Senior Network Infrastructure Engineer
Core
Design, configure, and implement complex network security and infrastructure solutions (SD-WAN, routing, switching, firewalls) to support global technology operations and client services.
Role type
Senior Network Infrastructure Engineer
Builds
Enterprise routing solutions, SD-WAN architectures, and security controls for global B2B and campus environments.
Domain
Financial Services / Enterprise Networking
Required skills
Cisco routing and switching (Catalyst, Nexus, ASR, ISR), BGP, OSPF, EIGRP, IS-IS, MPLS/L3VPN, SD-WAN design and operations, enterprise networking (LAN/WAN/Datacenter), Check Point/Palo Alto/Fortinet firewalls, IPsec/SSL/TLS/VPN, Bash scripting, Python, Ansible
Preferred skills
Kubernetes containerization, ISO 27001/NIST/CIS security frameworks, CCIE/CCNP/CISSP/CISM/PCNSE/NSE certifications
Technologies
Cisco Viptela, Versa, VeloCloud, Cisco Catalyst, Nexus, ASR, ISR, Check Point, Palo Alto, Fortinet, BGP, OSPF, EIGRP, IS-IS, MPLS, SD-WAN, Linux, Kubernetes
Responsibilities
Design and operate SD-WAN solutions across enterprise and B2B interconnects; Architect and deploy enterprise routing solutions using Cisco platforms; Collaborate with cybersecurity professionals to integrate new security technologies; Implement security best practices and maintain high-level security; Write technical guides, automation tools, and maintain comprehensive documentation.
Seniority
Senior, hands-on IC
