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Added 23 mins ago
HT
Designer, Development (Service)
Husky Technologies
Bolton, ON
- Full-time
The service team is currently seeking a Mechanical engineer/designer to specialize in resolving service issues.
Added 24 mins ago
Senior Backend Engineer II - Patient Experience
Prenuvo
Vancouver, BC
We're looking for a Senior Backend Engineer II to join our Patient Experience team and own the communications platform that keeps patients informed throughout their journey: booking…
Added 24 mins ago
GP
Technical Support Engineer
Genuine Parts Company
Calgary, AB · UAPINC
- Full-time
Under general supervision, the Engineer performs basic engineering calculations, investigations, and tasks as assigned. The Engineer collaborates with other employees to provide follow-up…
Added 30 mins ago
Engineer-In-Training/Project Engineer
Department of Transportation and Infrastructure
Steinbach, MB · Brandon, MB · Winnipeg, MB
The Manitoba government recognizes the importance of building an exemplary public service reflective of the citizens it serves, where diverse abilities, backgrounds, cultures, identities,…
Added 39 mins ago
EG
Electrical Engineer – Roadway Lighting Design
Egis Group
Toronto, ON
- $100,000 to $140,000 CAD / year
- Full-time
Electrical Engineer – Roadway Lighting Design based in Toronto, Ontario, Canada, responsible for the design, coordination, and delivery of electrical infrastructure systems supporting…
Added 54 mins ago
C
Software Engineer, GPU Inference
Cerebras
Toronto, ON
- Full-time
We are hiring a Software Engineer to productionize and optimize our GPU serving stack, working across our custom inference APIs, the vLLM serving runtime, the AMD ROCm software stack, and…
Added 54 mins ago
CC
Testing and Commissioning Lead - Traction Power
Colas Canada Inc.
Edmonton, AB
- Contract
Coordinate witness testing with the Client, Engineer of Record (EOR), Authority Having Jurisdiction (AHJ), and independent assessors.
Added 54 mins ago
PA
Technician, Structures YYZ
Porter Airlines Inc.
Mississauga, ON
- Full-time
Work closely with Embraer In Service Engineering and Technical Support in requesting structural repair instructions, repair drawings, and engineering assistance for the E195 E2 fleet.
Added 54 mins ago
AI
Senior Embedded Software Engineer
Aversan Inc.
Montreal, QC
- Full-time
Aversan Inc. (www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and…
Added 54 mins ago
AI
Senior Embedded Software Engineer
Aversan Inc.
Mississauga, ON
- Full-time
Aversan Inc. (www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and…
Added 54 mins ago
AI
C++ Software Engineer
Aversan Inc.
Mississauga, ON
- Full-time
Aversan Inc. (www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and…
Added 54 mins ago
OT
Network Engineer III
Opti9 Technologies
Remote, Canada
- $115,000 to $145,000 CAD / year
- Full-time
- Remote
Is this you? Are you a Network Engineer III with experience working in cloud service provider environment that strives for customer excellence, revels in being a part of constant…
Added 1 hour ago
Concepteur(trice) mécanique senior / Senior Mechanical Designer
Primero Group
Quebec, QC
Mettre ses compétences en gestion du temps au service de l’équipe de conception afin de respecter les échéanciers et les calendriers des projets.
Added 1 hour ago
AL
Civil Engineer (Geotechnical)
AGAT Laboratories
Calgary, AB
- Full-time
…and rock testing procedures. We are currently seeking a Civil Engineer with a P.Eng. designation, specializing in Geotechnical Engineering, to support our laboratory-based geotechnical…
Added 1 hour ago
C
Senior Specialist Engineer Bridge Design
CN
AB · Edmonton, AB
- Full-time
…(AREMA) guidelines. The position is considered a Professional Engineer technical role and requires self-sufficient competencies in structural engineering principles and mastery of Company…
Added 1 hour ago
CM
Propulsion Engineer
Carter Murray
Montreal, QC
- $75,000 to $150,000 CAD / year
- Full-time
Our client is seeking a Propulsion Engineer to support commercial aircraft engine maintenance, repair, and overhaul (MRO) operations, with a primary focus on CFM56 engines. This role is…
Added 1 hour ago
AI
Automation Engineer- CMDB/Asset Management, Python, REST APIs
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Calgary, AB
- Full-time
Automation Engineer- CMDB/Asset Management, Python, REST APIs
Added 1 hour ago
W
Ingénieur en test et conception mécanique / Test & Mechanical Engineer
Wabtec
Montreal, QC
- Full-time
Added 1 hour ago
A
Water/Wastewater Engineer
AECOM
Burnaby, BC
- $120,000 to $160,000 CAD / year
- Full-time
As a part of our continued growth, AECOM is actively seeking a creative, highly talented Water/Wastewater Engineer to join our treatment plants team. The candidate for this position will…
Added 1 hour ago
C
Supervisor Transportation
CN
Vancouver, BC
- Full-time
The incumbent is an entry-level front line supervisor position responsible for meeting CN's service commitments by managing the day-to-day train operations within a territory or terminal…
Added 1 hour ago
R
SCADA Transmission Engineer
Raise
Burnaby, BC
- Full-time
The SCADA Transmission Engineer to join our clients team and play a key role in delivering complex, multi-discipline capital projects. In this role, your primary focus will be delivering…
Added 1 hour ago
Y
Network Engineer - Testing
Yochana
Brampton, ON
- Contract
Working experience in End-To-End call flow analysis, service assurance and KPI analysis.
Added 1 hour ago
CI
VoLTE/IMS/LTE Engineer (Telecom)
COGNITO INC
Brampton, ON
- Contract
VoLTE/IMS/LTE Engineer (Telecom) in Brampton, ON, Canada (Day-1 onsite), immediately who has strong experience in Wireless, Wireline and different 3GPP Releases along with Test Management.
Added 1 hour ago
T
Site Reliability Engineer
TechDoQuest
Calgary, AB
- Full-time
The Wealth Management Production Management Site Reliability Engineer position is a highly visible/critical role, which will be a team member of technical SMEs managing the stability and…
Added 1 hour ago
P
Concepteur(trice) mécanique senior / Senior Mechanical Designer
Primero
Montreal, QC
- Full-time
Mettre ses compétences en gestion du temps au service de l’équipe de conception afin de respecter les échéanciers et les calendriers des projets.

Opti9 Technologies

Network Engineer III

Remote, Canada

Remote

$115,000 to $145,000 CAD / year · Full-time

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Job details

Pay: $115,000 to $145,000 CAD / year
Job type: Full-time
Workplace: Remote
Apply by: Jan 7, 2027
Posting language: English
Posted: Oct 9, 2026

Original job description

Is this you? Are you a Network Engineer III with experience working in cloud service provider environment that strives for customer excellence, revels in being a part of constant innovation, and enjoys being an important cog in the Cloud space? If so, then we'd love to hear from you.

Who are we? Glad you asked! Opti9 is a trusted cloud solutions provider committed to delivering industry-leading, tailored solutions that meet the unique needs of businesses across a wide range of industries. We are a premier Veeam partner, as well as an AWS Premier Consulting Partner and Certified Solution Provider. Our expertise includes managed cloud, backup and replication, disaster recovery, security, and Microsoft 365 solutions. In the public cloud space, we specialize in migration, optimization, transformation, and cloud-first application consulting.  

What sets us apart? A fun, casual, and collaborative culture that embraces fresh ideas, innovation, and a strong customer-first mindset. At Opti9, we work hard, support each other, and never shy away from a challenge. We believe in balancing results with a positive team spirit - and we’re always on the lookout for authentic, accountable individuals who are ready to grow with us and make an impact.  

What would you do? As a Network Engineer III, you will be a part of a diverse and talented Cloud Networking team that works with a wide range of physical and logical technologies in the Cloud provider space. As a member of the team, you will be tasked with weekly and monthly customer facing projects that involve pushing our infrastructure to the next level while staying competitive in the marketplace we reside in. You will be pushing the boundaries on SDN, micro segmentation, logical circuit technologies, data center designs and concepts, etc. You will be working across multiple vendors for networking and security products that support our public and private cloud infrastructure. Primarily, this role will be focused on doing new customer deployments across our supporting technologies.

This role will require excellent interpersonal skills between internal teams and our customers representing the product workload owners. Also in this role, you will be acting as Tier 3 support to the Cloud Ops and NOC teams as needed outside of regular customer related projects.

What are the details?

Primary Responsibilities:

Configure and support logical circuit connections across backbone to customer sites and regions such as Megaport, PacketFabric, ExpressRoute (Azure), DirectConnect (AWS), etc.

Manage and maintain all data center and Colocation core and distro connectivity all the way down to the access level

Manage all Networking/Security monitoring platforms and ensure adherence to customer and infrastructure SLA uptimes

Utilize approved tools to verify and take required action on events aggregated from network monitoring tools and Web Application Firewall

Troubleshoot and resolve sometimes complex network connectivity issues, adding/modifying NAT entries and firewall rules and initiating routes to enable connectivity

Participate in occasional customer-facing projects involving design, diagrams, documentation, and implementation

Execute new customer deployments involving NSX, security configurations, VMware Cloud Director network configurations, etc.

Manage and maintain all data center and regional capacity on physical and logical circuit technologies supporting our public and private cloud infrastructure

Manage, maintain, and improve the Opti9Tech SDWAN and VMware NSX (V/T) SDN infrastructure supporting customer and infrastructure workloads

Regularly map and document customer and infrastructure diagrams to current and accurate versions

Design and implement automation strategies that improve or co-exist with current automation infrastructure

Mature our automation strategy using Python, Nautobot, Ansible, and other automation tie-ins

What do you know? 

Technical Knowledge and Experience:

6+ years related experience in infrastructure/network environments and designing, planning, documenting and implementing LANs and WANs using latest technology

6+ years related experience with Cisco or Arista routing/switching/firewall products including IOS-XE, IOS-XR, and NX-OS service provider level infrastructure

Proficiency in Python, Ansible, or similar automation technology

Extensive experience with Cisco/Arista Spine & Leaf Data Center deployments

Extensive experience with VMware vSphere, NSX-V & NSX-T SDN technologies

VMware Cloud Foundation (VCF) experience a plus

Expertise on IP Technologies and extensive knowledge of WAN technologies including both MPLS, SD-WAN, DWDM, etc.

Extensive experience and expertise on IP routing protocols such as EIGRP, OSPF, and BGP

Advanced understanding of TCP/IP network protocols, including common application protocols

Proficiency with monitoring platforms such as Netmon, Solarwinds, Icinga, etc.

Knowledge of SASE platforms such as Zscaler, Perimeter 81, etc.

Proficiency in Fortinet and Palo Alto UTM next gen firewall technologies

General Knowledge and Experience:

Strong interpersonal and customer service skills with the ability to work effectively with both local and remote staff, teammates, and managers

Willingness to occasionally adjust work schedule to meet business needs (standard is 40-hour week, with occasional after hours and weekend requirements in an on-call fashion)

Capacity to work in a fast-paced environment; ability to multi-task, change direction, effectively prioritize, and meet deadlines

Proficiency in effectively communicating complex technical concepts in English, both verbally and in writing, to a variety of audiences

Experience in high-availability networks in load-balanced, n-tier application environments

Highly effective in documentation and diagram creation for customer and infrastructure needs

Strong organizational, oral, and written communication skills

Working knowledge of data security best practices

Strives to grow within the team and personally as an engineer through education, certs, etc. and must have a “can do” attitude

What do you get from us?

At Opti9, we believe work should be more than just a job - it should be a place where you feel valued, supported, and excited to grow. When you join our team, here’s what you can expect:

Paid Time Off – Generous PTO and paid holidays so you can recharge, take care of what matters, and bring your best self to work

Flexible Work Options – Enjoy the flexibility of a hybrid schedule with a mix of remote and in-office work if you’re located near one of our offices

Health & Dental Coverage – Comprehensive insurance plans to keep you and your family healthy including EAP benefits

Wellness Reimbursement – An annual benefit to support your physical and mental well-being, covering a wide range of health-related expenses

Retirement Plan with Company Match – Invest in your future with our matched retirement savings program

Casual, Supportive Culture – We keep things laid-back but focused, with a strong emphasis on teamwork and accountability

Recognition & Rewards – We celebrate wins and recognize contributions with regular programs that highlight your impact

Professional Development – Access learning opportunities, training programs and support for certifications to help you grow your career

Give Back Together – Participate in group volunteer opportunities and community initiatives that align with our values

A Place You’ll Want to Be – We’re building a team of great people doing meaningful work - and we have fun doing it

Opti9 provides equal employment opportunities to all employees and applicants for employment without regard to race, color, ancestry, national origin, gender, sexual orientation, marital status, religion, age, disability, gender identity, results of genetic testing, service in the military, or any other legally protected characteristic.

Our hiring process includes AI screening for keywords and minimum qualifications. Recruiters review all results.

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More about this job

Responsibilities

The Network Engineer III will manage and support physical and logical cloud infrastructure, including data center connectivity and SDN environments. They will also lead customer-facing deployment projects and provide Tier 3 support to internal operations teams.

Requirements

Candidates must have 6+ years of experience in network infrastructure, specifically with Cisco or Arista routing and switching technologies. Proficiency in automation tools like Python and Ansible, along with extensive knowledge of SDN and IP routing protocols, is required.

Skills

Network Engineering
Cloud Infrastructure
SDN
VMware NSX
Python
Ansible
BGP
OSPF
Cisco Routing
Arista Switching
Firewall Management
Data Center Design
Automation
Troubleshooting
Customer Support
Documentation

Benefits

Paid Time Off
Paid Holidays
Health Insurance
Dental Coverage
Wellness Reimbursement
Retirement Plan With Company Match
Employee Assistance Program

Visa sponsorship

Not detected in the job text

Keywords

Network Engineer
Cloud Solutions
Veeam
AWS
SDN
Micro Segmentation
Megaport
PacketFabric
ExpressRoute
DirectConnect
VMware vSphere
NSX-V
NSX-T
MPLS
SD-WAN
DWDM
EIGRP
OSPF
BGP
Fortinet
Palo Alto
Nautobot
Solarwinds
Icinga
SASE
Zscaler
Infrastructure
Automation
Data Center
Cybersecurity

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