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Cloud Infrastructure Security Engineer @ CGI

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 Posted 60 days ago — confirm the vacancy is still active.

 Cloud Infrastructure Security Engineer

Job Description

Role: Cloud Infrastructure Security Engineer (L2)
Experience: 4+ Years
Location: Bangalore
Working Days: 5 Days
Employment Type: Permanent
Notice Period: Immediate to 15 Days Preferred

Role Overview

We are looking for a Cloud Infrastructure Security Engineer (L2) with strong Linux and cybersecurity fundamentals to support and secure cloud-based infrastructure environments. The ideal candidate should have hands-on experience in vulnerability assessment, OS hardening, and foundational cloud security practices, along with the ability to work collaboratively across teams.

Key Responsibilities

  • Maintain and secure Linux-based systems across cloud environments.
  • Perform vulnerability assessments and implement remediation actions.
  • Apply OS hardening practices to enhance system security.
  • Support cloud infrastructure security activities, including monitoring and incident response.
  • Assist in configuring and managing cloud security controls, including IAM roles, security groups, and network ACLs.
  • Support implementation of encryption and key management mechanisms.
  • Work with security tools such as SIEM, EDR, and vulnerability scanners.
  • Monitor system logs and security alerts to identify suspicious activities.
  • Assist with container and Kubernetes security best practices where applicable.
  • Collaborate with internal teams to maintain secure and compliant infrastructure.
  • Participate in ongoing security improvement initiatives and automation activities.
  • Document processes, security configurations, and remediation steps.

Mandatory Skills

  • Strong hands-on experience with Linux administration and security.
  • Solid understanding of cybersecurity fundamentals.
  • Experience in vulnerability assessment and OS hardening.
  • Basic to intermediate knowledge of cloud platforms (AWS, Azure, or GCP).
  • Good analytical and troubleshooting skills.
  • Strong verbal and written communication skills.

Good-to-Have Skills

  • Knowledge of cloud security concepts, including:
    • IAM (Identity and Access Management)
    • Security Groups
    • Network ACLs
    • Encryption and Key Management
    • Monitoring and Logging
  • Basic understanding of Kubernetes, including:
    • Pods
    • Deployments
    • Namespaces
    • Network Policies
    • Secrets
  • Familiarity with container security and cluster hardening.
  • Exposure to security tools such as:
    • SIEM
    • EDR
    • Vulnerability Scanners
    • Cloud Security Monitoring Tools

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Software Development
Role: Head - Engineering
Employement Type: Full time

Contact Details:

Company: CGI
Location(s): Bengaluru

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Keyskills:   Linux Administration Cyber Security Os Hardening Vulnerability Assessment Cloud Infrastructure Azure Cloud GCP Security Engineering SIEM Linux System Administration Troubleshooting AWS

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