Work location: Ho Chi Minh
Salary:
Industry: Others , IT - Software
Deadline to apply:
Level: Experienced (Non - Manager)
Experience:
· Security Architecture & Engineering:
o Plan, design, implement, and manage security measures for the protection of the organization’s data, systems, and networks.
o Maintain and optimize core security systems, including firewalls, IDS/IPS, Endpoint Detection and Response (EDR), SIEM, and VPN solutions.
o Collaborate with IT and DevOps teams to ensure the secure design and deployment of new applications and infrastructure.
o Implement and manage system hardening standards across Windows, Linux, and cloud environments.
· Security Operations & Incident Response:
o Monitor networks and systems for security threats and anomalies.
o Lead and participate in security incident response activities, including investigation, containment, remediation, and root cause analysis.
· Vulnerability & Risk Management:
o Conduct regular vulnerability assessments using industry-standard scanners.
o Prioritize and track the remediation of identified vulnerabilities with relevant teams.
o Coordinate and analyze the results of third-party or internal penetration tests, translating findings into actionable remediation plans.
· Policy & Compliance:
o Contribute to the development, enforcement, and updating of security policies, procedures, and best practices.
o Participate in change management processes, ensuring all changes comply with security standards.
o Act as a security subject matter expert, providing guidance and technical support to employees to promote security awareness.
Education & Experience
· Bachelor's or Master's degree in Computer Science, Information Technology, Cybersecurity, or a related field.
· Minimum of 5+ years of cyber security engineering experience or a role focused on network and system security management
· Proven ability to apply security concepts across diverse technical domains, including network infrastructure, operating systems (Linux/Windows), and cloud environments.
· Strong understanding of network protocols (TCP/IP, DNS, Routing) and experience with network security devices (Firewalls, IDPS, Load Balancers, VPN).
· Hands-on experience with industry-standard Vulnerability Scanners and proficiency in conducting Penetration Testing and interpreting results.
· Expertise in using and managing SIEM (Security Information and Event Management) systems, EDR (Endpoint Detection and Response) solutions, and analyzing security logs.
· In-depth knowledge of securing and hardening Windows Server and Linux environments.
· Experience with scripting languages (e.g., Python, Bash) for automation.
Preferred Qualifications
· Relevant certifications: CISSP, CISM, CCSP, OSCP, OSCE, GCIH, GCFA, GNFA, AWS Security Specialty, Azure Security Engineer, etc.
· Experience with SOAR platforms (Cortex XSOAR, Splunk SOAR, Demisto)
· Contributions to open-source security tools or published research/blog posts
· Experience securing Kubernetes/EKS/AKS/GKE environments
· Threat intelligence analysis experience (MITRE ATT&CK framework mastery)
Soft Skills
· Great Problem-Solving Skills
· In-depth technical knowledge of computer sciences
· Knowledge of Security Across Various Platforms
· Attention to Detail
· Communication Skills
· Fundamental Computer Forensics Skills
· Ethical hacking
https://www.ctgroupvietnam.com/ Number of employees: 1.000-4.999