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Senior Cloud Systems Engineer (CI/CD & Data Platform)
Numeris
Toronto, ON
- Full-time
Numeris is seeking a Senior Cloud Systems Engineer to lead the design, automation, and operation of enterprise cloud platforms across AWS and Azure. This role combines deep expertise in…
Added 2 mins ago
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Enterprise Cloud & Platform Engineer
Numeris
Toronto, ON
- Full-time
…operation of enterprise cloud, network, identity, and telephony platforms. This role will provide technical leadership across Microsoft 365, Azure, AWS, networking, and unified…
Added 2 mins ago
DG
Senior Software Developer I
Dahrouge Geological Consulting Ltd.
AB · Edmonton, AB
- Full-time
· Design and document the system architecture for assigned products, recording key decisions and trade-offs.
Added 2 mins ago
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Principal Optical Engineer
Nokia
Ottawa, ON
- Full-time
…NPI, and manufacturing; correlate calibration results with system KPIs (e.g. BER/FEC margin, OSNR tolerance,…
Added 16 mins ago
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Technical Program Manager
E-Solutions
Vancouver, BC
- Full-time
…standardization, and cross-functional initiatives involving Engineering, Product, Data Science, and business…
Added 18 mins ago
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Full Stack AI Engineer
Symbiotic Digital
ON · Downtown Toronto (Central Bay Street), Ontario
- Contract
Added 18 mins ago
Security Technology Analyst
University of Toronto
Toronto, ON
…operation of security technologies by working with vendor-specific platforms and tools such as firewalls, endpoint detection and response solutions, security information and event…
Added 31 mins ago
VC
Senior Temporary Works Inspector H/F
VINCI Construction Grands Projets Hellas S.A.
Toronto, ON · Greater Toronto Area, Canada
- Temporary
…deep-water intake in Lake Ontario to improve the plant's cooling system. This will involve a 1.5 km-long tunnel, built by a pressurized TBM (10.5 m diameter slurry…
Added 31 mins ago
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Java Software Engineer
Dexian
Mississauga, ON
- Contract
We are seeking a highly skilled and passionate Senior Java Backend Developer to join our engineering team as a Senior Individual Contributor. In this role, you will be responsible for…
Added 31 mins ago
PC
Technical Support Team Lead
Powerhouse Controls Ltd
Cambridge, ON
- Full-time
We bring exceptional technical and engineering experience to the table, but what really sets us apart is an unsurpassed level of passion and commitment. We listen, question, collaborate,…
Added 31 mins ago
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Senior Business Systems Analyst
Brainhunter Systems Ltd
Toronto, ON
- Contract
Minimum 5-10+ years of experience as a Business Systems Analyst, Technical Business Analyst, Solution Analyst or in a comparable role delivering complex digital products or platforms.
Added 32 mins ago
GD
Internal Communications & Engagement Specialist
General Dynamics Missions System International
Ottawa, ON
- $75,000 to $95,000 CAD / year
- Full-time
At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical…
Added 32 mins ago
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Software Engineer (.NET / C# and AI/IoT)
Artelia
Montreal, QC
- Full-time
Maintain and enhance real-time data transmission systems and communication protocols for equipment used in Real-Time Location System (RTLS) solutions;
Added 32 mins ago
Principal Technology Architect
Infosys
Canada
…interface with end-users, IT teams and key stakeholders to gather system requirements. Will also apply technical proficiency across different stages of the software development life cycle…
Added 47 mins ago
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Safety Systems Analyst
FPS Food Process Solutions Corporation
Richmond, BC
- Full-time
Analyze business requirements, processes and users need to identify opportunities for system enhancements, optimization, and automation.
Added 47 mins ago
FF
Safety Systems Analyst
FPS Food Process Solutions Corporation
Charlottetown, PE
- Full-time
Analyze business requirements, processes and users need to identify opportunities for system enhancements, optimization, and automation.
Added 47 mins ago
NT
C# / C++ Developpeur (Real Time expert)
Nöord Technologies
Montreal, QC
- Full-time
System Design & Performance: Proven aptitude for system design, code profiling, memory/performance tuning, and debugging in production environments.
Added 47 mins ago
MP
Lead Data Engineer
Municipal Property Assessment Corporation
Pickering, ON
- Full-time
You are a data engineering leader with a passion for building scalable, reliable, and innovative enterprise data solutions. You bring deep expertise in modern data engineering, cloud…
Added 47 mins ago
AI
Staff Engineer
Atlantis IT Group
Toronto, ON
- Contract
Build Gen AI system frameworks, Prompt Engineering, including designing and refining prompts to optimize LLM outputs, implementing Gen AI systems into production.
Added 47 mins ago
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Senior Mongo DBA
TD
Mississauga, ON
- Full-time
…support, maintenance, and optimization of enterprise database platforms including Microsoft SQL Server and MongoDB. This role focuses on reliable production operations, incident resolution,…
Added 47 mins ago
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Sr. System Administrator
FGF Brands
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…FGF’s IT Network, Server and Storage infrastructure and the platforms and software applications running on them. The IT Infrastructure team is accountable for the performance and…
Added 47 mins ago
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Cloud DevOps Engineer
Alquemy Search & Consulting
Vancouver, BC
- Full-time
We are seeking a skilled Cloud DevOps Engineer to join a high-performing engineering team responsible for building, scaling, and maintaining modern cloud infrastructure supporting…
Added 47 mins ago
RB
Software Developer
Retrospect Backup
Montreal, QC
- Full-time
We are seeking a highly motivated Software Developer to join our engineering team. In this role, you will assist and participate in the development and improvement of our software platform.
Added 48 mins ago
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I&IT Data Scientist I
Metrolinx
Toronto, ON
- Full-time
…Transit and UP Express, as well as the PRESTO fare payment system. We are also building new and improved rapid transit, including GO Expansion, Light Rail Transit routes, and major…
Added 48 mins ago
VA
Chief Systems Engineer
Volatus Aerospace
Mirabel, QC
- Full-time
Demonstrated experience owning system architecture and requirements management for complex platforms

PineQ Lab Technology

Infrastructure Engineer – Network, Security & IoT/OT

Montreal, QC, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 5, 2026
Posting language: English
Posted: Oct 6, 2026

Original job description

Job Title: Infrastructure Engineer – Network, Security & IoT/OT

Contract

Location: Montreal,QC (Hybrid)

Long Term Contract.

Role Overview

We are seeking a highly skilled and versatile Full Stack Infrastructure Engineer capable of handling a broad range of responsibilities including Proof of Concept (PoC), Request for Proposal (RFP), and Request for Enhancement (RFE) initiatives. The ideal candidate will possess deep technical expertise across infrastructure layers, strong scripting capabilities, and excellent communication and stakeholder management skills.

As a Full Stack Infrastructure Engineer, you will be responsible for the design, analysis, implementation and support of technology systems for the China offices. This will include working closely with many technology engineering teams such as Networks, SecDesign, Proxy, Risk and Windows, in order to implement systems that meet the Firms policies. This will also mean you will need to work with external vendors to ensure that their products meet these policies.

You will need to collaborate with the business stakeholders to ensure the systems meet their needs and requirements. This is very much a hands-on role, where you will be involved in the creation of PoCs and evaluations to test the systems prior to production deployment. During the testing period, it may be necessary to work with internal and external teams so that the systems are working in line with MS policies. There are several IoT systems that you will be working with, including BMS (building management system), lighting controls, occupancy and air quality.

The ideal candidate should have the skills listed below and should be driven, confident and a team player, who thinks and works strategically. When faced with a problem, the candidate should be able to ask the right questions and leverage their own skills and expertise, as well as the people around them.

As many of the technology partners are dispersed globally, it is vitally important that you have experience working in global teams and there may be times meetings are scheduled outside of core hours.

Key Responsibilities

Lead and support infrastructure-related PoC/RFP/RFE initiatives across diverse platforms.
Administer applications with full lifecycle ownership, ensuring seamless request flow and network integration.
Manage and troubleshoot network and security configurations including routers, switches, load balancers, proxies, firewalls, DMZ setups, IPs, ports, subnets, MAC addresses, and authentication protocols (RBAC, Kerberos, SSO, LDAP, AD).
Perform server administration across Windows, Linux, Mac, and vendor ecosystems (e.g., CA, BMC, IBM DataPower).
Develop and maintain automation scripts using PowerShell, Python, Perl, or Shell to streamline operations.
Collaborate with DevOps teams to support CI/CD pipelines and cloud infrastructure.
Engage with stakeholders and customers to understand requirements, provide updates, and ensure satisfaction.
Analytical, strong support and troubleshoot IoT/OT devices across multiple platforms (Android, Windows, Linux, Unix, iOS)
Work in a globally distributed team to provide innovative and robust solutions
Work with SecDesign teams to design and apply appropriate controls and processes for integrated solutions
Work with technology partners, stakeholders and SMEs to implement SecDesign approved solutions
Provide support on existing IoT systems, manage upgrades and troubleshoot problems
Ensure production systems are compliant within Hygiene programmed
Collaborate with vendors to future proof our systems

Required Skills & Competencies

Application AdministrationE3 – Excellent - End-to-end request flow with network integration
Network & SecurityE3 – Excellent - Deep understanding of network layers, configs, and authentication flows
Server Administration E3 – Excellent -Platform-agnostic, including vendor-specific systems
Automation ScriptingE3 – Excellent- Strong logic and scripting in PowerShell/Python/Perl/Shell
Communication Skills E3 – Excellent - Clear, concise, and effective communication
Customer/Stakeholder Mgmt E3 – Excellent - Strong interpersonal and stakeholder engagement skills
CI/CD DevOpsE2 – Proficient - Familiarity with DevOps practices and tools
Cloud TechnologyE2 – Proficient - Exposure to cloud platforms and services
IoT/OT DevicesE3 – Excellent - Platform-agnostic troubleshooting and support

Preferred Qualifications Tools & Platforms

Tenable, Qualys, Rapid7, Nessus
Microsoft Defender, CrowdStrike (exposure management)
ServiceNow (Vuln Response module)
Tanium, BigFix, SCCM (patching)Practices
Vulnerability scanning & assessment
Patch management & remediation
Risk scoring (CVSS, EPSS)
Threat intelligence integration
Configuration hardening (CIS benchmarks)
Continuous monitoring & compliance Domains
Cloud (AWS, Azure, GCP vulnerability posture)
On-prem infrastructure (Windows/Linux)
Network devices & appliances
Containers & Kubernetes security
IoT/OT vulnerability management (if applicable, strong differentiator in your profile)
Bachelor’s or master’s degree in computer science, Information Technology, or related field.
Certifications in network/security/cloud technologies (e.g., CCNA, AWS, Azure, etc.) are a plus.

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More about this job

Responsibilities

Lead infrastructure proof-of-concept, proposal, and enhancement initiatives, administering applications and troubleshooting network, security, server, and IoT/OT systems. Collaborate with engineering teams, vendors, and business stakeholders to implement secure, compliant solutions, support automation and DevOps processes, and maintain production systems.

Requirements

The role calls for excellent application administration, network and security, server administration, automation scripting, communication, stakeholder management, and IoT/OT support skills, with proficiency in CI/CD and cloud technologies. A bachelor's or master's degree in computer science, information technology, or a related field is listed, while network, security, or cloud certifications are a plus.

Skills

Application Administration
Network Security
Server Administration
PowerShell
Python
Perl
Shell Scripting
Stakeholder Management
Communication
CI/CD
Cloud Infrastructure
IoT/OT Troubleshooting
Vulnerability Management
Patch Management
Risk Assessment
Configuration Hardening

Visa sponsorship

Not detected in the job text

Keywords

Infrastructure Engineering
Proof Of Concept
Request For Proposal
Request For Enhancement
Network Security
Routers
Switches
Load Balancers
Proxies
Firewalls
DMZ
RBAC
Kerberos
SSO
LDAP
Active Directory
Windows
Linux
PowerShell
Python
Perl
Shell Scripting
CI/CD
Cloud Infrastructure
IoT/OT
Vulnerability Scanning
Tenable
Qualys
Rapid7
Microsoft Defender

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