Network Engineer/Sr.Network Engineer

SysNet System and Solutions Pte Ltd; Singapore; Vor Ort; SGD 50.000 - 90.000; Vollzeit

Zusammenfassung

SysNet System and Solutions Pte Ltd is seeking a Network Engineer to assist in the design, implementation, and maintenance of network infrastructure in Singapore. You will manage IP addressing, communicate network requirements for host connectivity, and install and maintain network devices including routers, switches, firewalls, wireless APs/controllers, and servers.

The role requires hands-on experience with firewalls (Fortigate, Palo Alto, Check Point), VPN configurations, WAN/LAN interfaces,

Qualifikationen

• Degree or diploma in IT, Engineering, or Computer Science.
• Minimum 4-5 years of hands-on experience as a Network Engineer.
• Cisco CCNA or equivalent certification.
• Proficiency with Windows applications such as MS Word, Excel, PowerPoint, Visio, FTP, TFTP, etc.
• Knowledge of LAN/WAN technologies.
• Strong understanding of Layer 2 & Layer 3 technologies including VLANs and HSRP.
• Experience with firewalls (Palo Alto and Check Point) and F5 Load Balancer.
• Experience with CISCO, Juniper and Alcatel switches.

Aufgaben

• Implement and manage core firewalls (Fortigate, PaloAlto, Checkpoint) and IDS/IPS.
• Configure site-to-site VPNs on FortiGate firewalls and manage HA redundancy.
• Set up WAN/LAN interfaces, NAT policies, and firewall rules for secure connectivity.
• Implement static and dynamic routing within firewalls.
• Utilize FortiGate’s application control to filter unwanted applications.
• Configure VIPs and port forwarding for external access.
• Configure and maintain routers and switches (CISCO, Alcatel) for optimal performance.
• Administer and support campus-wide network infrastructure for continuous connectivity.
• Perform firmware/OS upgrades on network devices for security and feature enhancements.
• Optimize network performance, troubleshoot issues, and analyze traffic patterns.
• Enforce firewall rules and security settings to protect against cyber threats.
• Configure and maintain Layer 2 and Layer 3 switches for efficient traffic management.
• Ensure structured cabling and networking solutions using CISCO, Juniper, and Alcatel equipment.

Kenntnisse

Networking fundamentals

Team player

Customer-oriented

Communication skills

Ausbildung

Bachelor/ Diploma in IT, Engineering or CS

CCNA Certification

Tools

FortiGate

Palo Alto

Check Point

F5 Load Balancer

Cisco switches

Alcatel switches

Juniper

Jobbeschreibung

The Network Engineer assists in the design, implementation, and maintenance of network infrastructure. Responsibilities include managing network IP addresses, communicating network requirements to facilitate host connectivity, and installing, upgrading, and maintaining network devices such as routers, switches, firewalls, wireless access points, wireless controllers, and servers.

Job Description & Responsibilities

• Implement and manage core firewalls (Fortigate, PaloAlto, Checkpoint) and intrusion detection/protection systems.
• Configure site-to-site VPNs on FortiGate firewalls and manage HA redundancy setups.
• Set up WAN/LAN interfaces, NAT policies, and firewall rules for secure connectivity.
• Implement static and dynamic routing within firewalls.
• Utilize FortiGate’s application control to filter unwanted applications.
• Configure virtual IPs (VIP) and port forwarding for external access.
• Configure and maintain routers and switches (CISCO, Alcatel) for optimal performance.
• Administer and support campus-wide network infrastructure for continuous connectivity.
• Perform firmware/OS upgrades on network devices for security and feature enhancements.
• Optimize network performance, troubleshoot issues, and analyze traffic patterns.
• Enforce firewall rules and security settings to protect against cyber threats.
• Configure and maintain Layer 2 and Layer 3 switches for efficient traffic management.
• Ensure structured cabling, routing, and networking solutions using CISCO, Juniper, and Alcatel equipment.

Requirements

• Degree or diploma in IT, Engineering, or Computer Science.
• Minimum 4-5 years of hands-on experience as a Network Engineer.
• Industry-standard certification, such as Cisco Certified Network Associate (CCNA) or equivalent.
• Proficiency in Windows applications such as MS Word, Excel, PowerPoint, Visio, FTP, TFTP, etc.
• Knowledge and hands-on experience with LAN/WAN technologies.
• Strong understanding of Layer 2 & Layer 3 technologies, including VLANs and HSRP, with experience on Alcatel and Cisco switches.
• Strong team player with excellent interpersonal and communication skills.
• Customer-oriented with the ability to manage challenging situations and a drive to improve customer experience.
• Practical experience in administration and troubleshooting of firewalls (Palo Alto and Check Point) and F5 Load Balancer.
• Previous working experience in an SOE (Standard Operating Environment) environment is preferred.