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AWS Technical Architect

00070790651

Title: AWS Technical Architect

Location: Singapore

Data Platform Leadership

  • Lead the technical design and implementation of enterprise data platforms on AWS, hosted in a government cloud environment.

  • Define target-state architecture for ingestion, transformation, storage, governance, and reporting.

  • Drive cloud-native modernization and the technology roadmap.

  • Work closely with enterprise architects, business stakeholders, public sector teams, and infrastructure teams.

Data Engineering & ETL

  • Build large-scale data pipelines using AWS Glue, Lambda, S3, Step Functions, EMR, Redshift, Athena, and EventBridge.

  • Lead Talend ETL development and the migration strategy toward AWS-native services.

  • Work with graph database applications (Neo4j).

  • Ensure data quality, reliability, scalability, and performance.

Data Governance & Catalog

  • Implement enterprise data governance frameworks.

  • Manage metadata, lineage, and catalog solutions (Talend Data Catalog, AWS Glue Data Catalog) and data stewardship processes.

Master Data Management (MDM)

  • Lead administration and enhancement of the TIBCO EBX MDM platform.

  • Define the migration roadmap from TIBCO EBX to an AWS-native MDM architecture.

  • Implement master data management, golden record management, hierarchy management, and data quality frameworks.

  • Collaborate with business data owners and governance councils.

Application Integration

  • Lead design, development, and support of enterprise integrations across government and external systems.

  • Design API-first architectures following public sector integration standards.

  • Build secure integrations between data platforms, MDM systems, COTS products, and downstream applications.

  • Ensure scalability, performance, security, and monitoring of integration services.

  • Support real-time, near real-time, and batch integration patterns.

Security & Compliance

  • Ensure compliance with government cloud requirements, public sector standards, IM8 governance controls, whole-of-government security requirements, and data protection and access management policies.

  • Implement secure cloud architecture and governance controls.

Stakeholder & Team Leadership

  • Manage stakeholders across government agencies and vendors.

  • Lead distributed technical teams.

  • Engage senior management and architecture review boards, with strong documentation and communication.

Job Requirements

Experience

  • 10+ years of overall experience (10–15+ preferred), including 8+ years in data engineering and solution architecture and 5+ years of AWS experience.

  • Proven delivery of mission-critical public sector platforms.

Public Sector Experience (Mandatory)

  • Delivery experience within government agencies, statutory boards, public sector technology-led initiatives, and government cloud environments.

  • Strong understanding of public sector delivery methodology, whole-of-government technology standards, IM8 policies and compliance, government procurement and security review processes, and architecture review and governance processes.

  • Prior Singapore public sector project experience.

Data & ETL

  • Talend Data Integration and Data Catalog, ETL/ELT architecture, data migration, and data warehousing.

  • Tableau expertise.

Master Data Management

  • Hands-on TIBCO EBX, master data governance, reference data management, and data quality management.

  • Experience migrating MDM solutions to cloud-native platforms is highly preferred.

Application Integration

  • Strong experience in enterprise application and system integration.

  • Hands-on with REST APIs, SOAP web services, OpenAPI/Swagger, API gateways, event-driven architectures, and message-based integrations.

  • Experience integrating AWS-native services, Talend, TIBCO EBX, Tableau, third-party COTS applications, and government shared services.

  • Strong knowledge of OAuth 2.0, OIDC, SAML, JWT, mTLS, and API security and governance.

  • Experience with AWS API Gateway, Lambda, EventBridge, SQS, SNS, and Apache Kafka (preferred).

  • Experience designing canonical data models and enterprise integration patterns.

  • Strong knowledge of API lifecycle management, versioning, documentation, testing, and monitoring.

Architecture & Governance

  • Enterprise architecture, data governance frameworks, cloud governance, security architecture, API integration, and microservices.

AWS Infrastructure

  • Working knowledge of EC2, VPC and networking (subnets, route tables, gateways, security groups, NACLs, VPC endpoints), IAM, KMS, Secrets Manager, CloudWatch, CloudTrail, Config, Backup, Organizations and SCPs, Direct Connect, Site-to-Site VPN, load balancers (ALB/NLB), EBS, EFS, and CloudFormation.

  • Multi-AZ architecture, high availability, disaster recovery, Infrastructure as Code, encryption at rest and in transit, and S3 lifecycle management.

About Cognizant:

Cognizant (Nasdaq: CTSH) engineers modern businesses. We help our clients modernize technology, reimagine processes and transform experiences so they can stay ahead in our fast-changing world. Together, we're improving everyday life. See how at www.cognizant.com or @cognizant.

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Things to know before you apply

  • Work authorization: Cognizant will only consider applicants for this position who are legally authorized to work in Canada without requiring employer sponsorship, now or at any time in the future.
  • Accommodations: If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.
  • AI in hiring: We use artificial intelligence (AI) tools to help us screen and assess applications more efficiently. Our team performs additional human review and ultimately decides who moves forward in our hiring process.
  • Open position: Unless otherwise stated, this job posting is for an open position on our team.
  • Language proficiency: We ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.
  • Inclusion: Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, provincial or local laws.

About Cognizant
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Benefits that help you thrive and grow

Our benefits program is built with you in mind—so you can enjoy a fulfilling, balanced and healthy life.

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Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include financial education, a pension plan with matching contributions, etc.

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Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program and more. 

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Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities explore new technologies, industries and locations—and build the skills you need to grow your career.

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Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

Your path to Cognizant

Here’s what you can expect from our hiring process. Please keep in mind that it may vary by role and location. Explore our FAQs to learn more.

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Step 1: Apply to the right opportunity

Find an open role that matches your skills and career goals and show us why you’re the person for the job. Don’t see the right opportunity? Consider joining our Talent Community.

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Step 2: Connect with your recruiter

If one of our recruiters sees a fit, they’ll set up a short intro call to learn more about you and how your experiences and skills match the role.

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Step 3: Show off your skills

If you and our team would like to continue the process, you’ll interview with our hiring team. Some roles may also require technical assessments and/or client interviews.

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Step 4: Decision time

Our team will then review each candidates’ potential to succeed in the role. This step may take some time because we want to find the right fit for both you and us—but you can count on us to keep you updated.

CAN Brigitte
Cognizant is great for those wanting to make the world a better place, as we create solutions with top technology partners to address complex problems for our clients.
Brigitte Roy Director of Strategy Alliances
CAN Rahul
I’m supported by motivational leaders who empower me to grow in my career through learning programs, industry conferences and internal job moves. I’m proud of the career progression I’m making here.
Rahul Sathe Principal Product Architect – Insurance
Can Amita
The moment I joined Cognizant, I felt like I belonged. I was heard and empowered to challenge ideas—and I still am to this day.
Dr. Amita Oppal Gill Service Line Sales Manager
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Cognizant has one of the best learning ecosystems you can ask for. From sponsored certifications to training platforms to mentorship, we have all that we need to grow.
Debashish Mishra SAP MM Developer

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