• Firewall Engineer

    Comcast (Plano, TX)
    …and ongoing verification of Company's network security posture. Acts as a Network Security Subject Matter Expert for the company. Integrates knowledge of ... schedules. Provides insight and resolutions on security matters, acting as a Subject Matter Expert on cross-functional projects. Consistent exercise… more
    Comcast (01/07/26)
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  • Senior Cyber Security Engineer, Vulnerability…

    Community Health Systems (Franklin, TN)
    …in enterprise infrastructure including application and multi-cloud technologies. + Serve as the subject matter expert in vulnerability management within the ... Engineer will operate within the existing exposure management team as an expert in vulnerability management, ensuring sound practices while designing, growing, and… more
    Community Health Systems (10/23/25)
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  • Design Engineer 5

    M. C. Dean (Vienna, VA)
    …and physical security systems. This position spearheads technical design and serves as the Subject Matter Expert to do deliver a complete working system ... building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. Seeking a **Senior Design Engineer** that is able to work… more
    M. C. Dean (12/30/25)
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  • Powerline Trainer Senior Specialist

    Southern California Edison (Chino, CA)
    …and operations) in a classroom or field training environment + Participates as a subject matter expert to develop and maintain training curriculum, ... and equipment, and grid operations) + Serves as a subject matter expert to provide...ensuring the protection of all its physical, financial and cybersecurity assets, and properly accessing and managing private customer… more
    Southern California Edison (12/19/25)
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  • FLEX Associate Security Architect

    Marriott (Bethesda, MD)
    …and platforms. Provides in depth Technical Security guidance as the Security Subject Matter Experts (SME) for various technologies and project areas, ... + Bachelor's or master's degree in computer science, information systems, cybersecurity or a related field or equivalent experience/certification. + 7+ years… more
    Marriott (01/09/26)
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  • Supervisory Biomedical Equipment Support…

    Veterans Affairs, Veterans Health Administration (Beckley, WV)
    …and clinical systems. Documents all actions in the appropriate system. Serves as subject matter expert on assigned committees, projects, and workgroups. ... applicants tentatively selected for VA employment in a testing designated position are subject to urinalysis to screen for illegal drug use prior to appointment.… more
    Veterans Affairs, Veterans Health Administration (01/02/26)
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  • Product Specialist

    Comcast (Willow Grove, PA)
    …the Company and its customers and produces strategic, cost-effective solutions. Serves as Subject Matter Expert on Business Class products. Designs solutions ... fastest growing providers of Ethernet services. **Job Summary** Responsible for providing subject matter expertise on the design and implementation of complex… more
    Comcast (01/10/26)
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  • Solutions Engineer 3 (Sales Engineering)

    Comcast (Willow Grove, PA)
    …**Job Summary** The Solutions Engineer 3 (Sales Engineering) is responsible for providing subject matter expertise on the design and implementation of complex ... RFP responses for content and accuracy before they are submitted. + Provide technical subject matter expertise for National events and technical trade shows. +… more
    Comcast (01/09/26)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    …and take your career to the next level! The **Senior Network Engineer** is a subject matter expert in network traffic analysis and packet capture (PCAP) ... traffic baselines, identifying anomalies, and supporting incident response through expert -level traffic analysis. The ideal candidate possesses strong technical… more
    Chenega Corporation (01/09/26)
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  • Cloud Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    …recommendations for improving documentation and software development process standards. *Serve as subject matter expert for Cloud Computing and corresponding ... schedules, achievement awards, educational assistance and child/adult backup care. Requires expert or mastery level knowledge of work area, typically obtained… more
    Nightwing (12/22/25)
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