Telecom Network Admin

Apptoza Inc.

Date: 1 day ago
City: Calgary, AB
Est. CA$72,736 - CA$117,111 / yr
Contract type: Contractor

Job Title: Telecom Network Admin

Location: Calgary, AB – 3days WFO

Employment Type: Contract / Full-Time

Role Descriptions

Strong expertise in

Cisco voice architecture

Dial plans

SIP integrations

Call routing

PSTN connectivity

Advanced knowledge of

SIP

VoIP

QoS

TCP/IP

WAN

Session Border Controllers (SBCs)

Voice network design

Hands-on experience with

Avaya Aura

Avaya Communication Manager

Avaya Session Manager

Experience leading voice optimization, consolidation, technology refresh, and transformation initiatives.

Strong understanding of high availability, disaster recovery, and resilient voice architectures.

Experience mentoring L1/L2 teams and leading technical escalations.

Cisco CCNP Collaboration or CCIE Collaboration preferred.

Excellent stakeholder management, technical leadership, and communication skills.

Contact #

Email:

Phone & WhatsApp#: 6788247770

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