• JE Dunn Construction Company (Dallas, TX)
    …and device layouts using CAD/Revit; develop system schematics, riser diagrams, and network topologies for security systems. + Write Division 28 specifications, ... Electronic Security Design Engineer Kansas City, MO, US, 64106Nashville,...those limits. + Career Path: Promotion potential to Design Manager 2. **Key Role Responsibilities - Core** _DESIGN MANAGEMENT… more
    DirectEmployers Association (11/11/25)
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  • Delek US Holdings (Dallas, TX)
    …62443, ISA-99) and participate in audits . Provides strategic input into OT network architecture roadmaps and long-term planning to improve system reliability, ... strengthen OT platforms and processes . Maintains detailed documentation of OT network setups, processes, and security protocols . Oversees development,… more
    DirectEmployers Association (11/26/25)
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  • FREEMAN (Dallas, TX)
    …for a new era. With a data-driven approach and the industry's largest network of experts, Freeman's insights shape exhibitions, exhibits, and events that drive ... Data Engineer. The role will report directly to the Manager of Data Engineering and join the company's transformative...range of AWS and/or Azure services, including Infrastructure and Security related services such as Azure AD, IaaS, Containers,… more
    DirectEmployers Association (11/21/25)
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  • Network Security Architecture

    Deloitte (Dallas, TX)
    Network Security Architecture - Manager Are you interested in improving the cyber and organizational risk profiles of leading companies? Do you want to ... a client's technical backbone while enabling secure digital transformation. Includes security architecture , secure development and deployment, end-to-end cyber… more
    Deloitte (10/10/25)
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  • Networks Security Specialist - Senior…

    Deloitte (Dallas, TX)
    Network Security Architecture - Senior Manager Are you interested in improving the cyber and organizational risk profiles of leading companies? Do you ... a client's technical backbone while enabling secure digital transformation. Includes security architecture , secure development and deployment, end-to-end cyber… more
    Deloitte (10/10/25)
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  • Senior Manager - Network Engineering

    7-Eleven (Irving, TX)
    …responsible for the planning, design, deployment, and lifecycle management of enterprise network , network security , and cloud infrastructure. This role ... Senior Manager - Network Engineering Apply Now...is responsible for delivery of networking and network security services for stores, corporate &… more
    7-Eleven (11/25/25)
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  • Senior Manager , Information…

    Capital One (Plano, TX)
    …the business and technology teams covering Infrastructure Security , Resiliency, Data Security , Network Architecture and Design, and User Access ... Senior Manager , Information Security Office Consultant At...concepts + At least 5 years of experience performing security risk assessments and security architecture more
    Capital One (11/04/25)
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  • Sr. Manager , Network Development…

    RTX Corporation (Richardson, TX)
    …recovery, and business continuity products. + Expertise in firewall implementation and network security . + Proven experience with security infrastructure ... DoD Clearance: Secret Collins Aerospace is seeking a Senior Manager , Infrastructure Services - Network Development to... solutions to meet and maintain stringent program and security requirements. + Deploy network solutions in… more
    RTX Corporation (12/09/25)
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  • Network & Security Expert

    Motion Recruitment Partners (Denton, TX)
    …role based in Denton, TX. This position requires deep technical expertise in network architecture , firewalls, security controls, and incident response. ... SD-WAN, and Wi-Fi 6. The role offers diverse technical challenges spanning network optimization, security architecture , incident response, and compliance… more
    Motion Recruitment Partners (12/12/25)
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  • Cyber - Enterprise Security - Microsoft…

    Deloitte (Dallas, TX)
    …a client's technical backbone while enabling secure digital transformation. Includes security architecture , secure development and deployment, end-to-end cyber ... Job Title: Senior Manager - Microsoft M365 Security Are...10+ years of senior technical /leadership experience in enterprise security operations, enterprise security architecture more
    Deloitte (11/14/25)
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