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Network Security Jobs in Toronto, ON (NOW HIRING)

Moneris

Senior Network Administrator

Toronto, ON · Hybrid

CA$106K - CA$135K/yr

You will have the opportunity to work across network security, cloud connectivity, automation, and infrastructure modernization initiatives that directly support critical business operations. This ...

Nextologies Limited

Be Seen First

L3 Network/ Linux Systems Engineer

Markham, ON · On-site

CA$90K - CA$105K/yr

In-depth knowledge on Routing, Switching and Network Security with the broad industry experience (OSPF, BGP, PIM) on Cisco; Brocade as a plus. · 3-5 years of experience with designing and ...

Ellisdon

Network Engineer

Mississauga, ON

Partner with Security Operations (SecOps) on vulnerability remediation, leveraging Rapid7 InsightVM to identify, prioritize, and remediate vulnerabilities across network and firewall infrastructure ...

NTT Ltd.

Senior Network Engineer

Toronto, ON · Hybrid

Ensure security and compliance with policies and procedures * Provide technical support and troubleshooting to resolve network related issues * Stay updated with the latest trends in networking

Td

Cloud Network Engineer II

Toronto, ON · Hybrid

CA$96K - CA$136K/yr

Implement network security controls and best practices while ensuring compliance with enterprise security standards and regulatory requirements. * Collaborate closely with cloud architects, platform ...

Alstom

Network Engineer

Toronto, ON

CA$90K - CA$120K/yr

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

Alstom

Network Engineer

Toronto, ON

CA$90K - CA$120K/yr

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

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Showing results 21-40

All JobsNetwork Security JobsNetwork Security Jobs in Toronto, ON

Network Security information

What is network security?

Network security refers to the strategies, policies, and technologies used to protect computer networks from unauthorized access, misuse, or theft. It involves implementing measures such as firewalls, encryption, intrusion detection systems, and secure protocols to safeguard data and ensure the integrity, confidentiality, and availability of network resources. Network security is essential for organizations to prevent cyberattacks, data breaches, and other security threats that can disrupt operations or compromise sensitive information.

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

To thrive as a Network Security professional, you need a solid understanding of network protocols, firewall management, vulnerability assessment, and typically a degree in computer science or a related field. Familiarity with security tools such as SIEM solutions, intrusion detection/prevention systems, and certifications like CISSP or CompTIA Security+ are often required. Strong analytical thinking, attention to detail, and effective communication help professionals anticipate threats and convey risks to stakeholders. These skills are crucial for protecting organizational data, ensuring compliance, and minimizing potential security breaches.

What are some common challenges faced by professionals in network security roles, and how can they be addressed?

Professionals in Network Security often encounter challenges such as staying updated with rapidly evolving cyber threats, managing complex security infrastructures, and ensuring compliance with industry regulations. To address these, ongoing professional development and training are essential, as is fostering strong collaboration with IT and other security teams. Utilizing automated security tools and regularly reviewing security policies can also help mitigate risks and streamline daily operations. Being proactive and adaptable is key to success in this dynamic field.

What is the difference between Network Security vs Cybersecurity Specialist?

AspectNetwork SecurityCybersecurity Specialist
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP, CEH
Work EnvironmentFocus on network infrastructure, firewalls, VPNsBroader security measures, including networks, applications, and data
Employer & Industry UsageIT departments, network providers, enterprisesAll sectors, including finance, healthcare, government
Search & Comparison IntentSpecific to network protection rolesBroader security roles encompassing multiple domains

Network Security primarily concentrates on protecting network infrastructure, such as firewalls and VPNs, while Cybersecurity Specialists have a broader role, covering all aspects of digital security, including networks, applications, and data. Both roles require similar certifications but differ in scope and work environment, with Network Security focusing more on network-specific tasks and Cybersecurity Specialists handling comprehensive security strategies across an organization.

What do you do in network security?

A network security professional protects computer networks from cyber threats by implementing security measures such as firewalls, intrusion detection systems, and encryption. They monitor network traffic, analyze vulnerabilities, and respond to security incidents to ensure data integrity and confidentiality. Certifications like CISSP or CompTIA Security+ are often valuable in this field.

What is a network security job?

A network security job involves protecting computer networks from cyber threats, unauthorized access, and data breaches. Professionals in this field configure security tools like firewalls and intrusion detection systems, and often hold certifications such as CISSP or CompTIA Security+ to ensure network integrity and confidentiality.

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

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

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

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

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

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

What cities near Toronto, ON are hiring for Network Security jobs?

Cities near Toronto, ON with the most Network Security job openings:

Network Security jobs near you
Infographic showing various Network Security job openings in Toronto, ON as of August 2026, with employment types broken down into 86% Full Time, 12% Part Time, and 2% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution.

Network Tools Engineer and Automation Specialist

BMO Capital Markets

Toronto, ON • On-site

CA$61K - CA$113K/yr

Full-time

Medical, Life, Retirement

Re-posted 3 days ago

Job description

Application Deadline:

09/13/2026

Address:

4100 Gordon Baker Road

Job Family Group:

Technology
Role Summary:

We are seeking a skilled Network Tools Engineer and Automation Specialist to support and manage enterprise network platforms, with Tufin as a primary toolset for policy orchestration, compliance, and automation. The ideal candidate will also bring broad experience across multiple network and security management tools, enabling effective cross-platform integration, troubleshooting, and operational support in a complex environment.

Key Responsibilities:

  • Primary Ownership of Tufin Platform

    • Administer, maintain, and optimize Tufin SecureTrack / SecureChange environments
    • Develop and manage firewall policy automation workflows
    • Ensure compliance reporting, policy governance, and audit readiness
    • Integrate Tufin with enterprise systems (SIEM, CMDB, ticketing tools)

  • Multi-Tool Network Management

    • Support and manage a range of network and security tools, such as:
      • Firewall platforms (e.g., Cisco, Palo Alto, Check Point, Fortinet)
      • Network monitoring and analytics tools (StableNet / SevOne)
      • Configuration and compliance management systems
      • Automation/orchestration tools (e.g., Ansible, APIs, scripting)
    • Perform cross-platform troubleshooting and root cause analysis
    • Ensure tool interoperability and data consistency across systems

  • Operational Support & Optimization

    • Provide L2/L3 support for network security tools and platforms
    • Monitor system health, performance, and availability
    • Identify and implement improvements for operational efficiency
    • Participate in incident response and problem management

  • Automation & Integration

    • Develop and maintain automation workflows leveraging APIs and scripting
    • Support infrastructure-as-code and network automation initiatives
    • Contribute to CI/CD pipelines where applicable to network changes

  • Collaboration & Stakeholder Engagement

    • Work closely with Network Engineering, Security, and DevOps teams
    • Support audits, compliance requirements, and security reviews
    • Document processes, procedures, and tool configurations
Required Skills & Experience:
  • Strong hands-on experience with Tufin (SecureTrack / SecureChange) as a core platform
  • Experience managing multiple network security tools and platforms in an enterprise environment
  • Solid understanding of:
    • Firewall policies and rule management
    • Network security architecture and segmentation
    • Routing and switching fundamentals
  • Experience with automation tools and scripting (e.g., Python, Ansible, REST APIs)
  • Familiarity with ITSM tools (e.g., ServiceNow) and integration patterns
  • Strong troubleshooting and analytical skills
Preferred Qualifications:
  • Experience with multiple vendor firewalls (Cisco, Palo Alto, Check Point, etc.)
  • Exposure to network and security monitoring tools (e.g., Splunk, SolarWinds)
  • Knowledge of compliance frameworks (e.g., PCI, SOX)
  • Experience working in a multi-tool, integrated network ecosystem
  • Certifications (e.g., CCNP, PCNSE, Tufin certifications)
Key Differentiator:

This role is not limited to a single tool-while Tufin is a primary platform, success in this position requires the ability to operate across a diverse network security toolset, ensuring seamless integration, automation, and operational excellence.

Salary:

$61,600.00 - $113,900.00

Pay Type:

Salaried

The above represents BMO Financial Group's pay range and type.

Salaries will vary based on factors such as location, skills, experience, education, and qualifications for the role, and may include a commission structure. Salaries for part-time roles will be pro-rated based on number of hours regularly worked. For commission roles, the salary listed above represents BMO Financial Group's expected target for the first year in this position.

BMO Financial Group's total compensation package will vary based on the pay type of the position and may include performance-based incentives, discretionary bonuses, as well as other perks and rewards. BMO also offers health insurance, tuition reimbursement, accident and life insurance, and retirement savings plans. To view more details of our benefits, please visit:https://jobs.bmo.com/global/en/Total-Rewards

About Us

At BMO we are driven by a shared Purpose: Boldly Grow the Good in business and life. It calls on us to create lasting, positive change for our customers, our communities and our people. By working together, innovating and pushing boundaries, we transform lives and businesses, and power economic growth around the world.

As a member of the BMO team you are valued, respected and heard, and you have more ways to grow and make an impact. We strive to help you make an impact from day one - for yourself and our customers. We'll support you with the tools and resources you need to reach new milestones, as you help our customers reach theirs. From in-depth training and coaching, to manager support and network-building opportunities, we'll help you gain valuable experience, and broaden your skillset.

To find out more visit us at https://jobs.bmo.com/ca/en.

BMO is committed to an inclusive, equitable and accessible workplace. By learning from each other's differences, we gain strength through our people and our perspectives. Accommodations are available on request for candidates taking part in all aspects of the selection process. To request accommodation, please contact your recruiter.

Note to Recruiters: BMO does not accept unsolicited resumes from any source other than directly from a candidate. Any unsolicited resumes sent to BMO, directly or indirectly, will be considered BMO property. BMO will not pay a fee for any placement resulting from the receipt of an unsolicited resume. A recruiting agency must first have a valid, written and fully executed agency agreement contract for service to submit resumes.

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