Senior Security Architect Information Security

SIRO Clinpharm Pvt. Ltd.; India; Remote; INR 300,000 - 900,000; Full time

Job summary

SIRO Clinpharm Pvt. Ltd. is hiring a Senior Security Architect to design and implement enterprise security strategies across cloud and regulated manufacturing environments.

You will lead risk assessments, fortify OT/ICS security, and guide teams on security best practices in a pharma context. The role requires expertise in cloud security (Azure/AWS), regulatory standards (ISO 27001, NIST CSF, CIS Controls, GDPR), and strong scripting skills.

Qualifications

• 10+ years of experience in Information Security / Security Architecture.
• Strong expertise in enterprise security architecture and risk management.
• Hands-on experience with OT/ICS security, IEC 62443, Purdue Model, SCADA/DCS.
• Knowledge of Azure and AWS cloud security, with a focus on data protection.
• Experience with ISO 27001, NIST CSF, CIS Controls, and GDPR.
• Strong knowledge of IAM, encryption, network security, SIEM, logging, and DLP.
• Experience with Windows Server and Red Hat Enterprise Linux (RHEL).
• Scripting knowledge in Python, Bash, or PowerShell.
• Experience conducting security risk assessments in the pharmaceutical industry.

Responsibilities

• Design and implement enterprise security architecture, strategies, and policies.
• Conduct security reviews, risk assessments, and identify architectural gaps.
• Develop and maintain cloud security solutions across Azure and AWS.
• Ensure OT/ICS security for regulated manufacturing environments.
• Review system, network, and application configurations for security compliance.
• Guide architects, engineers, and developers on security best practices.
• Ensure compliance with information security standards and regulatory requirements.

Skills

Security Architecture

OT/ICS security

Cloud security

Risk management

IAM & encryption

Scripting: Python/Bash/PowerShell

IEC 62443 / Purdue Model

GxP/regulatory awareness

Tools

Azure

AWS

Job description

We're Hiring: Senior Security Architect Information Security | Remote

Experience: 10+ Years

Industry: Pharma / Life Sciences

Domain: Information Security / Cybersecurity

We are looking for an experienced Senior Security Architect to design and implement enterprise security strategies, strengthen cybersecurity architecture, and ensure compliance across cloud and regulated manufacturing environments. The ideal candidate will have strong expertise in enterprise security architecture, OT/ICS security, cloud security, risk assessment, and security frameworks within the pharmaceutical industry.

Key Responsibilities

• Design and implement enterprise security architecture, strategies, and policies.
• Conduct security reviews, risk assessments, and identify architectural gaps.
• Develop and maintain cloud security solutions across Azure and AWS.
• Ensure OT/ICS security for regulated manufacturing environments.
• Review system, network, and application configurations for security compliance.
• Guide architects, engineers, and developers on security best practices.
• Ensure compliance with information security standards and regulatory requirements.

Mandatory Skills

• 10+ years of experience in Information Security / Security Architecture.
• Strong expertise in enterprise security architecture and risk management.
• Hands-on experience with OT/ICS security, IEC 62443, Purdue Model, SCADA/DCS.
• Knowledge of Azure and AWS cloud security, with a focus on data protection.
• Experience with ISO 27001, NIST CSF, CIS Controls, and GDPR.
• Strong knowledge of IAM, encryption, network security, SIEM, logging, and DLP.
• Experience with Windows Server and Red Hat Enterprise Linux (RHEL).
• Scripting knowledge in Python, Bash, or PowerShell.
• Experience conducting security risk assessments in the pharmaceutical industry.

Good to Have

• Experience with Google Cloud Platform (GCP).
• Knowledge of NIST RMF, FAIR, and ISO 27005.
• Certifications such as CISSP, CCSP, Azure Security, or AWS Security.
• Experience in GxP-regulated environments and security compliance audits.