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Network Security Engineer Jobs in Ontario (NOW HIRING)

IKO Industries, Inc

Global Network Engineer

Mississauga, ON · On-site

CA$96K - CA$129K/yr

... Network Engineer to lead the design, testing, and initial deployment of network, security, voice ... Designing and implementing network, security, voice, and cloud networking infrastructure (e.g ...

Worthland

Operations/DevOps engineer transitioning into security Key Responsibilities Architecture Security Hardening * Design and implement defense-in-depth security architecture on AWS * Manage VPC network ...

Worthland

Operations/DevOps engineer transitioning into security Key Responsibilities Architecture Security Hardening * Design and implement defense-in-depth security architecture on AWS * Manage VPC network ...

Worthland

Operations/DevOps engineer transitioning into security Key Responsibilities Architecture Security Hardening * Design and implement defense-in-depth security architecture on AWS * Manage VPC network ...

Worthland

Operations/DevOps engineer transitioning into security Key Responsibilities Architecture Security Hardening * Design and implement defense-in-depth security architecture on AWS * Manage VPC network ...

Thales

Network Principal

Ottawa, ON · Hybrid

Work with senior engineers to define network security requirements for current and future state end-to-end architectures and platforms to advance security controls and the security posture of the ...

Forma.ai

Senior Security Engineer

Toronto, ON

The Opportunity As a Senior Security Engineer, you will be a hands-on technical leader ... Strong hands-on experience securing AWS environments, including IAM, networking, encryption ...

Bupa Corporate

Information Security Engineer

King, ON · Hybrid

Information Security Engineer King Edward VII's Hospital, 5-10 Beaumont Street, Marylebone, London ... Experience with endpoint, network, and cloud security controls. Understanding of identity, access ...

Bupa Corporate

Information Security Engineer

King, ON · Hybrid

Information Security Engineer King Edward VII's Hospital, 5-10 Beaumont Street, Marylebone, London ... Experience with endpoint, network, and cloud security controls. Understanding of identity, access ...

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Showing results 21-40

All JobsNetwork Security Engineer JobsNetwork Security Engineer Jobs in Ontario

Network Security Engineer information

See Ontario salary details

$53.5K

$114.5K

$169K

How much do network security engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for network security engineer in Ontario is $114,461.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,000.00 and $131,000.00 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.
More about Network Security Engineer jobs

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The most popular types of Network Security Engineer jobs in Ontario are:

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

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The top searched job categories for Network Security Engineer jobs in Ontario are:

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

Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Ontario as of August 2026, with employment types broken down into 70% Full Time, 15% Temporary, and 15% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $114,461 per year, or $55 per hour.

Global Network Engineer

IKO Industries, Inc

Mississauga, ON • On-site

CA$96K - CA$129K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 22 days ago

Job description

IKO Industries Ltd. is a market leader in the manufacturing of roofing and building materials. IKO is a Canadian owned and operated business with production facilities worldwide and has many years of unparalleled success in the roofing materials industry. Quality, integrity, and trustworthiness are the values that underlie this success, and we have built this company by hiring people who hold these values. People like you!
 

Job Description

Reporting to our Senior Manager, Global Network and Communications, we are currently looking for a Global Network Engineer to lead the design, testing, and initial deployment of network, security, voice, and cloud networking infrastructure at all global IKO locations. The role focuses on Level 3 support, developing proofs of concept (POCs), implementing new technologies, and creating comprehensive documentation to support the Network Operations team. The incumbent will apply advanced technical expertise, problem-solving, and communication skills to align solutions with IKO's business requirements and global IT standards. This opportunity is a full-time permanent opportunity based fully onsite at our Mississauga, ON office location.

Compensation: $96k-$129k

Benefits

  • Health Insurance (includes Virtual Health, and HCSA)
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Long-term Disability
  • Short-term Disability
  • RRSP Match
  • Paid Vacation
  • Floating Days
  • Employee Assistance Program
  • Employee Engagement Events
  • Awards and Recognition
  • Tuition reimbursement
  • Service Awards
  • Employee Perks & Discounts

Job Responsibilities

  • Designing and implementing network, security, voice, and cloud networking infrastructure (e.g., Azure Virtual Networks, ExpressRoute, VPN gateways) to meet business requirements and align with defined Global IT standards.
  • Diagnosing and troubleshooting network, security, voice, and Aruba Wireless and Aruba Central issues using standard tools and processes.
  • Communicating with vendors for service changes, hardware/software orders, and coordinating related activities.
  • Maintaining published documentation for technical procedures, policies, and standard processes related to network, cloud networking, and Aruba Wireless and Aruba Central infrastructure.
  • Implementing and monitoring security solutions, standards, and policies in accordance with IKO's Information Security Framework.
  • Assisting in investigations of possible security breaches as part of the incident management team.
  • Supporting network/security/voice/cloud networking/Aruba Wireless and Aruba Central group representation in audits.
  • Supporting the development of Business Continuity Plans (BCP) for network and cloud networking infrastructure.
  • Travel estimated at 10%, within North America and Europe (incumbent should be ready to travel).
  • Performing additional duties as assigned by the Senior Manager, Global Network and Communications.

Qualifications

  • 7-10 years' experience designing and managing large enterprise networks, datacenter systems, and systems architecture.
  • 3-5 years' experience with Azure Cloud in a hybrid setup, including designing cloud networking solutions.
  • Expert in switching and routing, particularly BGP/OSPF, with hands-on experience with Palo Alto Firewalls.
  • Ability to assess datacenter and cloud networking trends to develop and implement hardware and software standards.
  • Collaborative team player who can lead technical discussions in departmental meetings and influence outcomes.
  • Upholds 'best practice' standards and drives innovation in network and cloud networking solutions.
  • Excellent problem-solving, communication, and presentation skills.
  • Knowledge of French or the ability to develop French is a plus.
  • Bachelor's degree or equivalent in Information Technology, Computer Science, Engineering, or related field
  • Valid G driving license

Additional Key Skills:

  • Palo Alto Firewalls
  • Office 365/Azure AD/Azure
  • Designing cloud networking (e.g., Azure Virtual Networks, VPN gateways, ExpressRoute)
  • HP Networking (Aruba) switches and access points
  • Knowledge of routing protocols (BGP/RIP/OSPF/etc.)
  • SD-WAN Technology
  • A10/F5 Load Balancers
  • ProofPoint Mail Filter
  • Aruba Wireless and Aruba Central
  • Citrix Netscaler, Citrix XenMobile MDM
  • Network Tools (NMap/Wireshark/SSH/SCP/Telnet/FTP/etc.)
  • Understanding of key Microsoft network protocols (SMB/CIFS/MAPI/ActiveSync/SQL)
  • VMware fundamentals
  • Business Continuity Planning (BCP)

#LI-SM2

Benefits of Employment: IKO recognizes that its success is due to the strength of its employees. A primary goal of IKO is to promote individual employee's sense of accomplishment and contribution so that employees enjoy their association with IKO. The Company invests in its employees so that they are the most knowledgeable in the industry, and undertakes great efforts to nurture loyalty to, and teamwork at, IKO. We are pleased to offer competitive compensation, health care, a progressive and challenging workplace and a commitment to teamwork and integrity.

Diversity and Equal Opportunity Employment: IKO Industries Ltd. is an equal opportunity employer. We are committed to diversity and inclusion and are pleased to consider all qualified applicants for employment without consideration to race, religion, creed, color, national origin, age, gender, sexual orientation, marital status, veteran status or disability.IKO Industries Ltd. encourages and welcomes applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.

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