Job Description - Network Reliability Engineer L3/L4 Experience 10+ years of experience supporting enterprise network environments across LAN, WAN, WLAN, Security, and Data Center technologies. Key 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 and background tasks. 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. Technical Skills Experience in network engineering / NOC / NRE / NetDevOps roles.

Core Networking:

Strong in Routing & Switching (BGP, OSPF, EIGRP, STP, VLANs, VRFs, HSRP/VRRP, etc.).

Network Domains:

Hands-on in one or more areas - Enterprise LAN/WAN, SD-WAN, Data Center (Nexus/ACI), WLAN, firewalls, or load balancers.

Automation & Net DevOps:

Design, build, and maintain network automation using Python, Ansible, Terraform, Git, CI/CD. Implement Infrastructure as Code (IaC) for configuration and lifecycle management. Integrate workflows with Source of Truth (NetBox/Nautobot) and ITSM tools (ServiceNow). Develop reusable modules, playbooks, and pipelines for provisioning, upgrades, backups, and compliance. Use Python with network libraries (Netmiko, NAPALM, pyATS, etc. as a plus).

Git & CI/CD:

Comfortable with Git (branches, merge requests) and basic CI/CD pipelines.

Observability:

Experience with at least one monitoring stack (SolarWinds, Cisco DNAC, ThousandEyes, Prometheus/Grafana, Splunk/ELK, etc.).

Protocols & Troubleshooting:

Strong understanding of TCP/IP, DNS, DHCP, VPNs, QoS, and proven ability to troubleshoot complex network issues under pressure.

Collaboration & Design:

Work closely with network architects, operations, SRE, and application teams to embed reliability by design. Contribute to network design reviews focusing on resilience, failure domains, capacity, and automation readiness.

Documentation & Mentoring:

Create and maintain runbooks, playbooks, and documentation for ops teams. Mentor engineers on NetDevOps, automation, and reliability best practices.

Pay:

$45.00 - $48.00 per hour Expected hours: 40.0 per week

Work Location:

In person