senior network engineer jobs in Toronto

Job Description On behalf of our client, Affinity is seeking a hands‑on Senior Network Engineer to support a large-scale Cisco infrastructure refresh across a complex enterprise environment. This is a delivery‑focused role where the successful candidate will execute approved network designs through build, testing, implementation, and post‑cutover...

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...

About Xanadu Xanadu’s mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able...

Position: Senior Network Engineer Duration: ASAP till Dec 31, 2027 (with potential extensions) Client: Aviation and Air Transportation Location: Toronto, ON / Calgary, AB Requirements Strong hands-on Cisco Meraki experience - Switching, Wireless, SD-WAN and MX appliances. Advanced VXLAN/EVPN and spine-leaf fabric experience, preferably with Cisco...

Ting Internet is a leading fiber Internet provider in the United States, delivering future-proof internet in over a dozen Ting Towns across the country.As part of Tucows (NASDAQ:TCX, TSX:TC), Ting is backed by outstanding resources and talent. We embrace a people-first philosophy that is rooted in respect, trust, and flexibility. We believe that whatever...

Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Position Overview We are seeking an experienced and talented...

Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world-class team, we're unlocking the next era of autonomous transportation with technology that's powering commercial autonomous trucks and robotaxis. Waabi is backed by and partners with world leaders in AI, automotive, logistics, and deep tech.With offices in Toronto, San...

At Franklin Templeton, we believe success is built through powerful partnerships. As a forward thinking asset manager, we build dynamic relationships with clients, understand their goals, and navigate complex markets together. We leverage cutting edge strategies and deep insights to unlock opportunities for long term wealth creation. Our talented, global...

OnX Canada is working with a major health insurance company seeking a Senior Network Engineer to join their growing team. This is a hybrid environment, requiring the candidate to work 2 days onsite per week in Toronto. Reporting to the Manager, Network Operations, the Network Engineer plays a lead role in the Network Administration team responsible for the...

Elevate your career with PowerON Energy Solutions as a Senior OT Network Engineer in Toronto. This hybrid role focuses on designing secure OT networks for clean energy solutions. In this pivotal full-time role, you will integrate advanced OT networking and cybersecurity expertise with field experience in energy infrastructure. Collaborating with a team, you...

Advance your career with Blue Mantis as a Senior Network Engineer Team Lead in a remote setting. This role merges expert technical skills with leadership for top-notch network management. As a Senior Network Engineer at Blue Mantis, you will provide high-level support while managing a team of 4-6 Senior Network Engineers. Your expertise will involve...

Senior Network Engineer - Toronto Canada RemoteDepartment: Blue MantisEmployment Type: Full TimeLocation: RemoteDescriptionAt Blue Mantis, we specialize in designing, implementing, and managing secure, high-performance digital operating environments for leading companies nationwide. With deep expertise in security and cloud technologies, we deliver...

Affinity is seeking a hands-on Senior Network Engineer to support a large-scale Cisco infrastructure refresh across a complex enterprise environment. You will execute approved designs through build, testing, and post-cutover validation in a delivery-focused role.You will own end-to-end changes, including configuration, change management, troubleshooting,...

OnX is seeking a Senior Engineer - Network Administration to design, administer, and optimize enterprise networks across LAN/WAN, VPNs, firewalls, and cloud‑connected environments. You will partner with security, NOC, and service delivery teams to ensure stability, performance, and compliance.The role requires 6–8 years in network administration, strong...

Job SummarySenior OT Network EngineerPowerON Energy SolutionsFull-timeHybrid | Toronto, ON, CanadaThis posting is for a newly created positionSalary range $130,000 - 145,000Reporting to the Head of Energy Markets & Software Solutions, you will be part of a team developing advanced OT and energy solutions for large business and institutional customers,...

Job Title: Senior Cloud Network Engineer Reports to: Network Team Lead Role Overview We are seeking a highly skilled Senior Cloud Network Engineer to design, implement, and manage our worldwide cloud and on-prem network infrastructure. This is a hands-on technical role that requires a deep understanding of cloud networking in Azure and AWS, large-scale...

A leading fiber Internet provider is seeking a Senior Network Engineer to manage network design and deployment. The role involves troubleshooting network issues, collaborating with cross-functional teams, and mentoring junior engineers. Candidates should have extensive knowledge of Juniper platforms and a strong understanding of routing protocols. This...

Franklin Templeton in Toronto is seeking a Senior Network Engineer to support global data and voice networks in a hybrid work model. The role collaborates with global teams to deploy, monitor, and secure critical infrastructure and services.You will manage incidents, drive root-cause analysis, implement security controls, and expand automation and resiliency...

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team: The Global Network Engineering - Design team is responsible for maintaining the software and hardware standards for network, enterprise telephony and contact center technologies. Working closely with the architecture team we are engaged in...

TD is seeking a Principal Engineer to provide senior technical leadership and direction for enterprise engineering initiatives in Canada, the US, and international sites. The role focuses on designing, deploying, and maintaining complex network infrastructures across Voice, Data, and Contact Center domains.The ideal candidate has a strong background in...