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Added 21 mins ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…levels, and drive improvements to stability, performance, and user…
Added 23 mins ago
T
Security Architect (Distributed Ledger)
TD
Toronto, ON
- Full-time
We are seeking a highly motivated and hands-on security architect to design, develop, and support next-generation banking and distributed ledger platforms. The successful candidate will…
Added 37 mins ago
H
Architect
Hays
Calgary, AB · Greater Calgary Metropolitan Area
- Full-time
Hays has partnered with an established firm with offices in across Western Canada who are seeking an Architect with healthcare design experience to join its growing Calgary studio. This…
Added 39 mins ago
FF
Principal Software Engineer
Forward Financing
Remote, Canada
- $200,000 to $250,000 CAD / year
- Full-time
- Remote
Experience with front-end architecture or a full-stack perspective, with an understanding of how backend services impact the end-user experience.
Added 53 mins ago
O
Business Architect, Level 3 – Product Owner & Business Transformation Lead
Orangutech
Remote, Canada
- Temporary
- Remote
Hands-on Azure DevOps experience managing backlogs, epics, user stories and acceptance criteria
Added 1 hour ago
OC
Senior Accounting Consultant
OERP Canada
Toronto, ON
- Full-time
Lead User Acceptance Testing (UAT) specifically for financial modules, ensuring all accounting entries trigger correctly across the system (Inventory, Sales, Purchase).
Added 2 hours ago
S
System Architect
SLMCON
Canada
- Full-time
SLMCON is seeking a System Architect to translate complex warehouse operational needs into scalable, secure, and maintainable technology solutions. Working with clients and delivery teams,…
Added 2 hours ago
Developer/Technical Architect - Microsoft D365 Customer Engagement
EY
Toronto, ON · Vancouver, BC
EY is looking for a Developer/ Technical Architect – Microsoft Dynamics 365 Customer Engagement across Sales and Customer Service and Customer Insights Journey & Data, Contact Center, Field…
Added 2 hours ago
D
Sr Software Engineer
Deltek
Calgary, AB
- Full-time
Experience scaling systems to handle significant user growth or traffic spikes
Added 3 hours ago
OS
Senior Enterprise Architect
Ontario Securities Commission
Toronto, ON
- Full-time
7+ years of experience as an architect in a complex and fast-paced environment with shifting requirements and iterative scope
Added 3 hours ago
ED
Senior/Principal Enterprise Architect (Level 18 & Level 19) - EN 425
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $96,557 to $149,341 CAD / year
- Full-time
Position: Senior Enterprise Architect (Level 18) / Principal Enterprise Architect (Level 19)
Added 3 hours ago
S
System Architect
SLMCON
Montreal, QC
- Full-time
SLMCON is seeking a System Architect to translate complex warehouse operational needs into scalable, secure, and maintainable technology solutions. Working with clients and delivery teams,…
Added 3 hours ago
OS
Senior Enterprise Architect
Ontario Securities Commission
Toronto, ON
- Full-time
7+ years of experience as an architect in a complex and fast-paced environment with shifting requirements and iterative scope
Added 3 hours ago
KG
ForgeRock Developer (IAM)
K&K Global Talent Solutions INC.
Quebec, QC
- Full-time
Access Control & Gateway Engineering: Architect and optimize ForgeRock Identity Gateway (IG) configurations, building secure, highly customized integrations between IG, IDM, and AM…
Added 3 hours ago
TB
NetSuite Administrator
The Byng Group
Vaughan, ON
- Full-time
Write, test and maintain SuiteScript 2.x (client, user event, scheduled, Map/Reduce) under the Architect's guidance.
Added 5 hours ago
T
Principal Architect - Digital Assets & Tokenization
TD
Toronto, ON
- Full-time
Define user experience architecture for account abstraction, including ERC-4337, social logins, and gasless transaction relayers such as Biconomy and Gelato, to support seamless…
Added 6 hours ago
CD
Technical Lead/Architect – AI-Driven Development & Power Platform
Cloud Data Vision
Calgary, AB
- Full-time
We are seeking a hands-on Technical Lead / Architect with strong full-stack, AI/LLM, cloud, and solution architecture experience to build and deploy AI-powered web applications.
Added 8 hours ago
3
Senior Software Engineer - Java, Angular REQ_60 REQ_34
3Pillar
Canada
- Full-time
Your role extends beyond the realm of code composition; you will architect transformative solutions that reshape entire industries. Join us and spearhead the charge toward a tech future…
Added 10 hours ago
SP
Solution Architect / Senior Solution Architect - PubSec - Canada
Salesforce Partner Canada
Toronto, ON
- Full-time
The Solution Architect leads one or more workstreams in sophisticated enterprise customer engagements, partnering with key collaborators to drive and achieve the vision while completing key…
Added 11 hours ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…levels, and drive improvements to stability, performance, and user…
Added 1 day ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…levels, and drive improvements to stability, performance, and user…
Added 1 day ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…levels, and drive improvements to stability, performance, and user…
Added 2 days ago
R
Lead Full Stack Developer
RBC
Toronto, ON
- Full-time
Research, influence and implement vendor dependency to simplify the architecture. Design and build APIs to help make use of large data sets, infrastructure and user experience.
Added 2 days ago
B
Genesys Developer
BMO
Toronto, ON · YNG
- Full-time
Strong experience with Genesys Cloud Architect for IVR, inbound/outbound call flows, menus, routing, prompts, schedules, and data actions.
Added 2 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
…levels, and drive improvements to stability, performance, and user…

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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