Network Security Engineer

JOB SUMMARY
The Senior Security Engineer, Network DevOps / Site Reliability Engineering (SRE) is the subject matter expert in designing and implementing the Network security strategy and platforms for the next-gen operations for all Marriott International (MI) networks including the Property Networks, Datacenter/Cloud Networks, and Corporate Networks.
This role will work closely and collaboratively with a matrix team of expert network architects and engineers to drive adoption of DevOps/SRE practices and operating models across all network product towers, and around globe. The Sr Security Engineer, brings a strong perspective that inspires change and motivates engineers to develop simple solutions to complex problems, driving the engineering and operations for network software development, automation, provisioning, performance management and tools / APIs for self-service across the globe.
This role is accountable for establishing technical level relationships and partnering with all business disciplines,other MI teams, outsourcing vendors, and external suppliers to define and implement the Network DevOps / SRE roadmap, building and enforcing the standards defined in it. This position will also serve as lead to define and support service delivery and operational support standards for our Next Generation Operations, partnering with the global technology peer teams to meet service level requirements and resolve service delivery issues across the portfolio.
Reporting to the Senior Director of Global Network DevOps/SRE, this key position is accountable to ensure overall requirements by customers and peer delivery and operations groups are met. Accountabilities include, but are not limited to continental IT executives, property LAN service providers (LSPs),end-user computing services delivery, hosting services, enterprise availability, server, storage, virtualization, inclusive of security/privacy, risk management, and disaster and crisis management.
The successful candidate will provide Architecture leadership for all phases of the infrastructure lifecycle from ideation through execution, and ongoing management and support, with specific attention to identifying opportunities for proactive and reactive (self-healing) automation solutions across the network. (S)/He will develop and execute new initiatives to simplify, standardize, optimize, and automate the network designs,
tooling, and operations to reduce implementation cycle times, eliminate service downtime, optimize performance, and ensure that all security and compliance requirements are fully governed.