Senior Network Architect / Engineer, Managed Services (Boston)

Job Description Job Description Senior Network Engineer / Architect - Managed Services Location: Hyrbid Remote in the Greater Boston Region (@ 2 days / week in front of clients) Compensation: $170K - $210K+ base depending on experience Clients: Fortune 500 Enterprise Accounts Overview We are seeking a Senior Network Engineer / Architect to join a high-performance Managed Services team supporting a portfolio of enterprise clients. This is a hands-on engineering and architecture role focused on complex Cisco-based environments across large-scale, production networks. This individual will serve as the primary senior engineer for assigned enterprise clients, providing advanced troubleshooting, architectural guidance, and hands-on resolution within large-scale production environments.

Each engineer is aligned to a set number of enterprise accounts and operates as a trusted technical lead within those environments. Key Responsibilities Serve as senior technical lead for assigned enterprise clients Design, troubleshoot, and optimize complex Cisco routing and switching environments Act as first-level TAC escalation for advanced networking issues Provide architecture guidance and solutions engineering for ongoing initiatives Perform deep-dive troubleshooting across Layer 2, Layer 3, and overlay architectures Support enterprise WAN, LAN, campus, and data center network infrastructures Engage directly with client engineering teams and infrastructure leadership Maintain documentation, standards, and best practices across managed environments Technical Requirements - Cisco Focused Senior-level Cisco networking expertise across: BGP, OSPF, EIGRP, advanced route manipulation EVPN / VXLAN architectures Cisco ACI fabric environments Nexus 9K, Catalyst 9K platforms SD-WAN (Viptela / Meraki) SDA / intent-based networking High-availability and multi-site data center design MPLS and enterprise WAN optimization Strong troubleshooting experience in large-scale, production enterprise environments Experience integrating network security controls (segmentation, firewall insertion, micro-segmentation strategies) Automation exposure such as Python, Ansible, or API-driven network configuration is a plus Experience operating at or near CCIE-level depth (certification not required) Arista Experience - Plus Arista EOS and CloudVision environments EVPN / VXLAN fabric design using Arista spine-leaf architectures Experience with large-scale data center deployments built on Arista switching platforms Exposure to automation frameworks within Arista ecosystems Troubleshooting leaf-spine architectures in high-availability environments Ideal Background 8+ years of enterprise networking experience Prior experience in Managed Services, VAR, MSP, or consulting environments preferred Experience supporting Fortune 500 or large enterprise clients Comfortable operating independently and owning client relationships from a technical standpoint Highlights: Remote anywhere within the greater Boston region / @ 2 days per week in front of clients in the region True senior-level engineering ownership - not a NOC role Architecture, troubleshooting, and client advisory responsibility Direct exposure to complex enterprise production networks Competitive compensation aligned with top-tier engineering talent Interviews are moving quickly for qualified candidates. For confidential inquiries, please apply or you can reach out directly: [email protected] Additional openings: levelociti.com/job-search