Cloud Security Engineer – Azure, AWS, OCI & SIEM

About the role

We are looking for an experienced Cloud Security Engineer to design, implement and manage security controls across Azure, AWS and OCI environments. The role will focus on hardening cloud workloads, integrating SIEM solutions and supporting incident response for a hybrid infrastructure.

Key responsibilities

• Design and implement cloud security architecture for Azure, AWS and OCI.
• Configure and manage Microsoft Defender for Cloud, Defender for Endpoint (Plan 2) and Microsoft Sentinel.
• Implement and tune Azure Firewall, WAF policies, DDoS protection and AWS security services such as GuardDuty, Security Hub, Inspector, Config and Macie.
• Set up OCI security services including Cloud Guard, Security Zones and Vulnerability Scanning Service.
• Enforce security baselines, CIS Benchmarks and regulatory compliance controls (CIS, NIST, ISO 27001, SOC 2).
• Integrate SIEM/SASE solutions, develop detection and response runbooks, and support SOC operations.
• Conduct security risk assessments, threat modelling, architecture reviews and produce governance documentation.

Required profile

• 6+ years of security engineering experience with at least 3 years focused on cloud security.
• Hands‑on experience with Azure, AWS and OCI security services.
• Familiarity with compliance frameworks such as CIS, NIST, ISO 27001 and SOC 2.
• Relevant certifications (e.g., Microsoft SC‑200, AZ‑500, AWS Security Specialty, OCI Security Professional) are a strong asset.

Required skills

• Azure, AWS, OCI
• Microsoft Defender for Cloud, Microsoft Sentinel, Defender for Endpoint
• SIEM platforms and threat detection
• Azure Firewall, WAF, IDS/IPS, Zero Trust principles
• AWS GuardDuty, Security Hub, Inspector, Config, Macie
• OCI Cloud Guard, Security Zones, Vulnerability Scanning Service
• Network security components: NSG, Security Groups, Security Lists, NVA
• SASE solutions (Zscaler, Palo Alto Prisma, Netskope)