Lead System Engineer

🚀 We're Hiring: Lead System Engineer! 🚀

Lead System Engineer – Windows & RHEL

We are looking for an experienced Lead System Engineer with strong expertise in Windows Server and Red Hat Enterprise Linux (RHEL) . The ideal candidate should have hands-on experience in system administration, infrastructure management, automation, security hardening, troubleshooting, and enterprise IT operations.

📍 Location:  Project Site, Singapore

💼 Role: Lead System Engineer – Windows & RHEL

🏢 Work Mode: Work from Office

What You'll Do:

• Design, deploy, configure, and manage Windows Server and RHEL infrastructure in on-premises and hybrid environments.
• Perform system administration activities including user management, access controls, patch management, and security hardening .
• Develop automation scripts using PowerShell, Bash, and Python .
• Monitor system performance and optimize infrastructure for availability and resource utilization.
• Troubleshoot complex system and infrastructure issues and provide timely resolutions.
• Manage virtualization platforms and storage solutions , including configuration and capacity planning.
• Collaborate with cross-functional teams on infrastructure changes and upgrades.
• Maintain detailed technical documentation covering system configurations, procedures, and architecture.
• Conduct security assessments and implement infrastructure security best practices.
• Participate in incident management and provide on-call support when required.
• Stay updated with emerging technologies and recommend infrastructure improvements.

What We're Looking For:

✅ Strong hands-on experience in Windows Server / Wintel administration and management – Must Have.

✅ Hands-on experience with Red Hat Enterprise Linux (RHEL) – Must Have.

✅ Strong system administration and infrastructure troubleshooting skills.

✅ Experience with PowerShell, Bash, and Python scripting/automation.

✅ Good knowledge of patch management, security hardening, access control, and system monitoring .

✅ Experience with virtualization and storage technologies.

✅ Excellent written and verbal communication skills.

✅ Strong team coordination and collaboration skills.

✅ Good stakeholder engagement and presentation skills.

✅ Strong time management and ability to prioritize tasks and meet deadlines.

✅ Ability to create detailed and accurate technical documentation.

✅ ITIL Foundation certification – Must Have.

Good to Have:

⭐ Experience with IBM AIX administration .

⭐ Knowledge of IBM Spectrum Protect for backup and recovery.

⭐ Familiarity with CyberArk Privileged Access Management.

⭐ Experience with IBM QRadar SIEM .

⭐ Knowledge of Symantec EDR .

⭐ Experience with IBM Tivoli Monitoring .

⭐ Familiarity with RSA security solutions .

⭐ Experience in vulnerability remediation tracking and management .

Experience:

💼 3–5 years of experience in IT infrastructure administration, operations, or support roles.

Key Skills:

Windows Server | Wintel | RHEL | Linux | System Administration | PowerShell | Bash | Python | Patch Management | Security Hardening | Virtualization | Storage | System Monitoring | Troubleshooting | ITIL | IBM AIX | CyberArk | QRadar