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Ville de Montréal

Senior Telecommunications Network Administrator

Ville de Montréal

. Contribute to the operation of telecommunications and cybersecurity architecture.

Posted 11/11/2026full-timeMontreal • CanadaSenior💰 CA$65,937 - CA$110,907 per yearWebsite

Core Competencies

Role fit
Core Competencies

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Demonstrates expertise in managing and optimizing telecommunications and cybersecurity infrastructure, with a strong focus on integrating IT and OT solutions in industrial environments. Proficient in configuring and troubleshooting network equipment while ensuring compliance with industry standards and frameworks.

Highest-signal resume keywords
Telecommunications ArchitectureNetwork Equipment AdministrationIndustrial Cybersecurity StandardsIT/OT IntegrationChange Management Processes

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills
Network ConfigurationTroubleshooting Network EquipmentPerformance MonitoringRisk AssessmentTelecommunications Infrastructure ManagementNetwork Protocols KnowledgeIndustrial Communication Protocols KnowledgeMPLS Technology KnowledgeBGP Technology KnowledgeCybersecurity Frameworks Knowledge
Soft Skills
Analytical SkillsCollaborationProblem-SolvingCommunicationCoordination
Tools & Technologies
Cisco EquipmentJuniper EquipmentFortinet SolutionsCheck Point SolutionsSNMPRSTP/MSTPVPN/IPsecOSPFModbus TCPEtherNet/IP
Certifications & Qualifications
CCNACCNP
Industry Keywords
Industrial NetworksTelecommunicationsOperational TechnologyInformation TechnologyIEC/ISA 62443DNP3MQTT/Sparkplug B24/7 On-Call RotationChange ManagementInfrastructure Optimization

About the role

Key responsibilities & impact
  • Contribute to the operation of telecommunications and cybersecurity architecture.
  • Define technical specifications to ensure the integrity of functionality and the reliability of telecommunications components.
  • Support the integration and operation of new IT/OT solutions in an industrial environment.
  • Develop, operate, and evolve telecommunications networks and infrastructure to continuously support business needs and industrial operations.
  • Plan, coordinate, and implement technology changes by applying change management processes, assessing risks, and minimizing impacts on critical operations.
  • Manage the obsolescence of telecommunications equipment, software, and technologies by developing replacement, modernization, and sustainability strategies.
  • Configure, integrate, test, and deploy technology solutions while ensuring their compatibility, performance, and security.
  • Ensure the reliability, availability, integrity, and resilience of infrastructure through proactive monitoring, incident management, and service-level maintenance.
  • Coordinate the installation, maintenance, and upgrading of infrastructure with vendors, multidisciplinary teams, and stakeholders.
  • Analyze performance, risks, and opportunities for improvement, then recommend and implement the required actions.

Requirements

What you’ll need
  • Bachelor's degree (or academic equivalent) in computer science or another relevant field.
  • Four (4) years of relevant experience administering technology infrastructure in an industrial environment or a critical-operations setting.
  • Experience administering, configuring, and troubleshooting network equipment and solutions from vendors such as Cisco, Juniper, Fortinet, and/or Check Point.
  • Experience managing, monitoring, and optimizing infrastructure.
  • Knowledge of industrial networks, telecommunications, and integration between operational technology (OT) and information technology (IT) environments.
  • Knowledge of network protocols and technologies: SNMP, RSTP/MSTP, VPN/IPsec, and/or OSPF.
  • Knowledge of industrial communication protocols: Modbus TCP, EtherNet/IP, PROFINET, MQTT/Sparkplug B, and DNP3 (an asset).
  • Knowledge of MPLS and BGP technologies (an asset).
  • Knowledge of standards and frameworks for industrial cybersecurity, particularly IEC/ISA 62443 (an asset).
  • CCNA or CCNP certification (an asset).
  • Participation in a 24/7 on-call rotation as required.

Benefits

Comp & perks
  • Major challenges
  • A career serving the people of Montréal
  • Competitive compensation and benefits
  • Work-life balance
  • Opportunities for career advancement
  • Remote work opportunities
  • Permanent employment