Security System Architect
telesat
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 55 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 and Government 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 Satellite fleet consists of 12 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
We are seeking an experienced and highly motivated Security System Architect to secure next-generation satellite systems and support ground infrastructure. Reporting to the Senior Director, System Architecture and Release Train, you will lead the integration of cybersecurity across the product lifecycle, ensuring security is embedded from concept and design through deployment and operations.
As a member of the System Architecture team, as the Security Champion you will work closely with Segment Domain Architects, engineering teams, and Product Cybersecurity stakeholders to ensure cybersecurity requirements are effectively incorporated into system architectures and product designs. Acting as the bridge between system architecture and cybersecurity, you will champion secure-by-design principles, assess cyber risks, and guide architectural decisions that enhance the resilience and security of space, ground, network, and cloud-based systems.
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...Req ID:527947 At Alstom, we build what millions depend on daily - rail transportation systems that can't afford to fail. We're more than 85,000 people worldwide creating the industry's most diverse portfolio: high-speed trains, metros, trams, maintenance services...Work at officeWorldwide- ...Programmer We are seeking a Programmer who will be responsible for Systems Control and Digital Signal Processing (DSP) programming,... ...preferred) Licence/Certification: ~ or are you eligible for Fed Government Security Clearance (required) Work Location: In person...Permanent employmentFull timeFor contractorsFor subcontractorCasual workWork at officeHome officeMonday to fridayFlexible hoursNight shift
$18.35 per hour
...Ready to suit up as a Security Guard What matters most in a role like this is your ability to adapt from one mission to the next. You embrace change and thrive in the heart of the action. As a casual Security Guard, your role will vary depending on the day and special...Hourly payCasual workFlexible hoursShift work- ...Senior Security Engineer Location : Toronto, On-Site Reports to: Head of Security... ...the device fleet Design and maintain secure MDM baselines — configuration profiles and... ...Integrate our HRIS and IT asset-management systems with identity and endpoint tooling to automate...Full time
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- ...) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast... ...information, follow Telesat on X and LinkedIn or visit The Systems Engineering group is an inter-disciplinary team that focuses on defining...InternshipWorldwide
- ...) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast... ...information, follow Telesat on X and LinkedIn or visit The Systems Engineering group is an inter-disciplinary team that focuses on defining...Full timeWorldwide
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$122k - $138k per year
...Position Title: Company Security Officer (Canada) Location: Ottawa ON Clearance Required: Secret with ability to... ...Maintain accurate records in the Online Industrial Security System (OLISS). ~ Oversee secure facility zones access controls and protection of hard-...Full timeContract workWorldwide- ...) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast... ...into the design and modeling of the Telesat Lightspeed system. This requires close collaboration with the system design team to...Full timeWorldwide
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