• Director, OT Network Infrastructure

    RWE Clean Energy (Austin, TX)
    …(or equivalent experience). **Experience:** + A minimum of 10 years of experience in network and/or security infrastructure management, with at least 5 years in ... start as soon as possible, full time, permanent** The **Director, Network Infrastructure, Operational Technologies (OT)** provides both strategic leadership and… more
    RWE Clean Energy (11/18/25)
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  • Security Infrastructure Lead

    Leidos (Alexandria, VA)
    …As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in support of ... techniques, and procedures (TTPs) + Maintain complete and current network and elevation diagrams for all managed security... network and elevation diagrams for all managed security equipment + Coordinate and comply with applicable change… more
    Leidos (01/15/26)
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  • Risk & Security Officer II

    Travelers Insurance Company (Hartford, CT)
    …related field. + 5 years' experience in a risk management, audit, computer networking, network security or related role. + COMPTIA, Security +, CRISC, CISSP, ... **What Is the Opportunity?** At Travelers, Our Risk & Security Officers assess internal and external cyber and tech...tech controls across multiple third party platforms (ie, cloud, network , and endpoint control fundamentals) to create a solution… more
    Travelers Insurance Company (12/18/25)
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  • IT Infrastructure and Security Response…

    CUNY (Brooklyn, NY)
    …and cloud operations that includes the management of IT facilities, network , security , telecommunications, servers, storage, and virtualization components. There ... Cisco; **and/or** **E.** CompTIA Linux+ issued by CompTIA; **and/or** **F.** CompTIA Network + issued by CompTIA; **and/or** **G.** Security + issued by CompTIA;… more
    CUNY (10/22/25)
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  • Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …+ Bachelor's degree (IT-related field preferred) and eight (8) years of cybersecurity or network security experience, including five (5) years of experience in a ... **Description** Leidos is seeking mid- to senior-level Security Control Assessors to join our SCA team....1253, as well as key technologies areas/domain such as: Network , Mobility, Windows, UNIX, Cloud Environments and Cloud Native… more
    Leidos (11/18/25)
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  • Network Field Technician

    General Dynamics Information Technology (Rome, NY)
    …**Job Family:** Field Service and Support **Skills:** Computer Systems, Network Administrator,Networking,Troubleshooting **Certifications:** CompTIA Security + CE ... + End-user support and training on communications systems/networks. + Administer network /cyber security policies and procedures. + Maintains current knowledge… more
    General Dynamics Information Technology (01/12/26)
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  • Cyber Security Operations Specialist I…

    CACI International (St. Louis, MO)
    …aggregate all artifacts, data, screen shots, and other products from assets within Network Security Services, Endpoint Security Services, Cybersecurity Data ... for higher tier analysis; * Submit tuning requests as needed to Network Security Services, Endpoint Security Services, and Cybersecurity Data Analysis… more
    CACI International (01/08/26)
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  • Application Security Engineer - Expert

    Huntington National Bank (Pittsburgh, PA)
    …mitigate security risks. Key Responsibilities + Design, implement, and maintain network security solutions at the application layer + Collaborate with ... We are seeking a highly skilled and experienced Application Security Engineer, Expert to join our team. In this...to Office Workplace Type Certain positions outside our branch network may be eligible for a flexible work arrangement.… more
    Huntington National Bank (12/11/25)
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  • Principal Engineer Software - (L7 Security…

    Palo Alto Networks (Santa Clara, CA)
    …and support + Candidate should also have hands-on experience with networking or network security technologies and C language development in a Unix/Linux ... with a drive to build global products and bring new ideas to develop security disciplines to solve real-world problems. We are looking for leaders who take ownership… more
    Palo Alto Networks (12/05/25)
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  • TS/SCI Security Engineer III (Boundary…

    Insight Global (Montgomery, AL)
    Job Description Insight Global is looking for a Network Security professional, for a government contract. These individuals will be working on a military base ... operations. -High school diploma or quivalent -Palo Alto Networks Certified Network Security Administrator (PCNSA) -IAT-II certification -TS-SCI Eligible -Palo… more
    Insight Global (01/16/26)
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