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Added 14 mins ago
TC
Senior Product Analyst
TJX Canada – Winners, Marshalls, HomeSense
Mississauga, ON
- $87,780 to $122,892 CAD / year
- Full-time
We’re looking for a Senior Product Analyst to join our agile Workday Compensation team and play a pivotal role in shaping secure, scalable, and audit-ready solutions across our global…
Added 1 hour ago
PC
Senior Cloud Platform Lead, Senior Manager
PwC Canada
Ottawa, ON
- Full-time
…PwC will focus on minimising software threats by integrating development, operations and security industry leading practices in order to validate secure, consistent and efficient delivery…
Added 1 hour ago
OC
Regional Hub Manager
Ontario Clean Water Agency
Shelburne, NS · OCWA - Shelburne WWT
- Full-time
Lead the development and management of key projects in areas such as major capital works and implementation of new technologies to increase capacity, conserve energy and find operational…
Added 2 hours ago
J
Lead Software Engineer
Jobgether
Canada
- Full-time
Lead the development of innovative software products and AI-powered solutions that transform business operations and deliver exceptional digital experiences. In this role, you will define…
Added 2 hours ago
J
Sr. Social Media Analyst (Temporary)
Jobgether
Canada
- Temporary
Join a dynamic team as a Senior Social Media Analyst and help optimize influencer and social media campaigns for a major retail client. In this temporary role, you will turn complex…
Added 3 hours ago
SM
RQ00793 – Project Manager/Leader – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Senior Project Manager/Leader – ServiceNow Release Management Consultant with extensive experience in IT Service Management (ITSM), ServiceNow platform…
Added 3 hours ago
SM
RQ00793 – Project Manager/Leader – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Senior Project Manager/Leader – ServiceNow Release Management Consultant with extensive experience in IT Service Management (ITSM), ServiceNow platform…
Added 3 hours ago
SM
RQ11694 – Solutions Designer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Solutions Designer with a strong financial background and extensive experience in Oracle EPM Cloud solutions, financial consolidation applications, and enterprise…
Added 3 hours ago
SM
RQ11694 – Solutions Designer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Solutions Designer with a strong financial background and extensive experience in Oracle EPM Cloud solutions, financial consolidation applications, and enterprise…
Added 3 hours ago
SM
RQ11694 – Solutions Designer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Solutions Designer with a strong financial background and extensive experience in Oracle EPM Cloud solutions, financial consolidation applications, and enterprise…
Added 3 hours ago
SM
RQ11775 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Software Developer with strong expertise in IBM App Connect Enterprise (ACE), IBM Integration Bus (IIB), WebSphere Message Broker, IBM MQ, .NET application…
Added 3 hours ago
SM
RQ11775 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Software Developer with strong expertise in IBM App Connect Enterprise (ACE), IBM Integration Bus (IIB), WebSphere Message Broker, IBM MQ, .NET application…
Added 3 hours ago
SM
RQ00793 – Project Manager/Leader – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Senior Project Manager/Leader – ServiceNow Release Management Consultant with extensive experience in IT Service Management (ITSM), ServiceNow platform…
Added 3 hours ago
SM
RQ11775 – Software Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Software Developer with strong expertise in IBM App Connect Enterprise (ACE), IBM Integration Bus (IIB), WebSphere Message Broker, IBM MQ, .NET application…
Added 3 hours ago
SM
RQ00762 – Systems Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Systems Analyst with 5–8 years of experience in systems analysis, functional consulting, or a similar IT-focused role. The ideal candidate will have hands-on…
Added 3 hours ago
SM
RQ00762 – Systems Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Systems Analyst with 5–8 years of experience in systems analysis, functional consulting, or a similar IT-focused role. The ideal candidate will have hands-on…
Added 3 hours ago
SM
RQ00762 – Systems Analyst – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Systems Analyst with 5–8 years of experience in systems analysis, functional consulting, or a similar IT-focused role. The ideal candidate will have hands-on…
Added 3 hours ago
C
Solution Architect - Microsoft Dynamics 365 F&O
CGI
Toronto, ON
- Full-time
We are seeking a senior client-facing Microsoft Dynamics 365 Finance & Operations Solution Architect to lead business and technology transformation initiatives for retail and wholesale…
Added 3 hours ago
WI
Industrial OT Cybersecurity Professional - Energy Sector
WSP in Canada
Vancouver, BC
- Full-time
…transformation. You will work at the intersection of operational technology, cybersecurity, and power systems - helping clients modernize safely while protecting assets that matter to…
Added 3 hours ago
FV
Junior Database Administrator
Forum Ventures
Toronto, ON
- $70,000 to $80,000 CAD / year
- Full-time
…with public companies and asset managers. We build full-stack applications, including the internal execution platforms our agents rely on every day to do their work in financial services.…
Added 4 hours ago
D
Manager - Team Lead/Product Owner- AI, Data & Analytics - AIDA (Toronto/Calgary)
Deloitte
Toronto, ON
- Full-time
AIDA (AI, Data & Analytics) builds technology solutions that transform how Audit & Assurance work gets done. We combine modern software engineering, AI and automation to create tools that…
Added 4 hours ago
BR
Vice President, Accounting Operations
Brookfield Renewable N.A.
Gatineau, QC
- Full-time
The Vice President, Accounting Operations is a senior enterprise leadership role responsible for the integrity, modernization, and performance of BRNA’s controllership and finance…
Added 4 hours ago
A
Senior Test Engineer
Actalent
Ottawa, ON · Nepean, ON
- $50 to $60 CAD / hour
- Contract
…solutions, provides design-for-test guidance during new product development, and defines manufacturing, service, calibration, and configuration strategies. The position also offers…
Added 4 hours ago
F
Procurement Lead
Fluor
Vancouver, BC
- Full-time
Lead the development and execution of project procurement strategies aligned with project objectives, schedules, and budgets.
Added 4 hours ago
M
Cloud Solution Architect - Security
Microsoft
Ottawa, ON
- Full-time
…achieve their outcomes, based on their investments in Microsoft technology. Leveraging your Security, Microsoft 365 and Microsoft Azure technical subject matter expertise you will lead…

Celestica International LP

OT Systems/Applications Design

Newmarket, ON, Canada

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Job details

Experience: 5 to 7 years of related experience;
Posting language: English
Posted: Oct 21, 2026

Original job description

Req ID: 141715 Remote Position: No Region: Americas Country: Canada State/Province: Ontario City: Newmarket

General Overview

Functional Area: Engineering
Career Stream: Design Engineering Systems Applications
SAP Short Name: LEN-ENG-DSA
Job Level: Level 08
IC/MGR: Individual Contributor
Direct/Indirect Indicator: Indirect

Summary

Systems & Applications Design is an interdisciplinary field of engineering that works with cross functional teams of other engineers, customers, supply chain and project leadership to ensure robust and high quality product development.

The Lead Engineer, Systems/Applications is the Site Operational Technology (OT) lead that designs, integrates, and manages complex systems over their life cycles. They are engineering leads engaged in issues such as requirements engineering, reliability, logistics, coordination of different teams, testing and evaluation, maintainability and many other disciplines necessary for successful system design, development, implementation, and ultimate decommission. Enhance designs with feedback from reviews in areas such as manufacturing, test, supply chain, reliability, industrial design and simulations.

Detailed Description

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

Act as the critical bridge between corporate IT compliance and factory-floor Operations Technology (OT), directly securing, modernizing, and maintaining high-value industrial assets while ensuring business continuity.
Responsible for developing and maintaining applications that integrate production equipment with the shop floor control system.
Site OT Security lead ensuring zero-day vulnerabilities are addressed with no impact to production.
Building new software solutions from scratch and maintaining legacy applications to keep manufacturing operations agile and responsive to shifting business needs.
Maintaing High-Integrity Storage & Disaster Recovery systems for production equipment with familarity with Zettabyte File System (ZFS).
Design, develop and implement technical solutions in two or more technical areas. Lead smaller projects and may coordinate with other engineers including reviews of their work.
Review and interpret customer documentation, conduct appropriate research, analysis and experiments with minimal direction from senior staff.
Create technical proposals (solution and timelines) based on requirements.
Research systems ideas and draw up plans for these systems
Design, modify and implement systems that meet customer and Celestica needs. E.g. Architecture of solution: Divide up tasks for various engineering teams to execute taking into consideration requirements engineering, reliability, logistics, coordination of different teams, testing and evaluation, maintainability and many other disciplines necessary for successful system design and field support.
Test, simulate and measure (including troubleshooting) the performance of systems
Keep up to date with relevant industry knowledge and regulations
Solve complex problems
Liaison with suppliers, customers, contractors, and other internal teams.
Analyze and interpret data and information
Recommend system modifications
Create reports and documentation

Knowledge/Skills/Competencies

The ideal candidate is an autonomous, high-initiative engineer who pairs deep infrastructure knowledge with robust programming skills in Java, PHP, HTML, and SQL.

IT hardware skills and knowledge of Linux Operating systems is a definite asset.

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.
Occasional travel may be required.

Typical Experience

5 to 7 years of related experience; Experience in similar job roles

Typical Education

Bachelor 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. Accommodations are available upon request for candidates throughout the hiring process. If you require an accommodation, we will work with you to meet your needs.

This position involves technologies regulated by the Canadian government's Controlled Goods Program (CGP). Candidates must be Canadian citizens or permanent residents of Canada and meet all other requirements under CGP. Job offers will be conditional upon candidates undergoing a successful security screening per the Controlled Goods Regulations.

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 Lead Engineer designs, integrates, and manages complex Operational Technology (OT) systems while acting as a bridge between corporate IT compliance and factory-floor operations. They are responsible for developing software solutions, maintaining high-integrity storage systems, and ensuring the security of industrial assets.

Requirements

Candidates must have 5 to 7 years of related experience and a bachelor degree or equivalent combination of education and experience. Proficiency in Java, PHP, HTML, SQL, and Linux operating systems is required, along with the ability to meet Canadian Controlled Goods Program security requirements.

Skills

Systems design
Applications design
OT security
Java
PHP
HTML
SQL
Linux
ZFS
Requirements engineering
Troubleshooting
Project coordination
Disaster recovery
Industrial automation
IT compliance

Visa sponsorship

Not detected in the job text

Keywords

OT
Operations Technology
Systems Design
Applications Design
Engineering
Java
PHP
HTML
SQL
Linux
ZFS
IT Compliance
Cybersecurity
Manufacturing
Disaster Recovery
Industrial Assets
Requirements Engineering
Reliability
Logistics
Testing
Troubleshooting
Software Development
Controlled Goods Program
Celestica
Infrastructure
Hardware
Data Analysis
Project Management
System Architecture
Automation

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