Infrastructure Engineer

Purview Services; Greater Noida; On-site; INR 600,000 - 1,000,000; Full time

Job summary

Purview Services seeks a vulnerability assessment expert to lead evaluations using Tenable/Qualys, with cloud and on‑prem scope. You will drive remediation, collaborate across teams, and apply CIS/NIST/OWASP guidelines to reduce risk.

You will analyze complex environments, document findings, and support security improvements under pressure to deliver high‑quality outcomes.

Qualifications

• Proficient in vulnerability assessment and remediation.
• Experience with cloud vulnerability assessment approaches.
• Strong analytical and communication skills.
• Familiarity with CIS, NIST, OWASP guidelines.

Responsibilities

• Conduct vulnerability assessments using Tenable and Qualys.
• Collaborate with teams to remediate security gaps in cloud/on-prem environments.
• Apply industry frameworks to improve security controls.
• Identify and mitigate network/agent vulnerabilities in large environments.

Skills

Critical thinking & problem-solving

Written & verbal communication

Team collaboration

End-to-end vulnerability assessment

Vulnerability scanning (network/agent)

Industry frameworks (CIS, NIST, OWASP)

OS, network protocols, app development

Scripting/Programming (Python, PowerSH

Tools

Tenable Security Center

Qualys

Job description

Role & responsibilities

Expert knowledge of vulnerability assessment tools e.g. Tenable Security Center, Qualys.

• Excellent critical thinking, analytical and problem-solving skills; with exceptional written and verbal communication skills.
• Strong team player and collaborative worker.
• Understanding of:
• One or more Cloud platforms and cloud vulnerability assessment approaches i.e. Ali Cloud, AWS, GCP, Azure
• End to end vulnerability assessment processes.
• Network and Agent vulnerability scanning in a large environment.
• Industry frameworks and best practices: CIS Critical Security Controls, Threat Modelling, OWASP, NIST 800 Series.
• Operating systems, network protocols, and application development.
• Exposure to scripting or programming languages (e.g Python, C+, or PowerShell).
• High level of integrity and strong ethical values.
• Resilient and self driven, capable of informing and driving change and delivering high-quality outcomes, whilst often under pressure/ at pace.