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Added 3 mins ago
UO
Principle Systems Engineer
University of Alaska Fairbanks Petroleum Engineering
Engineer, BC
- Full-time
This position requires an individual who can operate effectively at both the detailed technical level and the enterprise level, translating complex engineering and analytical findings into…
Added 1 hour ago
M
Lead Solution Architect
Manulife
Toronto, ON · Waterloo, ON · Regina, SK · Vancouver, BC · Halifax, NS · Calgary, AB
- Full-time
The Lead Solution Architect is responsible for defining and driving technology architecture strategy across Group Benefits a major business segment within the Canadian business segment.…
Added 3 hours ago
GD
Software Test Specialist/Engineer
General Dynamics Land Systems–Canada
London, ON
- Full-time
Proficiency with Enterprise Architect and CAMEO systems modeler
Added 3 hours ago
WI
IT Automation Architect
WSP in Canada
Moncton, NB
- Full-time
As IT Automation Architect, you will shape WSP’s IT automation ecosystem by architecting enterprise frameworks, reusable patterns, standards, and guardrails. This role combines deep…
Added 3 hours ago
WI
IT Automation Architect
WSP in Canada
Winnipeg, MB
- Full-time
As IT Automation Architect, you will shape WSP’s IT automation ecosystem by architecting enterprise frameworks, reusable patterns, standards, and guardrails. This role combines deep…
Added 3 hours ago
WI
IT Automation Architect
WSP in Canada
Toronto, ON
- Full-time
As IT Automation Architect, you will shape WSP’s IT automation ecosystem by architecting enterprise frameworks, reusable patterns, standards, and guardrails. This role combines deep…
Added 3 hours ago
C
ServiceNow Business System Architect
CGI
Toronto, ON
- Full-time
As a Senior ServiceNow Business System Architect, you'll responsible for the holistic design, direction and strategy of the enterprise ServiceNow platform. You will provide a technology…
Added 3 hours ago
WI
IT Automation Architect
WSP in Canada
Montreal, QC
- Full-time
As IT Automation Architect, you will shape WSP’s IT automation ecosystem by architecting enterprise frameworks, reusable patterns, standards, and guardrails. This role combines deep…
Added 3 hours ago
WI
IT Automation Architect
WSP in Canada
Halifax, NS
- Full-time
As IT Automation Architect, you will shape WSP’s IT automation ecosystem by architecting enterprise frameworks, reusable patterns, standards, and guardrails. This role combines deep…
Added 4 hours ago
M
Cloud Solution Architect - Cloud & AI
Microsoft
Toronto, ON · Ottawa, ON · Vancouver, BC · Calgary, AB
- Full-time
…looking for a role where you can interact directly with large enterprise customers to improve the stability and performance of the solutions they are deploying in Azure? Do you want to join…
Added 5 hours ago
FI
Cyber Security Architect
Flexstaf I.T. Inc.
Canada
- Contract
Minimum three (3) years of work experience in a security architect role.
Added 6 hours ago
C
AI Architect (T & I) (Telework/Hybrid)
CBC/Radio-Canada
Montreal, QC
- Full-time
We are looking for an AI Architect with deep technical expertise in optimizing training and inference for large language models (LLMs), multimodal models and AI systems in a media context.…
Added 6 hours ago
PC
Enterprise Application - Experienced Designer, Senior Associate (Reliability Security Clearance Required)
Pwc Canada
Ottawa, ON
- Full-time
Experience in digital experience architecture and UX strategy, including enterprise web portals, with strong understanding of Salesforce Experience Cloud and Lightning Web Runtime…
Added 7 hours ago
P
Enterprise Application - Experienced Designer, Senior Associate (Reliability Security Clearance Required)
PwC
Ottawa, ON · Toronto, ON
- Full-time
Experience in digital experience architecture and UX strategy, including enterprise web portals, with strong understanding of Salesforce Experience Cloud and Lightning Web Runtime…
Added 7 hours ago
W
IT Automation Architect
WSP
Montreal, QC
- Full-time
As IT Automation Architect, you will shape WSP’s IT automation ecosystem by architecting enterprise frameworks, reusable patterns, standards, and guardrails. This role combines deep…
Added 7 hours ago
OS
Senior Security Architect
Ontario Securities Commission
Toronto, ON
- Full-time
The Ontario Securities Commission (OSC) is seeking a strategic and experienced Senior Security Architect to lead the evolution of our enterprise security architecture and cybersecurity…
Added 7 hours ago
MG
AI Solutions Architect
Mobility Global
London, ON
- Full-time
…runs time-boxed validation prototypes to assess fit for the enterprise; publishes internal research briefs with findings and…
Added 7 hours ago
Senior ServiceNow Architect - Strategic Portfolio Management
Bell
Montreal, QC
The Senior ServiceNow Architect – Strategic Portfolio Management (SPM) is a senior enterprise architecture role accountable for the end-to-end technical direction, solution integrity and…
Added 8 hours ago
SP
Senior Technical Architect
Salesforce Partner Canada
ON · Ontario, Canada
- Full-time
Salesforce Professional Services is looking for a Senior Technical Architect. You will be serving as a strategic advisor and Salesforce product and platform expert to the company’s largest,…
Added 8 hours ago
KG
Power Platform & (Copilot AI)
K&K Global Talent Solutions INC.
ON · Ontario, Canada
- Full-time
…authority responsible for designing, building, and deploying enterprise-grade low-code and pro-code ecosystem solutions. This role requires 6–10 years of robust experience in Microsoft…
Added 8 hours ago
C
Technology Solutions Architect
Compucom
Toronto, ON
- Full-time
Compucom Systems, Inc. provides end-to-end IT managed services to enable the digital workplace for enterprise, midsize and small businesses. To enable our clients to focus on what matters…
Added 8 hours ago
AI
Oracle AI Architect
Apptoza Inc.
Brampton, ON
- Contract
Essential Skills: Experience: Minimum 10 years in Enterprise Architecture| with at least 3 years dedicated to AI/ML or Generative AI solutioning.
Added 8 hours ago
S
Technical Lead/Architect – AI & Power Platform
SharpAtoms
Calgary, AB
- Contract
Job Title: Technology & Information Architectures - Enterprise Technology Architect / Technical Lead - AI-Driven Development & Power Platform
Added 8 hours ago
C
Director, AI Engineering, Principal Product Scaler
CIBC
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Our AI team builds enterprise capabilities that support a wide range of users across the organization, from end users to technology teams and low-code or no-code builders. As a Principal…
Added 8 hours ago
Creative Director (Writer) Passport Brand Design
VML Canada (English)
Montreal, QC
…world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic…

Tata Consultancy Services

IAE Architect

Calgary, AB, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Oct 30, 2026
Posting language: English
Posted: Sep 30, 2026

Original job description

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

TCS has been serving the Canadian marketplace for more than 35 years and today is the technology partner of choice for many of the country's leading organizations. As one of the largest IT services providers in Canada and globally, TCS is aiming to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage and values of the Tata Group, TCS is focused on creating long-term value for its clients, investors, employees, and the communities it serves. With a highly skilled workforce supporting customers from coast to coast, TCS has consistently been recognized as a Top Employer by the Top Employers Institute, including a recent top ranking at the country level.

TCS also sponsors 14 of the world's most prestigious marathons and endurance events, including the TCS Toronto Waterfront Marathon, reflecting its commitment to health, sustainability, and community empowerment.

Job Description :-

Job Requirements :-

Minimum Senior years of relevant experience in solution architecture, application architecture, performance engineering, or enterprise technology delivery.

Strong Energy and Oil & Gas domain experience, with knowledge of Geology, Geophysics and Reservoir Engineering application environments and user workflows.

Demonstrated experience assessing end-to-end application landscapes across applications, compute, VDI/HPC, workstations, storage, network, security, monitoring, backup, recovery, and support processes.

Experience with application performance diagnostics, evidence-based root-cause analysis, technical remediation, stabilization, and future-state design.

Ability to design secure, scalable, resilient, supportable target-state architectures and implementation roadmaps.

Experience facilitating architecture workshops and producing current-state, target-state, integration, deployment, data-flow, security, and operational architecture artifacts.

Familiarity with GGRE applications such as Petrel, Seis Ware, Hampson Russell/Geo View, Geo Graphix, and Geo Scout is preferred.

Experience working with application vendors, infrastructure and operations teams, business representatives, security teams, and architecture governance authorities.

TOGAF or equivalent architecture certification is preferred; AWS or Microsoft Azure architecture certification is an asset.

Key Responsibilities

• Lead the end-to-end IAE architecture workstream for the GGRE Application Performance Improvement and Future-Readiness Program.
• Consolidate existing incident history, problem records, prior investigations, architecture materials, vendor recommendations, performance evidence, and completed changes.
• Assess the current-state environment across applications, workflows, data flows, compute, VDI/HPC, workstations, network, storage, security, backup and recovery, monitoring, and support processes.
• Establish measurable performance baselines and identify application, infrastructure, data-flow, configuration, and operational root causes.
• Define and document the approved target-state architecture, technical design, operating model, remediation roadmap, implementation waves, testing approach, rollback approach, monitoring requirements, and operational ownership.
• Create architecture and technical design artifacts and support their review, revision, and approval through applicable governance processes.
• Translate business, operational, and technical requirements into scalable, secure, resilient, high-performing, and supportable solutions.
• Provide architecture direction during implementation of approved application, configuration, data, storage, compute, VDI/HPC, workstation, network, security, monitoring, and operational changes.
• Coordinate with application vendors and technical teams on tuning, configuration changes, product guidance, and validation activities.
• Define and oversee representative functional, performance, resiliency, recovery, and user-workflow testing against approved acceptance measures.
• Identify architecture drift, unsupported configurations, technical debt, constraints, dependencies, and delivery risks, and communicate practical recommendations to decision-makers.
• Support production stabilization, operational documentation, knowledge transfer, and transition to support teams.
• Contribute reusable architecture patterns, standards, decisions, and roadmaps while managing multiple stakeholders and concurrent priorities.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

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More about this job

Responsibilities

Lead the end-to-end architecture workstream for the application performance and future-readiness program, assessing the current environment and identifying measurable performance issues and root causes. Define and govern the target architecture, remediation roadmap, implementation and testing approach, and support production stabilization and transition to operations.

Requirements

Requires senior-level experience in solution or application architecture, performance engineering, or enterprise technology delivery, along with strong energy and oil and gas domain knowledge. Candidates should have experience assessing complex application and infrastructure environments, diagnosing performance issues, designing secure and resilient architectures, and coordinating with vendors and cross-functional teams; TOGAF certification is preferred, and AWS or Azure architecture certification is an asset.

Skills

Solution Architecture
Application Architecture
Energy And Oil And Gas Domain Knowledge
Geology, Geophysics, And Reservoir Engineering
Root-Cause Analysis
Target-State Architecture Design
Infrastructure Assessment
Performance Engineering
Architecture Documentation
Stakeholder Coordination
Functional And Performance Testing
Production Stabilization
TOGAF
AWS
Microsoft Azure

Visa sponsorship

Not detected in the job text

Keywords

IAE Architecture
GGRE
Energy
Oil And Gas
Geology
Geophysics
Reservoir Engineering
Petrel
Seis Ware
Hampson Russell
Geo View
Geo Graphix
Geo Scout
VDI
HPC
Application Performance
Performance Baselines
Root-Cause Analysis
Target-State Architecture
TOGAF
AWS
Microsoft Azure
Data Flows
Security Architecture
Backup And Recovery
Resiliency Testing
Operational Architecture
Architecture Governance
Implementation Roadmaps
Production Stabilization

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