Hiring.Camp

Senior Infrastructure Security Specialist

Kepler Communications

·

Sep 3, 2026

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Salary
C$114k – C$164k/yr
Location
Toronto, Ontario
Workplace
Hybrid
Type
Full-time
Department
Operations
Seniority
Senior
Source
Lever

Description

At Kepler Communications, we're not just imagining the future of on-demand space connectivity - we're leading it!

Our mission is to provide real-time on-orbit connectivity for critical missions, enabling a new era of data-driven intelligence and innovation. With 33 satellites launched to date, Kepler operates the first commercial optical data relay constellation, enabling real-time, continuous space communications while supporting advanced on-orbit compute and hosted payload capabilities. 

Industry-leading technology is only part of the story. What sets Kepler apart is our team: bold thinkers, skilled builders, and passionate problem-solvers who thrive on pushing the boundaries of what’s possible in space. We believe great ideas come from diverse perspectives, and we’re committed to creating an environment where you can grow, lead, and make a global impact. 
 
If you’re ready to reach higher, move faster, and do work that shapes the future space economy - this is your launchpad. Come build the future with Kepler! 
 
 
What We Offer:
* Competitive compensation with a robust equity plan to share in our success. 
* Comprehensive coverage for health, dental, and vision insurance—including dependents. 
* Unlimited vacation, supportive parental leave policy, and company-wide holiday shutdown. 
* Semi-annual company-wide parties and frequent in-office team events. 
* Relocation packages available for approved roles. 
* $1,500 annual professional development fund to support your growth. 
* Fully stocked Toronto office kitchen with snacks, drinks, games and top-notch kitchen appliances. 
* Town Halls, Celebration Calls, and Company-wide events to stay connected and engaged. 
* We’re a certified Great Place to Work®, seven years in a row!

As a Senior Infrastructure Security Specialist, you will play a key role in protecting Kepler's corporate, cloud, and operational infrastructure. Reporting to the VP, Information Security & CISO, you will be responsible for owning, operating, and continuously improving core infrastructure security capabilities, including vulnerability management, security monitoring and SIEM, endpoint security, infrastructure hardening, and incident response. You will work closely with IT, Engineering, Operations, and other business teams to identify security risks, implement practical security controls, and ensure Kepler's infrastructure remains secure and resilient as the organization continues to scale.

The role will also support security requirements associated with regulated and Government of Canada environments, including environments that may process Protected and Classified information.

This role is based in Toronto and follows a hybrid work model, with approximately 40% of time spent on-site.

Skills

PythonAWSAzureLinuxCybersecuritySIEMSOCComplianceCISSP

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