Network Administration Technician providing tiered end - user IT support for IESO, which manages Ontario’s electricity system. Maintaining hardware, software, systems, and service operations across GTA locations.
About the role
- Network Designer creating IP, transport, broadband, voice, and corporate network architectures. Supporting telecommunications deployments through capacity planning, technical documentation, BOMs, and lifecycle design.
Responsibilities
- Develop and maintain reference architectures for Internet, voice, video, core routing and transport services, and corporate LAN/WLAN environments
- Establish design standards, naming conventions, IP addressing schemes, and documentation templates
- Incorporate security, resiliency, scalability, and operational requirements into network designs
- Produce high-level and low-level designs for new services, network expansions, and infrastructure upgrades
- Design broadband service delivery platforms across FTTH, MDU, coaxial, and fixed wireless access environments
- Design voice, IPTV, OTT, multicast, and QoS-enabled service solutions
- Develop designs for IP/MPLS core networks, DWDM transport systems, and carrier interconnections
- Develop utilization forecasts, capacity plans, and lifecycle management plans
- Create implementation-ready design packages, diagrams, routing policies, IP/VLAN assignments, QoS requirements, and acceptance criteria
- Maintain network records, diagrams, and addressing documentation; reconcile design records with as-built field information
- Prepare bills of material and cost estimates for projects, capital planning, and funding initiatives
- Evaluate vendor solutions and emerging technologies through documentation reviews, vendor engagement, and proof-of-concept testing
- Support business cases, funding applications, project reporting, schedules, risks, and dependencies
- Coordinate with outside plant, transport, facilities, power, operations, engineering, and project teams
- Provide technical guidance during project delivery and deployment; support troubleshooting and design-related inquiries
Requirements
- Diploma or degree in Networking, Telecommunications, Engineering Technology, Computer Science, or a related field, or equivalent industry experience
- Minimum of five (5) years of experience in network design, network engineering, or architecture within a telecommunications or service provider environment
- Strong knowledge of IP routing and switching technologies, including BGP, OSPF, MPLS, EVPN, and QoS
- Working knowledge of service provider access and transport technologies, including GPON, XGS-PON, DOCSIS, DWDM, IPTV multicast, and VoIP
- Experience producing detailed network designs, diagrams, IP addressing plans, and technical documentation
- Experience in network capacity planning, lifecycle management, and infrastructure modernization
- Strong written and verbal communication skills, with the ability to produce clear technical documentation
- Ability to work independently and collaborate effectively with cross-functional teams
- Ability to manage confidential and sensitive network information
- Successful completion of a background check
- Eligibility to obtain and maintain Government of Canada security clearance
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