Senior Cisco Telephony & Network Engineer

Salary: Competitive Remuneration

About the Company:
Our client is a large Australian organisation that is a leader in their field. The work culture is collaborative and supportive of each other. They look after their people and provide some of the best benefits, workspaces, and facilities in the industry.

About the Role:
Seeking a Cisco Telephony & Network Engineer to design, implement, and support enterprise voice and unified communications solutions. Responsibilities include BAU support, project delivery, and optimisation of Cisco Collaboration and core network environments, including Catalyst, VXLAN/EVPN, and wireless technologies, ensuring high-performance voice quality, connectivity, and network reliability.

Responsibilities:

• Design, deploy, and support Cisco Unified Communications and VoIP environments
• Administer Cisco voice platforms, call routing, dial plans, and system upgrades
• Monitor and troubleshoot voice quality, connectivity, and network performance issues
• Maintain telephony, call flow, and core network technical documentation
• Support incident management, root cause analysis, and service improvement initiatives

Skills and Experience:

• Extensive experience with Cisco Collaboration platforms, including CUCM, Unity Connection, UCCX/UCCE, and Webex Calling
• Strong knowledge of Cisco networking technologies, including Catalyst switching, VXLAN EVPN, and wireless infrastructure
• Proven expertise managing SIP trunks, dial plans, gateways, and enterprise voice configurations
• Familiarity with Cisco licensing models, subscription management, and collaboration migration projects
• Cisco certifications desirable, with ability to manage BAU and project priorities in enterprise environments

For a confidential discussion, please contact Pravin on [email protected] quoting reference 272207.

Please note that Aida, our after-hours AI conversational screening assistant, may be used as part of the initial application process.

We look forward to hearing from you!


Peoplebank and Leaders IT are committed to creating a diverse and inclusive workplace where everyone belongs. We welcome applications from people of all backgrounds, identities, and experiences. If you need adjustments to the recruitment process due to your circumstances, please let us know—we’re here to support you.