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Added 5 hours ago
MC
Senior Security Engineer
MatchBox Consulting Group
Vancouver, BC
- Full-time
MatchBox Consulting Group is currently seeking a Senior Security Engineer for a permanent role at a client of ours located in Vancouver
Added 5 hours ago
S
Senior Network Engineer
Semtech
Richmond, BC
- Full-time
…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…
Added 5 hours ago
S
Senior Network Engineer
Semtech
Burlington, ON
- Full-time
…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…
Added 5 hours ago
S
Senior Network Engineer
Semtech
Ottawa, ON
- Full-time
…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…
Added 8 hours ago
E
Ingénieur(e) En Gestion De Données ML
Ericsson
Montreal, QC
- Full-time
Based in Montreal, this role sits at the intersection of Data Management, MLOps, and enterprise hybrid-cloud platform engineering. You will help design, build, and operate the foundational…
Added 8 hours ago
C
Principal Machine Learning Developer
Cisco
AB · Calgary, Alberta
- Full-time
As a Principal Machine Learning Engineer Developer you will define how AI, LLMs, and autonomous operations transform network and security management across Cisco’s wireless, wired, cloud,…
Added 10 hours ago
IG
Network Engineer
Insight Global
Toronto, ON
- $86,600 to $115,200 CAD / year
- Contract
· Solid hands-on network technical experience in Routing/Switching technology, Firewalls, Load Balancing, trace analysis/protocols.
Added 10 hours ago
S
IT Cloud & DevOps Engineer
Survalent
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Build the technology powering critical utility infrastructure. Survalent is seeking a Cloud & DevOps Engineer to design, secure, and optimize cloud environments across Azure, AWS, and OT…
Added 10 hours ago
G
Associate, Client Engineer (Vancouver)
Glia
Vancouver, BC
- Full-time
We're growing rapidly, and seeking a passionate professional to join our Client Engineering team in Vancouver as Client Engineer.
Added 10 hours ago
VG
Senior Software Engineer - AI/ML
Veralto Global
Vancouver, BC · London, ON
- $120,000 to $145,000 CAD / year
- Full-time
Reporting to the Director of Engineering & Predictive Analytics, the Senior Software Engineer will contribute to the technical development of Aquatic Informatics' predictive analytics…
Added 12 hours ago
MA
AI Architech
Meeru AI Inc
Remote, Canada
- Other
- Remote
…partner closely with US-based AI leadership and the Staff AI Engineer on grounding and evaluation rigor, and raise the bar for how deterministic, auditable AI gets built across the…
Added 14 hours ago
V
Application Security Engineer
VGS
Canada
- Full-time
As an Application Security Engineer, you will partner directly across Security and Engineering to build a friction-free, developer-centric security program. You will shape our Secure SDLC,…
Added 14 hours ago
CI
Network Engineer- DNS/Migration/IMS
COGNITO INC
Brampton, ON
- Contract
Network Engineer- DNS/Migration (Telecom) in Brampton, ON, Canada (Day-1 onsite), immediately who has strong experience in Wireless, Wireline and different 3GPP Releases along with Test…
Added 19 hours ago
KR
Firewall Consultant
KTek Resourcing
Calgary, AB
- Contract
These skills align with network security engineer profiles referencing Palo Alto, Cisco Firepower/ASA, VPNs, routing, switching, cloud security, Splunk, SolarWinds, and related security…
Added 22 hours ago
NS
Senior Site Reliability Engineer – Adobe Cloud & Edge Delivery
N2P Systems
Toronto, ON
- Full-time
We are seeking a Senior Site Reliability Engineer focused on CDN, edge delivery, web performance, and reliability for a high-traffic, public-facing enterprise web platform. The role…
Added 22 hours ago
G
AI Engineer
Guidepoint
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Guidepoint seeks an experienced AI Engineer as an integral member of the Toronto-based AI team. The Toronto Technology Hub serves as the base of our Data/AI/ML team, dedicated to building a…
Added 22 hours ago
T
Network Engineer testing
TechDoQuest
Brampton, ON
- Contract
Working Experience as IMS/Cloud Engineer of AudioCodes SBC deployment over cloud
Added 1 day ago
TC
Senior Network Engineer - Data Center & Network Infrastructure
Tata Consultancy Services
Montreal, QC
- Full-time
Looking for a Senior Network Engineer with strong experience in designing, implementing, and supporting enterprise-scale Data Center and Network Infrastructure environments. The candidate…
Added 1 day ago
X
Cybersecurity Engineer
Xanadu
Toronto, ON
- Full-time
Experience with one of the major cloud providers, AWS preferred
Added 1 day ago
X
Cloud Engineer
Xanadu
Toronto, ON
- Full-time
As a Cloud Engineer, you will contribute to the cloud platform and the infrastructure which hosts all our internal projects workloads. You will work on a team to support and maintain…
Added 2 days ago
FS
Lead software engineer
Forgeahead Solutions Corporation
Surrey, BC
- From $130,000 CAD / year
- Full-time
- Hybrid
Develop process and network models to optimize architecture
Added 2 days ago
MC
Senior Cybersecurity Test Engineer (35651)
Myticas Consulting
Ottawa, ON
- Contract
We are seeking a Senior Cybersecurity Test Engineer to lead and execute security testing activities across applications, infrastructure, cloud environments, APIs, and system integrations.…
Added 2 days ago
1
Infrastructure Architect
123Dentist
Toronto, ON
- $150,000 to $175,000 CAD / year
- Full-time
The Infrastructure Architect is the senior technical engineer for 123Dentist’s server, identity, cloud, and network infrastructure, combining deep hands-on design and engineering with…
Added 2 days ago
OP
RF Systems Engineer
Open People Network (OPN)
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…where everything else fails: extreme cold, GPS-denied, and network-degraded conditions. We serve critical infrastructure operators and defense customers with a single product line, built in…
Added 3 days ago
IT Systems Administrator - Security & Operations
Tree Time Services
Sherwood Park, AB
…occasionally on-site) for workstations (Windows 11, ChromeOS Flex), network printers, and cloud VoIP desk phones (~5 hrs/week ticket…

Semtech

Senior Network Engineer

Ottawa, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 11, 2026
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, monitor, and troubleshoot Semtech’s global network across more than 30 sites, including LAN/WAN, firewalls, SD-WAN, and cloud connectivity. Lead the migration to a Zscaler-based zero-trust architecture and contribute to network modernization, resilience, documentation, and long-term infrastructure strategy.

Requirements

Requires eight years of IT experience, including at least three 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
Palo Alto Firewalls
Zscaler
Cisco Switching
Routing
LAN/WAN Architecture
Aryaka SD-WAN
AWS Networking
Azure Networking
Network Security
VPN Modernization
Network Monitoring
Incident Response
Network Automation
Software-Defined Networking
Hybrid Connectivity

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
DNS
DHCP
Load Balancers
Network Monitoring
Incident Response
Network Security
Compliance
Risk Management
CCNP
PCNSE
Semiconductor Manufacturing

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