Know ATS Score
CV/Résumé Score
  • Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role: Senior Consultant, IT Security.
Singapore Jobs Expertini

Urgent! Senior Consultant, IT Security Job Opening In Singapore, Singapore – Now Hiring Singtel

Senior Consultant, IT Security



Job description

NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, 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 13, has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.


As a Senior Consultant, IT Security supports the IT Security team in maintaining and enhancing the security posture of the client’s IT systems and networks in an outsourced environment.

Under the guidance of the Senior IT Security Manager, the Junior IT Security Officer assists in implementing security measures, conducting vulnerability management, supporting audits, validating identity, and providing security awareness training.

The role also involves assisting in security advisory services, firewall rule reviews, and responding to incidents.

This position ensures client systems are protected from security threats while ensuring compliance with regulatory standards.

What will you do?


Vulnerability Management

  • Assist in vulnerability scanning and assessments to identify security weaknesses within the client’s environment.

  • Help prioritize and track remediation efforts based on the severity and impact of vulnerabilities.

  • Collaborate with internal teams to ensure that identified vulnerabilities are mitigated in a timely manner.

  • Provide regular vulnerability reports and updates to the Senior IT Security Manager.
  • Firewall Rules Review and Management

  • Support the periodic review of firewall rules to ensure proper access control and network segmentation.

  • Work closely with network and infrastructure teams to assess and adjust firewall configurations as needed to enhance security.

  • Assist in ensuring that firewall rules comply with internal policies and regulatory requirements.
  • Audit Support

  • Assist in preparing for and supporting internal and external security audits.

  • Provide documentation, logs, and reports to auditors and ensure timely responses to audit requests.

  • Help track and resolve audit findings, ensuring corrective actions are implemented to meet compliance requirements.

  • Support the maintenance of audit trails for critical security events and activities.
  • Identity and Access Management (ID Validation)

  • Assist with user identity validation processes, ensuring proper authentication mechanisms are in place.

  • Support the enforcement of access control policies to ensure that only authorized personnel have access to sensitive data and systems.

  • Help monitor and audit user access rights, ensuring they align with role-based access controls and least privilege principles.
  • Security Awareness Training

  • Assist in the development and delivery of security awareness training programs for client employees and internal teams.

  • Help create educational materials to raise awareness about common cybersecurity threats (e.g., phishing, social engineering).

  • Track training progress and ensure all employees are regularly updated on security best practices.

  • Support client-facing initiatives to promote a culture of cybersecurity within the organization.
  • Security Advisory Support

  • Provide support for security advisory services by gathering information on emerging threats and vulnerabilities.

  • Assist the Senior IT Security Manager in providing recommendations for mitigating risks associated with new and emerging security threats.

  • Help maintain a repository of security advisories, updates, and patches, ensuring timely distribution to relevant stakeholders.
  • Incident Response

  • Support the investigation and response to security incidents, gathering data and providing initial analysis.

  • Help escalate security incidents and assist in documentation and resolution.

  • Participate in post-incident reviews to identify lessons learned and areas for process improvement.
  • Risk Management and Compliance

  • Help in conducting risk assessments to identify potential security risks and recommend mitigation strategies.

  • Assist with ensuring the client’s environment remains compliant with industry standards and regulations.

  • Contribute to the maintenance of security policies, procedures, and controls to ensure compliance and mitigate risks.
  • Collaboration and Communication

  • Work closely with other IT Security team members to implement and enforce security policies and practices.

  • Communicate effectively with internal teams and client stakeholders about security status, risks, and incidents.

  • Provide support in preparing reports, presentations, and security briefings for senior management and clients.
  • Continuous Learning and Improvement

  • Stay up-to-date on the latest trends in cybersecurity, including new tools, vulnerabilities, and attack techniques.

  • Participate in ongoing professional development to expand security knowledge and skills.

  • Assist in identifying and implementing improvements to existing security processes, policies, and tools.
  • The ideal candidate should possess:

  • Bachelor’s degree in Information Technology, Cybersecurity, Computer Science, or related field.

  • Relevant certifications such as CISM, CISA, CompTIA Security+, Certified Ethical Hacker (CEH), or equivalent are a plus.

  • 3-5 years of experience in IT security, cybersecurity, or a related field.

  • Hands-on experience or familiarity with vulnerability scanning tools, firewall rule configurations, and identity management systems.

  • Experience or exposure to supporting security audits and compliance processes.

  • Familiarity with network security concepts, SIEM systems, and basic incident response protocols is a plus.

  • Understanding of IT security principles and best practices.

  • Basic knowledge of security tools such as firewalls, antivirus software, IDS/IPS, and SIEM systems.

  • Familiarity with security frameworks (e.g., NIST, ISO , CIS Controls).

  • Strong analytical and troubleshooting skills.

  • Good written and verbal communication skills.

  • Ability to work effectively in a team and manage tasks in a dynamic environment.
  • We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives.

    We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

    Together, we make the extraordinary happen.

    Learn more about us at ncs.co and visit our LinkedIn career site.


    Required Skill Profession

    Computer Occupations



    Your Complete Job Search Toolkit

    ✨ Smart • Intelligent • Private • Secure

    Start Using Our Tools

    Join thousands of professionals who've advanced their careers with our platform

    Rate or Report This Job
    If you feel this job is inaccurate or spam kindly report to us using below form.
    Please Note: This is NOT a job application form.


      Unlock Your Senior Consultant Potential: Insight & Career Growth Guide


    • Real-time Senior Consultant Jobs Trends in Singapore, Singapore (Graphical Representation)

      Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Senior Consultant in Singapore, Singapore using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 32822 jobs in Singapore and 29231 jobs in Singapore. This comprehensive analysis highlights market share and opportunities for professionals in Senior Consultant roles. These dynamic trends provide a better understanding of the job market landscape in these regions.

    • Are You Looking for Senior Consultant, IT Security Job?

      Great news! is currently hiring and seeking a Senior Consultant, IT Security to join their team. Feel free to download the job details.

      Wait no longer! Are you also interested in exploring similar jobs? Search now: .

    • The Work Culture

      An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Singtel adheres to the cultural norms as outlined by Expertini.

      The fundamental ethical values are:
      • 1. Independence
      • 2. Loyalty
      • 3. Impartiality
      • 4. Integrity
      • 5. Accountability
      • 6. Respect for human rights
      • 7. Obeying Singapore laws and regulations
    • What Is the Average Salary Range for Senior Consultant, IT Security Positions?

      The average salary range for a varies, but the pay scale is rated "Standard" in Singapore. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

    • What Are the Key Qualifications for Senior Consultant, IT Security?

      Key qualifications for Senior Consultant, IT Security typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.

    • How Can I Improve My Chances of Getting Hired for Senior Consultant, IT Security?

      To improve your chances of getting hired for Senior Consultant, IT Security, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

    • Interview Tips for Senior Consultant, IT Security Job Success
      Singtel interview tips for Senior Consultant, IT Security

      Here are some tips to help you prepare for and ace your job interview:

      Before the Interview:
      • Research: Learn about the Singtel's mission, values, products, and the specific job requirements and get further information about
      • Other Openings
      • Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.
      • Dress Professionally: Choose attire appropriate for the company culture.
      • Prepare Questions: Show your interest by having thoughtful questions for the interviewer.
      • Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.
      During the Interview:
      • Be Punctual: Arrive on time to demonstrate professionalism and respect.
      • Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.
      • Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.
      • Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.
      • Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.
      • Follow Up: Send a thank-you email to the interviewer within 24 hours.
      Additional Tips:
      • Be Yourself: Let your personality shine through while maintaining professionalism.
      • Be Honest: Don't exaggerate your skills or experience.
      • Be Positive: Focus on your strengths and accomplishments.
      • Body Language: Maintain good posture, avoid fidgeting, and make eye contact.
      • Turn Off Phone: Avoid distractions during the interview.
      Final Thought:

      To prepare for your Senior Consultant, IT Security interview at Singtel, research the company, understand the job requirements, and practice common interview questions.

      Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Singtel's products or services and be prepared to discuss how you can contribute to their success.

      By following these tips, you can increase your chances of making a positive impression and landing the job!

    • How to Set Up Job Alerts for Senior Consultant, IT Security Positions

      Setting up job alerts for Senior Consultant, IT Security is easy with Singapore Jobs Expertini. Simply visit our job alerts page here, enter your preferred job title and location, and choose how often you want to receive notifications. You'll get the latest job openings sent directly to your email for FREE!