System Administrator

4 days ago


Singapore infinite Computer Solution Full time $60,000 - $120,000 per year

Job Summary:

The System Administrator will be responsible for performing System

Administration and Management activities for the Company and/or In-Scope Institutions.

This role includes managing operating systems, system software, hardware, and ensuring

the stability and security of system environments.

Key Responsibilities:

  1. System and Hardware Management:

o Support and manage various operating systems including Windows Server,

Linux (RHEL, SUSE, Ubuntu), Solaris, IBM AIX, and Oracle Linux.

o Manage system software and hardware such as Active Directory, DNS,

DHCP, ADFS, Azure AD, clustering solutions, SAN/NAS storage, and

virtualization platforms.

  1. Incident and Problem Management:

o Respond to system incidents according to severity levels and meet service

level requirements.

o Handle high-pressure situations, identify problems, and make quick

decisions to resolve issues.

o Adhere to incident management workflows and procedures.

  1. Documentation and Reporting:

o Maintain and update system documentation, standard operating procedures

(SOP), guidelines, and daily checklists.

o Provide timely and accurate reports on system performance, capacity

planning, and incident analysis.

  1. Collaboration and Coordination:

o Work closely with third-party vendors, telecommunication operators, ISPs,

and other service providers.

o Participate in transition planning and support the onboarding of systems and

services.

  1. Compliance and Training:

o Ensure compliance with company policies, information security guidelines,

and health and safety regulations.

o Provide continuous training to enhance knowledge and skills in system

administration and management.

Qualifications:

  • Education: Diploma in Information Technology or a related field.


• Experience:

o Minimum of 3 years of experience in managing system and hardware

infrastructure.

  • Certifications:

o ITIL certified, relevant certifications for specific systems (e.g., CCNA, MCSE,

RHCSA).

  • Skills:

o Strong technical knowledge of system and hardware management.

o Excellent problem-solving and decision-making skills.

o Ability to work independently and as part of a team.

o Strong communication and interpersonal skills.

Working Conditions:

  • Ability to work on different shifts, including nights, weekends, and holidays.

  • On standby and contactable 24/7 for support and escalation.

EA License # 14C6941


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