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Junior System Engineer Jobs in Ontario (NOW HIRING)

Bmt Inc

Junior Marine Systems Engineer

Ottawa, ON · Hybrid

CA$70K - CA$83K/yr

Job Title: Junior Marine Systems Engineer Location: Halifax, NS, Ottawa, ON, or Victoria, BC ... Work within the BMT Quality Management System (QMS) processes and procedures. * Demonstrate ...

Thales

Position Summary Thales Canada is seeking a Junior Mechanical Engineer to support the Engineering ... Conduct technical investigations into problems associated with marine equipment and/or system ...

Q-Block Computing

Junior Quantum Engineer

Ottawa, ON

$85K - $110K/yr

Q-Block Computing builds quantum systems that operate in the real world. The company develops ... The Junior Quantum Engineer will join Q-Block's R&D engineering team, working on the design ...

Q-Block Computing

Junior Quantum Engineer

Ottawa, ON · On-site

CA$85K - CA$110K/yr

Q-Block Computing builds quantum systems that operate in the real world. The company develops ... The Junior Quantum Engineer will join Q-Block's R&D engineering team, working on the design ...

GLOBE TAX SERVICES INCORPORATED

Systems Office Hours : Monday - Friday, 9:00AM - 5:00PM (Hybrid) About the Role We're looking for a Junior C# / .NET Developer to join our agile development team and help build and maintain internal ...

Morson Edge (Canada)

Junior Recruiter

Toronto, ON · Hybrid

CA$40/hr

The Role As a Junior Recruiter specializing in Engineering within the Rail & Infrastructure sector ... Systems Engineer You will gain hands-on exposure to recruitment strategy, candidate management, and ...

BBA, Inc.

Junior Mechanical Engineer

Sudbury, ON · On-site

Your future role on our team Join BBA as a Junior Mechanical and PipingEngineer-in-Training and ... piping systems * Participate in studies, field work and detailed engineering mandates for ...

BBA, Inc.

Junior Mechanical Engineer

Sudbury, ON · On-site

Your future role on our team Join BBA as a Junior Mechanical and PipingEngineer-in-Training and ... piping systems * Participate in studies, field work and detailed engineering mandates for ...

ATS Automation

Junior Systems Designer

Cambridge, ON

CA$32.69 - CA$44.95/hr

Using tools such as a Verification Matrix, plan for verification of all design/system requirements. * Lead (or support) requirements verification by evaluating engineering drawings and specifications ...

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All JobsSystem Engineer JobsJunior System Engineer JobsJunior System Engineer Jobs in Ontario

Junior System Engineer information

What does a junior system engineer do?

A Junior System Engineer assists in maintaining and supporting an organization’s IT infrastructure. Their responsibilities typically include installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and providing technical support to users. They often work under the supervision of senior engineers to ensure systems run efficiently and securely. This entry-level role is ideal for individuals looking to build foundational skills in systems administration and engineering.

What are some common challenges faced by junior system engineers during their first year on the job?

Junior System Engineers often encounter challenges such as adapting to complex IT infrastructures, learning to troubleshoot unfamiliar hardware and software issues, and balancing multiple support requests from different teams. It can take time to become proficient with proprietary systems and tools used by the organization. Collaboration with senior engineers and continuous learning through documentation and hands-on experience are key to overcoming these hurdles and building confidence in the role.

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

To excel as a Junior System Engineer, you need a foundational understanding of computer systems, networking, and operating systems, usually supported by a degree in computer science or a related field. Familiarity with system administration tools, virtualization platforms, and basic scripting languages, as well as certifications like CompTIA or Microsoft MCSA, is highly beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help you collaborate with teams and address technical challenges efficiently. These competencies ensure reliable system operation, quick troubleshooting, and seamless support for business technology needs.

What is the difference between Junior System Engineer vs Network Administrator?

AspectJunior System EngineerNetwork Administrator
Required CertificationsCompTIA A+, Network+, Cisco CCNA (preferred)CompTIA Network+, Cisco CCNA, or equivalent
Work EnvironmentIT departments, tech companies, supporting system infrastructureNetwork operations centers, corporate IT teams, managing network hardware
Employer & Industry UsageTechnology, finance, healthcare, and other sectors with IT infrastructureOrganizations with complex network systems, ISPs, large enterprises
Common Search & Comparison IntentEntry-level, supporting system setup and maintenanceNetwork management, troubleshooting, and security

The Junior System Engineer and Network Administrator roles share overlapping skills in IT support and certifications but focus on different areas. The Junior System Engineer primarily supports overall system infrastructure, while the Network Administrator specializes in managing and securing network systems. Both roles are essential in maintaining organizational IT health and often work closely together in tech environments.

Is a junior system engineer a stressful job?

A junior system engineer role can be stressful due to the need to troubleshoot technical issues, meet project deadlines, and learn new systems quickly. However, stress levels vary depending on the work environment, workload, and support from team members. Developing strong problem-solving skills and gaining certifications can help manage job-related stress.

Is a junior system engineer an entry-level job?

Yes, a junior system engineer is typically an entry-level position that requires basic knowledge of operating systems, networking, and scripting. It often serves as a starting point for those gaining experience in system administration and IT infrastructure, with opportunities to develop skills and certifications such as CompTIA or Microsoft certifications.

What are the most commonly searched types of System Engineer jobs in Ontario?

The most popular types of System Engineer jobs in Ontario are:

What are popular job titles related to Junior System Engineer jobs in Ontario?

For Junior System Engineer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Junior System Engineer jobs in Ontario look for?

The top searched job categories for Junior System Engineer jobs in Ontario are:

What cities in Ontario are hiring for Junior System Engineer jobs?

Cities in Ontario with the most Junior System Engineer job openings:

Junior System Engineer jobs near you
Infographic showing various Junior System Engineer job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 20% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Junior Marine Systems Engineer

Bmt Inc

Ottawa, ON • Hybrid

CA$70K - CA$83K/yr

Full-time

Medical, Dental, Vision

Posted 10 days ago

Job description

Job Title: Junior Marine Systems Engineer
Location: Halifax, NS, Ottawa, ON, or Victoria, BC
Employment Type: Permanent, Full-Time
Annual Salary: $70,000-83,000
About BMT
BMT is dedicated to tackling the most crucial engineering challenges of our era, fostering an environment where individuals with exceptional technical expertise provide meaningful, practical solutions. Committed to creating a safer, more efficient, effective, and sustainable future, BMT values diversity, equity, and inclusion, recognizing their pivotal role in achieving our business purpose. Learn more about BMT at www.bmt.org.
The Junior Marine Systems Engineer is responsible for professionally and efficiently executing work in support of client taskings in the field of Marine Systems Engineering.
Responsibilities and Tasks include: 
  • Support Marine Systems department in providing engineering services to internal and external customers. 
  • Participate in technical work under the guidance of senior staff members. 
  • Work collaboratively within a multi-disciplinary team.   
  • Comply with relevant business and ethics codes of conduct.  
  • Undertake engineering activities in a way that contributes to best practice under the guidance of senior staff members. 
  • Work within the BMT Quality Management System (QMS) processes and procedures. 
  • Demonstrate willingness and active adoption of coaching and mentoring provided by senior staff in developing technical competency within specific discipline.   
  • Contributes to building a positive team culture through input, feedback and participation in team building and wellness activities.  
Role Specific: 
  • Apply basic knowledge and understanding of Marine / Mechanical design on small simple platforms (tug, barge, ferry) to large complex ships (surface combatants, submarines, cargo and passenger vessels) in one or more areas: 
  • Component selection; 
  • Equipment arrangement; 
  • Propulsion and Auxiliary systems; 
  • Application of standards for pumps, valves, flanges, and piping; 
  • Heat/Cooling load calculations; and 
  • Metallurgical considerations. 
  • As part of a team, contribute to working with Shipyards, Dockyards, Owners, Class and Original Equipment Manufacturers (OEM) to conduct ship surveys for design and engineering changes, mid-life upgrades and vessel condition documentation. 
  • Support the development of feasibility studies, concept designs, installation design and integration of new and replacement equipment, including communicating design outputs using 2D drawings or 3D models. 
  • Gain familiarization of domain specific standards including International Maritime Organization (IMO) regulations, Class Society rules, Transport Canada Regulations and Canadian Forces Technical Orders. 
Essential: 
  • University Degree in Mechanical Engineering. 
  • Eligible for a Canadian security clearance. 
  • Registered with Professional Engineering in Province of work and actively working towards obtaining a Professional Engineering (P.Eng.) designation.  
Desirable: 
  • Two years of experience (Co-Op or Industry acceptable). 
  • Knowledge of surface ships. 
  • Knowledge of submarines. 
  • Knowledge of shipyard processes and procedures. 
At BMT we believe in hiring the best talent, from diverse backgrounds, as this introduces new ideas to the team and our customers. We believe in a cooperative and collaborative work environment and support and encourage career growth. 
The successful candidate will receive a competitive salary commensurate with skill, ability and experience, as well as a comprehensive benefit package including: 
  • Medical, dental and vision plan (including a Health Care Spending Account)
  • Employee and Family Assistance program
  • Parental/Maternity leave top-up program
  • RRSP or TFSA matching program
  • Flexible work hours and hybrid work arrangement
  • Training and development opportunities 
  • Employee recognition program
  • Employee referral program 

BMT is committed to employment equity, to eliminating discrimination and encouraging diversity amongst its workforce. Accommodations are available on request for candidates taking part in all aspects of the selection process. Candidates selected for an interview will be contacted.

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