Position Type: Full Time Location: Greenwood Village, Colorado Date Posted: Date posted 11/11/2024 Anticipated Close Date: 2024-11-18 10:00 PM (UTC) Areas of interest: Information Technology, Network Operations, Telecom Engineering Requisition Number: 2024-43404 Business unit: Network Operations ETC300-NTO

This position is eligible for our Hybrid Work Policy. Eligible employees can work from home up to one day each week.

JOB SCOPE

Under limited supervision, responsible for managing the voice core devices deployed by the company.  Specifically responsible for performing or providing support for the following functional areas Operations, Administration, Maintenance, and Provisioning.  Voice core devices may communicate using traditional Time Division Multiplexed (TDM) circuits or IP packets in a Voice over IP (VoIP) environment. Voice core elements include but are not limited to Ribbon/Sonus Tandem, Nokia IMS, Nokia NTAS, Microsoft/Broadsoft Broadworks, Metaswitch, Mavenir Voicemail, Oracle CCS, and Dialogic Media Server. 

Shift:  Sunday - Wednesday; 12 noon - 11 p.m.

DUTIES AND RESPONSIBILITIES

Follows established guidelines for telephone network daily health check procedures and call out protocols during outage situations.Assists with detailed RCA documentation as a post mortem for critical outages.Configures and troubleshoots SS7, ISUP, and SIP with limited assistance and guides TOE I with execution.Performs installation and turn up of Trunk Groups and augments as determined by Traffic and Capacity Team.Understands telephony circuit architecture concepts, OC12, OC3, DS3, DS1 etc.Creates mops and plan changes in advance with limited assistance.Assumes key role in trouble shooting efforts during major outages and provides guidance to TOE I.Assumes key role in all Residential and Business telephony issues.Documents switch and telephone network architecture.Assists other TOE in documenting switch and telephone network architecture.Demonstrates IP knowledge, L2, L3, TCP, UDP, SIP, and telephony equivalents, ability to troubleshoot IP connectivity issues. Supports all core telephony equipment including hardware and software upgrades,maintenances and expansions. Guides TOE I in implementation.Participates in activities related to core telephony equipment changes and expansions.Assists in the development of on-going reporting.Performs other duties as requested by supervisor.

BASIC / MINIMUM QUALIFICATIONS

Bachelor’s degree in Engineering or related field or equivalent work experience Minimum three (3) years of Wireline, Wireless, or Broadband telephony switch installation or administration experienceMinimum three (3) years of Database management and network configuration work experienceMinimum three (3) years of Telephone Industry ExperienceCCNA/CCIE, or other industry certifications

REQURED JOB QUALIFCATIONS 

Ability to read, write and speak the English language to communicate with employees, customers, suppliers, in person, on the phone, and by written communications in a clear, straight-forward, and professional manner 
Intermediate ability to troubleshoot during outage situations 
Intermediate knowledge of telephony disciplines (SBC, VoIP Switch, SIP protocol, etc.) 
Ability to effectively work with provider vendors. 
Ability to maintain professional composure and demonstrate critical thinking during stressful or complex projects. 
Ability to use personal computer and software applications 

PREFERRED QUALIFICATIONS 

Knowledge of company products and services Firm grasp of common word processing, spreadsheet, Presentation, Design software and concepts. Firm grasp of TCP/IP standard applications (Telnet, SSH, FTP, SMTP, HTTP)  SIP Certification  

WORKING CONDITIONS  

Shift:  Sunday - Wednesday; 12 noon - 11 p.m.Office Environment Network Lab environment 24X7 Network Operations environment Field Operations environment 
ETC300-NTO 2024-43404 2024

Here, employees don’t just have jobs, they build careers. That’s why we believe in offering a comprehensive pay and benefits package that rewards employees for their contributions to our success, supports all aspects of their well-being, and delivers real value at every stage of life.


A qualified applicant’s criminal history, if any, will be considered in a manner consistent with applicable laws, including local ordinances.

This job posting will remain open until 2024-11-18 10:00 PM (UTC) and will be extended if necessary.

The base pay for this position generally is between $75,200.00 and $120,000.00. The actual compensation offered will carefully consider a wide range of factors, including your skills, qualifications, experience, and location. We comply with local wage minimums and also, certain positions are eligible for additional forms of other incentive-based compensation such as bonuses.



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