Network Engineer

INNOVATIQ TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

INNOVATIQ TECHNOLOGIES PTE. LTD. is seeking a Network Engineer to administer enterprise network and security infra, ensuring availability and incident resolution. You will manage HPE Aruba/ToR switches, VLANs, firewall rules, and CIS hardening practices while driving automation with Ansible.

The role emphasizes security, route and policy management, and proactive health checks across connectivity and storage-layer networks, with travel to customer sites as needed.

Qualifications

• Hands-on experience with enterprise network and firewall environments.
• 4–6 years of network infrastructure experience in a corporate setting.
• Experience with Aruba networking and Check Point technologies.

Responsibilities

• Administer and maintain HPE Aruba and HPE ToR switch environments.
• Configure VLANs, trunking, switching, and connectivity services.
• Monitor, troubleshoot, and resolve network and firewall incidents.
• Implement CIS hardening standards and security best practices.
• Leverage Ansible to automate operational tasks and standardize processes.

Skills

HPE Aruba Networking

HPE ToR Switching

Check Point Firewalls

VLANs

Trunking

Routing

Firewall and ACL Management

Network Troubleshooting

Incident, Change, and Problem Mgmt

CIS Hardening

Ansible Automation

Education

Degree or Diploma in IT/CS/Engineering

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.