Responsibilities:
Security Architecture & Engineering
- Design and implement security controls for compute, storage, networking, and platform services.
- Integrate security into system architecture, infrastructure design, and operational processes.
- Support secure-by-design principles across data centre and cloud environments.
Infrastructure & Platform Security
- Secure Linux-based systems, virtualization platforms, and container environments.
- Implement hardening standards, baseline configurations, and security policies.
- Support identity and access management (IAM), including privileged access controls.
Monitoring, Detection & Incident Response
- Deploy and manage security monitoring and detection tools (SIEM, IDS/IPS, EDR).
- Investigate security alerts, incidents, and vulnerabilities.
- Lead or support incident response, root cause analysis, and remediation activities.
Vulnerability & Compliance Management
- Perform vulnerability assessments and remediation planning.
- Support patch management, configuration compliance, and security audits.
- Align security controls with relevant standards (e.g., ISO 27001, NIST, CIS).
Network & Data Security
- Work with network teams to implement firewall rules, segmentation, and secure connectivity.
- Protect sensitive data through encryption, key management, and access controls.
- Support secure high-speed networks used for HPC and data-intensive workloads.
Automation & Continuous Improvement
- Automate security checks, compliance validation, and response actions where possible.
- Improve security posture through continuous assessment and optimization.
- Contribute to security documentation, standards, and operational runbooks.
Experience:
- Bachelor's degree in computer science, Cybersecurity, Engineering, or related field.
- 5+ years experience in security engineering or infrastructure security roles.
- Strong hands-on experience securing Linux-based systems and platforms.
- Proven experience supporting production environments and responding to security incidents.
- Strong analytical and problem-solving skills
- Ability to work across infrastructure, network, and application teams
- Clear communication of security risks to technical and non-technical stakeholders
- Certifications (Preferred)
- CISSP, CISM, CCSP or CISA
- Security+, CEH
- Cloud security certifications (AWS Security Specialty, Azure Security Engineer)
Technical Skills (Required):
Operating Systems & Platforms
- Linux security hardening (RHEL, SUSE)
- Virtualization and container security
Security Operations
- SIEM, IDS/IPS, EDR tools
- Incident response and forensic basics
Identity & Access Management
Vulnerability Management
- Scanning tools, remediation workflows
*Only shortlisted candidates will be contacted.
