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Senior Systems Engineer Jobs in Waterloo, ON (NOW HIRING)

Space Systems Engineer Work Location: Waterloo, ON About Canadian Strategic Missions Corp. (CSMC) Canadian Strategic Missions Corporation is building the capabilities that will shape Canada's future ...

Space Systems Engineer Work Location: Waterloo, ON About Canadian Strategic Missions Corp. (CSMC) Canadian Strategic Missions Corporation is building the capabilities that will shape Canada's future ...

Contribute to system design models, specifications, diagrams, and charts to provide direction to system programmer and development teams. * Perform server and security audits, system backup ...

Senior Systems Administrator Job Summary Under minimal supervision, responsible for installing ... engineering and innovative product development across diverse industries and markets. Our journey ...

Role Overview Ibex is seeking a Senior Controls Engineer with strong hardware capabilities to take ... Embedded systems * Industrial control systems * Product development The role will shape the ...

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Senior Systems Engineer information

See Waterloo, ON salary details

$53.1K

$106.1K

$155.7K

How much do senior systems engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior systems engineer in Waterloo, ON is $106,054.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,709.00 and $121,207.00 per year, depending on experience, location, and employer.

What are some common challenges faced by senior systems engineers when integrating new technologies into existing infrastructure?

Senior Systems Engineers often encounter challenges such as ensuring compatibility between legacy systems and new technologies, minimizing downtime during migrations, and addressing unforeseen security vulnerabilities. Effective integration requires thorough planning, cross-team collaboration, and detailed testing to avoid disruptions to business operations. Staying current with emerging technologies and adopting best practices for change management are essential for overcoming these challenges and ensuring smooth implementation.

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

To thrive as a Senior Systems Engineer, you need expertise in systems architecture, troubleshooting, and network administration, typically supported by a degree in computer science or a related field and several years of relevant experience. Familiarity with virtualization platforms, cloud services (like AWS or Azure), automation tools (such as Ansible or PowerShell), and certifications like CompTIA, Microsoft, or Cisco are often required. Outstanding problem-solving, communication, and project management skills help you lead initiatives and collaborate effectively across teams. These competencies are crucial for ensuring system reliability, scalability, and security in complex IT environments.

What is a senior systems engineer?

A senior systems engineer is an IT (information technology) professional tasked with designing and maintaining network systems and security. Examples include large server or storage systems, computer networks, and mainframes. As a systems engineer, your primary duties are to oversee the daily operations of your facility and lead a team of engineers in designing new systems to replace old ones. You may work for a company that provides engineering services and solutions for other businesses, or you may be part of a large university or other institution's IT department. Skills needed for the career include the ability to work independently, leadership, and analytical problem-solving. A bachelor’s degree in electrical engineering or IT and significant experience in a lower systems engineering position are essential qualifications.

What is the difference between Senior Systems Engineer vs Systems Administrator?

AspectSenior Systems EngineerSystems Administrator
CertificationsCompTIA Security+, Cisco CCNA, Microsoft certificationsCompTIA A+, Network+, Microsoft certifications
Work EnvironmentDesigning, implementing, and troubleshooting complex systemsManaging daily system operations and user support
Industry UsageIT, technology, enterprise environmentsIT support, small to medium businesses

While both roles involve working with IT systems, Senior Systems Engineers focus on designing and implementing complex infrastructure, whereas Systems Administrators handle routine maintenance and user support. The senior role typically requires more advanced certifications and experience, and often involves strategic planning and system architecture.

What are the most commonly searched types of Systems Engineer jobs in Waterloo, ON? The most popular types of Systems Engineer jobs in Waterloo, ON are:
What cities near Waterloo, ON are hiring for Senior Systems Engineer jobs? Cities near Waterloo, ON with the most Senior Systems Engineer job openings:

Senior Systems Engineer, Nuclear

ATS Automation Tooling Systems Inc

Cambridge, ON • On-site

Full-time

Medical, Dental, PTO

Re-posted 4 days ago


Job description

Join our globally growing team at ATS Industrial Automation where we create complex automation solutions at the highest level that sustainably impact lives around the world. 

At ATS, a publicly traded global company with a proud 40-year history, we help drive the future with our factory-wide automation solutions. At ATS Industrial Automation, what we do matters - both to our customers and to their customers. With 1000 skilled employees around the world, we design, build and service mission-critical automated assembly and test solutions for mobility, nuclear and specialty automation. Our customers are leaders in their industries and rely on us to deliver what we promise - on time and on budget.  Combined with our broad product portfolio, financial strength and global presence, we provide our customers with the best automation solutions wherever and whenever they need them.

Job Description

Job Details

Total Compensation & Benefits:

  • Pay Rate: 48.00 - $66.00
  • Eligible for Annual Incentive Bonus
  • Stock Purchase Plan
  • 3 Weeks Vacation
  • Health Care Benefits + $600 Health Care Spending Account
  • Employee Engagement Events (Employee BBQ's and lunches, weekly treat day, etc.)
  • Employee Development Programs


MAJOR DUTIES: 

As a Senior Systems Engineer - Nuclear you are the driving technical force behind problem solving efforts. You will work with the customer, ATS project manager, and ATS design, assembly, and software teams to design the solutions that meet the customer's requirements. You will get the opportunity to thrive as a technical leader by wearing the 3 hats: 1) understanding the customer's technology and process and becoming the subject matter expert in the equipment/system, 2) providing project technical clarity by defining system requirements and validating system capability, and 3) being the technical leader on the system from cradle to launch, guiding the design teams, managing technical risk, and driving improvements in quality, cost, and delivery. Your ability to design, create, execute, solve problems and work as a team will drive the team's success. 

As a Senior Systems Engineer - Nuclear you are the driving technical force behind problem solving efforts. You will work with the customer, ATS project manager, and ATS design, assembly, and software teams to design the solutions that meet the customer's requirements. You will get the opportunity to thrive as a technical leader by wearing the 3 hats: 1) understanding the customer's technology and process and becoming the subject matter expert in the equipment/system, 2) providing project technical clarity by defining system requirements and validating system capability, and 3) being the technical leader on the system from cradle to launch, guiding the design teams, managing technical risk, and driving improvements in quality, cost, and delivery. Your ability to design, create, execute, solve problems and work as a team will drive the team's success.

Responsibilities

SPECIFIC RESPONSIBILITIES: 

Subject Matter Expertise 

Learn the customer process and become the local expert in it, to support the design, fabrication, integration, testing, and commissioning of machines/tools/systems. 

Take engineering responsibility for component and system level analysis, calculations, or studies to verify: 

Structural integrity,  

Ability to meet functional requirements (forces, strokes, speeds, pressure/flow, accuracy/repeatability, cycle times, reliability/service life, etc.),  

Design and operating conditions (pressure, temperature, radiation, seismic, etc.), 

Compliance with applicable codes and standards. 

Prepare/review technical project documents such as Failure Modes and Effects Analyses and Safety Risk Assessments, ALARA reports, installation/commissioning plans, operating sequence/flowcharts, execution storyboards, operating and maintenance manuals, etc. 

Requirements Definition and Verification 

Responsible for ensuring design requirements are appropriately documented. 

Learn, understand and flow down customer and industry requirements, including applicable codes and standards, to ensure overall machine compliance. 

Prepare/review vendor technical specifications and interface with vendors of process critical third party equipment, including acceptance testing and buy-off of equipment at vendor site. 

Using tools such as a Verification Matrix, plan for verification of all design/system requirements. 

Responsible for requirements verification by evaluating engineering drawings and specifications for conformance to design inputs/requirements, performing analysis (calculations, simulations, etc.) and testing (POP testing, design validation testing, factory acceptance testing, site acceptance testing, etc.). 

Responsible for planning of Acceptance Testing, including preparation of test plans, ensuring availability of resources, mock-ups, fixtures, test support equipment, etc., and leading test execution with the customer. 

Project Technical Leadership 

Responsible for planning, execution, and monitoring of systems design and development. 

Responsible for Design Plan preparation, defining responsibilities for implementation, and updating the plans as design evolves or to capture progress of project execution. 

Lead and participate in design reviews with customers, vendors and internal design groups. 

Responsible for identifying and mitigating technical risk during design phase, starting with CTRAs (concept technical risk assessments) - identify high risk system elements and design assumptions, and provide risk mitigation strategies, including analysis, POP (proof of principle) testing, consulting with external subject matter experts, etc. 

Manage project technical risk throughout the project lifecycle: highlight high risk areas and create mitigation plans to reduce risk. 

Manage and monitor 'process critical' third party equipment vendors to ensure compliance with requirements and adherence to budget and schedule. 

Long Description

ADDITIONAL RESPONSIBILITIES: 

Responsible for communicating time estimates and resource requirements on tasks to the Department Manager and the Project Manager 

Ensure compliance with applicable codes and standards, accepted engineering practices, and ATS standards. 

Assist in department Continuous Improvement initiatives, including development of standards and procedures. 

Take engineering responsibility for own work and for others when required as defined by PEO guidelines.  

Assist in the supervision and mentoring of junior staff within the department. 

Develop and verify design concepts and labour hours estimates for quote preparation. 

Provide design support related to construction of CSA B51 and CSA N285.0 pressure boundary components within the ATS Certificate of Authorization as required. 

Strictly follow CSA N299/B51/N285/NQA Quality requirements as defined within the appropriate ATS QA manuals and procedures. 

Willing to work as a Nuclear Energy Worker (NEW), and work in radioactive environments including nuclear site work. 

Ensure that all business activities are performed with the highest ethical standards and in compliance with the ATS Code of Business Conduct. 

Perform other specific duties or projects, as assigned. 

HEALTH AND SAFETY REQUIREMENTS: 

All employees have the responsibility to work in a healthy and safe manner, report any health, safety or environmental concern to their manager or supervisor in a timely manner, and participate in the safety culture of the organization. 

Employee responsibilities for Health, Safety and Environment include: 

Work in conformance with divisional health, safety and environmental procedures and compliance with legislative requirements. 

Refrain from removing or altering safety devices or guarding unless hazardous energies are controlled through lockout-tagout methods. 

Report any unsafe conditions or unsafe acts, defects in any equipment or protective device, and any accidents/incidents to the supervisor. 

Ensure that the required protective equipment is used for assigned tasks. 

Attend all required health, safety and environmental training. 

Assist in investigating accidents/incidents where applicable. 

Refrain from engaging in any prank, contest, feat of strength, unnecessary running or rough and boisterous conduct. 

QUALIFICATIONS: 

Education: 

A post-secondary degree in Mechanical, Mechatronics, Systems Design, Electrical, or Computer Engineering, Engineering Physics, Engineering Science, or equivalent. 

A Licensed Professional Engineer designation in Ontario (P.Eng.) is preferred. 

Experience: 

Ten years of experience in engineering design, development and qualification of custom machinery, systems or equipment.   

Five years of experience in nuclear tooling and equipment development and testing, preferably including field support and experience. 

Thorough understanding of machine design and build, machine controls, structured problem solving, statistical analysis, and precision engineering principles. 

Good written and oral communication skills and ability to lead or work as part of a multi-disciplinary project team. 

Education

Why should you join ATS Industrial Automation?

  • Be a part of an engaged, empowered and innovative global workforce
  • We offer a robust total rewards package- Competitive starting salaries, comprehensive health and dental benefits, overtime pay, employee bonus, RSP matching, Employee Share Purchase Program
  • We provide awesome work perks such as treat days, gourmet coffee and beverages, subsidized breakfast and lunches in our cafeteria, employee referral bonuses and lots more.
  • We are intentional about your professional growth and development through internal career opportunities and our educational reimbursement program.

The compensation offered will be based on the local job market and may vary depending on factors such as the job-related knowledge, skills, experience of the selected candidate, as well as other objective business considerations. Subject to these considerations, the total compensation package for this position may also include other elements, such as an annual cash incentive in addition to a full range of medical, retirement, and/or other benefits. Details of these benefits will be provided when the selected job candidate receives an offer of employment.

This role represents an existing vacancy within the organization.

ATS is in compliance with the Accessibility for Ontarians with Disability Act (AODA), 2005 and will, upon request, assist those who may require specific accommodations due to a personal disability. We would ask that those who require assistance to notify our offices as soon as possible if accommodation is necessary

The ATS applicant tracking system may utilize AI software with predefined, rulebased filters to organize and manage application materials. Rulebased filters operate solely on fixed criteria and do not perform autonomous evaluation or generate independent recommendations. All hiring decisions continue to involve human review and judgment.

 If you're excited about this role, but do not meet all the qualifications listed above, you are still encouraged to apply.