Position Summary
We're looking for passionate and adaptable Senior Security Operation to join our team. Ideal candidates should have a strong experience in understanding of cloud security practices, network security principles, experience with security & privacy standard, experience with secure development process
Role and Responsibilities
- Conduct regular cloud security reviews across multi-cloud environments (configuration assessment, IAM review, network security, data protection, logging/monitoring).
- Evaluate and enforce cloud security best practices
- Collaborate with cloud and infrastructure teams to design and implement secure architectures.
- Perform technical risk assessments on cloud workloads, applications, and infrastructure.
- Lead on-premise server security operations, including patching, hardening, and security configuration.
- Oversee backup and recovery strategy to ensure availability and integrity of critical systems.
- Manage and coordinate server migration activities (on-prem to cloud or cross-platform).
- Monitor and respond to security alerts, logs, and incidents involving cloud and on-prem environments.
- Conduct limited penetration testing and vulnerability assessments (in-house or tool-assisted).
- Verify and validate vulnerability findings and work with system owners on remediation plans.
- Support development and enforcement of security policies and standards, including review secure development criteria prior product release.
- Provide guidance and mentorship to junior engineers on secure operations and best practices.
- Work closely with security assessment, audit, and compliance teams to ensure systems meet regulatory and organizational requirements.
- Participate in incident response activities, including root cause analysis and post-incident hardening.
- Maintain up-to-date knowledge on emerging threats, security technologies, and cloud service enhancements.
Skills and Qualifications
- Bachelor's degree in Computer Science, Information Security, or a related field.
- Minimum of 4-5 years of experience in cybersecurity, with a focus on secure infrastructure covering cloud and on-premise environments.
- Deep knowledge of cloud environment (AWS/Azure/GCP/Alibaba Cloud) logging, IAM, network architecture, and native security services. Experience with securing and hardening Windows & Linux
- Strong understanding of network security principles, including firewalls, WAF, VPNs, and proxy, etc.
- Experience with security & privacy standard and regulatory compliance (e.g., ISO27001, NIST, GDPR and PDP Law) and audit processes.
- Familiarity with secure architecture design and implementation.
- Knowledge of integrating security into CI/CD pipelines and experience with secure development practices
- Experience in monitoring, analyzing, and responding to security alerts and incidents.
- Certifications preferred: GCP/AWS Solution Architect or Security Specialty, CompTIA CySA Security+, CCSP, CISSP, CCSK, CISM
- Excellent analytical, troubleshooting, communication and interpersonal skills
- English for communication both verbal and written is a must (able to speak Korean is a plus).
* Samsung has a strict policy on trade secrets. In applying to Samsung and progressing through the recruitment process, you must not disclose any trade secrets of a current or previous employer.
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