Full Time Security Engineer Tenable Jobs, Salary up to SGD 11,000 in JEET ANALYTICS PTE. LTD. Central Region (Singapore) - Maukerja

Job Summary

We are seeking a highly skilled Senior ICT Infrastructure Engineer (Cyber Security Tools) to enhance and maintain our cyber security technology stack, focusing on vulnerability management, compliance, automation, and operational efficiency.

Responsibilities

Lead vulnerability management of assigned cyber security tools by proactively monitoring vulnerabilities, planning remediation schedules, and managing risk assessments for deviations

Engineer and continuously improve the Tenable Vulnerability and Compliance Management platform architecture and operations

Administer and troubleshoot Tenable Nessus platform components including agent-based scans, credentialed scans, plugin updates, and scan policies to ensure accurate vulnerability assessments

Develop, maintain, and optimize Tenable Audit Files for CIS Benchmark compliance, tailoring audit policies to meet organizational security standards and regulatory requirements

Lead security compliance efforts through system hardening, configuration management, and enforcement of security policies

Manage IT lifecycle processes including timely updates and upgrades with minimal business disruption

Plan system downtime and collaborate with cross-functional teams to coordinate updates and upgrades

Support regular security audits and perform remediation actions to address findings

Manage vendor relationships to ensure effective tool support and service delivery

Provide operational support across a multi-vendor network environment including Critical Information Infrastructure (CII)

Participate in Disaster Recovery exercises and contribute to architectural planning for managed security tools in cloud environments

Manage tool setups, migrations, and configurations to maintain operational readiness

Create, maintain, and review technical documentation and Standard Operating Procedures (SOP) as part of Knowledge Management

Drive operational efficiencies by applying AI and automation technologies to security tool operations

Provide after-hours support, including weekends, as required

Required competencies and certifications

Tenable Security Center Specialist or equivalent certification (mandatory)

Hands-on experience administering and maintaining the Tenable vulnerability management platform including Tenable One, Tenable Security Center, and Nessus Scanners (minimum 3 years)

Hands-on experience developing and optimizing Tenable Audit Files for CIS Benchmark compliance (minimum 3 years)

Hands-on experience administering and troubleshooting Tenable Nessus platform operations (minimum 3 years)

Experience operating Privileged Access Management (PAM) tools such as CyberArk

Minimum 5 years of hands-on experience in cybersecurity operations and security tool management

Preferred competencies and qualifications

Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or related field

Strong vendor management skills

Effective written and verbal communication skills with ability to influence and communicate with non-technical audiences including management

Ability to manage work in fast-paced environments across heterogeneous networks including cloud environments and Critical Information Infrastructure (CII)