LEVELOCITIRemote
Senior Network Engineer / Architect - Managed Services (Remote, U.S.)
United States of America
Full-time
5 days ago
H1B Sponsor
Key skills
PythonAnsibleLeadershipNetwork SecurityFirewall
About this role
LEVELOCITI is seeking a Senior Network Engineer / Architect to join their Managed Services team, supporting a portfolio of enterprise clients. This role involves hands-on engineering and architecture focused on complex Cisco-based environments, providing advanced troubleshooting and architectural guidance within large-scale production networks.
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
Requirements:
- 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
- Experience operating at or near CCIE-level depth (certification not required)
- 8+ years of enterprise networking experience
- Comfortable operating independently and owning client relationships from a technical standpoint
- Prior experience in Managed Services, VAR, MSP, or consulting environments
- Experience supporting Fortune 500 or large enterprise clients