• Software Architect, Network Security

    Oracle (Austin, TX)
    …Knowledge of highly scalable and available cloud based systems and computer and network security . + Strong knowledge of data structures, algorithms, operating ... responsible for building a new platform to perform perimeter security for OCI customers. Our mission is to build...familiar with both core cloud services architecture and strong security background. + We need someone who can go… more
    Oracle (11/25/25)
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  • Network and Security Expert / Onsite

    Motion Recruitment Partners (Dallas, TX)
    …Employment Accommodation policy. Applicants need to make their needs known in advance. **Posted by:** Jordan Carbonell **Specialization:** + Network Security ... Network and Security Expert / Onsite... Network and Security Expert / Onsite / Dallas Dallas, Texas...in the utility industry is seeking an experienced IT Network & Security Expert to design, secure,… more
    Motion Recruitment Partners (12/11/25)
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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 ... for designing, implementing, and overseeing the overall IT and security architecture across DHA's global network of...IT and security architecture across DHA's global network of military hospitals, medical clinics, and dental clinics.… more
    Koniag Government Services (10/18/25)
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  • Security Network Engineer

    Robert Half Technology (Houston, TX)
    Description We are seeking a skilled Network Security Administrator to manage and secure our network infrastructure. The ideal candidate will have hands-on ... experience with Cisco Meraki and FortiGate firewalls, ensuring optimal performance, security , and compliance across all network systems. WKey Responsibilities: +… more
    Robert Half Technology (11/24/25)
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  • Technical Manager - Network and Edge…

    Optiv (Austin, TX)
    …with both hands-on and oversight responsibilities. * Strong background in network security architecture, engineering, and administration across multiple ... The Technical Manager for Network and Edge Security is a senior technical leader responsible for driving the success of client engagements, acting as a trusted… more
    Optiv (11/07/25)
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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 ... CACI has an exciting and immediate opportunity for a Cybersecurity - Network Defense and Security Analyst to support the USAF Network Operations Security more
    CACI International (10/22/25)
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  • Senior Infrastructure Production Support Analyst,…

    Citigroup (Irving, TX)
    …FFIEC, SOX, etc.) + Conduct project related research related to current security frameworks and posture assessments + Assist team members as needed ... **Qualifications** + 4+ years' experience providing **hands-on** production support for cybersecurity applications on Linux, Mac, **AND** Windows OS environments + 5+ years' experience in roles centered around infrastructure and application delivery (end user… more
    Citigroup (12/05/25)
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  • Network & Cybersecurity Engineer

    Robert Half Technology (Spring, TX)
    …understanding of network protocols, routing, switching, VPN, firewall configuration, and network security + Hands-on experience with security tools: ... Cybersecurity Engineer to help manage, secure, and optimize our network infrastructure and overall security posture. You will play a critical role in protecting… more
    Robert Half Technology (12/11/25)
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  • Sr. Manager, Network Development Services…

    RTX Corporation (Richardson, TX)
    …recovery, and business continuity products. + Expertise in firewall implementation and network security . + Proven experience with security infrastructure ... solutions to meet and maintain stringent program and security requirements. + Deploy network solutions in...stringent program and security requirements. + Deploy network solutions in accordance with applicable Collins and other… more
    RTX Corporation (12/09/25)
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  • ​​Cloud Network Administrator​

    CAE USA INC (Arlington, TX)
    …local and global environments. + Implement, manage, and troubleshoot cloud-based network security systems. This includes Firewalls, SD-WAN appliances, CASB, ... network requests: including firewall policies, VPN, load balancing, cryptography, and network architecture. + Design and implement security -first network more
    CAE USA INC (12/04/25)
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