Salary Range
SGD 36,000 - SGD 48,000 /year
SGD 3,000 - SGD 4,000/month
Skills Required
Job Description
Weare seeking an experienced Network Security Engineer with a strong data centre networking security background and exposure to Operational Technology (OT) environments.
Key Responsibilities:
· Ability to simplify technical concepts: Demonstrated ability to clearly articulate complex technical topics in a simple and concise manner for a wide range of stakeholders.
· Experience in firewall architecture, policy design, and rule management is highly desirable.
· Design & Implement Security Protocols Build and maintain firewalls, intrusion detection/prevention systems, and VPNs.
· Hands on firewall implementation experience.
· Proven experience in firewall policy creation, rule optimisation and implementation (e.g. Fortinet or similar platforms)
· Network Security fundamentals: Solid understanding of core network security principles, including segmentation, VPNs, access control, and threat mitigation.
· Conduct Security Audits Identify vulnerabilities, perform penetration testing, and remediation projects.
Qualifications& Required Skills:
· Bachelor’s degree in computer science, Information technology and related field.
· 5 years of hands-on experience in network security operations and data center environments.
· Certifications: CCNA/CCNP Security, CISSP, CISM – Networking focused, widely respected in Data Center environment.
Soft Skills:
Strong English proficiency: Excellent verbal and written English communication skills are essential
Strong analytical and problem-solving abilities
Ability to work independently and within a team
Proactive and detail-oriented approach
Ability to work under pressure in mission-critical environments
Background: Data Center Networking Security in IT and OT Systems
Language Skills: Proficiency in English, Mandarin OR Malay.
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Confidentiality is assured, and only shortlisted candidates will be notified for interviews.
About TECH AALTO PTE. LTD.
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