(Senior) Specialist - Security (Technical + Consultancy role)

Reference Number: 

Client Description:

Our client is a well-established company providing IT solutions to enterprise clients.  To cater the business expansion, they are now looking for a new headcount of security professional to join their new team focusing on IT Security Solutions.  


  • Work closely with the Corporate Sales team, the successful candidate shall be responsible for providing IT security consultations to clients and designing & executing Security plans, policies and procedures so as to align with customer’s information security strategies and standards
  • Recommend security enhancements to customers as needed
  • Develop strategies to respond to and recover from a security breach
  • Conduct security risk assessment, vulnerability assessment and penetration testing towards enterprises' IT infrastructure, applications, networks and database
  • Implement Detections and Protection by installing appropriate software, such as firewalls, IPS, endpoint protection solution, data encryption software, APT solutions, etc
  • Monitor customer organization’s network and systems for security breaches or intrusions
  • Participate in incident investigation and response of clients and prepare report of findings


  • Degree holder in computer science or other related disciplines
  • Professional certificates holder such as Cisco CCNA, CCNP and/or (ISC)2 CISSP, SSCP, CAP, ISSAP,  ISSEP, or equivalent
  • Experience with IP networking, cloud infrastructure and server OS including Windows, Linux and MacOS
  • Experience with anti-virus software, intrusion detection, firewalls and content filtering
  • Knowledge of risk assessment tools, technologies and methods
  • Experience in designing secure networks, systems and application architectures
  • Knowledge of disaster recovery, computer forensic tools, technologies and methods
  • Professional experience in a system administration role supporting multiple platforms and applications 
  • Able to work multi-task and work independently, with good problem solving and client-servicing skills
  • Good communication and presentation skills in Chinese and English

Application Form

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Should you encounter any problems in completing the application form, please send your resume in WORD format to info@thornstone.com.hk, thanks!

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