Sr. Technology Analyst -Network
Core
Design, manage, and secure enterprise network infrastructure including routing, switching, wireless, and security appliances for Nissan's digital transformation.
Role type
Senior Network Engineer (Infrastructure & Security)
Builds
Secure, high-availability data networks and security policies
Domain
Automotive / Enterprise IT Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Enterprise routing and switching (3-layer architecture), Firewall administration (Palo Alto, Cisco FTD/ASA), Wireless network management (Aruba), SD-WAN and MPLS configuration, Network monitoring and performance tuning, Change management, Packet capturing and analysis, Protocol expertise (BGP, OSPF, TCP, IPv4, DNS, DHCP, VPN)
Preferred skills
CCNA/CCNP, PCNSA/PCNSE
Technologies
Palo Alto, Cisco WSA, Zscalar, Cisco Switches, Aruba Wireless, SD-WAN, MPLS, BGP, OSPF, TCP, IPv4, DNS, DHCP, IPSEC, SSL
Responsibilities
Manage and administer firewalls, proxy servers, switches, and wireless systems; Monitor network performance and troubleshoot outages; Secure network systems by enforcing access policies; Investigate data network faults in local and wide area environments; Maintain network uptime and SLAs; Ensure adherence to change management systems and documentation.
Seniority
Senior, hands-on IC
