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Cloud Engineer Level 3


PERSOL SINGAPORE PTE. LTD.
a day ago
Posted date
a day ago
N/A
Minimum level
N/A
Full-timeEmployment type
Full-time
ITJob category
IT
# opportunity to work in an IT MNC company
#work with highly qualified leaders & updated technologies

Urgently hiring Cloud Engineer L3
Perm role
Location : Central

We are looking for a Cloud Engineer (L3) to manage and enhance multi-cloud infrastructure (AWS-focused, with Azure/GCP exposure) for commercial and Singapore Government-appointed agencies. The ideal candidate brings strong hands-on cloud operations, IaC expertise, OS lifecycle management, security awareness, and the ability to mentor L2 engineers in a high-uptime, audit-driven environment.

Key Responsibilities

  • Manage and troubleshoot production workloads across AWS, Azure, GCP.
  • Support major services: EC2, Lambda, ECS/EKS, S3, CloudWatch, SSM, AKS, GKE, etc.
  • Lead IaC deployments with Terraform/Ansible; resolve pipeline issues and ensure GitOps compliance.
  • Oversee OS patching for RHEL and Windows; schedule, automate, validate, and report compliance.
  • Deploy and troubleshoot applications on Windows/Linux; perform log analysis and performance tuning.
  • Implement CIS hardening, vulnerability remediation, and SSL lifecycle management.
  • Support containers & DevSecOps (Docker, Kubernetes, ECS/EKS, AKS, GKE; SHIP-HATS).
  • Handle ITIL/ITSM processes including incident, problem, and change management (ServiceNow/Jira).
  • Maintain observability tools, dashboards, alerts, and documentation (runbooks, SOPs, CMDB).
  • Mentor L2 engineers, lead technical discussions, and act as an escalation point.

Skills & Competencies

  • Strong multi-cloud troubleshooting, automation mindset, and security-first approach.
  • Effective communication and ability to collaborate with technical and non-technical stakeholders.
  • Ability to work in high-pressure, 24/7 operational environments.

Technical Requirements

  • AWS, Azure, GCP operations
  • Terraform / ARM templates
  • Windows Server & RHEL
  • Patch management tools (SSM, Azure Update, WSUS, SCCM, YUM/DNF)
  • Docker, Kubernetes, ECS/EKS, AKS, GKE
  • CIS benchmarks, IAM best practices, vulnerability tools (Qualys, Tenable, Trend Micro)
  • PowerShell, Bash, Python; cloud CLI
  • CI/CD and DevSecOps practices (e.g., SHIP-HATS)

Qualifications

  • Bachelor's in Computer Science or related field
  • 3+ years cloud engineering (commercial)
  • 2+ years public sector or regulated cloud experience
  • Hands-on multi-cloud (AWS/Azure/GCP)
  • Leadership and mentoring experience
  • Strong ITIL background and SG Gov framework familiarity (IM8, SHIP-HATS)

Preferred Certifications

  • AWS Solutions Architect (Associate/Professional)
  • AWS SysOps Administrator
  • Azure Administrator/Architect
  • RHCE/LPIC
  • ITIL v3/v4 Foundation
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JOB SUMMARY
Cloud Engineer Level 3
PERSOL SINGAPORE PTE. LTD.
Singapore
a day ago
N/A
Full-time

Cloud Engineer Level 3