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Added 21 hours ago
E
Principal Software Engineer
EngRadar
Kitamaat 2, BC
- Full-time
This is a senior, hands-on role for an engineer who wants influence beyond a single product team. You’ll work in a highly connected environment, on a small team that supports a large…
Added 1 day ago
SM
RQ00813 – DevOps/Cloud Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior DevOps/Cloud Engineer to support the Ontario Clinical Report Exchange (OCRE) project. The successful candidate will have extensive hands-on experience with AWS cloud…
Added 1 day ago
SM
RQ00813 – DevOps/Cloud Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior DevOps/Cloud Engineer to support the Ontario Clinical Report Exchange (OCRE) project. The successful candidate will have extensive hands-on experience with AWS cloud…
Added 1 day ago
SM
RQ00813 – DevOps/Cloud Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior DevOps/Cloud Engineer to support the Ontario Clinical Report Exchange (OCRE) project. The successful candidate will have extensive hands-on experience with AWS cloud…
Added 1 day ago
SM
RQ00813 – DevOps/Cloud Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior DevOps/Cloud Engineer to support the Ontario Clinical Report Exchange (OCRE) project. The successful candidate will have extensive hands-on experience with AWS cloud…
Added 1 day ago
P
Site Reliability Engineer
Punt
Vancouver, BC
- $120,000 to $170,000 CAD / year
- Full-time
We’re seeking a Senior Site Reliability Engineer to join Production Engineering, the team that help advance our infrastructure, security, reliability, and platform maturity. This is a…
Added 1 day ago
Principal Software Engineer
Conga
Canada
This is a senior, hands-on role for an engineer who wants influence beyond a single product team. You’ll work in a highly connected environment, on a small team that supports a large…
Added 1 day ago
L
Senior Forward Deployment Engineer
Luxoft
Mississauga, ON
- Full-time
The role combines senior software engineering, DevOps, SRE, test automation, application security, and legacy modernization. Approximately 70% of the work involves hands-on coding and…
Added 1 day ago
Q
Senior Software Engineer
Querentia
Toronto, ON
- Contract
Our client is looking for a Senior Front-End Developer to build and maintain the accessible, responsive, user-facing side of a large enterprise platform. You'll turn approved research,…
Added 1 day ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
This role suits a strong hands-on engineer who is equally comfortable on the front end and the back end, and who can take part in solution design as well as delivery. You will translate…
Added 1 day ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
This role suits a strong hands-on engineer who is equally comfortable on the front end and the back end, and who can take part in solution design as well as delivery. You will translate…
Added 2 days ago
PR
Sr Lead-IT Infrastructure Ops (Associate Manager)
Peel Regional Police
Brampton, ON
- $165,396 to $179,322 CAD / year
- Full-time
As a Senior Lead-IT Infrastructure Operations within our ITS Infra and Data Centre Operations department, you will be responsible for directing the day-to-day operational delivery of all…
Added 2 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
This role suits a strong hands-on engineer who is equally comfortable on the front end and the back end, and who can take part in solution design as well as delivery. You will translate…
Added 2 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
This role suits a strong hands-on engineer who is equally comfortable on the front end and the back end, and who can take part in solution design as well as delivery. You will translate…
Added 2 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
This role suits a strong hands-on engineer who is equally comfortable on the front end and the back end, and who can take part in solution design as well as delivery. You will translate…
Added 2 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
This role suits a strong hands-on engineer who is equally comfortable on the front end and the back end, and who can take part in solution design as well as delivery. You will translate…
Added 2 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
This role suits a strong hands-on engineer who is equally comfortable on the front end and the back end, and who can take part in solution design as well as delivery. You will translate…
Added 2 days ago
B
Senior DevOps Engineer
BuzzClan
Toronto, ON
- Contract
Position Title: RQ00813 - Senior DevOps / Cloud Engineer
Added 2 days ago
GR
Technical Product Manager - Identity and Access Management (IAM)
Global Relay
Kelowna, BC
- Full-time
…stories, monitor progress, report status, and be involved in key release activities including documentation and training. Working closely with our Vancouver, Kelowna and London Offices, IAM…
Added 2 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
This role suits a strong hands-on engineer who is equally comfortable on the front end and the back end, and who can take part in solution design as well as delivery. You will translate…
Added 2 days ago
M
Senior Java Full Stack Developer
Miratech
Toronto, ON
- Full-time
This role suits a strong hands-on engineer who is equally comfortable on the front end and the back end, and who can take part in solution design as well as delivery. You will translate…
Added 2 days ago
MI
DevOPS/Cloud Engineer (Healthcare) 7+ years of experience
Maarut Inc
Toronto, ON
- Contract
Senior-level experience building GitHub Actions workflows for application and infrastructure deployment, environment promotion, approvals, testing, rollback, and secure authentication to…
Added 2 days ago
S
Senior Full Stack Gen AI Engineer/Technical Engagement Manager
Straive
Calgary, AB
- Full-time
We are seeking a Senior Full Stack AI Engineer who can combine strong hands-on software engineering with technical engagement and project delivery leadership. The successful candidate will…
Added 2 days ago
B
Senior Software Engineer
BCI
Victoria, BC · Vancouver, BC · CA Victoria
- Full-time
Reporting to the Senior Manager, Technology Solutions (Private Equity), the Senior Software Engineer designs and delivers end-to-end, full stack solutions for the business, from production…
Added 2 days ago
FI
Senior Software Engineer
Flexstaf I.T. Inc.
Canada
- Contract
RQ-2026-010087-Software Developer - Senior for Drug Formulary (DF)

Celestica International LP

Senior Specialist, IT Infrastructure

Toronto, ON, Canada

Salary + Incentive = 104,000 - 157,000 (CAD)

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Job details

Pay: Salary + Incentive = 104,000 - 157,000 (CAD)
Experience: 7+ years of overall IT experience with a strong background in hands-on Systems, Cloud, and DevOps engineering.
Posting language: English
Posted: Sep 15, 2026

Original job description

Req ID: 140706 Remote Position: Hybrid Region: Americas Country: Canada State/Province: Ontario City: Toronto

Summary

We are seeking a highly skilled, hands-on Technical Lead to design, build, nd actively engineer our enterprise cloud and hybrid platform infrastructure. The candidate will directly write code, engineer systems, configure virtual networks, and troubleshoot complex production workloads.

Operating with a product-based environment, you will serve as the primary technical authority for our infrastructure, heavily leveraging Microsoft Azure as our primary cloud foundation alongside secondary multi-cloud setups (AWS/CGP). You will also directly manager underlying operating systems (Linuz & Windows) and virtualization platforms (VMware, Hyper-V) across hybrid deployments.

Detailed Description

Performs tasks such as, but not limited to, the following:

Directly provision, configure, and maintain production workloads on Microsoft Azure (Primary), with working operational experience on AWS and GCP.
Hands-on administration of enterprise virtualization platforms, specifically VMware vSphere/ESXi and Microsoft Hyper-V, for hybrid cloud integrations and compute management.
Write, test, and deploy modular Terraform scripts for Azure, multi-cloud, and virtualized resource orchestration.
Automate configuration management, VM patching, and state compliance using Ansible playbooks.
Hands-on systems engineering, performance tuning, and hardening across enterprise Linux (RHEL, Ubuntu, CentOS) and Windows Server environments.
Diagnose and resolve OS-level bottlenecks, kernel/system performance issues, disk/volume allocations, and active directory / identity integrations.
Directly deploy, manage, and scale enterprise Kubernetes clusters across public cloud and on-premise platforms: AKS (Azure), EKS (AWS), GKE (GCP), bare-metal/virtualized on-prem Kubernetes, and Red Hat OpenShift.
Implement ingress routing, service meshes, cluster security policies, CNI plugins, and monitoring setups.
Develop operational tooling, continuous delivery scripts, and cloud automation using Python (Mandatory) and advanced Shell/Bash (plus PowerShell for Windows automation).
Build, manage, and optimize enterprise build and release pipelines using Azure DevOps (ADO) and GitLab CI/CD.

Knowledge/Skills/Competencies

Strong analytical, troubleshooting and problem solving skills.
Good ability to plan projects and tasks.
Good understanding of IT requirements for an end to end solution, including security, business continuity, disaster recovery, risk analysis and prepare business case
In-depth knowledge of the Windows OS (server and client) and the desktop operating environment. Linux and other mainstream OS knowledge will be helpful.
Advanced knowledge of infrastructure service management & diagnostic tools and processes
Apply solid CCNA-level networking fundamentals to configure VNet/VPC peering, Subnetting (CIDR), DNS, routing, load balancing, and secure site-to-site VPN connectivity between cloud and VMware/Hyper-V on-premise environments.
Strong Working and hand-ons knowledge:
Cloud Platforms: Azure (Primary), AWS, GCP

Virtualization: VMware (vSphere/ESXi), Hyper-V

Operating Systems: Enterprise Linux, Windows Server

Containers: Kubernetes (AKS, EKS, GKE, On-prem), OpenShift

IaC & Config: Terraform, Ansible

Coding/Scripting: Python (Mandatory), Shell/Bash, PowerShell

CI/CD Pipelines: Azure DevOps, GitLab CI/CD

Networking: CCNA basics, Cloud VNets/VPCs, VPNs, Firewalls

Physical Demands

Duties of this position are performed in a normal office environment.
Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required.

Salary

The stated range includes Base Salary and target Short-Term Incentive (STI) compensation only. A comprehensive benefits package is offered in addition to this range.

The range described in this posting is an estimate by the Company, and may change based on several factors, including but not limited to a change in the duties covered by the job posting, or the credentials, experience or geographic jurisdiction of the successful candidate.

Salary + Incentive = 104,000 - 157,000 (CAD)

Typical Experience

7+ years of overall IT experience with a strong background in hands-on Systems, Cloud, and DevOps engineering.
Proficient hands-on coding in Python (mandatory) and Shell/PowerShell scripting.
Deep practical experience with Linux/Windows administration, VMware/Hyper-V hypervisors, Terraform IaC, and Kubernetes/OpenShift container management.

Typical Education

Bachelor's Degree or consideration of an equivalent combination of education and experience.
Educational Requirements may vary by Geography

Notes

This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time.

Celestica is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Special arrangements can be made for candidates who need it throughout the hiring process. Please indicate your needs and we will work with you to meet them.

COMPANY OVERVIEW:

Celestica, Inc. (NYSE: CLS; TSX: CLS) is a technology leader dedicated to driving customer success and market advancements. With deep expertise in design, engineering, manufacturing, supply chain, and platform solutions, Celestica enables critical data center infrastructure for AI, cloud, and hybrid cloud and advances technologies in high-growth markets. With a talented team and a strategic global network, Celestica helps its customers achieve competitive advantages.

Today, Celestica delivers innovative supply chain solutions globally to customers in strategic two operating and reporting segments: Advanced Technology Solutions (ATS) and Connectivity and Cloud Solutions (CC):

ATS: This segment serves customers in complex, regulated and high-reliability markets such as Industrial & Smart Energy, Aerospace & Defense, Semiconductor Capital Equipment, and HealthTech. It is engineering led, with deep expertise in design, manufacturing and lifecycle solutions.

CCS: This segment focuses on high-performance technology solutions and services for the data center, serving hyperscalers, digital native customers and enterprises. Celestica's Platform Solutions offering provides innovative and customizable computing, storage and networking solutions enabling AI-driven growth.

Built on a legacy of trust and performance, Celestica has earned its reputation by delivering results in complex and fast-changing markets. Celestica exceeds customer expectations by identifying trends and staying ahead of the curve. Backed by comprehensive capabilities and a global network across North America, Europe and Asia, Celestica helps customers gain competitive advantage with the quality, flexibility and resiliency they need to respond quickly to shifts in demand. Guided by a bold vision to accelerate market advancements, Celestica delivers innovative solutions and technologies that turn complexity into opportunity. Anchored in teamwork and commitment, Celestica strives to be the most trusted partner to its customers and colleagues worldwide.

We use artificial intelligence tools to assist in screening and assessing applications for this role. All hiring decisions involve human review.

This posting is for an existing vacancy.

Celestica would like to thank all applicants, however, only qualified applicants will be contacted. Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services.

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More about this job

Responsibilities

The candidate will design, build, and engineer enterprise cloud and hybrid platform infrastructure while directly managing production workloads. Responsibilities include writing code, configuring virtual networks, automating configuration management, and troubleshooting complex system performance issues.

Requirements

Candidates must have 7+ years of IT experience with deep practical knowledge of cloud platforms, virtualization, and container management. Proficiency in Python, Shell/PowerShell scripting, and infrastructure-as-code tools like Terraform and Ansible is mandatory.

Skills

Microsoft Azure
Terraform
Ansible
Python
Kubernetes
VMware
Hyper-V
Linux
Windows Server
Azure DevOps
GitLab CI/CD
Networking
Shell
PowerShell
OpenShift
Cloud Infrastructure

Visa sponsorship

Not detected in the job text

Keywords

Azure
AWS
GCP
VMware
Hyper-V
Terraform
Ansible
Python
Kubernetes
OpenShift
Azure DevOps
GitLab
Linux
Windows Server
Networking
Cloud Engineering
DevOps
Infrastructure as Code
CI/CD
Virtualization
System Administration
Automation
Shell
PowerShell
RHEL
Ubuntu
CentOS
AKS
EKS
GKE

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