• IT Infrastructure Manager

    Texas Instruments (Dallas, TX)
    …including spine-leaf architectures, VXLAN, EVPN, and SDN. + **Comprehensive understanding of network security principles,** including **:** + Network ... + **Architect and oversee** the design, implementation, and optimization of network infrastructure to ensure scalability, security , and high availability.… more
    Texas Instruments (01/17/26)
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  • Senior Systems Analyst

    Houston Forensic Science Center, Inc (Houston, TX)
    network protocols (eg, DHCP, DNS, BGP, EIGRP, OSPF), L2/L3 switching, and network security best practices. + Proficiency in diagramming tools (eg, Visio) ... on network upgrades, configuration strategies, system scalability, and infrastructure security . + Provide Tier 2 and Tier 3 technical support for escalated… more
    Houston Forensic Science Center, Inc (01/03/26)
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  • IT Operations Engineer I

    Hensel Phelps (Loveland, CO)
    …+ Knowledge of anti-virus software, firewalls, intrusion detection systems, and other network security measures. + Knowledge of data privacy practices and ... of IT issues in the IT ticketing system. + Maintain servers, security solutions, and all network and hardware equipment. + Monitor and test network more
    Hensel Phelps (12/31/25)
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  • NOC Delivery Manager

    NTT America, Inc. (Baltimore, MD)
    …Professional). * Cisco Certifications (CCNP, CCIE) for advanced networking expertise. * CompTIA Network +, Security +, or CySA+ for foundational and security ... our team in Baltimore, Maryland (US-MD), United States (US). **Job Title:** Network Operations Center (NOC) Manager - Public Sector SLED **Position Overview:** NTT… more
    NTT America, Inc. (12/30/25)
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  • Senior Administrator, IT Infrastructure

    Invenergy (Chicago, IL)
    …Cisco Certified Network Professional (CCNP). + Palo Alto Networks Certified Network Security Engineer (PCNSE). + Aruba Certified Mobility Associate (ACMA) or ... Experience with cloud networking services (Virtual Networks, ExpressRoute, VWAN, VPN Gateways, Network Security Groups, Azure / AWS). #LI-ONSITE Base Pay… more
    Invenergy (12/19/25)
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  • IT Consultant or IT Specialist Sr.

    Entergy (The Woodlands, TX)
    …tools. + Understanding of routing and switching technologies, as well as network security technologies (firewalls, IDS, IPS devices). + Proficient in ... to mandatory pre-employment and random drug testing. **Job Segment:** Network , Cloud, Network Security , Network Administrator, Compliance, Technology,… more
    Entergy (11/20/25)
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  • Technical Manager

    Systems Engineering Solutions Corporation (Ashburn, VA)
    … Associate (CCNA) or Cisco Certified Network Professional (CCNP) + CompTIA Network + or Security + + Experience managing or supporting federal or large-scale ... This program is required to provide ongoing support for the agencies Network Operations Center (NOC) and Wireless Network Operations Center (WNOC), which are… more
    Systems Engineering Solutions Corporation (11/13/25)
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  • Security Engineer II - CTJ - Poly

    Microsoft Corporation (Redmond, WA)
    …and exploiting vulnerabilities across all layers of services, including application, cloud, network , hardware, and operational security domains. You will work ... devices, and clouds in our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is centered on embracing a… more
    Microsoft Corporation (01/18/26)
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  • Security Specialist / Application…

    Zantech (MD)
    …CI/CD pipelines + Design Zero Trust architecture implementations covering identity, workload, network , and data protection + Security Integration in CI/CD ... Come join our team! Zantech is looking for a talented Security Specialist / Application Security Lead to contribute to the success of our upcoming Applied… more
    Zantech (01/17/26)
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  • Senior Manager, Information Security Office…

    Capital One (Mclean, VA)
    …business and technology teams covering API Security , File Transfer, Data Security , Infrastructure Security , Resiliency, Network Architecture and Design, ... Senior Manager, Information Security Office Consultant At Capital One, you will...programs, and projects to raise their game in Information Security . You are pragmatic and practical in your understanding… more
    Capital One (01/14/26)
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