Senior IT Engineer - (Security & Automation)

The GMP Group; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

GMP Technologies (S) Pte Ltd in Singapore is seeking a hands-on Senior IT Engineer to strengthen network security and automation capabilities. The role bridges infrastructure operations, security governance and software development in a full-time permanent capacity.

The candidate will design automation scripts, build API integrations across ERP/CRM and cloud services, and develop SOAR workflows for security event triage and compliance.

Qualifications

• Bachelor’s or diploma in CS/SE or related discipline.
• Advanced programming in C#, VB.NET, Python, PowerShell, JavaScript.
• Experience with REST APIs, Webhooks, JSON/XML and SQL databases.

Responsibilities

• Design, develop and maintain automation scripts, internal tools and web-based utility apps.
• Build and maintain API integrations across ERP/CRM, identity systems and cloud services.
• Create automated data extraction and pipeline tools that sync records between systems and SQL databases.
• Develop SOAR workflows for security event triage, compliance log consolidation and identity provisioning.
• Configure, manage and harden firewalls, VPNs, SD-WAN and SASE environments.
• Maintain NAC platforms and implement micro-segmentation, VLANs and zero-trust networking.
• Conduct vulnerability scans, audit firewall rules and manage EDR/DLP tools.
• Automate security compliance auditing and maintain documentation and diagrams.

Skills

C#

VB.NET

Python

PowerShell

JavaScript

Visual Studio

REST APIs

Webhooks

JSON/XML

MS SQL / MySQL

CI/CD pipelines

Security concepts

Education

Bachelor's degree in CS / SE or related

Diploma in Computer Science / Network Security

Tools

Git

CI/CD tooling

Job description

Our client, a Singapore-based organisation, is looking for a Senior IT Engineer to strengthen its network security and internal automation capabilities. This is a full-time permanent role for a hands-on engineer who can bridge infrastructure operations, security governance and software development. The role offers the chance to shape secure network architectures and automation tools that streamline business workflows.

Responsibilities

• Design, develop and maintain automation scripts, internal tools and web-based utility apps
• Build and maintain API integrations across ERP/CRM platforms, identity systems and cloud services
• Create automated data extraction and pipeline tools that sync records between systems and SQL databases
• Develop SOAR workflows for security event triage, compliance log consolidation and identity provisioning
• Configure, manage and harden next-generation firewalls, VPN gateways, SD-WAN and SASE environments
• Maintain NAC platforms and implement micro‑segmentation, VLAN topologies and zero‑trust network access
• Conduct vulnerability scans, audit firewall rule bases and manage EDR and DLP tools
• Automate security compliance auditing and maintain clear documentation, version control and technical diagrams

Requirements

• Minimum 5+ years combined experience in network engineering, cybersecurity operations and software development or DevOps automation
• Bachelor's Degree or Diploma in Computer Science, Software Engineering, Network Security or a related discipline
• Advanced proficiency in C#, VB.NET, Python, PowerShell, JavaScript and Visual Studio
• Hands‑on experience with REST APIs, Webhooks, JSON/XML and MS SQL or MySQL databases
• Experience with Fortinet or Sangfor firewalls, SD‑WAN, SASE, 802.1X and HPE Aruba ClearPass or Cisco ISE
• Working knowledge of Active Directory, Entra ID, OAuth2, SAML, Git and CI/CD pipelines

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 09C3051 | EA Personnel: Arcus Ang | Registration No: R1985843

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