About CyStack

CyStack is a pioneering cybersecurity company based in Vietnam. We specialize in developing innovative security products for both businesses and individuals, including the bug bounty platform WhiteHub, the password manager Locker, and the automated vulnerability scanner CyStack Web Security.

CyStack's award-winning solutions focus on data protection, cyber attack prevention, and security risk management for enterprises. Our exceptional researchers are renowned speakers at top cybersecurity conferences and skilled bug hunters, acknowledged in the Hall of Fame of global tech giants for discovering critical vulnerabilities.

About the team and role

We are looking for a Business Analyst to join a go-to-market project about password management called Locker. Locker is a password manager that goes beyond the mere concept of password management. Locker stores your sensitive data, logs you into your favorite sites, scans for data breaches, and more.

As a product team member, you will be directly involved in product development.

You will

  • Define and focus on a target audience
  • Understand customer concerns and needs
  • Discover consumer behavior and trends
  • Determine what motivates consumers to make a purchase
  • Make recommendations for product improvements or new products that will meet customer needs and encourage them to purchase
  • Formulate achievable goals
  • Gather, validate and document business requirements
  • Define the sprint backlog and timeline
  • Create and track functional and non-functional specifications for solutions (user stories, use cases)
  • Implement and test solutions
  • Provide support and documentation
  • Apply quality engineering principles throughout the Agile product lifecycle

You may be a suitable candidate for this role if you

  • Demonstrate a careful and meticulous working style, adhering to processes diligently.
  • Possess effective communication skills and exhibit enthusiasm and energy in your work.
  • Have knowledge of business analysis and software development processes.
  • Are skilled in diagnosing problems effectively.
  • Excel in creating various types of documents.
  • Can adeptly manage work while adhering to project timelines in a fast-paced environment.
  • Have experience in software programming/development (a plus, but not mandatory).
  • Hold any business analysis certification (a plus, but not mandatory).


  • Competitive salary along with social insurance and a 13th-month salary.
  • Exciting opportunities to create meaningful contributions in a rapidly expanding company within a thriving industry, collaborating with passionate and experienced colleagues.
  • An inspiring and supportive work environment, fostering strong connections with other technology companies.
  • Additional benefits include premium health insurance and yearly travel trips.

How to apply

We look forward to receiving your CV/Resume, which should include the following information:

  • Name
  • Education and work experience
  • Achievements, awards, certificates
  • A link to your LinkedIn profile
  • A brief introduction about yourself (career aspirations, strengths, weaknesses,…)

Please send your CV/Resume to hr@cystack.net with the title [Job application] Business Analyst - Your full name

For more information contact: HR Management. Tel: 02471099656