Level 2 Network Engineer

3 weeks ago


Singapore ERP21 PTE LTD Full time
Roles & Responsibilities

Role Summary:

A well experienced L2 Network Engineer to join existing ICT Infrastructure team. The L2 Network Engineer will be responsible for the day-to-day operation and maintenance of the network infrastructure, which includes Palo Alto and Check Point firewalls, Cisco switches, Alcatel, Aruba ClearPass Policy Manager (CPPM), and other related devices. He/She will play a critical role in ensuring the availability, performance, and security of the network services.


Duties & Responsibilities:

  • Perform routine maintenance tasks on network devices, including firmware updates, patches, and configurations.
  • Monitor network performance and proactively address bottlenecks or anomalies.
  • Configure, manage, and maintain Palo Alto and Check Point firewalls to ensure network security.
  • Implement and maintain firewall policies to control traffic and protect against threats.
  • Configure and manage Cisco switches, ensuring optimal performance and network segmentation.
  • Troubleshoot and resolve LAN/WAN connectivity and other network issues, ensuring minimal downtime.
  • Administer Aruba ClearPass Policy Manager (CPPM) for user authentication and access control.
  • Ensure compliance with security policies and standards.
  • Maintain accurate and up-to-date network documentation, including diagrams, configurations, and asset inventory.
  • Collaborate with other teams, including system administrators and security experts, to achieve common network goals.
  • Ensure that network configurations and policies comply with industry best practices and security standards.


Qualifications & Requirements:

  • Bachelor’s Degree in Computer Science, Information Technology, or a related field.
  • Cisco Certified Network Associate (CCNA) or equivalent certification is preferred.
  • Proven experience in managing Palo Alto and Check Point firewalls.
  • Proficiency in configuring and troubleshooting Cisco switches.
  • Hands-on experience with Aruba ClearPass Policy Manager (CPPM) or similar access control systems.
  • Strong knowledge of network protocols, routing, and switching.
  • Familiar with network monitoring and management tools.
  • Industry certifications in following is a plus: CCNP; Palo Alto Networks Certified Network Security Administrator (PCNSA); Check Point Certified Security Administrator (CCSA).
  • Good problem-solving skill.
  • Good analytical skill.
  • Effective communication skill.
  • Good team player.

Tell employers what skills you have

Switches
Troubleshooting
ICT
CCNA
Segmentation
Inventory
CCNP
Information Technology
Routing
Access Control
Firmware
Authentication
Routers
Network Security
Firewalls

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