June in Ottawa is all about taking advantage of longer days and warmer weather. From open patios, farmers’ markets and festivals to cycling along the Rideau Canal and exploring different neighbourhoods, there’s plenty of energy in the air this time of year.
That momentum is reflected in Ottawa’s tech sector, where companies across AI, clean tech, cybersecurity and more continue to grow and hire. Whether you’re looking for a fresh challenge or taking the next step in your career, there are exciting opportunities in rewarding roles just waiting to be discovered.
Ready to explore what’s out there? Start with these 10 Ottawa global tech companies hiring in June 2026:
1. CIRA
What it does:
CIRA is a member-based, not-for-profit organization best known for managing the .CA internet domain on behalf of all Canadians, with more than three million registered .CA domain names. CIRA builds programs, products, and services that leverage all the internet has to offer to help build a trusted internet in Canada. Recognized as a National Capital Region Top Employer, join CIRA to be part of a purpose-driven team that ensures Canada’s internet is a force for innovation, connection and trust.
The perks:
Employees of CIRA benefit from the organization’s commitment to training and development, health and dental benefits, retirement savings plan, performance bonus, health and fitness benefits, monthly transportation allowance, monthly home internet allowance, volunteering and giving opportunities, a work-from-home reimbursement and top-up parental leave. CIRA has a hybrid model in place, with a mix of remote and IRL (in real life) days with regular team building, wellness and social events.
Current job openings:
Manager, Technical Solutions, Senior Linux Administrator (DNS), Senior DevOps Specialist, and more jobs.
2. Cisco
What it does:
Cisco is a global leader in networking and cybersecurity, powering the backbone of the internet and enterprise communications worldwide. From routers and cloud platforms to cybersecurity solutions and collaboration tools like Webex, Cisco’s technologies connect businesses, governments, and communities. In Ottawa, Cisco focuses on research and development in networking hardware, optical systems, and security.
The perks:
Cisco employees enjoy generous health and wellness benefits, retirement savings plans, stock options, performance bonuses, and paid time off. This company is known for supporting hybrid and remote work, employee assistance programs, and professional development opportunities. Cisco also emphasizes a culture of innovation, inclusion, and sustainability.
Current job openings:
Analog/mixed-signal IC Developer – Acacia (Hybrid), Senior Analog/mixed-signal IC Developer – Acacia (Hybrid), Mixed-Signal Design Developer, and more jobs.
3. Lockheed Martin
What it does:
Headquartered in Ottawa, Lockheed Martin Canada is focused on advanced software engineering, systems integration, manufacturing, training and sustainment services for Canada and allies. Supported by more than 1,000 employees across seven sites from Victoria to Halifax, Lockheed Martin Canada generates substantial economic activity, with impacts extending far beyond the company’s direct operations. As a long-stranding contributor to Canada’s defence and industrial base for over 85 years, Lockheed Martin Canada builds and delivers Canadian systems while accelerating opportunities for a vast Canadian supplier network across air, land, maritime and space domains.
The perks:
Lockheed Martin is renowned for its competitive compensation and perks, including flexible work, vacation and time off, family and parenting programs, professional development opportunities, financial and retirement plans, employee discounts, social events, employee assistance programs, and more.
Current job openings:
Senior Artificial Intelligence (AI) Engineer, HW Systems Lead – International Programs Combat Management System, Systems Engineer Senior, and more jobs.
4. Lumentum
What it does:
Lumentum is a global leader in photonics, designing and manufacturing advanced optical and laser technologies that power today’s high-bandwidth communications, 3D sensing, and precision manufacturing. Their portfolio spans optical networking components for cloud, telecom, and data centers, as well as high-performance industrial and diode lasers used in mobile devices, autonomous systems, and imaging. By driving innovation in connectivity, speed, and precision, Lumentum helps enable breakthroughs in AI, machine vision, and next-generation industrial automation.
The perks:
Lumentum provides employees with a comprehensive benefits package that supports health, financial well-being, and work-life balance. Coverage includes medical, dental, vision, life, and disability insurance, along with retirement savings plans featuring employer matching, stock programs, and performance incentives. Paid vacation, company holidays, discretionary time off, and volunteer days offer flexibility, while wellness programs, educational assistance, and employee support services encourage both personal and professional growth.
Current job openings:
MEMS Design Engineer, Optical Algorithms and Analytics Engineer, Sr. Optical Test Engineer, and more jobs.
5. NAV Canada
What it does:
Based in Ottawa, Nav Canada is Canada’s air navigation service provider. The organization plays a unique and critical role managing the 18 million square kilometres of Canadian civil airspace and the North Atlantic oceanic airspace under Canada’s control. It is recognized internationally for its safety record, service excellence, and technology innovation, and is a proud partner of the global air transportation industry.
The perks:
NAV Canada offers a competitive compensation package and other perks that include comprehensive health benefits, health spending accounts, lifestyle planning, RRSP and TFSA, professional development opportunities, and more.
Current job openings:
Manager, Channels and Publishing, and more jobs.
6. Qlik
What it does:
Qlik is a data platform providing enterprise-grade, scalable artificial intelligence (AI), machine learning (ML), data integration, and analytics solutions to more than 40,000 businesses. Their mission is to ensure businesses get more out of their data to deliver better business outcomes. Their robust platform helps their clients use data to solve problems, meet new objectives, and address critical business needs. Recently, Qlik announced Qlik Talent Cloud and Qlik Answers that paved the way for enterprises to adopt AI more efficiently. Life at Qlik.
The perks:
Qlik has been recognized as a top employer in Ottawa for the past four consecutive years, reflecting its ongoing commitment to creating an exceptional workplace culture. This achievement highlights the company’s focus on employer well-being, professional growth, inclusivity, and innovation. For more details on what makes Qlik a great place to work, visit their feature as part of Canada’s Top 100.
Current job openings:
Site Reliability Engineer and more jobs.
7. Sectigo
What it does:
Simplicity at Scale. Sectigo is the most innovative provider of certificate lifecycle management (CLM), delivering solutions that help the world’s largest brands simplify how digital trust is managed and scaled. Sectigo’s automated, cloud-native CLM platform issues and manages digital certificates across enterprise environments, enabling organizations to reduce complexity, accelerate time to value, and strengthen security across environments. Sectigo is one of the largest, longest-standing, and most reputable CAs with more than 700,000 customers, including 65% of the Fortune 500. Sectigo holds six combined active leadership seats in the CA/Browser Forum and ETSI and brings two decades of delivering unparalleled digital trust.
The perks:
Sectigo offers competitive compensation, comprehensive health, dental, and vision coverage, flexible work hours, generous and flexible paid time off, wellness programs, professional development opportunities, parental leave benefits, and a collaborative, inclusive culture.
Current job openings:
Principal Software Engineer, Trust Infrastructure, DevOps Engineer (Senior-Principal Levels), Site Reliability Engineer, and more jobs.
8. Telesat
What it does:
As one of the largest global satellite operators, Telesat leverages over 50 years of experience as a communications leader to deliver satellite-delivered communications solutions and consulting services that improve connectivity to businesses and communities around the world. Its Telesat Lightspeed Low Earth Orbit satellite network is set to begin service in 2025, providing high-speed, fibre-like internet to its customers around the world.
The perks:
Employees with Telesat earn highly competitive salaries with performance-based compensation and annual bonuses, as well as retirement and pension plans with contribution-matching benefits. They also enjoy comprehensive medical, dental, vision, disability and family life insurance benefits, as well as parental and family leave benefits, and are offered flex days, discount programs as well as social outings and team-building events.
Current job openings:
Integration Specialist, Manager, Link Layer Testing, Principal Embedded Software Developer, and more jobs.
9. Trend Micro
What it does:
Trend Micro is a global cybersecurity leader, protecting over 500,000 organizations and millions of individuals worldwide. Their solutions span endpoint, cloud, and network security, along with advanced threat intelligence. With Ottawa as one of its Canadian hubs, Trend Micro helps businesses secure critical systems and adapt to an evolving digital threat landscape.
The perks:
Employees benefit from comprehensive health and wellness programs, paid time off, retirement savings contributions, and opportunities for career mobility within a global organization. Additionally, Trend Micro emphasizes continuous learning, providing employees with access to certification programs, training, and mentorship. A strong culture of collaboration and innovation drives their mission of making the world safer for digital exchange.
Current job openings:
Applied AI Full Stack Engineer MacOS – Ottawa, ON, Applied AI ML Engineer – Ottawa, ON, Applied AI Sr. Front-End Developer – Ottawa, ON, and more jobs.
10. Warner Bros. Discovery
What it does:
Warner Bros. Discovery is a global leader in media and entertainment, delivering stories and experiences that reach audiences in more than 220 countries and territories. Its portfolio spans iconic film studios such as Warner Bros. and DC Studios, premium streaming platforms like HBO Max and discovery+, and major networks including CNN, TBS, and TNT. With world-class creative talent and cutting-edge distribution models, WBD blends storytelling and technology to entertain, inform, and inspire audiences worldwide.
The perks:
Warner Bros. Discovery provides employees with a well-rounded package of benefits and opportunities. This includes comprehensive health, dental, and vision coverage, retirement savings with company contributions, and flexible paid time off, including parental and adoption leave. Employees also enjoy access to wellness and mental health resources, professional development and learning programs, stock purchase and equity opportunities, volunteer time off, and even perks like pet insurance. Designed to support both personal well-being and professional growth, WBD’s benefits reflect the company’s commitment to its people as much as its audiences.
Be sure to visit their YouTube channel here for stories from team members on what it’s like working with Warner Bros. Discovery, including this feature on the DC Comics team.
Current job openings:
Staff Software Developer, Senior Software Developer in Test, Manager, Software Development, and more jobs.
Interested in hearing more about tech opportunities in Ottawa? Follow the Work in Ottawa LinkedIn page.
Are you a technology company looking for tech talent to fill important roles? We have hundreds of skilled technology candidates. Let us know how we can help.
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