Warner Bros. Discovery is looking for a Senior Network Engineer to own a global data center environment, ensuring the stability, scalability, and performance of the network and infrastructure supporting connected devices. This is a hands-on role involving building, configuring, maintaining, and troubleshooting technical systems end-to-end.

What You'll Do

Own the health, availability, and performance of assigned data center and device farm environments.
Design, deploy, and maintain local and remote network infrastructure—including switches, routers, firewalls, and wireless systems.
Work hands-on with consumer devices, servers, and virtualization platforms—from racking and stacking to advanced configuration and troubleshooting.
Integrate new device types and test technologies into existing environments, ensuring reliable remote control and automation.
Maintain high operational standards with clean documentation, accurate inventory, and consistent best practices.
Represent the team in technical discussions, internal meetings, and partner forums.
Mentor and support junior engineers, fostering growth and knowledge-sharing.

What We're Looking For

5+ years of experience in network engineering or infrastructure operations, preferably in data center or lab environments.
Strong understanding of IP networking (Layer 2/3), VLANs, routing, DNS, DHCP, and NAT.
Experience with routers, switches, and wireless technologies.
Hands-on experience with Linux-based systems and CLI tools.
Experience working in mixed environments with consumer-grade devices (STBs, smart TVs, mobile phones, gaming consoles) alongside traditional network and server infrastructure.
Proven ability to plan, execute, and maintain physical infrastructure—including rack/stack, cabling, labeling, and inventory management.
Strong troubleshooting and diagnostic skills across both hardware and network layers.
Excellent written and verbal communication skills in English.
Ability to work independently, take ownership, and represent the team in cross-functional discussions.

Nice to Have

Familiarity with NetBox and Infoblox (or similar IRM/CMDB and DDI platforms).
Working knowledge of routing protocols (OSPF, BGP) and tunneling/overlay technologies (VXLAN, IPSec, GRE).
Experience with network automation or configuration management tools (Ansible, Terraform).
Exposure to virtualization platforms (VMware ESXi, Hyper-V).
Experience with scripting or automation (Python, Bash).
Familiarity with test automation frameworks (STB Tester, Selenium, Appium).
Experience using Jira and Confluence for documentation and operational tracking.
Cisco CCNA/CCNP or equivalent certification.
Network+ or similar foundational networking certification.

Technical Stack

Platforms & Tools: Linux, NetBox, Infoblox, Jira, Confluence
Networking: OSPF, BGP, VXLAN, IPSec, GRE
Automation & Infrastructure: Ansible, Terraform, VMware ESXi, Hyper-V
Scripting & Testing: Python, Bash, STB Tester, Selenium, Appium

Team & Environment

You'll be part of the Global Device Operations (GDO) team within a collaborative environment featuring a strong engineering culture. We value mentorship, innovation, and continuous improvement.

Benefits & Compensation

Salary: $110,040.00 - $204,360.00 per year
Health insurance coverage
Employee wellness program
Life and disability insurance
Retirement savings plan
Paid holidays, sick time, and vacation
Annual bonuses, short- and long-term incentives, and program-specific awards

Warner Bros. Discovery embraces the opportunity to build a workforce that reflects a wide array of perspectives, backgrounds and experiences. We are an equal opportunity employer.