Enterprise Network Security Consultant

RED ALPHA CYBERSECURITY PTE. LTD.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

RED ALPHA CYBERSECURITY PTE. LTD. is seeking an experienced Professional Services Consultant with a strong background in IT infrastructure, networking, and network security.

The role involves delivering engagements for enterprise customers, including design, implementation, migration, and optimisation of secure network solutions across on-premises and cloud environments. This customer-facing position requires excellent communication, independent engagement management from planning through

Qualifications

• 5–8+ years in IP-based networks and network security.
• Strong knowledge of routing, switching, and load balancing.
• Experience with firewalls, VPN, IDS/IPS, and endpoint protection.
• Proficient in Windows and Linux; scripting skills are a plus.

Responsibilities

• Deliver professional services engagements for enterprise customers in accordance with technical and service delivery standards.
• Provide technical consultancy and recommendations on network and security solutions.
• Implement, migrate, upgrade, and optimise enterprise-grade network security platforms.
• Support key enterprise accounts and provide technical account management.
• Develop MOPs and LLDs and other technical documentation.
• Develop test plans and conduct testing before production deployment.
• Troubleshoot complex network and security issues and provide resolutions.
• Conduct technical workshops and product training.
• Work with Sales, Engineering, Support and Product teams to ensure project delivery and customer satisfaction.
• Maintain a professional and customer-focused approach.

Skills

IP-based nets

Network design

Network security

Troubleshooting

Windows

Linux

Ansible

Tools

Firewall platforms

VPN

Load balancing

Security management platforms

Job description

RED ALPHA CYBERSECURITY PTE. LTD. is seeking an experienced Professional Services Consultant with a strong background in IT infrastructure, networking, and network security.

The role involves delivering engagements for enterprise customers, including design, implementation, migration, and optimisation of secure network solutions across on-premises and cloud environments. This customer-facing position requires excellent communication, independent engagement management from planning through