Middle/Senior Cyber Security Engineer

About the role

We are looking for a Cyber Security Engineer to help organizations strengthen their security posture and build secure technology environments. You will work across different security areas, advise on technical solutions, and collaborate with both customers and engineering teams to turn security requirements into real-world implementations.

What You'll Do

• Review client systems, identify security gaps and design, implement and maintain security mechanisms for them (cloud, network, endpoint and application layers).
• Deliver security services for new and potential clients: penetration testing, security testing, vulnerability assessment, …
• Write clear findings reports and remediation advice for clients, and support them through fixes and retesting.
• Build and maintain the security framework for company: policies, standards, controls and processes, reusable solutions.
• Partner with engineering and delivery teams throughout implementation to address security requirements.
• Support compliance and audits (e.g. ISO 27001, SOC 2, PCI DSS) by keeping controls and evidence current.
• Keep up with new cybersecurity technologies, threats, and industry practices.

Who We're Looking For

• Bachelor's degree in Computer Science, Information Security or a related field, or equivalent experience.
• 4+ years of hands-on experience in cyber security, information security, security operations or security engineering/consulting.
• Hands-on knowledge of multiple security domains such as IAM, cloud, network, endpoint, data security, or SOC.
• Ability to understand complex environments and turn security challenges into practical solutions.
• Solid grasp of networking (TCP/IP, DNS, HTTP/S, VPN), operating systems (Linux, Windows) and common attack techniques (OWASP Top 10, MITRE ATT&CK).
• Experience with security tooling such as SIEM, EDR, vulnerability scanners and firewalls/WAF.
• Working knowledge of at least one cloud platform (AWS, Azure or GCP) and its security services.
• Ability to script or automate tasks (Python, Bash or PowerShell; JavaScript/TypeScript is a plus).
• Strong analytical and problem-solving skills, with clear written and verbal communication.
• Professional English for working with global teams and documentation.

Why You'll Love Working at Orient

Rewards & Career Growth

• Earn a competitive salary with 100% gross pay from day one, a 13th-month salary, dedication bonus, and performance reviews every 6 months.
• Keep growing through technical and soft-skill training, English classes with native-speaking teachers, active tech communities, and our Learning Support Program.
  
  Flexibility & Global Opportunities
  
• Enjoy a hybrid working model with 2 work-from-home days per week and flexible start times before 10:00 AM.
• Collaborate with international clients and teams on global projects, explore modern technologies, and solve real-world business challenges.
  
  Health & Work-Life Balance
  
• Stay healthy with health insurance, annual health check-ups, optional coverage for your spouse and children, and well-being activities.
• Make more time for life with 12 annual leave days that increase with tenure, 5 paid sick leave days, 11 public holidays, and an extra day off at Christmas.
  
  A Great Place to Work
  
• Enjoy free daily breakfast, tea, coffee, candies, and afternoon snacks, plus Happy Thursday gatherings and a monthly budget for team activities.
• Find your community through our Football, Badminton, Swimming, Chess, and Music Band clubs, with opportunities to connect, share your passions, and enjoy activities together.
• Make memories through annual company trips, year-end parties, and events throughout the year.
• Feel cared for with birthday gifts, Tết lucky money, welcome gifts, and financial support for marriage, childbirth, and bereavement.

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