Global Business Ser. 4u · 11 hours ago
Senior Network Operations Lead (Network Engineering)
Boston, MA
Contract
Hybrid
Senior Level, Lead/Staff
10+ years expGlobal Business Ser. 4u is seeking an experienced Network Engineering Manager to lead the architecture and operational governance of enterprise-grade network infrastructure. This role focuses on driving global SD-WAN standards and managing hybrid/multi-cloud networking across AWS and Azure while providing technical leadership and mentorship to engineering teams.
Information Technology & Services
Responsibilities
Lead global SD-WAN architecture, defining standards for topology, routing, resiliency, and application-aware traffic steering
Drive Network Access Control (NAC) strategy using Cisco ISE, aligning with Zero Trust principles for secure device onboarding
Design and govern hybrid/multi-cloud networking across AWS, Azure, and on-prem environments
Establish global hub-and-spoke and transit architectures to balance scalability and resiliency
Define and implement enterprise segmentation across campus, data center, and cloud environments, including VPC/VNet design and IP addressing
Oversee cloud contact center solutions (Zoom Phone, SIP call flows), managing provisioning, call flows, and reporting
Collaborate with security and infrastructure teams to support disaster recovery and compliance
Provide technical oversight, resolve complex issues, and mentor engineering teams to enhance operational maturity
Qualification
Required
10+ years of experience in enterprise network architecture and design
Specialized experience in Palo Alto ION SD-WAN platforms and global architecture models
Deep expertise in Cisco switches, routers, and complex BGP routing environments
Strong proficiency in Cisco ISE for NAC, including 802.1X and MAB authentication models
Proven expertise in AWS (Direct Connect, Transit Gateway, Route 53) and Azure (ExpressRoute, VNet Gateway)
Demonstrated ability to lead engineering teams and define operational standards
Preferred
Experience with Zoom Phone and SIP call flows
Active industry certifications (CCNP/CCIE or Cloud certifications) are preferred
Company
Global Business Ser. 4u
Global Business Ser.
11-50 employees
H1B Sponsorship
Global Business Ser. 4u has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (14)
2023 (7)
Funding
Current Stage
Early StageCompany data provided by crunchbase