Infra Network Engineer (island wide)

OPUS IT Services Pte Ltd
Singapore
SGD 60,000 - 80,000
Job description

Job Summary: The Infra Network Engineer will be responsible for supporting Network
Administration and Management Services for the Company and/or the In-Scope
Institutions. This role includes managing network and security infrastructure, monitoring
network performance, and ensuring the stability and security of network systems.

Key Responsibilities:

  1. Network and Security Equipment Management:
    • Support and manage routers, switches, firewalls, Intrusion
    Detection/Intrusion Prevention System, VPN gateways, proxies, Wire Lan
    Controllers, Network Access Control appliances, load balancers, Network
    Management System, and other network devices.
    • Perform day-to-day network and security operations, including monitoring
    and managing network infrastructure.
  2. Incident and Problem Management:
    • Respond to network incidents according to severity levels and meet service
    level requirements.
    • Handle high-pressure situations, identify problems, and make quick
    decisions to resolve issues.
    • Adhere to incident management workflows and procedures.
  3. Documentation and Reporting:
    • Maintain and update network diagrams, configuration records, inventory,
    RMA records, and incident reports.
    • Provide timely and accurate reports on network performance, capacity
    planning, and incident analysis.
  4. Collaboration and Coordination:
    • Work closely with third-party vendors, telecommunication operators, ISPs,
    and other service providers.
    • Participate in transition planning and support the onboarding of network and
    security systems.
  5. Compliance and Training:
    • Ensure compliance with company policies, information security guidelines,
    and health and safety regulations.
    • Provide continuous training to enhance knowledge and skills in network
    administration and management.

Qualifications:
• Education: Diploma in Information Technology or a related field.
• Experience:
• Level 1: Minimum of 3 years of experience in managing network and security
infrastructure.
• Level 2: Minimum of 5 years of experience in managing network and security
infrastructure.
• Certifications:
• Level 1: ITIL certified, CCNA or equivalent network certifications.
• Level 2: ITIL certified, CCNP or equivalent network certifications, CompTIA
Security+ or equivalent security certifications.
• Skills:
• Strong technical knowledge of network and security systems.
• Excellent problem-solving and decision-making skills.
• Ability to work independently and as part of a team.
• 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.

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