Description and Requirements

Key responsibilities:

Administer and optimize WinTel server performance.
Perform 24 x 7 stand-by for service contract and maintenance services in rotating basis for critical production systems, ensuring high availability and system health.
Coordinate with vendors and support team on problem resolution, implementation issues and upgrades.
Perform root cause analysis and implement corrective actions.
Perform technical support for application and hardware issues related to Dell PoweEdge servers, CyberArk, Infoblox, RSA, Thales Luna HSM, PureStoage, Tenable, Cisco UCS Servers
Manage storage provisioning and expansion.
Ensure timely application of security patches and OS updates.
Perform user administration tasks.
Support backup and disaster recovery operations using enterprise backup system using Commvault.
Provision and manage LUNs using Pure Storage.

Project Specific Expertise Needed:

Windows server management
- Experience in managing large-scale Active Directory environments
- Proficiency in Windows Server failover clustering and load balancing
Enterprise OS Management (Wintel):
- System configuration, maintenance, and troubleshooting
- Performance tuning and optimization
- Skilled in user and group management
- File system management and storage allocation
Directory Services & Authentication:
- Windows: Active Directory (AD) administration and Group Policy management
- Experience in configuring and maintaining Domain Controllers (DC) for Windows
- Identity management implementation
Patch & Update Management:
- Windows: Proficient in Windows Server Update Services (WSUS)
- Planning and execution of system updates
OS Security & Compliance:
- OS hardening based on CIS benchmarks
- Security patching and compliance auditing
Monitoring & Management Tools:
- Deployment of system monitoring agents
- Performance monitoring and troubleshooting
Automation & Scripting:
- Windows: PowerShell scripting for automation
- Use scripting for automation and task scheduling
Virtualization & Cloud:
- Experience with hypervisors and virtual machines
- Knowledge of Microsoft Azure, load balancers, firewalls, and OS clustering
Backup & Disaster Recovery:
- Familiar with Commvault backup
- Implementation of OS-level backup solutions
- Disaster recovery planning and testing
Storage Technologies:
- Familiarity with Pure Storage
- LUN provisioning and management
EUCD Endpoint Deployment Support:
- Create and move hostname to in relevant OU group in Active Directory
- Assign Security group policy
- Push PXE Boot to Endpoint
- Install Network Access Control (NAC)
- Software and Patch Management pushdown to Endpoint

Requirements:

Singaporean due to security clearance requirement.
5 years of experience in Windows Server administration, implementation & Troubleshooting.
Microsoft Certified: Windows Server Hybrid Administrator Associate is preferred.
VMware vSphere 8.x Professional Certification is preferred.
Experienced in Hypervisor platform (Hyper-V clustering or VMware).
Experience in OS installation, configuration and fine tuning, security hardening, system audit.
Experience in ITIL process - Incident management, Change management, Configuration management.
Good experience in automating with powershell scripting.
Basic experience in public cloud such as AWS & Azure is preferred.

Soft Skills:

Strong written and verbal communication skills
Ability to convey technical concepts to both technical and non-technical audiences
Innovative and proactive approach to system administration

Service Desk Consultant

Cloud Engineer (No experience required)

IT Manager (Security)

[LPS] Sr Operation Mgmt Specialist