Network Engineer

Cantor Fitzgerald L.P., founded in 1945, is a premier global financial services and technology firm with a presence in over 30 countries and more than 14,000 employees worldwide. The company delivers cutting-edge solutions to institutional clients including banks, hedge funds, trading firms, and corporations. Cantor Fitzgerald operates in Equity and Debt Capital Markets, Sales & Trading, SPAC underwriting, Structured Products, Prime Brokerage, Asset Management, and Commercial Real Estate Services.

• Cisco CCNP Routing & Switching certification.
• JNCIA-Junos certification.
• Wireless foundational certifications.
• 5+ years as a senior network engineer in a high-volume, high-availability environment.
• Experience delivering and supporting wireless networks.
• Exposure to multi-team and multi-vendor infrastructure environments.
• Strong communication skills and ability to multitask.

• Provide day-to-day network support and troubleshooting.
• Contribute to root cause analysis for outages and recommend resolutions.
• Deliver projects and tasks including new installations, platform refresh/redesign (Data Center & Enterprise).
• Turn up services for third parties (CDN, Extranet, VPN).
• Maintain infrastructure hygiene (code upgrades, hardware replacement).
• Implement and operate Palo Alto firewalls and F5 load balancers.
• Drive continuous service improvement and network automation.
• Document infrastructure procedures and update design documentation.
• Manage enterprise monitoring solutions and review new tools.
• Implement BAU changes following change management processes.
• Attend data centers and remote sites for maintenance and audits.
• Participate in shift patterns and on-call support (including weekends).
• Configure, monitor, and maintain Junos OS and Cisco IOS.
• Manage routing protocols including EIGRP, OSPF, BGP, route manipulation, redistribution, and filtering.
• Design, install, and troubleshoot Wi-Fi networks, preferably with Extreme Network equipment.
• Communicate effectively and multitask in a busy team environment.