• Expertini Resume Scoring: Our Semantic Matching Algorithm evaluates your CV/Résumé before you apply for this job role.
Singapore Jobs Expertini

IT Security Officer (ITSO) - (Public Sector) Job Opening In Singapore, Singapore – Now Hiring Xtremax Pte. Ltd.


Job description

At Xtremax, this role supports goverment partner agencies in strengthening the resilience of government IT infrastructure.

As an IT Security Officer (ITSO), you will be responsible for safeguarding mission-critical systems, managing security risks, and ensuring compliance with industry standards and policies.

This role involves proactive monitoring, incident management, governance, and collaboration with multiple stakeholders to protect government digital assets against evolving cyber threats.

Candidates with public sector experience are preferred, as this role supports IT projects for government agencies.

Responsibility:

Security Policy & Governance

  • Develop and maintain IT security policies and action plans, reviewing them regularly to meet compliance requirements.
  • Evaluate and recommend IT security products and solutions for adoption within the Customer’s IT infrastructure.
  • Implement and manage risk assessment methodologies to ensure adherence to service management standards.
  • Develop and enforce security management frameworks and governance structures.
  • Perform additional activities necessary to secure the Customer’s IT infrastructure.

Incident & Threat Management

  • Establish and manage IT Security Incident Management processes, including detection, response, and handling of incidents.
  • Collaborate with external partners and suppliers for effective resolution of security incidents.
  • Participate in industry-wide IT security incident simulations and technical assessment exercises.
  • Conduct forensic investigations, including secure disk imaging and analysis, when required.
  • Monitor, analyse, and report on emerging security threats, vulnerabilities, and recommended mitigations.

Stakeholder Engagement

  • Conduct regular meetings with key stakeholders to highlight security issues and recommend improvements.
  • Liaise with external suppliers, security organisations, and government stakeholders on IT security matters.

Reporting & Compliance

  • Review and follow up on security reports generated from centralised tools, providing timely updates to the Customer.
  • Manage IT asset inventory to ensure all servers, networks, and databases are onboarded and compliant with central security tools.

Requirements

Must Have

  • Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or related field.
  • Must have 2–5 years of relevant experience.
  • Proven experience in IT security, with strong focus on infrastructure security.
  • In-depth understanding of information security principles, best practices, and regulatory requirements.
  • Hands-on experience with security tools and technologies.
  • Familiarity with forensic investigation techniques and tools.
  • Strong analytical and problem-solving skills.
  • Excellent communication skills, both written and verbal.
  • Ability to work independently and collaboratively in a team setting.
  • Experience liaising with external partners and suppliers on security matters.

Good to Have:

  • Experience with Singapore Government Project will be advantageous.

Certificate Preferred:

  • Certified Information Systems Security Professional (CISSP) 
  • Certified Information Security Manager (CISM) 
  • GIAC Certified Incident Handler (GCIH) 
  • CompTIA Cybersecurity Analyst (CySA+)

Benefits

By submitting your resume/CV, you consent and agree to allow the information provided to be used and processed by or on behalf of Xtremax Pte Ltd for purposes related to your registration of interest in current or future employment with us and for the processing of your application for employment.

You also represent to us that you have obtained the consent of your referees when you disclose to us their personal data for the purpose of conducting reference checks.

The personal data held by us relating to your application will be kept strictly confidential and in accordance with the PDPA.

You may also refer to our Privacy Policy for more details here: 

We regret to inform you that should you not consent to providing the necessary data required for us to process your application, your application will be considered void.

Required Skill Profession

Computer Occupations


  • Job Details

Related Jobs

Lenovo hiring IT Security Officer (ITSO) Job in Singapore
Lenovo
Singapore
Lenovo hiring IT Security Officer (ITSO) Job in Singapore
Lenovo
Singapore
FLARE CONSULTING PTE. LTD. hiring IT Services Sales Lead (Public Sector) Job in Singapore
FLARE CONSULTING PTE. LTD.
Singapore
FLARE CONSULTING PTE. LTD. hiring IT Services Sales Lead (Public Sector) Job in Singapore
FLARE CONSULTING PTE. LTD.
Singapore
Unison Group hiring IT Security Officer Job in Singapore
Unison Group
Singapore
ENGGSOL PTE. LTD. hiring IT Security Officer Job in Singapore
ENGGSOL PTE. LTD.
Singapore
PHOENIX SOLUTIONS (S) PTE. LTD. hiring IT Security Officer Job in Singapore
PHOENIX SOLUTIONS (S) PTE. LTD.
Singapore
PHOENIX SOLUTIONS (S) PTE. LTD. hiring IT Security Officer Job in Singapore
PHOENIX SOLUTIONS (S) PTE. LTD.
Singapore
Unison Consulting Pte Ltd hiring IT Security Officer Job in Singapore
Unison Consulting Pte Ltd
Singapore
Xtremax Pte. Ltd hiring IT Security Officer Job in Singapore
Xtremax Pte. Ltd
Singapore
Lenovo (Singapore) Pte Ltd hiring IT Security Officer Job in Central Singapore Community Development Council, SG.01, Singapore
Lenovo (Singapore) Pte Ltd
Central Singapore Community Development Council, SG.01, Singapore
Lenovo hiring IT Security Officer Job in Central Singapore Community Development Council, SG.01, Singapore
Lenovo
Central Singapore Community Development Council, SG.01, Singapore
UNISON CONSULTING PTE. LTD. hiring IT Security Officer Job in Singapore
UNISON CONSULTING PTE. LTD.
Singapore
ENGGSOL PTE. LTD. hiring IT Security Officer Job in Singapore
ENGGSOL PTE. LTD.
Singapore
PHOENIX SOLUTIONS (S) PTE. LTD. hiring IT Security Officer Job in Singapore
PHOENIX SOLUTIONS (S) PTE. LTD.
Singapore
ENGGSOL PTE. LTD. hiring IT Security Officer Job in Singapore
ENGGSOL PTE. LTD.
Singapore
PHOENIX SOLUTIONS (S) PTE. LTD. hiring IT Security Officer Job in Singapore
PHOENIX SOLUTIONS (S) PTE. LTD.
Singapore
PHOENIX SOLUTIONS (S) PTE. LTD. hiring IT Security Officer Job in Singapore
PHOENIX SOLUTIONS (S) PTE. LTD.
Singapore
ENGGSOL PTE. LTD. hiring IT Security Officer Job in Singapore
ENGGSOL PTE. LTD.
Singapore
PHOENIX SOLUTIONS (S) PTE. LTD. hiring IT Security Officer Job in Singapore
PHOENIX SOLUTIONS (S) PTE. LTD.
Singapore
Denodo hiring Public Sector Account Manager Job in singapore, sg, singapore, sg, Singapore
Denodo
singapore, sg, singapore, sg, Singapore
Reeracoen Singapore Pte. Ltd. hiring Account Manager, Public Sector Job in Singapore
Reeracoen Singapore Pte. Ltd.
Singapore
Xtremax Pte. Ltd. hiring Database Administrator - (Public Sector) Job in Singapore
Xtremax Pte. Ltd.
Singapore

Unlock Your IT Security Potential: Insight & Career Growth Guide


Real-time IT Security Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for IT Security in Singapore, Singapore, highlighting market share and opportunities for professionals in IT Security roles.

5993 Jobs in Singapore
5993
5242 Jobs in Singapore
5242
Download It Security Jobs Trends in Singapore and Singapore

Are You Looking for IT Security Officer (ITSO) (Public Sector) Job?

Great news! is currently hiring and seeking a IT Security Officer (ITSO) (Public Sector) 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 Xtremax Pte. Ltd. adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying Singapore laws and regulations

What Is the Average Salary Range for IT Security Officer (ITSO) (Public Sector) 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 IT Security Officer (ITSO) (Public Sector)?

Key qualifications for IT Security Officer (ITSO) (Public Sector) typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

How Can I Improve My Chances of Getting Hired for IT Security Officer (ITSO) (Public Sector)?

To improve your chances of getting hired for IT Security Officer (ITSO) (Public Sector), 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 IT Security Officer (ITSO) (Public Sector) Job Success

Xtremax Pte. Ltd. interview tips for IT Security Officer (ITSO)   (Public Sector)

Here are some tips to help you prepare for and ace your IT Security Officer (ITSO) (Public Sector) job interview:

Before the Interview:

Research: Learn about the Xtremax Pte. Ltd.'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 IT Security Officer (ITSO) (Public Sector) interview at Xtremax Pte. Ltd., 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 Xtremax Pte. Ltd.'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 IT Security Officer (ITSO) (Public Sector) Positions

Setting up job alerts for IT Security Officer (ITSO) (Public Sector) 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!