10 Ottawa Tech Companies Hiring in June 2026

June in Ottawa brings a vibrant atmosphere characterized by longer days and warmer weather, creating the perfect backdrop for outdoor activities such as farmers' markets, cycling along the Rideau Canal, and various festivals. The energy of summer is mirrored in Ottawa's flourishing tech sector, with companies across artificial intelligence (AI), clean technology, and cybersecurity actively hiring and expanding.

Here are ten notable tech companies in Ottawa that are currently hiring, each offering a variety of rewarding roles:

1. CIRA: A non-profit organization responsible for managing the .CA domain for Canadians, CIRA focuses on building a trusted internet in Canada. Among its perks are hybrid work models, continuous learning opportunities, and generous health benefits. Current openings include roles such as Manager of Technical Solutions and Senior Linux Administrator.

2. Cisco: Recognized as a leader in networking and cybersecurity, Cisco’s focus in Ottawa includes R&D in networking hardware and security solutions. The company emphasizes employee wellness and offers benefits ranging from health coverage to stock options. Current positions include Analog/Mixed-Signal IC Developer and Senior Analog/Mixed-Signal IC Developer.

3. Lockheed Martin: Operating in advanced software engineering and systems integration, Lockheed Martin Canada supports Canada's defense initiatives. Employees enjoy competitive compensation, flexible working options, and professional development opportunities. Current job listings include Senior AI Engineer and Systems Engineer Senior.

4. Lumentum: Specializing in photonics, Lumentum manufactures advanced technologies for high-bandwidth communications and industrial applications. It offers a comprehensive benefits package promoting work-life balance and wellness. Current roles include MEMS Design Engineer and Optical Algorithms Engineer.

5. NAV Canada: As Canada’s air navigation service provider, NAV Canada’s role is critical in managing civil airspace. The organization offers competitive compensation and health benefits alongside opportunities for professional growth. Current job openings include Manager of Channels and Publishing.

6. Qlik: A data platform specializing in AI and analytics solutions, Qlik helps businesses leverage data for better outcomes. Recognized as a top employer, Qlik focuses on inclusive culture and continuous learning. Open roles include Site Reliability Engineer.

7. Sectigo: Known for its digital trust management solutions, Sectigo simplifies certificate lifecycle management for organizations. It offers competitive compensation and benefits, including flexible work hours and professional development opportunities. Current vacancies include Principal Software Engineer and DevOps Engineer.

8. Telesat: As a major global satellite operator, Telesat aims to enhance connectivity through its next-generation satellite network. Employees benefit from competitive salaries and comprehensive wellness programs. Current openings include Integration Specialist and Principal Embedded Software Developer.

9. Trend Micro: A leader in cybersecurity, Trend Micro protects organizations worldwide from evolving threats. The company fosters continuous learning and has comprehensive health and wellness programs for its employees. Open positions include Applied AI Full Stack Engineer and ML Engineer.

10. Warner Bros. Discovery: A key player in the media and entertainment sector, Warner Bros. Discovery offers a wide range of benefits that include flexible paid time off and professional development. Current job openings include Staff Software Developer and Senior Software Developer in Test.

For those interested in exploring these tech opportunities, Ottawa presents a promising landscape filled with dynamic roles across various innovative companies. Be sure to engage with the local tech community for insights and potential career paths.