HCL Technologies
HCL Technologies

Senior Technical Lead

RoleInfrastructure
LevelSenior
LocationSydney, Australia
WorkOn-site
TypeFull-time
Posted1 day ago
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About the role

Job Summary

  • Design, provision, and manage AWS infrastructure in greenfield environments.

  • Implement and manage AWS services including EC2, S3, Lambda, Glue, RDS, VPC, IAM, ECS, etc.

  • Own the full infrastructure lifecycle: configuration, deployment, optimization, and monitoring.

Develop and maintain Infrastructure-as-Code (IaC) using tools such as Terraform or CloudFormation

  • Lead and execute end-to-end on-premise to AWS migration projects.

  • Plan and implement migration strategies (rehost, replatform, refactor).

  • Identify, assess, and mitigate risks during migration and ensure smooth cutover with minimal disruption.

  • Build, manage, and optimize data pipelines and ETL processes.

  • Work with structured and unstructured data across diverse systems.

  • Design and implement CI/CD pipelines for infrastructure and applications.

  • Select, integrate, and manage CI/CD tools (e.g., Jenkins, GitHub Actions, AWS Code Pipeline).

  • Automate deployment processes and environment provisioning.

  • Design and implement high-availability, multi-AZ architectures.

  • Develop and maintain Disaster Recovery (DR) strategies and ensure business continuity.

  • Apply cloud security best practices, including IAM, encryption, and network security.

  • Conduct and manage vulnerability assessments and remediation.

  • Engage with technical and non-technical stakeholders to deliver solutions.

  • Translate business requirements into scalable cloud architectures.

  • Provide expert guidance on AWS best practices and solution design.

  • Strong hands-on AWS engineering experience with infrastructure provisioning and management.

  • Proven track record in end-to-end on-prem to cloud migration projects.

  • Experience working in greenfield environments.

  • Expertise in Infrastructure-as-Code (IaC) tools (Terraform, CloudFormation, etc.).

  • Hands-on experience with CI/CD pipeline design and implementation.

  • Strong understanding of high availability, multi-AZ architectures, and Disaster Recovery.

  • Solid background in data engineering, including ETL and data pipeline development.

  • Practical experience in cloud security and vulnerability management.

  • Ability to work as a self-managed, independent engineer with full ownership

Key Responsibilities

  1. To be responsible for providing technical guidance to a team of developers, enhancing their technical capabilities and increasing productivity.

  2. To conduct comprehensive code reviews, establish and oversee quality assurance processes, performance optimization , implementation of best practices and coding standards to ensure successful delivery of complex projects.

  3. To ensure process compliance in the assigned module| and participate in technical discussions/review as a technical consultant for feasibility study (technical alternatives, best packages, supporting architecture best practices, technical risks, breakdown into components, estimations).

  4. To collaborate with stakeholders to define project scope, objectives, deliverables and accordingly prepare and submit status reports for minimizing exposure & closure of escalations.

Skill Requirements

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Other Requirements

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Required skills

AWS

Terraform

CloudFormation

EC2

S3

Lambda

CI/CD

Disaster Recovery

About HCL Technologies

Sydney

Headquarters