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Network Security Engineer

2 weeks ago

Singapore RISKINSIGHT CONSULTING PTE. LTD. Full time

**Key Responsibilities**:
**Cisco Wireless Infrastructure Management**:

- Configure, deploy, and manage Cisco wireless access points and controllers to ensure reliable wireless network connectivity.
- Troubleshoot and resolve issues related to wireless network performance, coverage, and security.Managing the Cisco ISE.

**Cisco Switches and Routers Management**:

- Install, configure, and maintain Cisco switches and routers for optimal network performance.Perform network troubleshooting, identify bottlenecks, and implement solutions to ensure network reliability.

**Firmware Upgrades**:

- Upgrade firmware for wireless devices, routers, and switches as part of regular network maintenance and improvement.Ensure mínimal disruption during firmware updates and troubleshooting any issues that arise.

**Network Monitoring with SolarWinds**:

- Utilize SolarWinds for continuous monitoring of the network infrastructure, including switches, routers, and wireless systems.Respond to alerts, troubleshoot network issues, and optimize network performance based on monitoring data.

**Firewall Management (Palo Alto, Checkpoint)**:

- Configure and maintain Palo Alto and Checkpoint firewalls to ensure network security and integrity.Monitor firewall performance, implement policy changes, and respond to any security incidents or alerts.

Required Skills and Qualifications:

- Proven experience in managing and configuring Cisco wireless infrastructure, switches, and routers.
- Strong knowledge and hands-on experience with SolarWinds network monitoring tool.
- Proficiency in managing Palo Alto and Checkpoint firewalls.
- Strong troubleshooting skills for network and security-related issues.
- Ability to perform firmware upgrades for network devices and equipment.
- Familiarity with network security practices and protocols.
- CCNP (Cisco Certified Network Associate) certification or equivalent is a plus.
- Experience with network documentation and creating network diagrams.

Preferred Skills:

- Advanced Cisco certifications (CCNP) or equivalent.
- Knowledge of other network security platforms.
- Experience in implementing network automation or orchestration tools.

Personal Attributes:

- Strong problem-solving skills and ability to work under pressure.
- Excellent communication and collaboration skills to work with cross-functional teams.
- Self-motivated and able to manage multiple tasks and priorities.

Education and Experience:

- Bachelor’s degree in Computer Science, Information Technology.
- Minimum of 8 years of experience in a similar role.