Network Reliability Engineer — Observability & Automation

Hyundai Autoever America

Irvine, Northern (CA, KY)

Hybrid

USD 115,000 - 125,000

Full time

14 days+

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Job summary

Hyundai AutoEver America in Irvine, CA is seeking a Network Reliability Engineer to elevate our infrastructure from reactive to proactive reliability through observability, telemetry, automation, and SRE practices.

You will own routing, switching, and firewall operations, build dashboards, and partner with Cloud and Infrastructure teams to improve end-to-end service health. The role emphasizes hands-on engineering and strong TCP/IP knowledge, plus experience with monitoring platforms.

Qualifications

Strong hands-on enterprise network engineering and operations experience.
Deep knowledge of Cisco routing and switching technologies.
Hands-on experience with Palo Alto firewalls, firewall policy management, segmentation, VPNs, and enterprise network security controls.
Experience with Cisco ISE for network access control, authentication, authorization, posture, profiling, and policy enforcement.
Strong TCP/IP fundamentals and advanced network troubleshooting skills.
Experience with LAN/WAN architecture, VPNs, segmentation, DNS/DHCP, and network performance analysis.
Experience with infrastructure monitoring and observability platforms such as Splunk, SolarWinds, Grafana, Prometheus, or comparable technologies.
Experience with telemetry sources and protocols such as SNMP, syslog, NetFlow/IPFIX, APIs, or streaming telemetry.
Working Linux knowledge and the ability to troubleshoot infrastructure and connectivity across operating-system boundaries.
Experience with Python, Ansible, APIs, or similar infrastructure/network automation technologies.

Responsibilities

Network Engineering & Reliability: Design, operate, troubleshoot, and improve enterprise LAN, WAN, routing, switching, and firewall infrastructure.
Provide hands-on engineering support for Cisco routing/switching, Cisco ISE, Palo Alto firewalls, and related enterprise networking technologies.
Troubleshoot Layer 2 and Layer 3 connectivity, routing, performance, latency, packet loss, and availability issues.
Support and improve BGP, OSPF, VLAN, STP, VPN, DNS/DHCP, segmentation, and related network services.
Improve network resilience, redundancy, capacity management, fault detection, and service recoverability.
Participate in incident response, root-cause analysis, problem management, and post-incident corrective actions.
Identify recurring failure patterns and engineer durable solutions rather than repeated operational workarounds.
Observability & Operational Intelligence: Develop and mature infrastructure monitoring and observability across Network, Cloud, and Infrastructure environments.
Build actionable operational dashboards for availability, performance, capacity, latency, errors, utilization, and service health.
Improve telemetry collection through technologies such as SNMP, syslog, NetFlow/IPFIX, APIs, streaming telemetry, and infrastructure metrics.
Develop alerting strategies that prioritize actionable conditions, reduce alert fatigue, and improve mean time to detect and recover.
Establish infrastructure health indicators, service-level indicators (SLIs), service-level objectives (SLOs), and reliability metrics where appropriate.
Automation & Engineering: Automate repetitive network and infrastructure operational activities using scripting, APIs, orchestration, and configuration-management tools.
Develop tooling using Python, Ansible, REST APIs, Git-based workflows, or similar technologies.
Support Infrastructure-as-Code and configuration-as-code practices where appropriate.
Automate health validation, configuration checks, compliance checks, reporting, and operational workflows.
Integrate observability data into incident-management, operational-review, and engineering workflows.
Engineering Practices & Collaboration: Create and maintain architecture diagrams, operational documentation, standards, runbooks, and troubleshooting procedures.
Contribute to post-incident reviews, root-cause analysis, and corrective-action tracking.
Partner with Cloud, Infrastructure, Security, Service Management, and application teams on cross-platform reliability issues.