models and security strategies based on threat intelligence insights. + Provide subject matter expertise and training: Educate internal teams on threat ... business operations. + Collaborate with security teams and agency subject matter experts: Work closely with ...threat actor groups and TTPs. + Understanding of network protocols and security principles. + Experience with … more
    Huntington Ingalls Industries (11/13/25)
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  • Senior Cyber Incident Responder

    Highmark Health (Washington, DC)
    …cyber defense technicians to resolve cyber defense incidents. Handle escalated incidents serving as subject matter expert . (20%) + Correlate incident data to ... Plan) is adhered to. They will be considered the subject experts and may be called to lead projects...from a variety of sources (eg, individual host logs, network traffic logs, firewall logs, and intrusion detection system… more
    Highmark Health (10/16/25)
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  • Senior Product Marketing Manager- AI Foundation

    Cisco (Annapolis Junction, MD)
    …and industry experts on AI model capabilities and integration patterns. Act as a subject matter expert and thought leader at industry events focused ... Remote United States **Meet the Team** Cisco Security is seeking an experienced cybersecurity product marketing leader to join our dynamic team. We're looking for a… more
    Cisco (11/14/25)
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  • Senior Security Engineer

    TAD PGS, Inc. (Washington, DC)
    …and compliance with enterprise and federal security standards. The engineer acts as a subject matter expert and collaborates across teams and with external ... Basic Hiring Criteria : + Minimum 8 years of cybersecurity experience, with 3+ years in a cloud security...security across cloud environments. + Expertise in security architecture, network defense, data protection, and threat modeling.… more
    TAD PGS, Inc. (11/07/25)
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  • Cyberspace Exercise Planner 2

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …training objectives, scenario development, and exercise performance assessments. + Serving as the subject matter expert and manage planning, organizing, and ... interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware… more
    Huntington Ingalls Industries (09/27/25)
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  • Senior Cyber Intrusion Detection Analyst - 5th…

    GovCIO (Washington, DC)
    …including responding to SOC IR phone calls and SOC emails + Act as a Subject Matter Expert in investigations for potential incidents identified by SOC ... reduction of false positives. Collaborate across the SOC organizational lines with Threat Hunt and Security Intelligence, while developing depth in your desired… more
    GovCIO (09/03/25)
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  • Data Loss Prevention Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …Web Security in an enterprise or DoD environment + Knowledge of DoD cybersecurity compliance frameworks + Knowledge of network protocols, firewalls, proxies, and ... We are seeking a highly skilled and experienced Forcepoint Engineer SME to support the architecture, deployment, management, and optimization of Forcepoint… more
    BOOZ, ALLEN & HAMILTON, INC. (11/21/25)
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  • Senior Cyber Capabilities Integrator

    Leidos (Odenton, MD)
    … analysis and incident response: Assist with incident response activities and provide subject matter expertise to assess and manage cyber threats. + Training ... with other programs and organizations. + Provide technical expertise on cybersecurity functions and technologies, including network security, defensive tools,… more
    Leidos (09/12/25)
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  • Senior Manager, Information Security Office…

    Capital One (Mclean, VA)
    …the business and technology teams covering Infrastructure Security, Resiliency, Data Security, Network Architecture and Design, and User Access Management + Serve as ... an expert in Capital One's Information Security capabilities, solutions, policies,...standards + Leverage strong technical acumen and be security SME reviewing architecture, providing risk mitigation solutions and driving… more
    Capital One (11/04/25)
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