• Senior Configuration Change Management…

    Koniag Government Services (San Antonio, TX)
    …company, is seeking a Senior Configuration Change Management Services ( Cyber Network Security Engineer, Lead) to support KDS and our government customer at ... focus on maintaining and enhancing cybersecurity across its global network of military hospitals, medical clinics, and dental clinics....system recovery in crisis situations. + Collaborates with other senior IT and security leaders to align… more
    Koniag Government Services (07/19/25)
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  • Senior Lead Marketing Manager,…

    Lumen (Austin, TX)
    …and strategic Senior Lead Marketing Manager to lead marketing efforts for our Network Security portfolio, with a specialized focus on Black Lotus Labs (BLL) ... and is passionate about shaping the future of threat detection and network protection. **The Main Responsibilities** + Lead Go-to-Market Strategy for Lumen Defender… more
    Lumen (09/27/25)
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  • Network Security Engineer - F5…

    Insight Global (San Antonio, TX)
    Job Description We are seeking a highly skilled Network Security Engineer with deep, hands-on expertise in F5 and Palo Alto platforms. This role is focused on ... managing, maintaining, and optimizing network security infrastructure, with approximately 80% of...preferably within financial or similarly regulated sectors. Collaborate with senior engineers and leadership to design and implement secure… more
    Insight Global (09/26/25)
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  • IT Architectural Engineering Services (Cyber…

    Koniag Government Services (San Antonio, TX)
    …a Koniag Government Services company, is seeking an IT Architectural Engineering Services (Cyber Network & Systems Security SME V) support KDS and our government ... authority responsible for designing, implementing, and overseeing the overall IT and security architecture across DHA's global network of military hospitals,… more
    Koniag Government Services (07/19/25)
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  • Network Defense and Security Analyst

    CACI International (San Antonio, TX)
    Network Defense and Security Analyst Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... * **The Opportunity:** CACI has an exciting and immediate opportunity for a Cybersecurity - Network Defense and Security Analyst to support the USAF Network more
    CACI International (07/22/25)
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  • Sr . Network Engineer

    Aspira Connect (Dallas, TX)
    Senior Network Engineer Aspira | IT... Security & Compliance * Define and enforce network security policies, including firewall rules, intrusion ... expanding our market position. The Ideal Candidate The ideal Senior Network Engineer is a hands-on, solutions-driven...experience with firewalls (Palo Alto, Cisco ASA) and implementing network security policies, including VPN and Zero… more
    Aspira Connect (07/22/25)
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  • Sr OT Network Engineer (Operational…

    Jacobs (Houston, TX)
    …switches, routers, firewalls, and industrial protocols. You will be responsible for network security and providing monitoring and troubleshooting of performance ... highly secure networks that enable business operations. As a Sr OT Network Engineer, you will be...design, implementation, and maintenance of the operational technology (OT) network infrastructure. As a senior engineer, this… more
    Jacobs (07/29/25)
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  • Sr . Network Development Engineer,…

    Amazon (Austin, TX)
    …and communities around the world. We are looking for a collaborative and curious Senior Network Development Engineer to build the routing and switching required ... an on-call rotation A day in the life A Senior Network Development Engineer in Kuiper ...- Thorough understanding of TCP/IP networking, IP routing, and Network Security architecture and core technologies such… more
    Amazon (09/06/25)
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  • Sr . Director of Information…

    Aspira Connect (Dallas, TX)
    …to the VP of Technology Operations, this leader will manage the Security Analyst, Senior Security Cloud Network Engineer, and Senior Security ... (Analyst, Sr . Cloud Security Engineer, Sr . Network Security Engineer). +..., including senior leadership in cloud and network security . + Proven expertise in AWS… more
    Aspira Connect (09/10/25)
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  • Senior Network Systems Administrator…

    General Dynamics Information Technology (Fort Bliss, TX)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Networking Hardware, Network Security , Network Systems,Operating Systems (OS),Systems Design ... Certified Network Defender - EC-Council - EC-Council, Security + Certified Professional - CE - CE, GSEC:...of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Systems Administrator - PDA GDIT… more
    General Dynamics Information Technology (09/27/25)
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