Senior Network Engineer managing enterprise LAN infrastructure including Arista and Cisco switches. Collaborating with teams to deliver IT services and maintain network integrity.
About the role
- Network Engineer collaborating with security and IT teams to enhance PPI’s advanced hybrid IT ecosystem. Implementing solutions and maintaining enterprise networking, including Azure environments.
Responsibilities
- Collaborates closely with the Infrastructure, Helpdesk, and Information Security teams
- Supports, maintains, and enhances PPI’s advanced hybrid IT ecosystem
- Implements new solutions, maintains and upgrades network infrastructure including routers, switches, firewalls, and cloud networking components
- Proactively monitors and troubleshoots complex issues to ensure a secure, well-documented, scalable, and reliable environment
- Supports the implementation, maintenance, and optimization of PPI's wired and wireless network infrastructure
- Assists in managing network security technologies, including firewalls and vulnerability scanners
- Contributes to the operation and enhancement of datacenter networking environments
- Supports connectivity for remote sites and branch offices
- Maintains and troubleshoots remote-access technologies such as VPN and secure access gateways
- Diagnoses and resolves Tier-3 network and connectivity issues across on-premises and cloud environments
- Participates in the paid on-call rotation for network outage alerts and escalations
Requirements
- Degree in Computer Science or related discipline
- Minimum 8 years of experience in a network engineering role, preferably within financial services or insurance environments
- Deep understanding of TCP/IP networking in complex, enterprise-scale environments
- Strong hands-on experience with Cisco networking technologies
- Demonstrated proficiency with PowerShell scripting (or similar automation tools)
- Advanced experience with networking protocols and technologies including: BGP, IS-IS, MPLS-VPN QoS, DHCP, DNS, SNMP IPSec and SSL VPN technologies
- Proven experience designing and supporting Azure networking solutions in production environments
- Strong knowledge of Azure VNets, ExpressRoute, VPN Gateway, Private Endpoints, hybrid DNS, and secure connectivity patterns
- Familiarity with Azure landing zone networking concepts and cloud security best practices
Benefits
- flexibility of a hybrid work environment
- working from home up to 3 days per week
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