Consultant, IT Security

Date: 3 Apr 2024

Location: Singapore, Singapore

Company: Singtel Group

NCS is the leading technology services firm that operates across the Asia Pacific region in over 20 countries, providing consulting, digital services, technology solutions, and more.


We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse workforce of 12,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.


We’re searching for a Consultant, IT Security to be part of our diverse team of talent here at NCS!


If you believe in going above and beyond, want to exemplify the best, and wish to bring people and technology together like never before, then we would love to have a conversation with you!


What we seek to accomplish together:

  • Provide technical security testing services
  • To apply processes and tools to test for the presence of security vulnerabilities within the systems to meet strategic, tactical objectives and operational objectives
  • Engage clients effectively and efficiently by working in a closely-knit team
  • Perform compliance audit and systems review against industry best practices including security policies, procedures and guides
  • Be able to present the test findings (either verbally or via a well-written report) articulately and clearly, to both technical and non-technical stakeholders


A little about you

  • Have experience in penetration testing, codes review and hosts review with a security IT background
  • Possess technical skills appropriate for a medium-to-large complex technical area with an industry-related qualification e.g. OSCP, CREST, which would be beneficial
  • Have knowledge of security tools, techniques and methodology frameworks including Metasploit, Kali, Burp Suite, Tenable Nessus and scripting languages
  • Know of web application technologies and the OSI Model’s 7 Layers including HTTP, DNS, SSH, FTP etc
  • Have a working knowledge of current web application and network vulnerabilities including those listed in OWASP Top 10 and SANS Top 25
  • Possess excellent interpersonal communication skills and strong team player
  • Prefer University-educated applicants, but at minimum, diploma or equivalent
  • Keen to learn and grow your expertise within the security


As Asia’s leading technology services firm, NCS as part of the Singtel Group, aims to create sustainable value for all our stakeholders. We aspire to create the extraordinary, to impact millions of people every day, and to create a positive impact on our environment. Our sustainability strategy sets out the key Environmental, Social and Governance (ESG) areas that aim to create the NCS impact for our clients, our people and our future. 

We Grow our People, Value our Clients, and Create our Future.


We want to change the way we live and work for the better, to create new and sustainable business growth, and to foster an inclusive future for all.

You can find out more about our Group’s sustainability focus to guide how you can contribute to our objectives at Sustainability Reports. 


About NCS Group

We believe in building a talent-led delivery model to enable our best people to lead, and to support them with the right structure, processes, and tools to ensure that our clients are delivered top quality services. Great work is never done alone, which is why we also believe in fostering a collaborative work environment where people with different expertise and talent can come together.


We’re here to make the extraordinary happen.


Find out more at and our LinkedIn career site.


We handle all profiles with the highest level of confidentiality.