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Network Security Engineer Jobs in Toronto, ON (NOW HIRING)

Network Engineer

Toronto, ON

CA$90K - CA$120K/yr

Could you be the full-time Network Engineer in Toronto, ON, we're looking for? Your future role ... Experience with network security, policies, and routing protocols (e.g., IP or SR MPLS) * Hands-on ...

Network Engineer

Toronto, ON

CA$90K - CA$120K/yr

Could you be the full-time Network Engineer in Toronto, ON, we're looking for? Your future role ... Experience with network security, policies, and routing protocols (e.g., IP or SR MPLS) * Hands-on ...

We're looking for a Senior Cloud Security Engineer II to join our Security Engineering function as a senior individual contributor and technical leader for cloud security. This is a step up from our ...

Senior Network Engineer

Toronto, ON · Hybrid

CA$69K - CA$119K/yr

The Opportunity We are seeking a highly experienced Senior Network Engineer to design, implement ... Deep understanding of TCP/IP, routing protocols, and network security principles * Experience ...

Resourcing and project management of a team of physical security consultants and engineers working on multiple design and construction projects simultaneously that may be in different phases ...

Equivalent experience will also be considered. * 7+ years of security engineering experience with expertise in multiple security domains including Security Architecture, Cryptography, Network ...

Network & Telecom Radio Engineer

Toronto, ON · On-site

CA$90K - CA$120K/yr

Could you be the full-time Network & Telecom Radio Engineer in Toronto, ON we're looking for? Your ... Work with new security standards for rail signalling * Collaborate with transverse teams and ...

Could you be the full-time Network & Telecom Radio Engineer in Toronto, ON we're looking for? Your ... Work with new security standards for rail signalling * Collaborate with transverse teams and ...

Role: CIAM Security Engineer Rates: Up To $96.00 p/h INC. Location: Downtown Toronto, 2x per week on-site Structure: 2 month contract, plus possible extension options -- We have a great new ...

Showing results 41-60

Network Security Engineer information

See Toronto, ON salary details

$51.1K

$109.2K

$161.3K

How much do network security engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for network security engineer in Toronto, ON is $109,234.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,707.00 and $125,018.00 per year, depending on experience, location, and employer.

What is a network security engineer?

Network Security Engineers are IT professionals responsible for protecting an organization's computer networks from security threats and unauthorized access. They design, implement, and maintain security measures such as firewalls, intrusion detection systems, and encryption protocols. Their role involves monitoring network traffic, responding to security incidents, and ensuring compliance with security policies and regulations. Network Security Engineers also conduct regular vulnerability assessments and work to keep systems up to date against evolving cyber threats.

What does a network security engineer do?

As a network security engineer, your job duties include configuring routers, switches, firewalls, virtual private networks (VPNs), and other network monitoring tools against intrusions. You need technical, analytical, and problem-solving skills to carry out your network security tasks. Your job is to ensure that your company’s internal networks are protected from potential online threats, like hackers and malware that can steal or corrupt sensitive data from websites, computer programs, databases, and servers. You need to remain current with new developments in the field to master fast-evolving network security technologies.

What are the key skills and qualifications needed to thrive as a network security engineer?

To thrive as a Network Security Engineer, you need a solid understanding of networking protocols, firewall management, vulnerability assessment, and typically a bachelor's degree in computer science or a related field. Familiarity with security tools like IDS/IPS, SIEM systems, and certifications such as CISSP or CompTIA Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help distinguish top professionals in this role. These skills are crucial for safeguarding organizational data, identifying security threats, and ensuring robust network protection.

What are some common challenges faced by network security engineers in maintaining secure and efficient networks?

Network Security Engineers often encounter challenges such as staying ahead of rapidly evolving cyber threats, ensuring minimal downtime during security upgrades, and balancing strong security measures with network performance. Additionally, they must work closely with IT teams and end-users to implement security policies without disrupting daily operations. Keeping up with compliance standards and effectively communicating risks and solutions to non-technical stakeholders are also important aspects of the role.

What is the difference between Network Security Engineer vs Security Analyst?

AspectNetwork Security EngineerSecurity Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, GIAC Security Essentials, CompTIA Security+
Work EnvironmentDesigning, implementing, and maintaining security infrastructureMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesCorporate security teams, government agencies, financial institutions

While both roles focus on cybersecurity, Network Security Engineers primarily design and implement security systems, whereas Security Analysts monitor and respond to security threats. They often work together to ensure comprehensive protection of organizational networks.

Are network security engineers in demand?

Network security engineers are in high demand due to increasing cybersecurity threats and the need for organizations to protect their digital assets. The role requires skills in firewalls, intrusion detection, and security protocols, and often benefits from certifications like CISSP or CEH. Job growth in this field is expected to remain strong as cybersecurity remains a top priority for businesses worldwide.

What are the most commonly searched types of Network Security Engineer jobs in Toronto, ON?

The most popular types of Network Security Engineer jobs in Toronto, ON are:

What are popular job titles related to Network Security Engineer jobs in Toronto, ON?

For Network Security Engineer jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Network Security Engineer jobs in Toronto, ON look for?

The top searched job categories for Network Security Engineer jobs in Toronto, ON are:

Infographic showing various Network Security Engineer job openings in Toronto, ON as of August 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 90% Physical, 4% Hybrid, and 6% Remote job distribution, with an average salary of $109,234 per year, or $52.5 per hour.

CA$90K - CA$120K/yr

Full-time

Medical, Life, Retirement

Re-posted 25 days ago


Alstom rating

7.5

Company rating: 7.5 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

274th of 499 rated machine equipment manufacturers


Job description

Req ID:520164 

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.

Could you be the full-time Network Engineer in Toronto, ON, we’re looking for?


Your future role

Take on a new challenge and apply your networking and telecommunications expertise in a cutting-edge field. You’ll work alongside innovative, collaborative, and dedicated teammates.

You'll play a central role in reducing the carbon footprint of Canada’s busiest public transit system. Day-to-day, you’ll work closely with teams across the business (design, engineering, and commissioning), design and deploy network and telecom solutions, and ensure alignment with project objectives, milestones, and quality standards.

You’ll specifically take care of creating and maintaining technical documentation, such as System Functional Specifications and Architecture Design Descriptions, but also perform network maintenance, troubleshooting, and support field activities.

We’ll look to you for:

  • Designing and deploying networks and virtual solutions based on system requirements

  • Creating and maintaining system documentation, including Interface Control Documents

  • Performing capacity analysis for Communication Networks

  • Using traffic generator and network management tools to meet performance, management, and monitoring objectives

  • Participating in radio and network design, implementation, and test activities

  • Supporting installation, test, commissioning, and maintenance activities both remotely and in the field


All about you

We value passion and attitude over experience. That’s why we don’t expect you to have every single skill. Instead, we’ve listed some that we think will help you succeed and grow in this role:

  • Bachelor’s or Master’s degree in Engineering or equivalent work experience in networking or telecommunications

  • 5-15 years of experience in a related field

  • P. Eng certification or in progress

  • Knowledge of network hardware, including servers, routers, and other computer devices

  • Understanding of TCP/IP and LAN/WAN

  • Experience with network security, policies, and routing protocols (e.g., IP or SR MPLS)

  • Hands-on experience with IPsec, VPNs, and firewalls

  • Familiarity with Kubernetes and GIS platforms is a plus

  • CCNP/CCDE/CCIE certifications are desirable


Things you’ll enjoy Join us on a life-long transformative journey – the rail industry is here to stay, so you can grow and develop new skills and experiences throughout your career. You’ll also:

  • Enjoy stability, challenges, and a long-term career free from boring daily routines

  • Work with new security standards for rail signalling

  • Collaborate with transverse teams and helpful colleagues

  • Contribute to innovative projects that transform the Greater Toronto and Hamilton areas

  • Utilise our inclusive and flexible working environment

  • Steer your career in whatever direction you choose across functions and countries

  • Benefit from our investment in your development, through award-winning learning

  • Progress towards leadership or technical specialist roles

  • Benefit from a fair and dynamic reward package that recognises your performance and potential, plus comprehensive and competitive social coverage (life, medical, pension)

Compensation

The expected compensation for this role is $90,000 – $120,000 CAD per year, plus benefits and eligibility for an annual performance bonus. Final compensation will be based on skills, experience, and internal equity.

Use of Artificial Intelligence in Hiring

We do not use artificial intelligence in the recruiting process for this role.

Interview Process & Candidate Communication

Candidates who participate in an interview for this role will be informed of the hiring decision within 45 days of their final interview date.

This job posting represents an existing vacancy.

You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!

Important to note

As a global business, we’re an equal-opportunity employer that celebrates diversity across the 63  countries we operate in. We’re committed to creating an inclusive workplace for everyone.

If you require accommodation during the hiring process, please email us at "humanresources.accessibility@alstomgroup.com” while referring to the job requisition number, job title and location you applied to.

Job Type:​Experienced​


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