Sr. Network Engineer
Core
Designs, builds, implements, automates, and supports complex LAN, WAN, data center, and cloud networking solutions for secure, scalable, and highly available enterprise systems.
Role type
Senior IC Network Engineer
Builds
Enterprise network infrastructure (LAN/WAN, data center, cloud) and automation tooling
Domain
FinTech / Enterprise Infrastructure
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
LAN/WAN design and configuration, routing protocols (BGP, OSPF, EIGRP), firewall management, load balancer configuration, cloud networking (AWS), TCP/IP and OSI model expertise, virtualization concepts, scripting/automation (Python, Bash, Ansible), root cause analysis, technical documentation
Preferred skills
CCNP, PCNSE, JNCIP certifications, AWS Cloud certifications, regulated environment experience
Technologies
Cisco, Palo Alto, F5, AWS, Python, Bash, Ansible, ESX, vSwitch/VDS
Responsibilities
Design and implement medium to large network initiatives, lead diagnosis and resolution of complex network incidents, perform advanced troubleshooting and root cause analysis, implement automation and configuration management practices, participate in architecture reviews and network standards, provide technical guidance and mentorship to junior engineers, maintain 24x7 on-call rotations
Seniority
Senior, hands-on IC