Senior Security Engineer - Tenable & PAM Automation

TECH AALTO PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

TECH AALTO PTE. LTD. is seeking a Security Engineer with deep hands-on experience in cybersecurity operations and vulnerability management.

You will administer Tenable platforms, perform CIS benchmark-aligned scans, and tailor audit policies to meet security standards. Strong scripting and cloud awareness are essential to automate tasks across complex networks. Ideal candidates demonstrate vendor management skills and the ability to communicate clearly with non-technical stakeholders, including

Qualifications

• Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or related field.
• Minimum 5 years hands-on experience in cybersecurity operations and security tool management.
• Minimum 3 years administering Tenable vulnerability management platforms (Tenable One/SC/Nessus).
• Minimum 3 years administering and troubleshooting Tenable Nessus platform (agent-based scans, credentialed scans, plugin updates).
• Minimum 3 years developing and optimizing Tenable Audit Files for CIS Benchmark compliance scans.

Skills

Cybersecurity operations

Vulnerability management

Automation scripting

Vendor management

Communication skills

AI literacy

Cloud environments

Regulatory/compliance

Education

Bachelor's degree in Cybersecurity/IT/CS

Tools

Tenable Nessus

Tenable SecurityCenter

Tenable One

CyberArk PAM

Prisma Cloud (Twistlock)

Job description

TECH AALTO PTE. LTD. is seeking a Security Engineer with deep hands-on experience in cybersecurity operations and vulnerability management.

You will administer Tenable platforms, perform CIS benchmark-aligned scans, and tailor audit policies to meet security standards. Strong scripting and cloud awareness are essential to automate tasks across complex networks. Ideal candidates demonstrate vendor management skills and the ability to communicate clearly with non-technical stakeholders, including