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Senior Telecom Engineer Jobs in Ontario (NOW HIRING)

Senior Specialist, Quality Engineering Job Location: Ottawa, ON Job Code: 40791 Job Schedule: Day ... Proven expertise testing telecom systems, with emphasis on SIP and performance testing; * Strong ...

Interconnected Commerce is an AI-native telecom commerce platform that acts as a system of ... About the Role: The Senior Data Engineer will design, build, and improve the data platform ...

Drive mechanical innovation at Ciena as a Senior Mechanical Engineer, specializing in circuit pack ... telecom systems. Utilize your CAD skills to collaborate effectively and ensure products meet ...

New

... For senior/manager-level candidates: lead platform initiatives, mentor engineers, manage ... telecom, or regulated-industry experience Azure Landing Zones, AWS Control Tower, GCP Landing Zones ...

Network & Telecom Radio Engineer

Toronto, ON · On-site

CA$80K - CA$105K/yr

Could you be the full-time Network & Telecom Radio Engineer in Toronto, ON we're looking for? Your ... Progress towards senior engineering or leadership roles * Benefit from a fair and dynamic reward ...

The Senior Mechanical Engineerrole contributes to the development of physical design solutions for ... Experience: 10+ years of mechanical engineering design experience in telecom, datacom, or electro ...

New

Senior Analyst, TMT, SR&ED

Toronto, ON · Hybrid

CA$68K - CA$102K/yr

... engineering or a bachelor's degree in science relevant to technology, media, telecom, software ... SR&ED tax credit claims. * Deep curiosity and the ability to learn, synthesize, and describe ...

Senior Mechanical Design Engineer

Ottawa, ON · On-site

CA$88K - CA$141K/yr

This Senior Mechanical Engineer contributes to the development of high-performance, physical design ... Experience: 10+ years of mechanical engineering design experience in telecom, datacom or electro ...

... telecom datasets. - Ensure models support efficient querying, reporting, and analytics use cases. Collaboration & Implementation - Collaborate with data engineers and ETL/ELT teams to implement ...

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Showing results 1-20

Senior Telecom Engineer information

What are some common challenges senior telecom engineers face when managing large-scale network deployments?

Senior Telecom Engineers often encounter challenges such as coordinating cross-functional teams, ensuring minimal downtime during network upgrades, and managing complex integrations of new technologies with legacy systems. They must also stay updated with evolving industry standards and regulatory requirements, which can impact project timelines and technical decisions. Effective communication and proactive problem-solving are key to overcoming these challenges and ensuring seamless, reliable network performance.

What is the difference between Senior Telecom Engineer vs Telecom Technician?

AspectSenior Telecom EngineerTelecom Technician
CredentialsBachelor's degree in telecommunications, engineering, or related field; certifications like CCNA, CCNPHigh school diploma or associate degree; certifications like CompTIA Network+ or specific vendor certifications
Work EnvironmentDesign, planning, system integration, project managementInstallation, maintenance, troubleshooting of telecom equipment
Employer & Industry UsageTelecom companies, network service providers, large enterprisesTelecom service providers, installation companies, maintenance firms

The Senior Telecom Engineer typically handles design, planning, and system integration, requiring higher-level certifications and a broader scope of responsibilities. In contrast, a Telecom Technician focuses on installation, maintenance, and troubleshooting, often with more technical certifications and hands-on work. Both roles are essential in the telecom industry but differ in complexity and scope.

What does a senior telecom engineer do?

A Senior Telecom Engineer is responsible for designing, implementing, and maintaining complex telecommunications systems and networks within an organization. They oversee the installation and optimization of voice, data, and video communication services, ensuring high levels of reliability and security. Senior Telecom Engineers often lead technical teams, troubleshoot advanced issues, and collaborate with vendors to upgrade or expand network infrastructure. Their expertise is crucial for organizations that depend on seamless and secure communications.

What are the key skills and qualifications needed to thrive as a senior telecom engineer, and why are they important?

To thrive as a Senior Telecom Engineer, you need advanced knowledge of telecommunications systems, network architecture, and protocols, typically supported by a degree in electrical engineering or a related field. Familiarity with tools such as network analyzers, VoIP platforms, and certifications like CCNA or CCNP are commonly required. Strong analytical thinking, troubleshooting abilities, and effective communication skills set top candidates apart in this role. These competencies ensure reliable network performance, efficient problem resolution, and seamless collaboration across technical teams.
What are the most commonly searched types of Telecom Engineer jobs in Ontario? The most popular types of Telecom Engineer jobs in Ontario are:
What are popular job titles related to Senior Telecom Engineer jobs in Ontario? For Senior Telecom Engineer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Senior Telecom Engineer jobs in Ontario look for? The top searched job categories for Senior Telecom Engineer jobs in Ontario are:
What cities in Ontario are hiring for Senior Telecom Engineer jobs? Cities in Ontario with the most Senior Telecom Engineer job openings:
Infographic showing various Senior Telecom Engineer job openings in Ontario as of August 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 89% In-person, 7% Hybrid, and 4% Remote job distribution.

Senior Test Engineer - Telecom/SIP

L3Harris Technologies

Ottawa, ON

CA$79K - CA$129K/yr

Full-time

Posted 27 days ago


Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Senior Specialist, Quality Engineering
Job Location: Ottawa, ON
Job Code: 40791
Job Schedule: Day Shift
Compensation Range: Between $79,000 - $129,000 CDN annually


We're looking for a Senior Embedded Test Engineer to drive quality for products spanning hardware, embedded firmware, and application software. You'll design test strategies, build automation, and embed quality throughout the SDLC, working closely with product and engineering teams to ship reliable telecom systems.

Essential Funtions:

  • Drive the end-to-end quality strategy for your projects and releases, covering integration, business acceptance, performance, security, operability, and deployment verification;
  • Define test strategies across hardware, firmware, and application layers, including their interactions;
  • Help establish and optimize QA processes, ensuring alignment with engineering delivery practices, DevOps pipelines, and organizational standards;
  • Design and maintain test plans, test cases, and automated test suites;
  • Partner with product and engineering stakeholders to proactively identify risks, scope impacts, and ensure quality is embedded throughout the SDLC;
  • Set up and maintain the computer hardware, operating systems, and networks needed to support testing; and
  • Manage defect lifecycle and contribute to release quality.

Qualifications

  • University degree in Software Engineering or a related discipline, or equivalent experience;
  • 7+ years of hands-on QA experience;
  • Proven experience developing test strategies for products spanning hardware, firmware, and embedded applications in a full-lifecycle product development environment;
  • Proven expertise testing telecom systems, with emphasis on SIP and performance testing;
  • Strong knowledge of testing methodologies, CI/CD, tools, and processes;
  • Proficient in test automation using tools such as SIPp, MQTTX, and Python;
  • Knowledge of SIP, MQTT, networking systems, and protocols;
  • Familiarity with Linux environments, including command-line usage;
  • SCM experience using Jira and Git;
  • Strong background in test strategy design, test case management, and defect lifecycle;
  • Excellent team player with strong interpersonal and written communication skills;
  • Self-starter able to work with minimal supervision and to tight deadlines;
  • Highly detail-oriented and analytical, with strong problem-solving skills and
  • Passionate about building products with exceptional user experience and reliability.

Preferred Additional Skills

  • Experience with automation frameworks and integrating QA into CI/CD pipelines;
  • Experience with security testing, such as vulnerability scanning of applications; and
  • Comfortable working in fast-paced, agile environments with shifting priorities.

Operational requirements:

  • Must be eligible for registration to the Controlled Goods Program; and
  • Must be eligible to obtaining and maintaining the government of Canada's "Reliability" status and Level 2 (Secret) security clearance.

L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue, 48,000 employees and customers in more than 100 countries. L3Harris.com


L3Harris is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is proud to be an equal opportunity employer and is committed to treating all of its employees and job applicants with respect and dignity and to maintaining a workplace free from discrimination. Anyone applying for a position will be considered without regard to the following: race, national or ethnic origin, colour, religion, age, nationality, ancestry, ethnicity, gender, sex, sexual orientation, gender identity or expression, marital status, family status, genetic characteristics, disability, citizenship status, or conviction for an offence for which a pardon has been granted or in respect of which a record suspension has been ordered, or any other characteristic that is protected by applicable human rights legislation.

L3Harris maintains a drug-free workplace and conducts pre-employment drug and alcohol testing and background checks, in accordance with applicable law. Such results are only accessible and viewed by individuals at L3Harris who have direct responsibility in the hiring process. If you fail to report for a drug and alcohol test, refuse to undergo such test or test positive for the presence of drugs or alcohol, the hiring process may be concluded or your offer of employment may be rescinded, in L3Harris' sole discretion.

This job is for an existing vacancy.

At L3Harris, we foster an inclusive and equitable workplace. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. For applicants with disabilities, we will provide you with accommodation so that you have what you need in order to be at your best.

L3Harris performs background checks prior to employment as all applicants must be eligible for registration with the Controlled Goods Program and obtain and maintain a positive security assessment. Some positions may require a government of Canada "Reliability" status and/or Level 2 (Secret) security clearance. In addition, L3Harris performs pre-employment substance abuse testing where required.

Employment Type: Full-Time