Job Description Wireless Network Engineer - packet core 5G/LTE/3G Brampton, ON - Hybrid (3 Days WFO) Role Descriptions: Subject matter expert with wireless with packet core experience on 5G/LTE/3G technology.

Support in the preparation and execution of the design, instantiation, integration, and validation of HLD, LLD, IP Flow, MOP, TOL and ATP documentation, along with the implementation & testing for wireless packet core platforms: 5G Standalone Core (5GC): AMF, SMF, UPF Evolved Packet Core (EPC): MME, PGW, SGW, HSS, ePDG Support in the operation, maintenance and daily checks of the packet core nodes as well as troubleshooting, resolving, and escalating any issues within the packet core and packet data services.

Utilize cloud and virtualization tools to automate workflows, CNF/VNF platform lifecycle management, issue troubleshooting, integration validation, end to end testing, and KPI reporting.

Serve as the top tier in fault identification, isolation, analysis, and resolution for IP & Access network related technology platforms.

Engage in performance and fault analysis for issues requiring in-depth, extended investigation.

Recommend unique approaches to issue resolution, including situation analysis, testing strategies, and fault reproduction.

Responsible for configuration, management and maintenance of IP & Access network elements and technology platforms.

Provide expert technology platform support of change control process including impact analysis, method of procedure review, implementation and verification.

Maintain all related network design and support documentation.

Design and implement automations across Network Operations using combination of in house and open source development tools.

Implementing and reviewing network tools/scripts.

Identify recent automation opportunities based on data driven analysis.





Responsible for ensuring seamless introduction of new technology platforms and services into Enterprise Network Operations.

Communicate with engineering regarding identified logical and physical network design issues and network performance.

Must be willing to work in an on-call environment.

Adhere to all policy and legal requirements under Health and Safety legislation.

Essential Skills: Degree or Diploma in Networking or Technology. 5+ years experience in Service Provider environment strongly preferred.

Knowledge of Data analytics and Log parsing into tools: I.e.

Splunk, Grafana and others is an asset.

Innovation/Creative Thinking, Problem Solving/Judgment, Achievement Orientation and Listening, Understanding and Responding.

Experience with networking: routers/switches/firewalls, routing, subneting and network protocols.

Demonstrated in-depth understanding of the TCP/IP protocol, specifically relating to the routing of IP packets (OSPF, ISIS, BGP, EIGRP, MPLS, MPLS VPN, and Multicasting).

Experience-based knowledge of Nokia (ALU) Service Router 7750SR, 7210-SaS platforms and services TiMOS/SR OS, 5620 NSP/CPAM, Software. NRS-II+ certification considered an asset.

Experience-based knowledge of Nokia 7360 XGS-PON & 5520 AMS or other vendor OLT solution.

In-depth knowledge of Security/DDoS Mitigation systems.

Lean-Six Sigma, considered an asset.

Demonstrated ability to work effectively in a team environment, in an organized, methodical and pleasant manner.

Ability to take ownership and co-ordinate resolution of network related problems.

Provide expert technology platform support of change control process including impact analysis, method of procedure review, implementation and verification.

Outstanding analytical and methodical troubleshooting skills.

Effective oral and written communication skills.

📌 Wireless Network Engineer - packet core 5G/LTE/3G (Brampton)
🏢 Astra North Infoteck
📍 Brampton