• Sr . Consultant - OT Network

    Optiv (Austin, TX)
    …NIST 800-82 or other relevant OT frameworks + Knowledge of general security concepts and methods such as vulnerability assessments, data classification, privacy ... assessments, incident response, security policy creation, enterprise security strategies, architectures and governance. + Strong understanding of networking… more
    Optiv (09/11/25)
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  • Sr IT Architect

    Honeywell (Houston, TX)
    **_Sr IT Architect for Honeywell International, Inc. (Houston, TX)_** **RESPONSIBILITIES:** + Design and supporting the operations and maintenance of the VMware ... practices. Expertise with switching technologies VTP,802.1q, VLAN, EtherChannel, Trucking, Port Security , STP and RSTP. + Strong experience in the following products… more
    Honeywell (09/13/25)
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  • Sr . Resident Architect

    IBM (Austin, TX)
    …cloud-native software solutions. Our renowned legacy creates endless global opportunities for our network of IBMers. We are a team of deep product experts, ensuring ... join a team managing the lifecycle of infrastructure and security , enhancing IBM's cloud solutions to ensure enterprises achieve...role and responsibilities** The primary goal of the Resident Architect program is to assist the customer in aligning… more
    IBM (08/28/25)
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  • Security Specialist Sr

    PNC (Dallas, TX)
    …Access Control (AC), Building Architecture, Customer Solutions, Disaster Recovery Planning, Information Security , Network Security , Physical Security , ... valued and have an opportunity to contribute to the company's success. As a Security Specialist Sr within PNC's Technology organization, you will be based in… more
    PNC (09/18/25)
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  • Sr Cloud Security Engineer

    Caterpillar, Inc. (Irving, TX)
    …we are building a better world, so we can all enjoy living in it. ** Sr . Cloud Security Engineer** **Role Definition:** This role will serve as the primary ... governance with respect to cloud **Top Candidates Will Have:** + Cloud security certifications (eg, AWS Solutions Architect Professional, Azure Security more
    Caterpillar, Inc. (09/09/25)
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  • Sr Lead Information Security

    Lumen (Austin, TX)
    …the future. **The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to ... security solutions. **New Capabilities** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and… more
    Lumen (09/03/25)
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  • Senior Staff Network

    Wabtec Corporation (Fort Worth, TX)
    …generations, and we want someone who is ready to move with us. _Summary:_ The Sr Staff Network Architect will provide direction & execution on Wabtec's ... Global Network Infrastructure. The successful candidate will be highly collaborative...AWS/Azure Networking VPC, Transit Gateways, Direct Connects, ACL and Security Group design and Implementation. + Certification and/or familiarity… more
    Wabtec Corporation (09/07/25)
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  • Sr . Pr. Systems Engineer - Network

    RTX Corporation (Richardson, TX)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Top...to recapitalize with the next-generation capabilities. As our next ** Senior ** **Principal Systems Engineer** we will provide the training… more
    RTX Corporation (08/26/25)
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  • Sr . Cloud Security Engineer, SVP

    Citigroup (Irving, TX)
    …enable growth and progress together. Cloud Security Engineer to design, architect , install and maintain public cloud network infrastructure and services for ... highly secure, automated, and scalable. + Design and implement cloud native network security controls. + Serve as a technology subject matter expert for internal… more
    Citigroup (08/23/25)
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  • Senior Lead Cloud Infrastructure…

    Lumen (Austin, TX)
    …digitally connect the world and shape the future. **The Role** As a Cloud Security Architect at Lumen, you will be responsible for designing, implementing, and ... in a Candidate** + 10+yrs proven experience as a Security Architect , with a strong focus on...their configuration for application protection. + Strong understanding of security principles, encryption techniques, network security more
    Lumen (09/27/25)
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