• Service Desk Associate

    Republic Finance, LLC (Plano, TX)
    …knowledge of networking concepts, including LAN, WAN and core protocols such as TCP /IP, DNS and HTTP. * Track software entitlements and maintain licensing compliance ... by managing inventory and ensuring proper documentation of all issued software. Requirements * Ability to lift up to 50 pounds and stand for extended periods. * Strong troubleshooting skills for hardware, software, and networking issues. * Professional… more
    Republic Finance, LLC (08/11/25)
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  • Lead Cybersecurity Architect - AI & Machine…

    JPMorgan Chase (Plano, TX)
    …capabilities, and skills** + Knowledge of networking protocols and techniques, such as TCP /IP, routing, DNS, DHCP, etc. + Knowledge of IAM concepts, including but ... not limited to provisioning, PAM, RBAC, ABAC, SCIM, LDAP, and governance and authorization standards + Experience with federated identity platforms/products + Experience with API security and public cloud APIs and integration + Deep familiarity with frameworks… more
    JPMorgan Chase (08/10/25)
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  • Network Security Technical Engineer

    Highmark Health (Austin, TX)
    …and Problem Solving network issues + Solid understanding of the OSI model and TCP /IP protocol suite + Proficiency in routing protocols (eg, OSPF, BGP, EIGRP) + 5 ... years of experience with technology platforms, application development tools, business processes, software development life cycle used by our enterprise + 5 years of experience defining system architectures and exploring technical feasibility trade-offs for… more
    Highmark Health (08/09/25)
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  • Robotics Systems Engineer, Amazon Robotics…

    Amazon (Austin, TX)
    …decision making processes. Practical understanding of network fundamentals (DNS, DHCP, TCP /IP, routing, switching, HTTP). Ability to take independent initiative when ... presented with a business need. Knowledge of robot specific experience (Fanuc, ABB), Allen Bradley PLC experience. C++, Python, Java, etc. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability,… more
    Amazon (08/09/25)
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  • Specialist, Software Engineering (Full Stack…

    L3Harris (Greenville, TX)
    …one popular web framework + Network socket programming and Network protocols ( TCP /IP, UDP) + Designing and developing multi-threaded, distributed systems. + Data ... communications experience with modern protocols and formats (eg, XML, JSON, REST APIs, etc.). + Provide recommendations for continuous improvement. + Learn new concepts quickly and rapidly prototype. + Work with flexible goals or shifting priorities. + Must be… more
    L3Harris (08/09/25)
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  • Network Administrator

    Cognizant (Richardson, TX)
    …lines, including IOS, IOS XE, IOS XR, and NX-OS. + Competency in TCP /IP, subnetting, routing protocols, Ethernet media, VLANs, and Spanning Tree Protocol. + ... Knowledge of networking monitoring tools such as Nagios, Zabbix, and Wireshark. + Networking knowledge, including Cisco IOS and IPv4/IPv6 subnetting + **System Administration Skills:** + Proficiency in server-based operating systems (Linux, Windows) and… more
    Cognizant (08/09/25)
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  • Senior Cloud DevSecOps Engineer

    Stratus Solutions (San Antonio, TX)
    …* Experience with implementing, troubleshooting and securing/monitoring cloud networks. ( TCP /IP, Layer 3 Routing, BGP, Firewall Security) Cloud Experience (AWS, ... Azure) and knowledge of best practices. * Experience with scripting languages such as Python, Go, Bash, or PowerShell. Experience with Linux configuration management, system administration, and troubleshooting. * Experience with configuring and deploying… more
    Stratus Solutions (08/09/25)
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  • Senior Information Security Systems Engineer…

    Citigroup (Irving, TX)
    …GCP + Database knowledge: Familiar database concepts. + Network fundamentals: Understanding of TCP /IP, DNS, Telnet, SSH, HTTP, etc. + Proficient in at least one ... scripting language: Python, Bash, PowerShell for automation and custom tasks. **Education:** + Bachelor's degree/University degree or equivalent experience + Master's degree preferred **Nice to have:** + CISSP + CISA + Splunk Administrator + Splunk Architect… more
    Citigroup (08/08/25)
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  • Senior Specialist, Software Engineer

    L3Harris (Greenville, TX)
    …development including the following: + Multi-process/multi-thread environments + Network protocols ( TCP /IP, UDP) + Usage of complex data structures via various ... methods of storage/access + Storage and retrieval of data and configuration parameters using extensible data formats such as XML or JSON + Bachelor's Degree and minimum 6 years of prior relevant experience. + Graduate Degree and a minimum of 4 years of prior… more
    L3Harris (08/08/25)
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  • Mainframe z/OS Systems Programmer

    NTT DATA North America (TX)
    …_Configuring and supporting mainframe connectivity:_ + VTAM and SNA definitions + TCP /IP stack on z/OS + OSA adapter and Coupling Facility communication ... Documentation and Communication _Producing clear system diagrams, runbooks, and upgrade plans, while collaborating with application teams, storage, networking, and security groups._ Continuous Learning _Staying current on IBM Redbooks, z/OS release notes,… more
    NTT DATA North America (08/08/25)
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