IT System Administrator

Analyze, troubleshoot, and resolve network problems remotely and on- site.
Participate in security compliance efforts.
Maintain and manage perimeter security systems, such as firewalls and intrusion detection systems.
Conduct analysis of network security requirements and contribute to the design, integration, and installation of hardware and software.
Perform daily operations, management, and administration to safeguard the integrity, confidentiality, and availability of the organization&039;s information assets and technology infrastructure.
Guide and support junior team members.
Identify security issues and risks, and develop appropriate mitigation plans.
Contribute to projects focused on developing new intellectual property.
Provide support for tier 2 and tier 3 security operations.
Perform due diligence for acquisition and vendor risk assessments.
Participate in incident handling activities.
Prepare and deliver training materials, conduct general security awareness training, and provide training on specific security technologies.
Review and recommend new and emerging security products and technologies.
Design, implement, support, and evaluate security- focused tools and services, including serving in project leadership roles.
Develop and explain security policies and procedures.

• Kỹ năng giao tiếp, phối hợp công việc tốt và tinh thần trách nhiệm cao.

• Work at Corona Resort &

• Casino
• Phu Quoc.
  Minimum 3 years of experience in system
• network
• and/or application security.
  Good English and communication skills.
  Minimum 3 years of experience in infrastructure or application- level vulnerability testing and auditing.
  Knowledgeable about network and web- related protocols (e.g.
• TCP/IP
• UDP
• IPSEC
• HTTP
• HTTPS
• and routing protocols).
  Bachelor&039
• s or Master&039
• s degree in Computer Science or an equivalent qualification.
  Emerging company- wide reputation in Information Security.
  Proven ability to implement security solutions consistently at the business unit level.
  Extensive experience and in- depth technical knowledge of security engineering
• system and network security
• authentication and security protocols
• cryptography
• and application security.