L1 Network Ops Engineer

INNOVATIQ TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 42,000 - 64,000; Full time

Job summary

INNOVATIQ TECHNOLOGIES PTE. LTD. is seeking an L1 Network Ops Engineer to support the day-to-day monitoring, maintenance and operational management of enterprise network infrastructure across customer environments.

The role involves incident and change activities, troubleshooting, and ensuring uptime while collaborating with teams using Aruba, Cisco, Check Point, and ADC technologies.

Qualifications

• 1 to 3 years of experience in network operations, NOC, or infrastructure support environments.
• Hands-on exposure to Aruba and/or Cisco networking technologies.
• Working knowledge of Check Point firewalls.
• Exposure to load balancer technologies such as A10, F5, or NetScaler is advantageous.
• Strong troubleshooting and analytical skills.
• Experience supporting enterprise production environments.
• Good communication skills and ability to work effectively within a team.
• Relevant certifications such as CCNA, ACSA, CCSA, or ITIL Foundation are advantageous.

Responsibilities

• Maintain network availability and monitor enterprise network infrastructure.
• Support incident and change activities.
• Troubleshoot network issues across customer environments.
• Assist with network operations across multiple environments.
• Use ITSM ticketing tools and provide SLA-driven support.

Skills

Network operations

NOC

Troubleshooting

Analytical skills

Communication skills

Teamwork

Network monitoring

Tools

Aruba Networking

Cisco Networking

Check Point Firewalls

A10 Load Balancers

Job description

Role Summary:

The L1 Network Ops Engineer will support the day-to-day monitoring, maintenance, and operational management of enterprise network infrastructure. The role will be responsible for maintaining network availability, supporting incident and change activities, performing troubleshooting, and assisting with network operations across customer environments.

Key Responsibilities:

Expertise with foundational network operations experience and exposure to enterprise networking technologies.

• Aruba and Cisco Switching
• Check Point Firewalls
• A10 Load Balancers (or equivalent ADC technologies)
• Network Monitoring and Incident Management
• VLANs, Subnetting, STP and 802.1X
• Routing Protocols (OSPF and BGP)
• DNS, DHCP and NAT
• Network Troubleshooting and Diagnostics
• ITSM Ticketing Tools and SLA-driven Support

Preferred Candidate Profile:

• 1 to 3 years of experience in network operations, NOC, or infrastructure support environments
• Hands-on exposure to Aruba and/or Cisco networking technologies
• Working knowledge of Check Point firewalls
• Exposure to load balancer technologies such as A10, F5, or NetScaler is advantageous
• Strong troubleshooting and analytical skills
• Experience supporting enterprise production environments
• Good communication skills and ability to work effectively within a team
• Relevant certifications such as CCNA, ACSA, CCSA, or ITIL Foundation are advantageous