Stay on the front lines of groundbreaking technology. Were committed to a dynamic, ever-evolving infrastructure and the hard work it takes to keep our reliable network thriving. Help support the growing demands of an interconnected world.

Responsibilities

  • The VoLTE Engineer will be providing engineering for the Web Gate Way (WebGW) which is the key new application to support numerous new VoLTE initiatives such as VoLTE Inter Connected Endpoints (VICE), VoLTE for Business (V4B), NFL, Hotspot, etc. 
  • The VoLTE Engineer must also have intimate knowledge of the Subscriber Profile Controller (SPC) platform.
  • The WebGW will provide and or does provide the following:
  • Mobility and connectivity providing the ability to bring your own device (BYOD) regardless of access carrier the business customer utilizes.
  • One Business Telephone Number on fixed (desktop) and Mobile devices with a unified user experience (voice, video) and the first truly converged fixed/mobile service offering. 
  • Adds business class features, while leveraging VoLTE core infrastructure.
  • The design and implementation of the WebGW will require expert level knowledge of the platform hardware, software and call flows.
  • The Engineer is responsible for the execution and implementation of feature designs, engineering of the WebGW network elements and services.
  • Will be required to make sound and educated decisions on complex technical design issues.
  • Must be able to partner effectively with multiple teams such as NNO Engineering / Operations, NNO Planning, Maintenance Engineering, Product Development, and various IT organizations
  • Be responsible for the ETAS vendor diversity project. 
  • This Engineer will require an existing in-depth understanding of the ETAS transport design, architecture and implementation. 
  • Be responsible for the activation of the ETAS and all related engineering reporting such as capacity demand curves etc. 
  • A required foundation of this project is an existing understanding of the ALU CTS for contrast as well as vendor leverage to ensure perfect market deployment and feature parity.

 

Qualifications

  • Bachelor’s degree in Engineering or related field
  • 5+ years experience in cellular  telecommunications
  • 5+ years in Engineering / Software Development / IP systems
  • 5+ years of technical hands-on experience (technical support, computing, operations)
  • 2 years experience with SPC hardware, software, OS and call flow
  • Expertise in WebGW hardware, software, OS and call flow
  • 2 years experience with in computing and data transport
  • 2 years experience with RSP, RAVS, CSI & PNM
  • Experience with new technology introduction
  • Experience with the ETAS vendor diversity solution and the ETAS design
  • Preferably 2+ years experience working with VoLTE.
  • Knowledge of 4G call flows, IMS Core components/functions and 4G edge / ePC elements
  • Prior hands-on responsibility for national platforms and vendor management highly desired
  • Fundamental understanding of packet data concepts and messaging protocols e.g.  TCP/IP addressing, routing, basic LAN/WAN connectivity, SMPP, SMTP, SNPP, TAP, UDP, firewall, DNS, SIM, SIP, Diameter etc. is highly desirable
  • Expertise in HP C7000 hardware
  • Experience with National Network Operations (NNO) Transport designs, team, architecture and implementation
  • Familiarity w/ Protocol Analysis, Packet Capture, Wireshark tools
  • Proficient verbal and written communication skills
  • Must be flexible and possess the ability to multitask, work independently and work  in a fast paced - often stressful environment
  • Understanding of the following IMS Components and call flows and how they are involved in call flows (PCRF,CSCF, PGW, SR, C-SBC, TAS, SCG, PS, HSS….)
  • An understanding of databases, System Admin functions desirable
  • Expert technical understanding in the following:
    • SIP calls flows (Contents of SIP Invite packets)
    • MySQL database, Times Ten database         
    • Oracle
    • Times Ten
    • Solid understanding of SIP, RTP, SRTP and EGCP protocols
    • Experience with Netscout / IrisView / RTT / AutoTest tools
    • Ability to write scripts (Perl, shell, VB…) to pull data and create reports

 

Equal Employment Opportunity

  • Verizon is a Federal Contractor
  • Verizon requests veteran priority referrals
  • Verizon is an equal opportunity and affirmative action employer M/F/Disability/Vet.