Senior Network Reliability Engineer - NetDevOps

HCL Technologies Limited; Burlington (NJ); On-site; USD 140,000 - 170,000; Full time

Benefits offered by this job

Health benefits

401(k) plan

Paid time off

10 holidays per year

Job summary

HCL Technologies Limited is seeking an experienced network automation engineer to enhance enterprise networks in a complex, multi-cloud environment. You will develop backend and full-stack features using Python, Django, and PostgreSQL, and build REST/GraphQL APIs to automate operations across LAN/WAN/Data Center.

The role involves using Terraform/Ansible, containers with Docker/Kubernetes, and CI/CD pipelines.

Qualifications

• 10+ years of experience supporting enterprise network environments across LAN, WAN, WLAN, Security, and Data Center technologies.
• Experience in network engineering / NOC / NRE / NetDevOps roles.
• Strong routing & switching knowledge (BGP, OSPF, EIGRP, STP, VLANs).
• Hands-on in Enterprise LAN/WAN, SD-WAN, Data Center (Nexus/ACI), WLAN, firewalls, or load balancers.
• Design, build, and maintain network automation with Python, Ansible, Terraform, Git, CI/CD.
• IaC for configuration and lifecycle management.
• Integrate workflows with NetBox/Nautobot and ServiceNow.
• Develop reusable modules, playbooks, and pipelines for provisioning and backups.
• Knowledge of Python network libraries (Netmiko, NAPALM, pyATS) is a plus.
• Git & CI/CD: branches and MR basics.
• Observability: monitoring with SolarWinds, Prometheus/Grafana, or Splunk.
• TCP/IP, DNS, DHCP, VPNs, QoS, troubleshooting complex network issues.

Responsibilities

• Develop backend and full-stack features using Python, Django, and PostgreSQL.
• Build and maintain REST / GraphQL APIs.
• Create automation workflows for network operations and approvals.
• Work with MongoDB, Redis, Celery, and RabbitMQ for data handling.
• Deploy and manage applications using Docker and Kubernetes.
• Support automation using Terraform and Ansible.
• Build CI/CD pipelines using GitLab CI, Jenkins, or GitHub Actions.
• Integrate with tools such as ServiceNow, Git, and network vendor APIs.
• UI full stack experience for JS and HTML catalogs creations.

Skills

Python

NetDevOps

Network automation

REST APIs

Terraform

Ansible

Docker

Kubernetes

NetBox/Nautobot

ServiceNow

Tools

NetBox

Nautobot

Git

SolarWinds

Prometheus

Grafana

Splunk

Job description

HCL Technologies Limited is seeking an experienced network automation engineer to enhance enterprise networks in a complex, multi-cloud environment. You will develop backend and full-stack features using Python, Django, and PostgreSQL, and build REST/GraphQL APIs to automate operations across LAN/WAN/Data Center.

The role involves using Terraform/Ansible, containers with Docker/Kubernetes, and CI/CD pipelines.