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6 results for Ai Network Engineer in Houston, TX

AI Network Engineer

Houston, TX
onsite
Temporary / Contract
60 - 70 USD / Hourly
Overview:We are seeking an experienced AI Network Engineer to support and optimize high-performance infrastructure powering AI/ML workloads. This role focuses on designing and maintaining GPU-accelerated environments leveraging NVIDIA technologies, high-throughput networking, and low-latency architectures. Key Responsibilities:<ul><li>Design, implement, and support high-performance networks for AI/ML workloads, including GPU clusters and distributed training environments</li><li>Deploy and optimize NVIDIA-based infrastructure (DGX systems, HGX platforms, or GPU clusters)</li><li>Configure and manage high-speed networking technologies such as InfiniBand, RoCE, and 100/200/400Gb Ethernet</li><li>Optimize network performance for east-west traffic, low latency, and large data throughput required for AI model training</li><li>Integrate NVIDIA software stack (CUDA, NCCL, GPU Cloud, AI Enterprise) with networking and compute environments</li><li>Troubleshoot performance bottlenecks across network, storage, and GPU interconnects</li><li>Collaborate with AI/ML engineers to ensure infrastructure meets training and inference demands</li><li>Support automation and infrastructure-as-code initiatives for scalable AI environments</li></ul>
2026-06-05T00:00:00Z

Network Engineer

Houston, TX
onsite
Temporary to Hire
51.4615 - 59.587 USD / Hourly
We are looking for an experienced Network Engineer to join our team in Houston, Texas in a contract-to-permanent capacity. This position will lead the design, deployment, and support of secure, resilient network environments spanning data centers, cloud platforms, and hybrid infrastructure. The ideal candidate brings deep technical knowledge across enterprise routing, switching, firewall administration, and SD-WAN solutions, along with the ability to resolve complex issues and guide network best practices. Responsibilities: • Build, deploy, and support enterprise networking solutions across campus, data center, cloud, and hybrid environments. • Lead SD-WAN initiatives, including policy development, path selection, and application-aware traffic management. • Administer and troubleshoot Palo Alto security platforms, including firewalls, centralized management tools, remote access solutions, and rule enforcement. • Configure and maintain Cisco network infrastructure with a focus on routing, switching, quality of service, and resilient design. • Oversee Meraki-based environments covering security appliances, wireless networks, switching, and cloud-managed operations. • Design and support cloud networking components such as virtual networks, load balancing, secure gateways, and connectivity between cloud and on-premises systems. • Act as the senior escalation point for advanced network and security incidents, driving timely root-cause analysis and resolution. • Produce and maintain technical diagrams, operational standards, support procedures, and network documentation. • Improve visibility and reliability through monitoring, automation, and network performance tuning. • Participate in after-hours support, change activities, and incident response as part of an on-call rotation.
2026-05-19T00:00:00Z

Security Network Engineer

Houston, TX
onsite
Temporary to Hire
61.75 - 71.5 USD / Hourly
We are looking for a Security Network Engineer to join a team in Houston, Texas in a contract capacity with the potential for a permanent role. This position blends cybersecurity leadership with hands-on network engineering, offering the opportunity to strengthen and modernize enterprise infrastructure across on-premises and cloud environments. The role is ideal for someone who can secure critical systems, improve network performance, and partner with internal teams and external vendors to support a resilient technology environment. Responsibilities: • Build and enhance security safeguards across enterprise networks, user devices, identity platforms, and cloud-based systems to reduce risk and improve protection. • Partner with external security providers to investigate alerts, assess threats, and coordinate timely response actions using monitoring platforms and intelligence sources. • Lead vulnerability reviews and security testing efforts, then prioritize and drive corrective measures to address identified weaknesses. • Administer and optimize core security technologies such as firewalls, endpoint defense tools, intrusion prevention capabilities, and access management solutions. • Create, refine, and enforce cybersecurity standards, operational procedures, and a broader security program aligned with business needs. • Maintain and troubleshoot network infrastructure including SD-WAN, routers, switches, wireless environments, VPN connectivity, and virtualized platforms across multiple locations. • Support directory services and policy administration in a distributed environment, including Active Directory and group policy management. • Respond to infrastructure and connectivity issues affecting both physical and cloud-hosted systems, providing advanced technical support when escalation is required. • Keep network diagrams, asset records, and technical runbooks current to support operational consistency and efficient issue resolution. • Contribute to compliance readiness, risk evaluations, and security audits while collaborating with cross-functional teams and third-party partners.
2026-06-01T00:00:00Z

Network Engineer/PM

Houston, TX
onsite
Temporary / Contract
45.125 - 52.25 USD / Hourly
We are looking for a Network Engineer/PM to support a major network modernization initiative for an O&G organization in Houston, Texas. This Long-term Contract opportunity is ideal for a hands-on networking specialist who can also coordinate workstreams, review project schedules, and help keep delivery efforts aligned with technical objectives. The role combines deep infrastructure expertise with project oversight, including collaboration with offshore teams and support for key deployment milestones throughout the engagement. Responsibilities:• Lead network engineering activities for a large-scale refresh initiative, ensuring technical work is completed in line with project goals and agreed timelines.• Coordinate day-to-day efforts with offshore resources, providing direction, tracking progress, and helping resolve delivery issues.• Evaluate project plans, schedules, and implementation approaches to confirm they are practical, accurate, and aligned with business needs.• Support the execution of network changes and cutover events, including occasional after-hours involvement when required and approved.• Configure, troubleshoot, and optimize Aruba networking environments, including wireless access points and switching infrastructure.• Administer and support Palo Alto firewall solutions to maintain secure, reliable network connectivity across the organization.• Work with routing technologies such as BGP to sustain stable communications between sites and critical network segments.• Partner with technical and project stakeholders to communicate status, identify risks, and help drive the refresh project through completion.• Contribute to deployment planning and, when needed, travel to support implementation activities while maintaining a standard work schedule.
2026-06-01T00:00:00Z

Network Engineer (PM)

Houston, TX
onsite
Temporary / Contract
50 - 55 USD / Hourly
KEY RESPONSBILITIES<ul><li>Lead and support network infrastructure upgrades, with a strong focus on modernizing Aruba and Palo Alto environments (hardware refresh, configuration, migration)</li><li>Manage and support LAN/WAN/WLAN, firewalls, VPNs, and routing/switching across enterprise environments</li><li>Act as day-to-day service lead, coordinating with offshore teams to ensure incidents, changes, and requests meet SLAs </li><li>Troubleshoot complex network performance and connectivity issues across on-prem and hybrid environments </li><li>Support network security controls, including firewall rules, segmentation, and access management </li><li>Oversee network monitoring, incident response, and root cause analysis</li><li>Maintain network documentation, diagrams, and operational standards</li><li>Assist with cloud connectivity (Azure/AWS) and hybrid networking (VPNs, routing, firewall integration) </li></ul>
2026-05-29T00:00:00Z

Azure Systems Engineer

Houston, TX
onsite
Permanent / Full Time
130000 - 150000 USD / Yearly
We are looking for an Azure Systems Engineer to support and enhance enterprise infrastructure in Houston, Texas. This role focuses on maintaining secure, reliable Microsoft-based environments across cloud and on-premises platforms while helping teams resolve complex system issues. The ideal candidate brings strong experience with directory services, server administration, and end-user platform support, along with a practical approach to improving stability and performance. Responsibilities: • Administer and optimize Azure Active Directory and on-premises Active Directory services to support secure identity and access management. • Maintain Microsoft Windows Server environments, including configuration, patching, performance monitoring, and troubleshooting. • Support Citrix infrastructure to ensure dependable virtual application and desktop delivery for business users. • Manage Microsoft Exchange environments and assist with mail flow, account administration, and issue resolution. • Investigate and resolve system-level incidents, working across cloud and server platforms to minimize downtime and service disruption. • Implement security and operational best practices for core infrastructure components, including user authentication and server hardening. • Collaborate with internal technology teams on infrastructure improvements, upgrades, and platform-related changes as needed.
2026-05-20T00:00:00Z