Senior Network Engineer
Core
Design, implement, secure, and support enterprise network infrastructure with a focus on Arista switching, spine-leaf architecture, and Palo Alto firewalls.
Role type
Senior Network Engineer (Infrastructure)
Builds
Enterprise switching environments, spine-leaf data center architecture, and secure network policies.
Domain
Healthcare / Enterprise Networking
Required skills
Arista EOS, Spine-leaf architecture, Palo Alto firewalls, Routing protocols (BGP, OSPF), Network automation, Change management, Incident escalation, Technical mentorship
Preferred skills
VXLAN/EVPN, Prisma Access, Python/Ansible, Monitoring tools (Grafana, LibreNMS), Data center migrations, Active Directory, Industry certifications (CCNP, CCIE, PCNSE)
Technologies
Arista EOS, Arista CloudVision, Palo Alto Strata Cloud Manager, Palo Alto GlobalProtect, BGP, OSPF, Python, Ansible, ServiceNow, Jira
Responsibilities
Design and configure enterprise switching environments using Arista EOS. Support and enhance spine-leaf data center architecture including MLAG and segmentation. Manage network infrastructure using Arista CloudVision for compliance and upgrades. Lead troubleshooting for complex Layer 2/3, firewall, and routing issues. Configure and support Palo Alto firewalls and security policies. Develop and maintain network standards, diagrams, and operational procedures. Mentor junior engineers and provide escalation support during major incidents.
Seniority
Senior, hands-on IC with mentorship responsibilities