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Sr Rf Engineer Jobs in Ontario (NOW HIRING)

COMPUTACENTER PLC

Senior Network Engineer

Markham, ON

CA$100K - CA$120K/yr

About the role The Senior Network Engineer provides onsite technical support, maintenance, and ... Supporting wireless troubleshooting using Arista CVaaS tools and onsite RF validation * Performing ...

Telesat

... Senior Specialist User Terminal Systems Engineer will provide technical expertise in the ... modem, antenna and RF components for an integrated UT that will meet the overall system ...

The Timberline Group

... Senior Process Engineer to lead the strategy, configuration, rollout, and ongoing support of our ... Coordinate WMS integrations with ERP, ecommerce, transportation, labeling, and RF/scanner devices.

Ciena

Senior Analog Layout Engineer

Ottawa, ON

CA$114K - CA$182K/yr

What will you do at Ciena as a Analog Layout Engineer? The Wavelogic family of products are widely ... Proficient in layout techniques for Floor Planning, device matching, minimizing parasitics, RF ...

Ttmtech

Quality Director

Toronto, ON · On-site

... RF") components, RF microwave/microelectronic assemblies, and technologically advanced printed ... with operations, engineering, and senior leadership. Key Responsibilities Quality Strategy ...

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Sr Rf Engineer information

What are Sr RF Engineers?

Sr RF Engineers, or Senior Radio Frequency Engineers, are professionals who design, implement, and optimize wireless communication systems. They work with radio frequency signals and components to ensure reliable transmission and reception for applications such as cellular networks, satellite communications, and wireless devices. Their responsibilities often include system design, troubleshooting, network optimization, and compliance with regulatory standards. Sr RF Engineers typically have extensive experience and may lead teams or mentor junior engineers. They play a crucial role in advancing wireless technology and maintaining high-quality communications infrastructure.

What are the key skills and qualifications needed to thrive as a Sr RF Engineer, and why are they important?

To thrive as a Sr RF Engineer, you need deep expertise in radio frequency engineering, signal processing, and wireless communication systems, usually supported by a degree in electrical engineering or a related field. Familiarity with RF simulation tools (such as CST, HFSS, or ADS), network analyzers, and relevant certifications like FCC or IEEE are typically required. Strong problem-solving skills, attention to detail, and effective collaboration set standout professionals apart in this role. These skills ensure reliable RF system performance, compliance with technical standards, and successful project delivery in dynamic technology environments.

What are some typical challenges Sr RF Engineers face when managing large-scale wireless network deployments?

Sr RF Engineers often encounter challenges such as mitigating signal interference, ensuring optimal coverage in complex environments, and adapting designs to evolving regulatory standards. Managing multiple project timelines and coordinating with cross-functional teams—like network planners, field technicians, and software specialists—are also common aspects of the role. Effective problem-solving, strong communication, and staying current with RF technologies are essential to successfully overcoming these challenges.

What is the difference between Sr Rf Engineer vs RF Engineer?

AspectSr Rf EngineerRF Engineer
CredentialsBachelor's or Master's in Electrical Engineering, certifications like FCC or RF-specific coursesBachelor's in Electrical or Electronics Engineering, similar certifications often required
Work EnvironmentDesign, testing, and troubleshooting RF systems in labs or fieldSimilar environments, focusing on RF system implementation and testing
Industry UsageTelecommunications, aerospace, defense, wireless networksTelecommunications, consumer electronics, wireless communication
Role FocusAdvanced RF design, system optimization, technical leadershipRF system setup, testing, and basic troubleshooting

The main difference between a Sr Rf Engineer and an RF Engineer lies in experience and responsibilities. Sr Rf Engineers typically handle advanced design and optimization tasks, often leading projects, while RF Engineers focus on implementation and testing. Both roles require similar educational backgrounds and certifications, but the senior role involves more strategic and technical leadership in RF projects.

What are popular job titles related to Sr Rf Engineer jobs in Ontario? For Sr Rf Engineer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Sr Rf Engineer jobs in Ontario look for? The top searched job categories for Sr Rf Engineer jobs in Ontario are:
What cities in Ontario are hiring for Sr Rf Engineer jobs? Cities in Ontario with the most Sr Rf Engineer job openings:
Sr Rf Engineer jobs near you
Infographic showing various Sr Rf Engineer job openings in Ontario as of June 2026, with employment types broken down into 85% Full Time, and 15% Part Time. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution.

Senior Network Engineer

COMPUTACENTER PLC

Markham, ON

CA$100K - CA$120K/yr

Other

Posted 2 days ago

Computacenter rating

7.4

Company rating: 7.4 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

108th of 206 rated it services

Job description

About the role 

The Senior Network Engineer provides onsite technical support, maintenance, and management of complex solutions that span across multiple enterprise technical streams. This role has a networking focus. 

Annual compensation: $100K - $120K CAD 


What you'll be doing

  • Partners with business leaders to deliver services that support company objectives and are consistent with Computacenter values
  • Monitoring and maintaining existing LAN infrastructure, including Arista campus and data center switches and wireless access points
  • Replacing failed Arista hardware and applying approved configuration templates
  • Installing network equipment such as switches, access points, optics, and supporting hardware following established standards
  • Performing RMA tasks including equipment replacement, packaging returns, coordinating shipping, and updating inventory and documentation
  • Monitoring, updating, and resolving daily tickets in the customer ticketing system
  • Performing routine moves, adds, and changes (MAC)
  • Supporting wireless troubleshooting using Arista CVaaS tools and onsite RF validation
  • Performing basic network administration tasks, including documentation updates
  • Assisting project teams with ongoing tasks and scheduled work
  • Performing copper and fiber patching, labeling, and verification in network closets and data centers
  • Assisting with network inventory (switches, APs, optics, cables, spare hardware)
  • Reviewing basic packet captures for L2/L3 issues (Wireshark)
  • Understanding logical network drawings and updating diagrams as required
  • Understanding the OSI model and Layer 1 fundamentals
  • Supporting Computacenter's mission and core values
  • Embrace and support Computacenter's mission and core values.

  • What you have
  • College diploma in IT, Networking, or a related technical field (preferred)
  • 2-4 years of experience in enterprise network support
  • Experience with enterprise switching (Arista preferred; Cisco acceptable)
  • Certifications a plus (Arista ACE L1 or ACE L2, Cisco CCNA
  • Legally eligible to work in Canada
  • Works under general supervision and follows established procedures
  • Strong analytical and systematic approach to troubleshooting
  • Takes initiative in learning new tools and processes
  • Able to follow instructions and documented workflows
  • Able to absorb and apply technical information
  • Familiar with standard IT tools, monitoring platforms, and ticketing systems
  • Organized and detail oriented
  • Communicates clearly with technical and non technical staff
  • Able to work under pressure and meet deadlines
  • Routine administrative abilities (ticket updates, documentation, inventory)
  • Able to meet physical requirements, including standing, walking, and lifting up to 50 lbs

What you can expect

There's so much more to enjoy about being at Computacenter than just having a rewarding career. In addition to offering competitive compensation plans and long-term career opportunities, we provide an attractive mix of benefit plans to contribute to your good health, future financial security, and peace of mind.

About us

Computacenter is a leading independent technology partner, trusted by large corporate and public sector organizations. We help our world-renowned customers to source, transform, and manage their IT infrastructure to deliver digital transformation, enabling users and their business. We're a public company quoted on the London FTSE 250 (CCC.L) and employ over 20,000 people worldwide. In the US, we support some of the country's best-known businesses with regional hubs in Ontario and Toronto. www.computacenter.com/us

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