Senior System Admin, Data Centres

Posted:
8/11/2025, 4:43:40 AM

Location(s):
Ottawa, Ontario, Canada ⋅ Ontario, Canada

Experience Level(s):
Senior

Field(s):
Software Engineering

Workplace Type:
On-site

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
 


The Senior Systems Administrator will provide expert level guidance and support of a highly secure, isolated Linux-based environment. The incumbent will require senior level troubleshooting skills as well as problem solving skills. The environment is a self-contained, standalone infrastructure including all basic infrastructure services. They will look after all aspects of the infrastructure from set up to operations which will include network connectivity, security, access management, backups, high-availability and disaster recovery.

This position will begin at Telesat's headquarters in Ottawa and transition to our Gatineau facility later in 2026.
The successful candidate must be able to work in Canada and obtain clearance under the Canadian Controlled Goods Program (CGP).

At Telesat, we take pride in being an equal opportunity employer that values equality in the workplace.   We are committed to providing the best candidate experience possible including any required accommodations at every stage of our interview process.   All qualified applicants that have been selected for an interview that require accommodations, are advised to inform the Telesat Talent team accordingly.  We will work with you to meet your needs.   All accommodation information provided will be treated as confidential.