Expert, OT Networks and Security

Job Description

Expert, OT Networks and Security

Public Works - Water and Wastewater Automation and Data Solutions (ADS)

Status: Regular Full Time

Salary Range: $128,942 to $161,179 per annum (plus comprehensive benefits and vacation approval) 

Work Mode: Hybrid; 2 onsite days per week  *See below for more details about this work mode. 

Location: 2159 Lakeshore Road West, Mississauga ON

Hours of work: 35 Hour work week 

Who we are: Water and Wastewater Engineering Services (WWES) Engineering delivers the construction projects for the watermains, sewers, pumping stations, reservoirs, elevated tanks and treatment plants that supports growth as well as the repair and replacement of aging infrastructure.  We also support new subdivisions connecting into our existing network of pipes. In addition to the capital focused teams, our Automation and Data Solutions team supports the SCADA (Supervisory Control and Data Acquisition) network for capital projects and operations.

Reports to: Manager, Automation and Data Solutions (ADS)

What you will do in this role:  The OT Networks and Security Expert leads the development and execution of strategic operational technology (OT) risk management and security programs for industrial control system networks and servers. This role focuses on designing and implementing strategies, standards, policies, and architectures to mitigate OT risks, ensure system resilience, support business continuity, uphold regulatory compliance, and manage identity and vulnerability.

• Collaborate with Automation and Data Solutions (ADS), IT, engineering, and other business units to develop and implement OT security frameworks.

• Design, implement, and maintain highly available, redundant, and secure industrial control systems (ICS) that align with corporate IT security policies.

• Develop and integrate OT security architecture into Water and Wastewater infrastructure strategies to protect critical assets.

• Enhance cybersecurity operations by leveraging AI/ML technologies to predict and mitigate cyber threats, process structured/unstructured data, and generate actionable insights using frameworks like MITRE ATT&CK.

• Maintain a centralized repository of security standards, policies, procedures, and user access management protocols, ensuring compliance with regulatory requirements.

• Monitor industry trends, emerging threats, and vulnerabilities to assess risks and develop proactive security strategies.

• Oversee OT security functions, including risk assessments, identity management, incident detection, response, remediation, and compliance tracking.

• Develop and maintain SCADA and OT security documentation, including security policies, configurations, and operational procedures.

• Ensure regulatory compliance with privacy legislation, PCI compliance, and data retention mandates.

• Audit production OT systems for adherence to security policies and recommend remediation actions.

• Lead OT threat response initiatives, ensuring robust prevention, detection, and recovery strategies against cyberattacks, intrusions, and data breaches.

• Develop, test, and refine SCADA-related disaster recovery and business continuity plans to ensure operational resilience.

• Provide cybersecurity training, risk management guidance, and security awareness initiatives to stakeholders, management, and end users.

• Represent the ADS team in external cybersecurity collaborations, fostering knowledge exchange with industry peers and regulatory bodies.

• Prepare and deliver security reports, risk assessments, and briefing notes for leadership and Council meetings.

• Contribute to the ADS Section’s annual and strategic planning, aligning OT security objectives with Water and Wastewater Engineering Division goals.
• Manages projects and initiatives related to the OT cyber security, server and network technologies
• Reviews network and server designs through the full project lifecycle

What the role requires: 

• College or University graduate in Computer Science, Information Technology, Cyber Security, or a related field
• 8+ years in OT/ICS security, with expertise in modernization, leadership, and emerging technologies
• 5+ years leading teams and managing large-scale OT security projects
• 3 years hands-on experience with AI/ML, edge computing, and industrial DataOps for predictive analytics and advanced threat detection
• Certification or experience/education in network & security certifications (e.g. CISSP, CISM, CISA, CCNA, CCNP, CCSP )
• Membership in or working experience in network & security standards or associations (e.g. IEEE, ISO 27001/2, IETF, NIST SP 800, CCCS, IEC 62443)
• Knowledge of applicable Provincial and Federal laws and requirements

• Expertise in OT security, ICS, and SCADA systems, including securing industrial environments and mitigating cyber threats.

• Expertise in OT security operations, including risk management, penetration testing, incident response, and compliance auditing.

• Knowledge of security frameworks and technologies, including firewalls, managed switches, VLANs, intrusion detection, zero trust, SIEM, and virtualization.

• Strong experience with cybersecurity best practices, including business continuity, disaster recovery, and regulatory compliance.

• Proficiency in AI/ML-driven security solutions for threat analysis and predictive risk management.

• Skilled in security assessments, audits, and penetration testing to ensure system integrity and policy compliance.

• Ability to analyze network traffic for indicators of compromise (IOCs) and attacker behavior patterns.

• Strong research, analytical, and problem-solving skills to address complex security challenges.

• Knowledge of IT/OT service delivery best practices, including SDLC, PMBOK, COBIT, and ITIL.

• Effective communicator with the ability to train staff and advise stakeholders on security best practices.

• Hands-on experience in managing security services, including access controls, data protection, and intrusion defense.

Skills/Abilities: 

• Excellent customer service skills and orientation, including the demonstrated ability to work constructively and flexibly with client groups
• Proven track record of establishing productive relationships with business partners, customers and staff
• Proven organizational, multi-tasking, time management, planning and project management skills to organize resources and manage priorities in a fast paced, constantly changing environment
• Excellent communication skills to work with clients, technical team, management and executive level staff in order to communicate technological principles and information in an audience-friendly manner
• Demonstrated ability to lead a team of OT specialists to deliver quality projects on time
• Demonstrated leadership competencies including decision making, collaboration,coaching, mentoring, flexibility, professionalism and job knowledge
• Demonstrate a commitment to diversity, equity, and inclusion through continuous development, modeling inclusive behaviors, and proactively managing bias

Perks @ Peel and why you will love working for us:

• Comprehensive Health, Dental, Vision benefit plan including psychological health, effective start date
• Automatic enrolment into OMERS pension plan 
• Accrue Vacation on a monthly basis starting at 3 weeks per annum 
• 3 Paid personal days and floating holidays 
• Flexible hours supporting your wellness and wellbeing 
• Annual performance review and merit increases based on performance
• Supportive leadership and a culture of respect and inclusion 
• Access to tuition reimbursement and learning and development resources 

Be bold. Think big. Join us.

Work Mode & Job Location: 

In this role, you’ll benefit from the flexibility of a hybrid work arrangement that prioritizes meaningful in-person connection. A minimum of two days per week on-site is expected, with additional in-person presence as operational needs evolve. This arrangement allows for a blend of in person and hybrid work that adapts to support both organizational priorities and employee flexibility and is subject to change over time.

It's important to note that your off-site work location must be within the province of Ontario. This ensures that we're compliant with all regulations and policies.The Region of Peel offers job based flexible hours of work that allows employees to manage personal and professional responsibilities while at the same time ensures business operational needs and customer service expectations are achieved. 

Interview: Our recruitment process will be conducted in person.

Kindly ensure to regularly monitor your spam and junk email folders, as important communications regarding your application may be directed there.

If this opportunity matches your qualifications and experience, please apply on-line. 

About Us

Peel Region consists of the cities of Brampton and Mississauga, and the town of Caledon.  Peel Region delivers essential services to more than 1.5 million residents and approximately 200,000 businesses.

We’re working to create a community that is safe, inclusive, and accessible.  A place where everyone feels they belong and can access the services they need to thrive throughout each stage of life.

Our workforce is 6,700 strong and since 1974, we’ve been delivering a wide range of resident focused services. Our services include paramedic services, health programs, long-term care and services for seniors, child care support, garbage collection and recycling, waste water and water treatment, road maintenance, financial assistance, and housing support. 

Recognized by Canada's Healthy Workplace Month® with the Great Employer Award presented by Excellence Canada, Peel Region is a place where everyone feels they belong. We strive to develop a workplace that values and respects diversity, practices inclusion, recognizes the unique contributions and abilities of all people and facilitates innovative thinking. At Peel Region, people come first. Each employee has an important role within our community and when we work together, it’s impactful. We encourage you to join us in delivering essential services and programs to our diverse community. You won't find a better opportunity than Peel Region.

Additional Information

Peel Region is committed to a diverse and inclusive workplace where everyone is respected and valued for their contributions, and where everyone is treated fairly and has opportunity to grow and develop. As one of the most diverse regions in Canada, we are committed to establishing a qualified workforce that is reflective of the population we serve.Peel Region is committed to providing accommodations throughout the recruitment process, upon request. If you require accommodation, please notify us and we will work with you to meet your needs. Accessible formats and communication supports are available. Please contact zzg-hrtalentacquisition@peelregion.ca 

Please be advised, Peel Region uses email to communicate with applicants for open job competitions and does not use AI technology in any part of the recruitment process. It is the applicant’s responsibility to include an updated email address that is checked daily and accepts emails from unknown users. As we send time sensitive correspondence via email (i.e., testing bookings, interview dates), it is imperative that applicants check their email regularly. If we do not hear back from applicants, we will assume that you are no longer interested in the position and your application will be removed from the competition.