HCLTech – Hungary

Senior Support Engineer

HCLTech – Hungary  •  Onsite  •  1 hour ago
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Job Description

Job Summary

"AWS Platform Support Engineer

Job Title

AWS Platform Support Engineer

Experience

3 to 8 Years (can be adjusted based on requirement)

Job Summary

We are seeking a skilled AWS Platform Support Engineer to manage, monitor, troubleshoot, and support cloud infrastructure hosted on Amazon Web Services (AWS). The ideal candidate will be responsible for ensuring platform availability, performance, security, and operational excellence while providing L2/L3 production support for cloud-based applications and services.

Key Responsibilities

Monitor and maintain AWS cloud infrastructure and platform services.

Provide L2/L3 support for production incidents, service requests, and problem management.

Troubleshoot infrastructure, application, networking, and performance-related issues.

Manage and support AWS services including EC2, S3, RDS, Lambda, VPC, ELB, IAM, CloudWatch, Route 53, and Auto Scaling.

Perform root cause analysis (RCA) and implement preventive measures.

Manage backup, recovery, patching, and disaster recovery activities.

Monitor system health, availability, and performance using CloudWatch and other monitoring tools.

Implement security best practices, IAM policies, and compliance requirements.

Support CI/CD pipelines and deployment activities.

Collaborate with development, DevOps, networking, and security teams.

Automate operational tasks using scripting and Infrastructure as Code (IaC) tools.

Maintain operational documentation, SOPs, and knowledge base articles.

Participate in on-call support and incident management activities.

Required Technical Skills

AWS Services

EC2

S3

RDS

VPC

IAM

CloudWatch

Lambda

Route 53

ELB/ALB/NLB

Auto Scaling

SNS/SQS

EKS/ECS (preferred)

Operating Systems

Linux (RHEL, Amazon Linux, Ubuntu)

Windows Server (preferred)

Monitoring & Logging

Amazon CloudWatch

CloudTrail

Splunk

ELK Stack

Dynatrace/AppDynamics (preferred)

DevOps & Automation

Terraform

CloudFormation

Jenkins

Git/GitHub/GitLab

Ansible

Scripting

Python

Shell Scripting

PowerShell (optional)

Database Knowledge

MySQL

PostgreSQL

Amazon RDS

DynamoDB (preferred)

Required Qualifications

Bachelor's degree in Computer Science, Information Technology, or related field.

3+ years of experience supporting AWS Cloud environments.

Strong understanding of cloud networking concepts.

Experience with incident management, problem management, and change management processes.

Knowledge of ITIL framework and support operations.

Ability to troubleshoot complex infrastructure and application issues.

Strong communication and stakeholder management skills.

Preferred Certifications

AWS Certified Solutions Architect – Associate

AWS Certified SysOps Administrator – Associate

AWS Certified Cloud Practitioner

AWS Certified DevOps Engineer – Professional (preferred)

Key Competencies

Production Support

Incident Management

Root Cause Analysis

AWS Infrastructure Management

Cloud Operations

Automation & Scripting

Performance Tuning

Security & Compliance

Problem Solving

Team Collaboration

Nice to Have

Experience with Kubernetes (EKS).

Experience with Datadog, Grafana, or Prometheus.

Exposure to FinOps and AWS Cost Optimization.

Knowledge of containerization using Docker.

Experience in enterprise support environments with SLA-driven operations.

Key Responsibilities

"AWS Platform Support Engineer

Job Title

AWS Platform Support Engineer

Experience

3 to 8 Years (can be adjusted based on requirement)

Job Summary

We are seeking a skilled AWS Platform Support Engineer to manage, monitor, troubleshoot, and support cloud infrastructure hosted on Amazon Web Services (AWS). The ideal candidate will be responsible for ensuring platform availability, performance, security, and operational excellence while providing L2/L3 production support for cloud-based applications and services.

Key Responsibilities

Monitor and maintain AWS cloud infrastructure and platform services.

Provide L2/L3 support for production incidents, service requests, and problem management.

Troubleshoot infrastructure, application, networking, and performance-related issues.

Manage and support AWS services including EC2, S3, RDS, Lambda, VPC, ELB, IAM, CloudWatch, Route 53, and Auto Scaling.

Perform root cause analysis (RCA) and implement preventive measures.

Manage backup, recovery, patching, and disaster recovery activities.

Monitor system health, availability, and performance using CloudWatch and other monitoring tools.

Implement security best practices, IAM policies, and compliance requirements.

Support CI/CD pipelines and deployment activities.

Collaborate with development, DevOps, networking, and security teams.

Automate operational tasks using scripting and Infrastructure as Code (IaC) tools.

Maintain operational documentation, SOPs, and knowledge base articles.

Participate in on-call support and incident management activities.

Required Technical Skills

AWS Services

EC2

S3

RDS

VPC

IAM

CloudWatch

Lambda

Route 53

ELB/ALB/NLB

Auto Scaling

SNS/SQS

EKS/ECS (preferred)

Operating Systems

Linux (RHEL, Amazon Linux, Ubuntu)

Windows Server (preferred)

Monitoring & Logging

Amazon CloudWatch

CloudTrail

Splunk

ELK Stack

Dynatrace/AppDynamics (preferred)

DevOps & Automation

Terraform

CloudFormation

Jenkins

Git/GitHub/GitLab

Ansible

Scripting

Python

Shell Scripting

PowerShell (optional)

Database Knowledge

MySQL

PostgreSQL

Amazon RDS

DynamoDB (preferred)

Required Qualifications

Bachelor's degree in Computer Science, Information Technology, or related field.

3+ years of experience supporting AWS Cloud environments.

Strong understanding of cloud networking concepts.

Experience with incident management, problem management, and change management processes.

Knowledge of ITIL framework and support operations.

Ability to troubleshoot complex infrastructure and application issues.

Strong communication and stakeholder management skills.

Preferred Certifications

AWS Certified Solutions Architect – Associate

AWS Certified SysOps Administrator – Associate

AWS Certified Cloud Practitioner

AWS Certified DevOps Engineer – Professional (preferred)

Key Competencies

Production Support

Incident Management

Root Cause Analysis

AWS Infrastructure Management

Cloud Operations

Automation & Scripting

Performance Tuning

Security & Compliance

Problem Solving

Team Collaboration

Nice to Have

Experience with Kubernetes (EKS).

Experience with Datadog, Grafana, or Prometheus.

Exposure to FinOps and AWS Cost Optimization.

Knowledge of containerization using Docker.

Experience in enterprise support environments with SLA-driven operations.

Skill Requirements

"AWS Platform Support Engineer

Job Title

AWS Platform Support Engineer

Experience

3 to 8 Years (can be adjusted based on requirement)

Job Summary

We are seeking a skilled AWS Platform Support Engineer to manage, monitor, troubleshoot, and support cloud infrastructure hosted on Amazon Web Services (AWS). The ideal candidate will be responsible for ensuring platform availability, performance, security, and operational excellence while providing L2/L3 production support for cloud-based applications and services.

Key Responsibilities

Monitor and maintain AWS cloud infrastructure and platform services.

Provide L2/L3 support for production incidents, service requests, and problem management.

Troubleshoot infrastructure, application, networking, and performance-related issues.

Manage and support AWS services including EC2, S3, RDS, Lambda, VPC, ELB, IAM, CloudWatch, Route 53, and Auto Scaling.

Perform root cause analysis (RCA) and implement preventive measures.

Manage backup, recovery, patching, and disaster recovery activities.

Monitor system health, availability, and performance using CloudWatch and other monitoring tools.

Implement security best practices, IAM policies, and compliance requirements.

Support CI/CD pipelines and deployment activities.

Collaborate with development, DevOps, networking, and security teams.

Automate operational tasks using scripting and Infrastructure as Code (IaC) tools.

Maintain operational documentation, SOPs, and knowledge base articles.

Participate in on-call support and incident management activities.

Required Technical Skills

AWS Services

EC2

S3

RDS

VPC

IAM

CloudWatch

Lambda

Route 53

ELB/ALB/NLB

Auto Scaling

SNS/SQS

EKS/ECS (preferred)

Operating Systems

Linux (RHEL, Amazon Linux, Ubuntu)

Windows Server (preferred)

Monitoring & Logging

Amazon CloudWatch

CloudTrail

Splunk

ELK Stack

Dynatrace/AppDynamics (preferred)

DevOps & Automation

Terraform

CloudFormation

Jenkins

Git/GitHub/GitLab

Ansible

Scripting

Python

Shell Scripting

PowerShell (optional)

Database Knowledge

MySQL

PostgreSQL

Amazon RDS

DynamoDB (preferred)

Required Qualifications

Bachelor's degree in Computer Science, Information Technology, or related field.

3+ years of experience supporting AWS Cloud environments.

Strong understanding of cloud networking concepts.

Experience with incident management, problem management, and change management processes.

Knowledge of ITIL framework and support operations.

Ability to troubleshoot complex infrastructure and application issues.

Strong communication and stakeholder management skills.

Preferred Certifications

AWS Certified Solutions Architect – Associate

AWS Certified SysOps Administrator – Associate

AWS Certified Cloud Practitioner

AWS Certified DevOps Engineer – Professional (preferred)

Key Competencies

Production Support

Incident Management

Root Cause Analysis

AWS Infrastructure Management

Cloud Operations

Automation & Scripting

Performance Tuning

Security & Compliance

Problem Solving

Team Collaboration

Nice to Have

Experience with Kubernetes (EKS).

Experience with Datadog, Grafana, or Prometheus.

Exposure to FinOps and AWS Cost Optimization.

Knowledge of containerization using Docker.

Experience in enterprise support environments with SLA-driven operations.

Other Requirements

HCLTech – Hungary

About HCLTech – Hungary

HCLTech is a global technology company, home to more than 226,600 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending September 2025 totaled $14.2 billion. To learn how we can supercharge progress for you, visit hcltech.com.

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Budapest, HU
Year Founded
2006
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