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Added 6 hours ago
H
Senior Project Architect
HDR
Calgary, AB
- Full-time
Our Calgary office is seeking a Senior Project Architect with the desire to use and grow their technical expertise to successfully deliver architecture projects across Water, Resource,…
Added 20 hours ago
ZA
Project Manager
Zeidler Architecture
Calgary, AB
- Full-time
The Project Manager is a senior professional responsible for leading complex architectural projects from concept phases through construction completion. This role combines creative…
Added 1 day ago
HT
Java Spark Backend Developer
Hirematic Talent Solutions
Montreal, QC
- $50 to $55 CAD / hour
- Contract
We are seeking a highly skilled and experienced Senior Java Backend Developer to join our core engineering team. In this role, you will be responsible for designing, building, and…
Added 1 day ago
AA
Architecte PLM Senior / Senior PLM Architect
Airbus Aircraft
Montreal, QC
- Full-time
Le programme d'avions commerciaux A220 recherche d’un.e Architecte PLM Senior pour rejoindre notre équipe de Stratégie Transverse Ingénierie basée à Mirabel (Québec, Canada), où vous…
Added 1 day ago
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Senior Technical Architect - Linux Systems & Cloud
ADGA Group
Ottawa, ON
- $130 to $150 CAD / hour
- Contract
We are seeking a Technical Architect with deep expertise in Linux systems, cloud platforms, and enterprise application environments to support Command-and-Control (C2) systems operating…
Added 1 day ago
CL
Senior Cloud DevOps Engineer
Charger Logistics Inc
Brampton, ON
- Full-time
The Senior Cloud DevOps Engineer will design and implement enterprise-scale cloud infrastructure, drive automation strategies, and mentor engineering teams while architecting…
Added 1 day ago
Senior AI Applied Value Architect
Celonis
Canada
The Role: As a Senior AI Applied Value Architect, you will spearhead AI and data-driven business transformation supporting customers in North America, by contributing to your customer’s…
Added 1 day ago
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Enterprise Architect CRM
ATB
Remote, Canada
- Full-time
- Remote
As ATB’s next Enterprise Architect CRM Strategy, you will be responsible for creating the technology strategy and roadmap for CRM. You will be working closely with stakeholders and…
Added 1 day ago
OT
Principal Systems Architect (Copilot Architect)
Open Text Corporation
Mississauga, ON · Richmond Hill, ON · Waterloo, ON
- Other
As a Principal IT Systems Architect focused on AI solutions, you will be a recognized internal expert responsible for the architecture, development, and deployment direction of sustainable…
Added 1 day ago
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Oracle EBS & Fusion SCM Architect
W3Global
Canada
- Contract
We are seeking an architect-level Oracle resource to define and lead enterprise supply chain solutions across Oracle E-Business Suite and Oracle Fusion Cloud SCM. The role requires deep…
Added 1 day ago
CI
Intermediate Security Specialist – Security Architect - Onsite Regina, SK
Compugen Inc
Regina, SK
- Contract
Position Overview: We are seeking an Intermediate Security Specialist – Security Architect for a 12 month contract Onsite in Regina, SK
Added 1 day ago
L&
Senior Systems Analyst (SAP BAIP)
Lindt & Sprüngli (North America) Inc.
Toronto, ON
- Full-time
We are seeking a highly skilled Senior Systems Analyst with deep expertise in SAP Business AI Platform (BAIP) to drive design, integration, and innovation across enterprise applications.…
Added 1 day ago
MC
SAP Solution Architect – Integrated Toolchain (35774)
Myticas Consulting
Toronto, ON
- Contract
Myticas Consulting is seeking a senior SAP Solution Architect for an approved transformation project with a leading global systems integrator for our Toronto clinet. This is a HYBRID…
Added 1 day ago
MC
Senior Enterprise Information Data Architect (35902)
Myticas Consulting
Canada
- Contract
Senior Enterprise Information / Data Architect
Added 1 day ago
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Agentic AI Architect - Intelligence Engineering (Toronto)
Slalom
Toronto, ON · Greater Toronto Area, Canada
- Full-time
As a Senior Architect or Architect in Intelligence Engineering, you’ll design and deliver innovative AI/ML and agentic AI solutions as part of intelligent products and automating /…
Added 1 day ago
MC
Solutions Architect – AWS Node.js Digital Banking (35654)
Myticas Consulting
Toronto, ON
- Contract
Proven experience operating as a Solutions Architect, Technical Architect, Lead Architect, or similar hands-on technical leadership role.
Added 1 day ago
MC
Level 2 3 Network Administrator & Projects Specialist (35949)
Myticas Consulting
Ottawa, ON
- Full-time
…strong infrastructure generalist who can combine deep hands-on technical skills with project ownership and client-facing…
Added 1 day ago
MC
Senior Dynamics 365 F&O Functional Advisor Architect (36149)
Myticas Consulting
Ottawa, ON
- Full-time
We are recruiting a Senior Dynamics 365 Finance & Operations Functional Advisor / Architect to support the continued evolution of a complex enterprise D365 environment.
Added 1 day ago
MC
Data Analyst – Power BI Microsoft Fabric (35903)
Myticas Consulting
Ottawa, ON
- Full-time
Reporting to a senior technology leader and working closely with a Data Architect, you will design and maintain dashboards, reports, data models and analytical solutions using Microsoft…
Added 1 day ago
RI
Senior Full Stack Java Developer - Capital Markets
Rose International
Mississauga, ON
- Full-time
Prior experience as a Forward Deployed Engineer, Solutions Architect, or Technical Consultant embedded within financial institutions.
Added 1 day ago
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Security Specialist – Security Architect
Workiy
Edenwold No. 158, SK · Regina East, Saskatchewan
- Contract
We are seeking for a seasoned Senior Security Specialist / Security Architect to join their Intelligent Networks & Infrastructure team. In this role, you will combine high-level security…
Added 1 day ago
LB
Senior Software Engineer, Agentic AI Products
Leo Berwick
Toronto, ON
- Full-time
You are a senior engineer with 7–15 years of professional software engineering experience, a strong academic foundation in computer science, engineering, or mathematics, and a proven record…
Added 1 day ago
AP
Tech Lead
Accommodations Plus International
Markham, ON
- $130,000 to $140,000 CAD / year
- Full-time
…architectural direction for our Java development initiatives. This is a senior, hands-on role: you’ll help set technical direction and architect solutions while staying technically involved…
Added 1 day ago
S
Product Manager - SOTI MobiControl
SOTI
Mississauga, ON
- $110,000 to $130,000 CAD / year
- Full-time
…most importantly, be part of a winning team. As the successful Senior Product Manager, you will be responsible for taking ownership of the product line life cycle from strategic planning to…
Added 1 day ago
AP
Full Stack Team Lead
Accommodations Plus International
Markham, ON
- $130,000 to $140,000 CAD / year
…architectural direction for our Java development initiatives. This is a senior, hands-on role: you’ll help set technical direction and architect solutions while staying technically involved…

Irving Oil

Senior Lead IT Security Architect

Saint John, NB, Canada

The expected salary range for this position is $114,943- $201,151. · Full-time

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Job details

Pay: The expected salary range for this position is $114,943- $201,151.
Job type: Full-time
Apply by: Nov 11, 2026
Experience: 15+ years of experience, including 10+ years in system and security architecture, design, development, and deployment
Posting language: English
Posted: Oct 27, 2026

Original job description

As a Senior Lead IT Security Architect, you will translate business strategy into secure, resilient, and scalable technology architecture that protects the organization’s critical information and systems. Your goal will be to ensure cybersecurity architecture across business processes, information flows, and technology systems is designed and implemented in alignment with cybersecurity principles, architecture standards, and risk‑management practices. Your success will come from defining security‑focused architecture strategies, guiding complex infrastructure and application designs, proactively identifying and mitigating cybersecurity risks, and leading the evolution from current‑state to future‑state architectures while partnering closely with IT architects and business leaders to enable strong business outcomes.

If you are interested in this exciting opportunity, please apply by November 9th, 2026.

What We Offer:

Work Environment – Work in our beautiful home office building with access to a fitness facility, onsite nurse, and a café 
Competitive Compensation – Including an annual bonus plan, pension plan, and parking allowance 
Flexible Benefits Plan – In effect from day one and offers three levels of coverage to select from to meet your unique, personal needs  
Paid Vacation – Plus an annual option to purchase additional vacation, too
Wellness Support – With an annual wellness allowance, paid personal care days and a 24/7 Employee & Family Assistance Program  
Opportunity to give back to some amazing causes in our community – Choose when and where to make an impact with a paid volunteer day, company volunteer opportunities, and a donation matching program

Your Responsibilities:

Define, assess, and drive security architecture strategies, principles, and standards aligned with business and IT security objectives
Maintain a comprehensive security architecture across business, information, systems, and technology domains
Conduct threat‑aware architecture reviews to identify gaps, control weaknesses, and improvement opportunities
Design and develop secure architecture solutions for infrastructure, applications, data, and technology platforms
Develop technical specifications for new platforms, services, and applications.
Evaluate product and service compatibility to ensure secure integration across systems
Guide the creation of target‑state architectures, roadmaps, and migration plans.
Collaborate closely with IT partners and business leaders to balance business outcomes with cybersecurity risk

Your Skills:

Strong analytical and problem‑solving skills with a structured approach to design and risk analysis
Ability to apply industry‑recognized architecture and development techniques to complex IT solutions
Strong modeling skills using industry standards and frameworks
Excellent communication skills, able to explain complex cybersecurity concepts to diverse audiences
Highly organized and effective at prioritizing in a fast‑paced environment
Strong incident, problem, and root‑cause analysis abilities

Your Experience:

Bachelor’s or Master’s degree in Computer Science, Information Technology, Information Systems, or equivalent experience
15+ years of experience, including 10+ years in system and security architecture, design, development, and deployment
Experience with cybersecurity frameworks, cloud architecture, cybersecurity technologies, and preferably TOGAF

The expected salary range for this position is $114,943- $201,151. Placement within the range will be based on relevant experience, qualifications and skills.

Irving Oil is committed to supporting a diverse and inclusive work environment. We thrive on the good energy that’s created when our people from different backgrounds, identities, cultures and experiences share their unique perspectives. Diversity is key to our success and inclusion is everyone’s responsibility.

Job Requirements - Work Experience

Job Requirements - Education

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More about this job

Responsibilities

Define and drive security architecture strategies that align business objectives with secure, scalable technology solutions. Conduct threat-aware reviews and collaborate with IT partners to mitigate risks while designing secure infrastructure and applications.

Requirements

Requires a Bachelor's or Master's degree in Computer Science or related field with over 15 years of experience. Candidates must possess extensive expertise in system and security architecture, cybersecurity frameworks, and cloud technologies.

Skills

Security architecture
Cybersecurity principles
Risk management
Infrastructure design
Application design
Threat-aware architecture
Technical specifications
Analytical skills
Problem-solving
Modeling skills
Communication skills
Incident analysis
Root-cause analysis
Cloud architecture
TOGAF

Benefits

Annual bonus plan
Pension plan
Parking allowance
Flexible benefits plan
Paid vacation
Annual wellness allowance
Paid personal care days
Employee & family assistance program
Paid volunteer day
Donation matching program

Visa sponsorship

Not detected in the job text

Keywords

Security Architecture
Cybersecurity
Risk Management
Cloud Architecture
TOGAF
Infrastructure Design
Application Design
Threat-aware
Information Security
System Architecture
Technical Specifications
Data Security
IT Strategy
Resilient Architecture
Scalable Architecture
Incident Analysis
Root-cause Analysis
Modeling
Compliance
Security Standards

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