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Senior Consultant (Tenable Solutions) - INFINITY CYBERSEC PTE. LTD.

Senior Consultant (Tenable Solutions) - INFINITY CYBERSEC PTE. LTD.

INFINITY CYBERSEC PTE. LTD.D19 Serangoon Garden, Hougang, Sengkang, Punggol, SG
7 days ago
Job description

Roles & Responsibilities

Role Overview

We are seeking a hands-on Senior Consultant with a strong cybersecurity background and proven expertise in Active Directory and Cloud platforms to join our Professional Services team.

The consultant will be responsible for delivering end-to-end professional services for Tenable’s solutions (Tenable Security Center, Tenable One, Nessus, and Tenable Identity Exposure, Tenable Cloud Security). This role combines technical implementation with advisory expertise, ensuring enterprise customers achieve strong vulnerability management, Active Directory hardening, and cloud security posture improvement.

The consultant must be capable of working independently in customer environments, integrating Tenable solutions with AD, Azure AD, AWS / GCP, SIEM / SOAR , and delivering scanning, reporting, and remediation guidance aligned to best practices and compliance frameworks.

Key Responsibilities

  • Lead deployment and configuration of Tenable solutions (Security Center, Tenable One, Nessus, Tenable Identity Exposure).
  • Conduct Active Directory and Azure AD security integration , including Kerberos, LDAP, IAM, and privilege exposure analysis.
  • Support cloud security integrations (Azure, AWS, GCP), ensuring proper coverage of cloud workloads and identities.
  • Deliver vulnerability management services : scanning, CVSS-based risk scoring, prioritization, and remediation advisory.
  • Perform SIEM / SOAR integrations (Splunk, QRadar, ArcSight, ServiceNow, etc.) to enable automated incident response.
  • Provide knowledge transfer and workshops to customer teams on Tenable and vulnerability management best practices.
  • Develop and deliver project documentation (HLDs, LLDs, configuration guides, runbooks).
  • Work with customer IT and security teams to ensure patching, remediation, and mitigation plans are aligned with findings.
  • Act as a trusted advisor on cybersecurity frameworks (NIST CSF, ISO 27001, CIS Controls, PCI DSS, MAS TRM).
  • Support pre-sales solution design or proof-of-concepts (POCs) when required.

Required Skills & Experience

  • 5–8 years of professional experience in cybersecurity consulting or operations .
  • Minimum 3 years hands-on experience with vulnerability management solutions (Tenable preferred).
  • Deep Active Directory expertise : Kerberos authentication, LDAP, GPO, privilege escalation risks, AD hardening.
  • Cloud security knowledge : Azure AD, AWS IAM / Security, GCP security; experience with workload and identity protection.
  • Hands-on deployment of Tenable Security Center, Tenable One, Nessus, Tenable Identity Exposure .
  • Strong background in Linux and Windows system administration , patching, and hardening.
  • Familiarity with SIEM / SOAR platforms and log integration (Splunk, QRadar, ArcSight, ServiceNow).
  • Solid understanding of CVSS risk scoring and vulnerability prioritization.
  • Strong written and verbal communication skills with ability to run workshops and present to customers.
  • Ability to work independently and manage multiple projects simultaneously.

    • Tell employers what skills you have

    ArcSight

    Remediation

    Azure

    Ability To Work Independently

    Vulnerability Management

    Active Directory

    ISO 27001

    PCI DSS

    Windows System Administration

    Hardening

    Consulting

    ServiceNow

    Professional Services

    Linux

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    Senior Consultant • D19 Serangoon Garden, Hougang, Sengkang, Punggol, SG