Associate Network Security Engineer: Hands-on Cyber Defense

PERSOL Singapore; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

PERSOL Singapore is seeking an experienced cybersecurity professional to implement and support security solutions across customer and internal engagements. You will build practical configurations, train users and teams, and maintain current knowledge of cyber tech.

The role requires hands-on work with firewalls, VPN, SIEM, cloud services (AWS/Azure/Google Cloud) and scripting. You’ll collaborate cross-functionally while managing multiple priorities.

Qualifications

• IT/cybersecurity educational background required.
• At least 2 years in IT infrastructure, information systems or cybersecurity.
• Strong knowledge of security tech and cloud platforms.
• Practical troubleshooting across network and systems tech.
• Ability to work independently and with teams under deadlines.
• Interest in current cybersecurity developments and ethical hacking.
• Relevant certifications (e.g., CCNA/CCNP, CISSP, OSCP) are advantageous.
• Scripting experience (Python, PowerShell, etc.) is advantageous.

Responsibilities

• Install, configure, upgrade and implement cybersecurity solutions per docs.
• Provide technical support to sales and support teams.
• Develop practical solutions based on customer requirements.
• Manage customer engagements, timelines and delivery activities.
• Conduct product and technical training for customers and partners.
• Pursue certifications and maintain knowledge of technologies.
• Transfer knowledge to maintenance teams to improve support.
• Comply with security standards and procedures.

Skills

Independent working

Time management

Analytical thinking

Interest in cybersecurity developments

Education

Nitec / Higher Nitec / Diploma / Degree in IT or Cybersecurity

Tools

Firewalls

VPN

DLP

IDS/IPS

Web proxies

DNS

Email security

Log management

SIEM

Virtualisation

Containers

AWS

Azure

Google Cloud

DevOps / DevSecOps

Privileged access security

IAM

Endpoint security

CyberArk Conjur

Python

C++

Java

JavaScript

Ruby

PowerShell / Bash

Job description

PERSOL Singapore is seeking an experienced cybersecurity professional to implement and support security solutions across customer and internal engagements. You will build practical configurations, train users and teams, and maintain current knowledge of cyber tech.

The role requires hands-on work with firewalls, VPN, SIEM, cloud services (AWS/Azure/Google Cloud) and scripting. You’ll collaborate cross-functionally while managing multiple priorities.