Senior Network Engineer: Patch & Production Reliability

Morgan-Stanley; Town of Islip (NY); On-site; USD 120,000 - 165,000; Full time

Job summary

Morgan Stanley is seeking a highly skilled Senior Network Engineer to join the Enterprise Network Services team. The role focuses on deploying and supporting critical network infrastructure across internal and external platforms, ensuring uptime in 24x7 global environments.

You will lead complex maintenance, drive automation with Python/Ansible, and coordinate multi-team remediation efforts while maintaining high availability and security posture across data centers and cloud environments.

Qualifications

• 8+ years of enterprise network engineering experience.
• Experience with patching and upgrades in large-scale environments.
• Experience with data center networking, cloud connectivity, and production environments.
• Ability to perform maintenance during scheduled change windows and major incidents.

Responsibilities

• Implement and support enterprise-scale network infrastructure across data centers, cloud, and campus environments.
• Provide Tier-3 support and technical leadership during major incidents and escalations.
• Develop and maintain network standards and procedures; update documentation.
• Lead planning, testing, risk assessment, and deployment of critical patches.
• Coordinate maintenance windows and post-implementation reviews.
• Ensure security, audit, and regulatory compliance through timely remediation.

Skills

Leaf-Spine Architectures

BGP/OSPF

Python

Ansible

Terraform

GitHub

Jira

CloudWatch

VPC Reachability Analyzer

Network Watcher

Tools

Cisco IOS

Arista EOS

CloudWatch API

Terraform

GitHub

Jira

Job description

Morgan Stanley is seeking a highly skilled Senior Network Engineer to join the Enterprise Network Services team. The role focuses on deploying and supporting critical network infrastructure across internal and external platforms, ensuring uptime in 24x7 global environments.

You will lead complex maintenance, drive automation with Python/Ansible, and coordinate multi-team remediation efforts while maintaining high availability and security posture across data centers and cloud environments.