Job Description

[LPS] Wintel Engineer, L2General InformationReq #WD00071755Career area:Information TechnologyCountry/Region:SingaporeState:Central SingaporeCity:SINGAPOREDate:Wednesday, September 11, 2024Working time:Full-timeAdditional Locations:

• Singapore - Central Singapore - Singapore

• Singapore - Central Singapore - SINGAPORE

Why Work at LenovoWe are Lenovo. We do what we say. We own what we do. We WOW our customers.Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world\'s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo\'s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).This transformation together with Lenovo\'s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit , and read about the latest news via our .Description and RequirementsYou Will

• Administration and troubleshooting of Windows Servers (Preferably Windows 2008 R2, Windows 2012, Windows server 2003).
• Able to Install of windows servers and has good troubleshooting skills for Wintel systems, knowledge in hardening and securing of Wintel systems.
• Advanced level of Administration of Windows server with active directory, DNS, DHCP and High Availability.

Active Directory Concepts:

• Understand and explain Domain & Forest structures, Organizational Units (OUs), Schema, and Global Catalog.
• Use tools like nltest, dsquery, and netdom for AD troubleshooting.

AD Infrastructure Components:

• Manage Domain Controllers including recovery methods (authoritative and non-authoritative restore, 3rd party tools).
• Diagnose and troubleshoot replication issues using repadmin and dcdiag.
• Understand and manage FSMO Roles, including their purposes and recovery procedures.
• Configure and manage DHCP, including scopes, SuperScopes, Failover, Static IPs, Reservations, Exclusions, and DNS settings.
• Utilize DNS tools such as Nslookup, Test-DnsServer, ipconfig, tracert, and DNS Query.
• Support and troubleshoot Active Directory Federation Services (AD FS) for SSO.
• Address time synchronization issues using NTP.
• Create and troubleshoot gSMA Accounts.

Authentication and Authorization:

• Manage Kerberos authentication for both Windows and non-Windows (Linux) systems.
• Maintain and resolve LDAP authentication issues.
• Implement and manage Access Control Lists (ACLs) effectively.

Group Policies:

• Enforce configurations on users and computers through Group Policy Objects (GPOs).
• Use GPOs to manage security settings, software installations, and scripts.

AD Management Tools:

• Proficient in Active Directory Users and Computers (ADUC).
• Intermediate to expert skills in PowerShell.
• Knowledge of AD Administrative Center (ADAC) is a plus.

Integration with Other Services:

• Support AD FS onboarding and troubleshooting for SSO solutions.

Troubleshooting and Diagnostics:

• Review and analyze event logs to identify and resolve issues.

Tech Refresh:

• Study and propose improvements for AD design best practices.
• Implement and upgrade DC, DHCP, and DNS roles on newer OS versions.
• Understand and manage AD functional levels and raise them as necessary.

Windows Patching:

• Enroll new servers with WSUS & SCCM, manage monthly patches, and troubleshoot patching issues.

Business-As-Usual (BAU) Duties:

• Take ownership of and resolve assigned tickets within SLA.
• Create and improve Standard Operating Procedures (SOPs).
• Collaborate with team members and mentor junior engineers.
• Exhibit flexibility with working hours and maintain professionalism in customer interactions.

You Bring

• Ability to identify and gather requirements to define a solution to be built and operated on Azure
• Capabilities to provide Azure operations and deployment guidance and best practices throughout the lifecycle of a project
• Experience with application / data migration to AWS
• Understanding about the ITIL process
• 5 - 8 Years of System Administration Experience is must.
• Must be a Graduate in Engineering / Science / Diploma in Computers
• Preferably with any two of the given Certification - MCSE / VMWare Certification
• Must have good communication & Interpersonal Skills
• Must be customer-focused
• Good problem-solving skills

Additional Locations:

• Singapore - Central Singapore - Singapore

• Singapore - Central Singapore - SINGAPORE

• Singapore

• Singapore - Central Singapore

• Singapore - Central Singapore - Singapore , * Singapore - Central Singapore - SINGAPORE

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