TESCOM (SINGAPORE) SOFTWARE SYSTEMS TESTING PTE LTD. is seeking an Information Technology Security Officer (ITSO) to support cybersecurity governance, risk management, incident response, and security operations. The role ensures protection of IT systems in line with policies, requirements, and industry best practices. The ITSO will develop and maintain security policies, monitor controls, and collaborate with internal teams and external providers on security incidents and improvements. J-18808-…