Unified Communications Engineer (Infrastructure)

Cinter Technology Services•New York, NY

2d•$100 - $110•Onsite

About The Position

Designs, implements, manages, monitors, supports, and troubleshoots Mizuho’s real-time collaboration infrastructure, including: desk telephones trading turrets phone and voicemail systems. voice recording systems. video conferencing equipment Soft Clients (Jabber, Zoom, Teams, Agility etc.) Liaise with business partner telecom operations on new and existing connectivity. Monitors and manages inventory of leased lines and direct voice lines. Strives to ensure that all systems achieve 100% uptime during and outside of business hours. Creates and maintains written documentation and diagrams for supported systems. Experience with telecom wiring, punch-down tools and general data center plant, including the installation of equipment in racks and cabling. Must be able to lift 50 pounds. Provides off-hours on-site and off-site (i.e. from home) support when needed. Travels between New York and NJ offices on an as-needed basis Create and maintain written documentation and diagrams for all products and networks. Manage projects, including project definition, project plan development, resource allocation, and debriefing. Serve as the final escalation point for Service Desk for real-time collaboration issues.

Requirements

Bachelor’s degree in Technical or Engineering, or computer science or equivalent experience.
5+ of experience supporting telephony in a mission-critical environment, preferably financial institutions.
Experience with Cisco Unified Communications Manager
Experience with voice mail and voice recording systems
Experience with Cisco IOS (Voice Gateways, switching)
Experience with IPC Unigy system
Experience with industry standard telephony protocols – SIP, H.323, MGCP, SCCP
Understanding telephony concepts such as PBX’s, dial plans, ring-down lines, VoIP, QoS.
Understanding of types of telecom lines such as DID trunks, SIP, ISDN PRI's/BRI's, FXS/FXO, POTS, ARD/MRD, hoot & holler.
Experience with leased-line ordering, tracking, and provisioning
Ability to work in a fast-paced environment supporting real-time market data and trading.
Certification and/or training with vendor-neutral or vendor-specific focus.
Basic understanding of operating system administration (Windows and Linux).
Basic understanding of network concepts including TCP/IP, DNS, DHCP, service ports etc.
Basic scripting and automation.
The ability to solve problems via standard and non-standard methods.
Organized and methodical testing skills.
Excellent written and oral communication skills.
Excellent time management and organizational skills.

Nice To Haves

Strong ownership mindset in supporting mission-critical trading environments
Ability to troubleshoot complex voice and UC issues under pressure
Excellent communication skills to work with business, vendors, and IT teams
Structured and methodical approach to problem solving and testing
Flexibility to support after-hours incidents and urgent trading needs

Responsibilities

Designs, implements, manages, monitors, supports, and troubleshoots Mizuho’s real-time collaboration infrastructure
Liaise with business partner telecom operations on new and existing connectivity.
Monitors and manages inventory of leased lines and direct voice lines.
Strives to ensure that all systems achieve 100% uptime during and outside of business hours.
Creates and maintains written documentation and diagrams for supported systems.
Experience with telecom wiring, punch-down tools and general data center plant, including the installation of equipment in racks and cabling.
Provides off-hours on-site and off-site (i.e. from home) support when needed.
Travels between New York and NJ offices on an as-needed basis
Create and maintain written documentation and diagrams for all products and networks.
Manage projects, including project definition, project plan development, resource allocation, and debriefing.
Serve as the final escalation point for Service Desk for real-time collaboration issues.