Title:  Asst. Principal Engineer

Job ID:  13092

ST Engineering Jurong East Bui, SG


ST Engineering is a global technology, defence and engineering group with offices across Asia, Europe, the Middle East and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence and public security segments.


Collaboration is key to our success. We prioritize open communication, constructive feedback, and a willingness to help others. We are committed to creating a supportive work environment that encourages excellence, innovation, and continuous improvement. We're looking for individuals who share our values and are excited to join us on our cyber mission.


Join Our Cyber Team 

We are an industry leader in cybersecurity with over two decades of experience, we deliver a holistic suite of trusted cybersecurity solutions to empower cyber resilience for government and ministries, critical infrastructure, and commercial enterprises. Backed by our indigenous capabilities and deep domain expertise, we offer robust cyber-secure products and services in cryptography, cybersecurity engineering, digital authentication, SCADA protection, audit and compliance. We specialise in the design and build of security operations centres for cybersecurity professionals and provide managed security services to strengthen the cybersecurity posture of our government and enterprise customers.


This role involves testing Cybersecurity products that are being developed using existing testing tools or creating their own automated scripts to demonstrate that the products they assess operate properly and are ready for production or distribution.


They will run tests to gather relevant information about how the product performs and use these test data to determine if there are issues that need to be addressed prior to end-user access.


They will collaborate with product development team to discuss test results and develop solutions to the issues identified.


Key Responsibilities

  • Responsible for product system integration and testing, and production support of Cybersecurity products
  • Meeting with the software/product designers to determine quality assurance parameters.
  • Designing QA test procedures.
  • Overseeing the drafting of testing documents.
  • Implementing testing procedures and overseeing the QA process.
  • Troubleshooting quality issues and modifying test procedures.
  • Conducting analysis checks on product specifications.
  • Reviewing Quality Assurance reports.
  • Ensuring the successful deployment of products into the market.
  • Responding to requests from the design team and management.
  • For manager role, responsibility includes creating a strategy for testing specific products and lead a team of system test engineers



  • Previous experience as a QA/Testing engineer is preferred.
  • Experience in software scripting on Windows and Linux systems
  • Knowledge in network is an added advantage  
  • Knowledge in information security and standards is an added advantage
  • Managerial experience preferred
  • High-level analytical skills
  • Advanced written and verbal communication skills
  • Critical thinker
  • Ability to project manage
  • Proficient in MS Office software
  • Detail oriented
  • Entry level with good academic results are welcome to apply (product-specific and on-the-job trainings will be provided)
  • Work location: Jurong East



Find out more: https://www.stengg.com/cybersecurity



ST Engineering believes in fostering a culture where team members are encouraged to overcome challenges, explore new ideas, and work together to succeed. We value individuals who are determined to push beyond the boundaries, and have a thirst for knowledge, continuous learning, and self-improvement.