Network Management System Developer - Ls233
April 11 2025
Industries
Telecommunications
Categories Economy, Econometrics, Modelling,
Ottawa, ON • Full time
Telesat (NASDAQ and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 50 years. Backed by a legacy of engineering excellence, reliability and industry-leading customer service, Telesat has grown to be one of the largest and most successful global satellite operators.
Telesat Lightspeed, our revolutionary Low Earth Orbit (LEO) satellite network, scheduled to begin service in 2027, will revolutionize global broadband connectivity for enterprise users by delivering a combination of high capacity, security, resiliency and affordability with ultra-low latency and fiber-like speeds. Telesat is headquartered in Ottawa, Canada, and has offices and facilities around the world.
The company's state-of-the-art fleet consists of 14 GEO satellites, the Canadian payload on ViaSat-1 and one LEO 3 demonstration satellite. For more information, follow Telesat on X and LinkedIn or visit www.telesat.com
As our Network Management System Developer, you'll be responsible for ensuring the smooth
operation of our network by designing, implementing, testing and maintaining Operational
Support Systems (OSS). Your role will be instrumental in optimizing network
performance, enhancing efficiency, and ensuring a seamless customer experience.
Main Responsibilities
- Design network management solutions to monitor and manage Carrier
- Ethernet and IP services, ensuring optimal capacity, performance andreliability
- Define configurations and notification data models using YANG
- Define real-time network monitoring solutions
- Program network automation with gNMI/gNOI/NETCONF/RESTCONF
- Design, Develop and maintain automated scripts and tools to verify NMS functionality
- Work with vendors to implement new OSS/NMS solutions
- Review and approve design documents, test strategies, plans, and scripts
- Maintain accurate documentation of OSS/NMS requirements, configurations, processes, and procedures
- Resolve complex OSS/NMS implementation and network problems with cross-functional teams
- Enforce security best practices to protect network systems and data integrity
Education and Experience Required
- Bachelor's in Computer Science, Electrical Engineering, or related field
- 2-5 experience in a similar role.
- Proficient in Layer 2/3 protocols, YANG modeling, gRPC/gNMI/gNOI
- Experience designing network management systems using Layer 2/3 protocols
- Programming skills in modern C++, GNU C, Go, Python 3.x
- TDD and BDD test frameworks
- Knowledge of developing software in container hosted in Linux environment and microservices
- Knowledge of Protobuf, XML, JSON IETF encoding, and template language (Jinja2)
- Good problem-solving, and communication skills
- Experience with NMS products like Netcracker Digital OSS, ONAP, Ciena Blue Planet, Amdocs
Knowledge in Protocols and Standards:
- Layer 3 protocols: IP, OSPF, BGP, MPLS, SR-MPLS
- Layer 2 protocols: Ethernet, VLAN, STP, LACP
- MEF and TMF Standards
Decision Making and Supervision
- This role requires contributions as an individual and a team member.
Working Conditions
- Hybrid workplace model with four days (Mon, Tues, Thurs, Fri) a week in the office.
- Occasional travel is anticipated.
- The successful candidate must be able to work in Canada and obtain clearance under the Canadian Controlled Goods Program (CGP)
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