- Comcast (Plano, TX)
- …is not eligible for visa sponsorship. **Core Responsibilities** + Hands-on IP router/switch/firewall/SDWAN customer premises equipment + Design, configure and deploy ... LAN and WAN network connections, hardware, software and communication links and services. + Optimize the network and systems services and troubleshoot any network performance issues. + Responsible for the service provision and monitoring of the network… more
- Insight Global (Austin, TX)
- …performing packet-level analysis with tools, and leveraging your knowledge of TCP/ IP protocols, DNS, routing, and network architecture. You will apply cybersecurity ... principles, encryption concepts, and access control mechanisms while following established SOC processes for escalation, incident management, and change control. Familiarity with frameworks such as MITRE ATT&CK, MITRE D3FEND, and the Cyber Kill Chain, as well… more
- Cisco (Dallas, TX)
- …such as Apache and Nginx. + Knowledge of networking concepts including TCP/ IP , HTTP/HTTPS, firewalls, and iptables within AWS and Linux environments. + Configuration ... management expertise, preferably with Ansible (also Chef, Puppet). + Strong understanding and practical experience with CI/CD pipelines and tools such as Jenkins, Selenium, Serenity, Cucumber, Sonar, and Gherkin. + Familiarity with Content Delivery Networks… more
- Actalent (Gonzales, TX)
- …advantageous. + Understanding of industrial communication protocols such as EthernetIP, ModbusTCP/ IP , HART, and OPC. + Knowledge of Windows Hyper-V Virtual ... environment, Emerson Virtualization, and Thin Clients. + Experience in configuring and maintaining systems. Work Environment The position is based in a production and R&D facility within a chemical plant. Once fully trained, there is an opportunity to work a… more
- Oracle (Austin, TX)
- …environments. + Strong understanding of network protocols (HTTP/HTTPS, TCP/ IP ), application layer security, and service-to-service communication patterns. + ... Experience in automation and configuration management tools (Terraform, Ansible, Puppet, Chef, etc.). + Proficient in scripting languages (Python, Bash, etc.). + Experience with monitoring and observability tools (Prometheus, Grafana, ELK, etc.). + Familiarity… more
- TekSynap (San Angelo, TX)
- …up-to-date as-built records for all network components. + Analyze and map IP addressing schemes to optimize network performance and ensure efficient resource ... allocation. + Assist in the optimization of network performance through proactive analysis and recommendations. + Label and organize network cabling and equipment to uphold industry standards and maintain orderliness. + Participate in maintenance windows and… more
- Insight Global (Austin, TX)
- …Hardening * Disaster Recovery implementation and testing * Strong understanding of TCP/ IP , VPNs, IDS/IPS, and secure network design principles. * Familiarity with ... incident response, threat intelligence, and vulnerability management processes. * Cisco certifications such as CCNA, CCNP (Enterprise, Security, or equivalent). * Experience with other routing protocols (EIGRP, BGP) and advanced firewall features. *… more
- ServiceNow, Inc. (Addison, TX)
- …other approval that may be required by relevant export control authorities. From Fortune. (C) 2025 Fortune Media IP Limited. All rights reserved. Used under license. ... Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500(R). Our intelligent cloud-based platform seamlessly connects people, systems, and… more
- Carrier (San Antonio, TX)
- …Diploma in HVAC, Controls, or related field. + Advance knowledge of TCP/ IP networks including wireless technologies. + Ability to communicate technical information ... to a non-technical audience. + Able to read and understand Architectural, Mechanical, and Electrical blueprints. + Experience interacting with a large and diverse number of simultaneous challenges, requiring knowledge of multiple disciplines. + Proficient in… more
- Oracle (Austin, TX)
- …development environment + Apply knowledge of networking protocols (Layer 2/Layer 3, TCP/ IP , VLANs, routing) to enhance and extend the capabilities of the Network ... OS. + Hands-on experience with Layer 2/Layer 3 network protocols, switching, routing, and network security. + Experience developing service-oriented architectures and web services security solutions + Development experience with C, C++, Go, or Rust +… more