• Information System Security Officer(ISSO)

    Nightwing (Annapolis Junction, MD)
    …action plans. Expert Consultation: Serve as a subject matter expert on a broad range of cybersecurity topics, representing the cybersecurity ... looking for! We seek an ISSO to join our Cybersecurity team. As an ISSO, you'll be a hands-on...a hands-on technical practitioner and leader within our cutting-edge cybersecurity program, executing corporate and program initiatives in alignment… more
    Nightwing (10/28/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …Information (SCI) and Special Access Program (SAP) activities. **"What You'll Be Doing"** + Provides Subject Matter Expert ( SME ) support to Tier 1 ... depends on it. Parsons create game changing space solutions by teaming highly respected subject matter experts with brilliant technologists. Do you want to be… more
    Parsons Corporation (11/14/25)
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  • Senior Commercial Sales Engineer

    Proofpoint (Draper, UT)
    …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 ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...best in the industry + You will become an expert in Email Security Gateways, Advanced Persistent Threats, Attack… more
    Proofpoint (12/19/25)
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  • Lead CCA Certified Professionals - Part Time…

    TestPros (Sterling, VA)
    cybersecurity regulations. This is a part-time, flexible position ideal for a subject matter expert with CMMC implementation experience. Key ... needed, 1099 or Corp. to Corp) We are seeking an experienced CMMC ( Cybersecurity Maturity Model Certification) Consultant to provide guidance and support to our team… more
    TestPros (11/18/25)
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  • Cloud Computing Specialist

    TekSynap (DE)
    …& Qualifications** **RESPONSIBILITIES** + Serves as a cloud security and accreditation subject matter expert , providing advanced technical expertise in ... across all deployment and service models (IaaS, PaaS, SaaS). + Performs Cybersecurity Control Assessments and conducts C&A reviews for large and complex enterprise… more
    TekSynap (11/15/25)
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  • Staff Solution Consultant

    Trellix (Denver, CO)
    …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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  • Senior Information System Security Officer (ISSO)

    KBR (Chantilly, VA)
    …DISA Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs). + Provide Subject Matter Expert ( SME ) knowledge on matters ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (12/24/25)
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  • Information Technology Specialist (APPSW)

    US Coast Guard (Alexandria, VA)
    …Responsibilities You will serve as a Information Technology Specialist (APPSW) in a Senior Subject Matter Expert ( SME ) role responsible for front-end ... by the closing date of this announcement. Qualification claims will be subject to verification. Basic Requirement: Individual Occupational Requirements (IOR) for the… more
    US Coast Guard (12/23/25)
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  • Principal or Senior Principal HPC Engineer (Level…

    Northrop Grumman (Redondo Beach, CA)
    …(HPC) Systems Engineering. The successful candidate will become the protege for our resident Subject Matter Expert and an industry leader in HPC for ... and tools. They will work in tandem with the SME to push the envelope in scientific electromagnetics to...design and analysis tools. + Collaborate and consult with Cybersecurity and follow guidelines to design and implement … more
    Northrop Grumman (12/13/25)
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  • Sr. Professional Services Consultant | Active US…

    Palo Alto Networks (Plano, TX)
    …an integral part of our mission-focused Professional Services team. You will function as the Subject Matter Expert ( SME ) for Palo Alto Networks ... At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a… more
    Palo Alto Networks (12/12/25)
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