Windows Administrator

1 day ago


Singapore IntersoftKK Full time

Singapore

**Experience**: Windows admin

**Skills**:Windows admin

**Role Responsibility**
- Responsible for ongoing vulnerability management by coordinating and deploying patches and server rebuilds throughout the estate.
- Responsible for operational support and maintenance of 2,900+ servers located globally, running Microsoft Windows. This includes server builds, monitoring, configuration and ongoing maintenance of servers.
- Perform system administration duties across the environment to provide support services for customer.
- Perform system recoveries.
- Maintain server availability for all sites and periodically participate in DR exercises.
- Must have good problem solving, teamwork, communication and customer service skills.
- Resolve help desk escalations and process items in a ticket queue.
- There are no after-hours on call requirements, but the individual should remain flexible for critical situations.
- Troubleshoot and resolve system issues and provide operations support for bridge calls.
- Participate in the implementation of Window related projects for server builds.
- Monitor servers and remediate alerts that get raised.
- Being able to follow documented processes and procedures is critical.
- English language skills & good clear communication is an absolute must.

**Experience**
- 5-7 years
- Windows 2008 R2, 2012 R2, 2016,
- Red Hay Enterprise Linux 5/6/7 is a plus
- Knowledge of System Center Configuration Manager and Windows Update Services
- Experience with System Center Operations Manager
- Powershell scripting is a plus.
- Server hardware (HP Proliant, Sun/Oracle)
- Conceptual knowledge of storage and networking components (TCP/IP, NFS, DNS, LDAP, FTP, NTP, Samba)
- Graduation degree preferred



  • Singapore Banking Computer Services Pte Ltd Full time

    The Technology Division at BCS is responsible for the operations, maintenance, and support of BCS applications such as FAST, Giro, CTS, PayNow, SGQR, TFR, eGIRO and its critical infrastructure, ensuring its operational stability, regulatory compliance, and service reliability. The IT Infrastructure Department under Technology ensures the resilience,...


  • Singapore Banking Computer Services Private Limited Full time $90,000 - $120,000 per year

    The Technology Division at BCS is responsible for the operations, maintenance, and support of BCS applications such as FAST, Giro, CTS, PayNow, SGQR, TFR, eGIRO and its critical infrastructure, ensuring its operational stability, regulatory compliance, and service reliability.The IT Infrastructure Department under Technology ensures the resilience, security,...


  • Singapore HARSI TECH Full time

    Around 8 years of Expereince Windows Server 2008/2008R2/2012R2/2016/2019 experience is a must Basic Knowledge of Linux base operating system Active Directory/LDAP user, OU, and group policy administration Experience working on Backup Server Basic Network Knowledge about Switch, Router, Firewall, LAN, WAN, Desktop, Laptop, Router, Switch, CCTV, DVR, NVR,...


  • Singapore CADENZA SOLUTIONS PTE. LTD. Full time

    Requirement Good knowledge about Windows servers. Should understand network topologies. Install Windows roles and features Install IIS web server on Windows server. Good understanding on Microsoft SQL database admin. Should understand Active Directory Domain Services. Knowledge about SSL certificate creation and installation. Excellent...


  • Singapore ALPHAEUS PTE. LTD. Full time

    **Roles & Responsibilities** - Install, configure, and manage Windows server operating systems, including Windows Server 2016/2019/2022, ensuring optimal performance and reliability. - Monitor server health, performance, and resource utilization, and take proactive measures to optimize server performance. - Conduct regular maintenance activities, including...


  • Singapore DBS Bank Full time

    Business Function Group Technology and Operations (T&O) enables and empowers the bank with an efficient, nimble and resilient infrastructure through a strategic focus on productivity, quality & control, technology, people capability and innovation. In Group T&O, we manage the majority of the Bank's operational processes and inspire to delight our business...


  • Singapore NCS Group Full time

    We are seeking a highly skilled and experienced Hybrid IT Engineer to manage, maintain, and optimize our Windows-based infrastructure and associated technologies within our hybrid IT environment. The ideal candidate will be responsible for ensuring the health, performance, and security of Windows servers and systems while collaborating with cross-functional...


  • Singapore Continental Technology Solutions Full time

    **Requirements**: - System Administration of Windows environment: - Expert level deployment and administration skills for Windows 2003/2008/2012 Servers (Must Have) - Server installation, configuration(Must Have) - Active Directory Management (OU/GPO/Forest and domain config and etc) (Must Have) - Hyper-V / Vmware - Deployment and management of hyper V VMs...


  • Singapore QUANTUM INFOTECH SOLUTIONS PTE. LTD. Full time

    5+ years of demonstrated experience in the configuration and sustainment of Microsoft Windows and Red Hat Linux Systems. - Experience leading and implementing large technical solutions - Experience in Bash, PowerShell, or other scripting language for automating System Admin tasks or troubleshooting existing processes - Virtualization, servers, storage, and...


  • Singapore NEWTONE CONSULTING PTE. LTD. Full time

    We're looking for a hands-on Windows System Engineer to maintain enterprise-grade IT infrastructure. You'll manage Windows environments ensuring performance, reliability, and security for mission-critical systems.What You'll Do Perform antivirus definition and security patches, OS, software and firmware upgrades in the system Perform SSL certificate renewal...