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What we do

We build a network security platform that offers comprehensive protection for users' web applications!

The Internet is a magic box but full of dangers. Thousands of network attacks are reported every day, most of which are related to web applications. These attacks cause immeasurable losses: compromised customer trust, ruined reputation, data breach… Believing that technology can help solve the problems of Internet security, we create CyStack Platform, a web security platform delivered as a service. It simplifies security practices by applying the technology built up by experts to scan for vulnerabilities, monitor web availability and performance, detect and remove malwares and serve as a firewall.
Most current network security solutions are too complex and, therefore, confusing to ordinary users. For maximised user experience and efficiency, we make it straightforward to conduct security activities with an improved UX / UI along with a powerful core. Whether you are a programmer, a network security expert, a sysadmin or a regular user, CyStack Platform can help you protect your website effortlessly.

How we work

We manage to build a work environment where potentials are fulfilled, talents are nurtured, contribution is recognised and motivation is in the air!

At CyStack, we research information security, programme, design and conduct marketing as well as business activities to create the best products for users. To us, while customers are key, employees are the most important value proposition. We respect differences, encourage creativity and help our people bring out their best. CyStack is built to be an active workplace, also a great home for all. We desire to see people feel good going to work and become active ingredients both inside and outside the company.


  • Inspiring and supportive work environment, good connection with other technology companies
  • Competitive remuneration and benefits
  • Social insurance coverage
  • Social activities (team building, summer trips,...)
  • Lunches, motorbike tickets

Current Openings


Tuyển sinh viên thực tập


Senior Web Frontend Engineer


Software Tester

Product Management

BA (Business Analyst)


Business Developement Executive


Business Development Executive - Locker Project


Marketing Manager


Content Marketing Executive


Copywriter (Remote, Part-time)


Digital Marketing Specialist