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Added 1 month ago
TT
Senior Civil Engineer
Tetra Tech
Pickering, ON
- Full-time
We are currently seeking a Senior Civil Engineer for our Pickering, ON office. This posting is for an existing vacancy for which we are actively recruiting. To perform this job…
Added 1 month ago
Sr. Network Mgmt Engineer
Hydro One Networks Inc
Toronto, ON
…technical/business studies to determine transmission / distribution customer/system needs of a complex nature or covering a broad geographic area; develop strategies, alternatives and…
Added 1 month ago
HS
Quality Assurance Engineer
HR Solutions
London, ON
- Full-time
enceMust possess excellent communication skills for liaising and communicating with vendors, customers, and internal departme
Added 1 month ago
MI
Manufacturing Engineer - Technical Team Co-op Student
Magna International
Brampton, ON
- Full-time
Added 1 month ago
Staff Engineer - WebStack (Localisation Infrastructure)
OpenTable
Toronto, ON
This hybrid role requires working in the office two days per week
Added 1 month ago
ME
CONTROLS ENGINEER
Morse Electric Inc.
Montreal, QC · Urban agglomeration of Montreal, QC
- Full-time
Must possess excellent analytical, organizational, verbal, written and communication skills
Added 1 month ago
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Requirements Manager, Kiewit Infrastructure Engineers
Kiewit
Toronto, ON
- Full-time
Working with Interface management and support creation of System Breakdown Structure, Interface Register and Interface Control Documents
Added 1 month ago
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Access Control & CCTV Systems Installation Engineer
OCS
ON · Essex, ON
- Full-time
OCS Security is seeking a Security Systems Installation Engineer to maintain and enhance our relationships with esteemed clients in multiple sectors including Public, Private, Construction,…
Added 1 month ago
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Aircraft Maintenance Engineer M2
Flexjet
Peterborough, ON
- Full-time
Must have flexibility to adapt to changing demands and schedules, including needs of the organization
Added 1 month ago
CE
Program & Team Leader – Power Systems (HV/MV) Utility Engineering (with Renewable integration)
Colm Engineering Ltd
Vaughan, ON
- Full-time
…medium-voltage (MV), high-voltage (HV), substation, protection & control, and grid-interconnection projects across commercial, industrial (C&I), and utility-scale markets. Energy Storage…
Added 1 month ago
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System Proposal Engineer
Yokogawa
NB · Chiasson Office, NB
- Full-time
Added 1 month ago
ES
Senior Software Test Automation Engineer (Java)
EPAM Systems
Canada
- Full-time
…team from manual to automated testing at scale. Join EPAM to engineer solutions that matter. From AI to cloud transformation, you'll collaborate with top-tier innovators, gain autonomy to…
Added 1 month ago
HR
Technical Safety Specialist
Hitachi Rail
Toronto, ON
- Full-time
Minimum 10 years of experience in a senior technical role in train control systems or automation in other industries such as aerospace, defense, automotive, medical or nuclear
Added 1 month ago
HR
Technical Safety Specialist
Hitachi Rail
Toronto, ON
- Full-time
Minimum 10 years of experience in a senior technical role in train control systems or automation in other industries such as aerospace, defense, automotive, medical or nuclear
Added 1 month ago
HR
Signaling System Engineer
Hitachi Rail
Mississauga, ON
- Full-time
Hitachi Rail is looking an enthusiastic and self-motivated Signaling System Engineer who thrives in a fast paced environment. This role located on-site in Mississauga, Ontario CA.
Added 1 month ago
HR
Software Architect - Vital Software
Hitachi Rail
Toronto, ON
- Full-time
…implementing software solutions, and ensuring alignment with system requirements and safety-critical development processes. Working under the direction of the Chief Software Architect, the…
Added 1 month ago
HR
Software Analyst
Hitachi Rail
Toronto, ON
- Full-time
Collaborate with Systems Engineering teams to ensure system-software consistency, proper component refinement, and compliance with software architecture.
Added 1 month ago
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Senior Network Engineer
Semtech
Richmond, BC
- Full-time
Location: Colorado Springs, CO (preferred); Burlington, ON; Ottawa, ON; or Richmond, BC - Hybrid (4 days in office, Friday remote)
Added 1 month ago
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Senior Network Engineer
Semtech
Burlington, ON
- Full-time
Location: Colorado Springs, CO (preferred); Burlington, ON; Ottawa, ON; or Richmond, BC - Hybrid (4 days in office, Friday remote)
Added 1 month ago
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Senior Network Engineer
Semtech
Ottawa, ON
- Full-time
Location: Colorado Springs, CO (preferred); Burlington, ON; Ottawa, ON; or Richmond, BC - Hybrid (4 days in office, Friday remote)
Added 1 month ago
New Grad Program-Transmission & Stations(Civil Engineering-Structural & Municipal)-Toronto-June 2027
Hydro One Networks Inc
Toronto, ON
Transmission & Stations – Civil/Structural Engineer
Added 1 month ago
New Grad Program - Protection and Control (Electrical Engineering) - Toronto - June 2027
Hydro One Networks Inc
Toronto, ON
…transmission and distribution substations and lines, protection, control & metering system design in power system related to refurbishment and new power system installations, oversee…
Added 1 month ago
New Grad Program - Telecom (Electrical Engineering) - Toronto - June 2027
Hydro One Networks Inc
Toronto, ON
…utilization of transmission facilities in the provision of power system telecom services, including that related to the protection, control monitoring, and operation of the power…
Added 1 month ago
PROJECT MANAGER TW
City of Toronto
Toronto, ON
Reporting to the Manager Divisional Operational Services and the Senior Engineer, the Project Manager will be a member of the team responsible for operations and maintenance,…
Added 1 month ago
STATIONARY ENGINEER OPERATOR
City of Toronto
Toronto, ON
Works rotating shifts · Must possess and maintain a current Certificate of Qualification as a Stationary Engineer Third Class or better, in accordance with 0

Semtech

Senior Network Engineer

Burlington, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Work location: Location: Colorado Springs, CO (preferred); Burlington, ON; Ottawa, ON; or Richmond, BC - Hybrid (4 days in office, Friday remote)
Posting language: English
Posted: Oct 12, 2026

Original job description

Location: Colorado Springs, CO (preferred); Burlington, ON; Ottawa, ON; or Richmond, BC - Hybrid (4 days in office, Friday remote)

Our Team

The IT Infrastructure team at Semtech supports a global workforce of approximately 2,100 users across 30+ sites in North America, EMEA, and APAC, owning the full stack from on-premises virtualization, enterprise networking, cloud platforms and servers. The team drives strategic initiatives while maintaining day-to-day reliability of all systems. Members collaborate cross-functionally with security, EDA/engineering, and business stakeholders to design and deliver scalable, resilient solutions across a complex, distributed environment.

Job Summary

This role requires both hands-on technical depth and the ability to contribute to long-term infrastructure strategy in a fast-moving semiconductor company. The Senior Network Engineer is responsible for the design, implementation, and operational excellence of Semtech's global network infrastructure, spanning 30+ sites across North America, EMEA, and APAC. This role owns a broad technology portfolio including Palo Alto next-generation firewalls, Zscaler, Aryaka SD-WAN, LAN/WAN architecture, Cisco L2/L3 network devices, and cloud networking across AWS and Azure environments. The first major initiative for this role will be leading Semtech's migration from its current firewall infrastructure to a Zscaler-based zero-trust architecture. Beyond that project, the role will continue to own the design, operation, and improvement of the global network, along with initiatives such as VPN modernization and cross-regional connectivity. Working closely with the IT Infrastructure, Security, and Cloud teams, this role plays a key part in ensuring network resilience, performance, and security for a fast-growing global semiconductor company.

Responsibilities

Design and Architecture: Plan and build scalable, reliable physical and wireless network infrastructures, including Local Area Networks (LANs), Wide Area Networks (WANs), and cloud connectivity. (8%)
Configuration and Deployment: Install, configure, and manage core networking hardware and services such as routers, switches, firewalls, load balancers, DNS, and DHCP. (25%)
Monitoring and Optimization: Observe network performance metrics, analyze traffic patterns, and perform system tuning to maximize efficiency and prevent downtime. (15%)
Troubleshooting and Incident Response: Diagnose and resolve complex network outages, performance degradation, and connectivity faults across multi-vendor environments. (25%)
Security Management: Implement network security controls, access policies, firewalls, and VPNs to protect corporate assets against cyber threats. (12%)
Planning and Documentation: Maintain detailed architecture diagrams, manage compliance with change control processes, and evaluate emerging technologies. (15%)

Education And Experience

8 years of information technology experience
3+ years of experience in a dedicated network engineering role
Hands-on experience with Palo Alto firewalls and routing
Hands-on experience with Cisco switches
Hands-on experience with Zscaler
Bachelor's degree or technical school training in Computer Science, Network Engineering, Information Technology, or a related field, or equivalent work experience
Network architecture experience preferred

Qualifications

Advanced knowledge of networking principles and practices
Comprehensive understanding of routing protocols, switching technologies, and network security
Expert proficiency with network management tools, monitoring systems, and security platforms
Meticulous attention to detail and accuracy in network design and implementation
Excellent organizational and time management skills
Superior written and verbal communication abilities
Advanced problem-solving capabilities with systematic approach
Expert understanding of network security, compliance, and risk management
Demonstrated ability to influence and collaborate effectively across functions
Commitment to continuous learning and knowledge sharing
Comprehensive understanding of semiconductor industry network requirements
Advanced ability to analyze complex network issues and develop solutions
Experience with network automation and software-defined networking
Knowledge of cloud networking and hybrid connectivity models
Professional certification in networking (CCNP, PCNSE, Zscaler, etc.) preferred

The intent of this job description is to describe the major duties and responsibilities performed by incumbents of this job. Incumbents may be required to perform job-related tasks other than those specifically included in this description.

All duties and responsibilities are essential job functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities.

We are proud to be an EEO employer M/F/D/V. We maintain a drug-free workplace.

A reasonable estimate of the pay range for this position is USD $94,000 - $147,000. There are several factors taken into consideration in determining base salary, including but not limited to: job-related qualifications, skills, education and experience, as well as job location and the value of other elements of an employee's total compensation package.

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More about this job

Responsibilities

Design, deploy, secure, and operate Semtech’s global network across more than 30 sites, including firewalls, SD-WAN, LAN/WAN, and cloud connectivity. Lead the migration to a Zscaler-based zero-trust architecture and improve network performance, resilience, documentation, and incident response.

Requirements

Requires at least eight years of IT experience, including three or more years in a dedicated network engineering role, with hands-on experience in Palo Alto firewalls and routing, Cisco switches, and Zscaler. A relevant bachelor’s degree or technical training, or equivalent experience, is required; network architecture experience and certifications such as CCNP, PCNSE, or Zscaler are preferred.

Skills

Network Engineering
Network Architecture
Palo Alto Firewalls
Zscaler
Aryaka SD-WAN
Cisco Switching
Routing
LAN/WAN
Cloud Networking
AWS
Azure
Network Security
VPN Modernization
Network Monitoring
Incident Response
Network Automation

Visa sponsorship

Not detected in the job text

Keywords

Palo Alto
Zscaler
Aryaka SD-WAN
Cisco
AWS
Azure
LAN
WAN
Routing Protocols
Switching Technologies
Firewalls
VPN
Zero-Trust Architecture
Cloud Networking
Hybrid Connectivity
Network Automation
Software-Defined Networking
Network Monitoring
DNS
DHCP
Load Balancers
Incident Response
Network Security
Change Control
Compliance
Semiconductor Manufacturing
CCNP
PCNSE

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Jobs in Canada