Network Engineer

INNOVATIQ SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 60,000 - 100,000; Full time

Job summary

INNOVATIQ SOLUTIONS PTE. LTD. in Singapore is seeking a Network Engineer to administer enterprise network and security infrastructure, ensuring availability, security, and incident resolution across the environment.

The role covers Aruba and ToR switch management, Check Point firewall administration, CIS hardening, and ongoing automation with Ansible to improve operations. Travel to customer sites may be required.

Qualifications

• Degree or Diploma in IT, CS, Engineering, or related field.
• 4–6 years of relevant network infrastructure experience.
• Hands-on experience supporting enterprise network and firewall environments.

Responsibilities

• Administer and maintain Aruba networking environments.
• Configure VLANs, trunking, and routing; monitor health.
• Manage Check Point firewall environments and security policies.
• Troubleshoot network and firewall incidents.
• Support CIS hardening and vulnerability remediation; participate in audits.

Skills

HPE Aruba Networking

HPE ToR Switching

Check Point Firewalls

VLANs, Trunking, and Routing

Firewall and ACL Management

Network Troubleshooting

Incident, Change, and Problem Mgmt

CIS Hardening

Ansible Automation

Linux Administration

Windows Active Directory

Red Hat OpenShift

HPE Storage Platforms

HPE DL Servers

Education

Degree or Diploma in Information Technology, Computer Science, Engineering, or related discipline

Tools

Linux Administration

Windows Active Directory

Red Hat OpenShift

HPE Storage Platforms

HPE DL Servers

Job description

Role Summary

The Network Engineer is responsible for the administration, maintenance, and support of enterprise network and security infrastructure. The role focuses on ensuring network availability, security, operational stability, and timely resolution of incidents and infrastructure-related issues.

Key Responsibilities

Network Administration

• Administer and maintain HPE Aruba and HPE ToR switch environments.
• Configure and manage VLANs, trunking, switching, and connectivity services.
• Perform proactive monitoring, maintenance, and network health checks.
• Support network upgrades and lifecycle activities.

Security Administration

• Administer and monitor Check Point firewall environments.
• Manage firewall policies, ACLs, NAT configurations, and security rules.
• Troubleshoot network and firewall-related incidents.

Infrastructure Operations

• Configure and maintain HPE ToR switches supporting rack connectivity.
• Troubleshoot network and storage-layer connectivity issues.
• Manage platform incidents, changes, service requests, and root cause analyses.

Security & Compliance

• Conduct vulnerability assessments and remediation activities.
• Implement CIS hardening standards and security best practices.
• Support audit and compliance requirements.

Automation & Continuous Improvement

• Utilize Ansible automation to improve operational efficiency.
• Drive standardization and process improvements.

Required Skills & Experience

Primary Skills

• HPE Aruba Networking
• HPE ToR Switching
• Check Point Firewalls
• VLANs, Trunking, and Routing
• Firewall and ACL Management
• Network Troubleshooting
• Incident, Change, and Problem Management
• CIS Hardening
• Ansible Automation

Secondary Skills

• Linux Administration
• Windows Active Directory
• Red Hat OpenShift
• HPE Storage Platforms
• HPE DL Servers

Preferred Attributes

• Positive attitude and eagerness to learn.
• Good communication and customer service skills.
• Willing to travel or relocate to different customer sites when/if required.
• Team player with good problem-solving skills.

Preferred Qualifications & Experience

• Degree or Diploma in Information Technology, Computer Science, Engineering, or related discipline.
• 4-6 years of relevant network infrastructure experience.
• Hands-on experience supporting enterprise network and firewall environments.
• Experience with Aruba networking and Check Point technologies.
• Strong troubleshooting and analytical skills.
• Ability to independently manage operational activities.