Senior Network Engineer, Fintech
Core
Design, implement, maintain, and support enterprise network and security infrastructure to ensure stability, security, performance, and resilience for production and corporate environments.
Role type
Senior Network Engineer (Fintech)
Builds
Enterprise network infrastructure, security services, and network solutions
Domain
Fintech / Enterprise Networking
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
TCP/IP, DNS, DHCP, VLANs, IEEE 802.1X, Spanning Tree Protocol, Link Aggregation Control Protocol, Layer 3 routing, IPsec VPN, SSL VPN, Cisco switching/routing, Cisco ASA, Cisco Firepower, Fortinet FortiGate, network monitoring, vulnerability assessment, network hardening, RADIUS, Active Directory, LDAP
Preferred skills
Cisco CCNP Enterprise, CCNP Security, Fortinet NSE, FCP, FCSS
Technologies
Cisco ASA, Cisco Firepower, Fortinet FortiGate, IPsec, SSL, RADIUS, Active Directory, LDAP
Responsibilities
Design and implement enterprise network and security solutions; Deploy, configure, and maintain switches, routers, wireless networks, and firewalls; Administer security technologies including firewalls, VPNs, and network access control; Monitor network infrastructure for high availability and performance; Perform network hardening and vulnerability remediation; Investigate and troubleshoot complex network and security incidents; Support Layer 2 and Layer 3 network services; Manage VPN technologies; Collaborate with internal teams and external vendors; Participate in infrastructure upgrades and disaster recovery planning; Ensure compliance with organizational policies and best practices; Maintain technical documentation and network diagrams.
Seniority
Senior, hands-on IC
