Total 189 software engineer job vacancies in Legal / Public / Security category in Singapore

Key Responsibilities

• Security Event Monitoring & SIEM Administration
  Monitor security alerts across hybrid environments (on-prem, cloud, IDC). Maintain, tune, and optimize SIEM detection rules to reduce false positives and improve threat detection accuracy.

• Incident Response Support
  Execute end-to-end incident response: containment, eradication, recovery, and post-incident reporting. Collaborate with IT, DevOps, and app security teams to implement long-term fixes.

• Cloud & Infrastructure Security Review
  Evaluate cloud security configurations (security groups, firewalls, IDS/IPS, AK/SK strategies). Identify misconfigurations and high-risk attack paths in cloud and internal networks.

• Threat Analysis & Response Planning
  Track emerging threats, APT techniques, and black-market ecosystems. Translate threat intelligence into detection rules and response playbooks.

• Documentation & Coordination
  Maintain incident response frameworks, run security drills, and provide clear recommendations to improve the company’s security posture.

What You Bring

• 5+ years of hands-on security experience (SOC, threat detection, red/blue, or IR).
• SIEM expertise – you’ve built, optimized, and operated detection rules at scale.
• Cloud security – you know how attackers abuse cloud misconfigurations and how to fix them.
• Offensive mindset – you’ve done penetration testing, red-team exercises, or APT-style simulations.
• Incident response – you’ve led or supported real-world intrusion investigations.
• Development skills (Python, Go, C, React) – you can read code, audit for vulnerabilities, or build internal tools.
• Deep understanding of TCP/IP, enterprise networking, zero-trust, and internal network penetration.
• Experience in financial, government, or gaming sectors is a strong plus.
• Language Requirement: Fluency in Mandarin (spoken and written) is mandatory. The incumbent must be able to understand, communicate, and reply in Chinese, as the role involves close daily collaboration with clients in China.

Weare looking for a skilled Endpoint Security Engineer to manage, operate,and enhance our endpoint protection capabilities across the enterprise. Thisrole is responsible for the day-to-day administration, monitoring, andcontinuous improvement of endpoint security controls, with a strong focus on SymantecEndpoint Protection Manager (SEPM) and Microsoft Defender. The idealcandidate is hands-on, security-focused, and comfortable working closely withIT operations, security teams, and end users to protect endpoints againstevolving threats.

Responsibilities:

Endpoint Protection

·       Administer,operate, and maintain Symantec Endpoint Protection Manager or Defender or anyother endpoint security solution.

·      Deploy,configure, and manage endpoint protection policies, including anti-malware,IPS, firewall, and device control

·      Generate security posture reports regularly toidentify gaps in protection and manage the end-to-end lifecycle of the Symantecagent.

·       Performupgrades and rollouts during weekend maintenance window

User Support & Operations

·       ProvideLevel 2 / Level 3 support for incidents and service requests

·       Monitorendpoint security alerts, investigate incidents, and perform root causeanalysis

IT Service Management

·       UnderstandsITIL processes for Incident, Problem, Change Management

·       Createand update tickets with detailed documentation and resolution steps

·       MaintainSLAs and ensure timely ticket resolution

Documentation & Knowledge Management

·       Createand maintain technical documentation, knowledge articles, and standardoperating procedures (SOPs)

·       Maintainrunbooks for common operational tasks

Required skills and qualifications:

·       Singaporeansonly

·       Adegree in Computer Science, Information Technology, IT Security or a relatedfield with at least 2-4 years of work experience

·       Atleast 1 year of experience with SEPM / Defender

·       Experiencewith Host Intrusion Prevention & Detection (HIPS / HIDS)

·       Experiencewith Windows and/or Linux (RedHat) system administration

·       Ableto prioritize multiple tasks in a dynamic working environment, with strongcommunication and interpersonal skills

Preferred skills and qualifications:

·       Knowledgeof Microsoft Defender is a bonus

·       Experiencewith scripting programming languages (e.g. PowerShell, Python) for automation

please share your profile to shyam@aryan-solutions.com

We are seeking a Security Firmware Engineer to design, implement, and maintain security‑critical components in embedded firmware for next‑generation storage and controller products. This role focuses on device‑level security, including secure firmware update, lifecycle management, debug port control, Root of Trust (RoT) interactions, and protection of critical assets such as keys, OTP, and credentials.

The ideal candidate has strong low‑level firmware expertise combined with hands‑on experience in embedded security architectures and secure system design.

Key Responsibilities

Security Firmware Architecture & Development

• Design and implement security layers within device firmware, aligned with product security requirements and ASIC security IP capabilities
• Integrate firmware with Root of Trust (RoT) subsystems, including support for both hardware‑based and firmware‑based RoT models where applicable. 
• Ensure secure handling of cryptographic material and prevention of unauthorized access.
• Implement and integrate cryptographic primitives and related authentication and encryption flows used in firmware
• Work closely with hardware teams to leverage ASIC security IPs, HSMs, and secure key storage.
• Support security testing, threat analysis, and vulnerability mitigation during development and validation cycles.
• Participate in design reviews, security assessments, and risk evaluations.

TRANSCOMOS ZERO is currently searching for a passionate and dedicated IT Security / Operations Engineer who is proficient in Japanese to add value to our vibrant Operations Team.

Role Objectives:

The successful candidate will be a crucial part of our team, using their expertise in IT security to manage and maintain systems for not only our company but also our group companies.

The role is not limited to security support but includes account management and technical support for clients and vendors.

With a strong grasp of our cloud-based infrastructure tools, the candidate will be fundamental in providing continuous technical support to clients and internal teams within the APAC region.

Key Responsibilities:

• Implement and maintain security configuration across our IT infrastructure (including M365, Google Workspaces, ClickUp, Bitbucket, and etc.)
• Guide IT managers of the group companies per the headquarters' directive.
• Effectively manage and analyze system logs on an ongoing basis.
• Remain updated about the latest security vulnerabilities and take immediate action if necessary.
• Collaborate with internal and external parties to ensure secure, smooth operations.
• Handle client inquiries about our proprietary applications.
• Automate redundant tasks using programming language skills.
• Regularly monitor and maintain system metrics dashboard and alerts.
• Educate colleagues and enhance company documentation about our IT infrastructure.
• Collaborate closely with the Tech department at Japan HQ.

Desired Skills and Experience:

• At least 5 years of extensive experience in IT-related fields.
• Proficient reading and writing skills in Japanese.
• Exceptionally good communication and interpersonal skills.
• Clear knowledge of AWS, Azure(Entra), and/or GCP Services, relating to software development.
• Strong ability to configure SIEM and Power BI tools.
• In-depth familiarization with account management and data security.
• Experience in creating, monitoring and responding to security events.

Preferred Qualifications:

• Proficiency in additional languages such as Korean, Chinese, Malay or Thai to support group companies in these countries.
• Proven experience with Cyber Incident Response Plan (CIRP).
• Expertise in vulnerability management, penetration testing, and implementing security incident response processes.
• Extensive experience in developing, implementing, and maintaining security policies.
• Knowledge of network security design and implementation.
• Experience in using vulnerability scanning tools and security tools.
• Proven record of enhancing cloud security through policy　implementation and monitoring.
• Experience in promoting social engineering and phishing countermeasures.
• Ability to provide in-house security training.
• Professional security-related certifications such as CISSP, CISM, CEH are highly desirable.

We are seeking a highly experienced Cloud-Native Security Engineer to design, implement, and manage enterprise-level security solutions across cloud environments. The role involves security governance, risk management, and secure platform development, ensuring robust protection for cloud and containerized systems.

Key Responsibilities

• Design and implement Cloud Security Posture Management (CSPM) frameworks
• Develop automated security monitoring, detection, and remediation pipelines
• Establish and enforce security governance and control mechanisms
• Perform security assessments, penetration testing, and vulnerability management
• Integrate security practices into SDLC / DevSecOps pipelines
• Enhance container and Kubernetes security, including policy enforcement and runtime protection
• Develop and maintain security platforms such as WAF, IDS/IPS, and SIEM systems
• Lead incident response, threat analysis, and risk mitigation activities
• Collaborate with cross-functional teams to strengthen overall security posture

Job Requirements

• Strong hands-on experience with AWS, GCP, or Azure
• Expertise in Kubernetes and container security
• Experience in CSPM tools and cloud governance frameworks
• Knowledge of DevSecOps and CI/CD security integration
• Experience in penetration testing and vulnerability management
• Familiarity with enterprise security architecture and compliance standards

Preferred Qualifications

• CISSP certification
• AWS Solutions Architect – Professional certification
• Kubernetes certifications (CKA / CKAD / CKS / KCNA)
• Experience in AI-driven security solutions is an advantage

• Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
• Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
• Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions.
• Conduct product training sessions and knowledge sharing for clients and internal stakeholders to ensure proper usage and adoption.

Requirements:

• Diploma in IT or equivalent
• At least 2 years of hands-on experience with CyberArk within the IT, Information Security, or Cybersecurity industry.
• Strong technical troubleshooting and problem-solving skills.
• Ability to work independently as well as collaboratively in a team environment.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740

Product area

The Core team builds the technical foundation behind Google’s flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure at Google. These are the essential building blocks for excellent, safe, and coherent experiences for our users and drive the pace of innovation for every developer. We look across Google’s products to build central solutions, break down technical barriers and strengthen existing systems. As the Core team, we have a mandate and a unique opportunity to impact important technical decisions across the company.

Job description

There's no such thing as a "safe system" - only safer systems. Our Security team works to create and maintain the safest operating environment for Google's users and developers. As a Security Engineer, you help protect network boundaries, keep computer systems and network devices hardened against attacks and provide security services to protect highly sensitive data like passwords and customer information. Security Engineers work directly with network equipment and actively monitor our systems for attacks and intrusions. You also work with software engineers to proactively identify and fix security flaws and vulnerabilities.

You use your industry experience to own and drive the resolution of complex security incidents, policy questions and technical security issues.

Additional job description

Enterprise Data Protection (EDP) is an overarching cybersecurity program that delivers holistic security controls across Google's systems and enables the enforcement of consistent security policies on all platforms housing Google’s IP.

EDP develops and delivers native security controls while influencing, integrating, and driving security standards across other teams. We focus on proactive, preventive measures designed to mitigate threats before they occur.

In EDP, you will engineer the next generation of data protection by building infrastructure that safeguards Google’s intellectual property and user data. We deliver reliable, high-scale systems and seamless Data Loss Prevention (DLP) solutions that balance security with developer usability, ensuring every Googler can work securely and resiliently across the globe.

Qualifications

Job responsibilities

• Design, build, and implement security solutions to identify, measure, and remediate security gaps in Alphabet's infrastructure using public clouds (e.g., Google Cloud Platform) and on-premise physical networks.
  
• Review designs for cloud architecture and already deployed infrastructure to perform technical security assessments, develop threat models, provide design feedback, report security findings and provide remediation recommendation.
  
• Design solutions and develop documentation that ensure Alphabet's infrastructure using public clouds (e.g., Google Cloud Platform), on-premise physical networks, and other third-party hosted software and systems to the security standards.
  
• Build security tools and processes using Python or Go for critical infrastructure protection, monitoring, and remediation.
• Conduct security reviews of core corporate and production infrastructure.

Minimum qualifications

• Bachelor's degree in Computer Science, a related technical field, or equivalent practical experience.
  
• 5 years of experience with security in attacks and mitigation methods.
  
• 5 years of experience with security engineering, computer and network security and security protocols.
• 5 years of coding experience in one or more general purpose languages.
• 1 year of experience leading teams in a technical capacity or leading technical risk analysis in an enterprise environment.

Preferred qualifications

• Experience developing threat models and performing technical security assessments of systems.
• Understanding of networking concepts (e.g., protocols, topologies, encryption).
  
• Ability to design and develop new security control implementations.

• Assist in the planning, deployment, and enhancement of cybersecurity products and solutions across client environments.
• Support the implementation, configuration, and upgrade of security platforms, ensuring optimal performance and compliance with security best practices.
• Provide technical guidance and support to both internal teams and external clients on the effective use of the company’s cybersecurity solutions.
• Conduct product training sessions and knowledge sharing for clients and internal stakeholders to ensure proper usage and adoption.

Requirements:

• Diploma in IT or equivalent
• At least 2 years of hands-on experience with CyberArk within the IT, Information Security, or Cybersecurity industry.
• Strong technical troubleshooting and problem-solving skills.
• Ability to work independently as well as collaboratively in a team environment.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R1326740

Job Description & Requirements

Company Description:

Trie Group is a reputable cybersecurity solutions provider dedicated to delivering cutting-edge security services to businesses worldwide. With a focus on innovation and customer satisfaction, we strive to empower organisations with robust cybersecurity solutions to safeguard their digital assets effectively.

Job Description:

We are seeking a motivated and enthusiastic Post-Sales Cybersecurity Engineer to join our team. In this role, you will be responsible for implementing and supporting various cybersecurity solutions including Privilege Access Management (PAM) solutions, Proxy and Data LossPrevention (DLP) systems, and Vulnerability Management security solutions.

Key Responsibilities:

* Collaborate closely with clients to understand their cybersecurity requirements and objectives.

* Implement Privilege Access Management (PAM) solutions to enhance security posture and control access to critical resources.

* Implement vulnerability management security solutions ton identify, prioritise, and remediate security vulnerabilities across client's IT infrastructure.

* Provide technical expertise and guidance to clients during the implementation process, ensuring smooth deployment and integration of cybersecurity solutions.

* Collaborate with internal teams and external vendors to resolve technical issues and optimise the performance of deployed solutions.

* Provide training and support to clients to facilitate the adoption and usage of implemented cybersecurity solutions.

* Document all aspects of the implementation process, including configurations, procedures, and troubleshooting steps for knowledge sharing and future reference.

* Stay updated on the latest cybersecurity trends, best practices, and emerging technologies to continually enhance knowledge and skills.

* Perform system upgrades, patches, and backups to ensure security systems are up-to-date and efficient.

Qualifications:

* Diploma in Computer Science, Information Technology,Cybersecurity, or related field.

* Knowledge of cybersecurity principles, concepts, and bestpractices.

* Familiarity with Privilege Access Management (PAM)solutions and VulnerabilityManagement security solutions.

* Experience with cybersecurity implementation projects is a plus.

* Strong analytical and problem-solving skills.

* Excellent communication and interpersonal skills, with the ability to effectively communicate technical concepts to non-technical stakeholders.

* Ability to work independently and collaboratively in ateam environment.

* Certifications such as CompTIA Security+, CertifiedInformation Systems Security Professional (CISSP), or relevant vendor certifications are a plus.

Key Responsibilities

• Lead the monitoring and analysis of security events across networks, applications, and systems.
• Oversee incident response activities, ensuring rapid containment, investigation, and remediation.
• Conduct advanced threat hunting and forensic analysis to identify sophisticated attacks.
• Develop and enforce security policies, standards, and procedures across the organization.
• Collaborate with IT, compliance, and business units to align security initiatives with organizational goals.
• Evaluate and recommend new security tools, technologies, and processes.
• Prepare and review reports on security posture, risks, and incident trends.
• Stay ahead of emerging threats, vulnerabilities, and regulatory requirements.
• Assist with security audits and assessments.

Qualifications

• Bachelor’s or Master’s degree in computer science, Cybersecurity, or related ffeld.
• 5–8 years of experience in cybersecurity.
• Strong expertise in SIEM platforms, intrusion detection/prevention, endpoint protection, and cloud security.
• In-depth knowledge of security frameworks (NIST, ISO 27001, CIS Controls) and regulatory standards (MAS TRM, PDPA and Cyber Hygiene).
• Proven experience in incident response, digital forensics, and threat intelligence.
• Excellent leadership, communication, and stakeholder management skills.
• Excellent analytical, problem-solving, and communication skills.

Preferred Skills

• Advanced certifications such as CISSP, CISM, OSCP.
• Fluent in Chinese and English.
• Experience with cloud security (AWS, Azure)
• Experience with security automation and orchestration (SOAR).
• Familiarity with DevSecOps practices and secure software development lifecycle.
• Ability to translate complex technical risks into clear business impacts.

About the role

We are looking for a Security Engineer who thrives at the intersection of deep technical defense and high-level trust building. You won't just be configuring firewalls; you will be the guardian of our customer promise. You will own our security certifications, architect our defenses, and act as the technical voice of security when speaking with our global enterprise partners.

How you’ll contribute

● Architect Defense: Design, build, and maintain security layers across our cloud

infrastructure (AWS/Azure/GCP) and AI pipelines.

● Own Compliance: Lead the end-to-end process for obtaining and maintaining ISO 27001

and SOC 2 Type II certifications. You’ll ensure our internal processes aren't just "compliant"

but genuinely secure.

● The Voice of Trust: Act as the primary technical point of contact for customer security

inquiries. You’ll answer detailed security questionnaires and join calls with enterprise CISOs

to explain our posture.

● Incident Response & Hunting: Monitor for threats, lead incident response drills, and

conduct regular penetration testing and vulnerability assessments.

● Secure SDLC: Work closely with our engineering team to integrate security into the CI/CD

pipeline, performing code reviews and promoting "Security by Design."

● Privacy Advocacy: In the spirit of a privacy-first company, you will ensure data minimization

and encryption standards are world-class.

What you’ll bring

● Experience: 4+ years in Security Engineering, preferably in a high-growth SaaS or

privacy-focused environment.

● Compliance Fluent: You have a proven track record of successfully navigating SOC 2 or ISO

27001 audits.

● Technical Breadth: You are comfortable with container security (Kubernetes), cloud

infrastructure (Terraform/IaC), and modern identity management (Okta/SAML).

● Communicator: You can translate complex security concepts into plain English for customers

and stakeholders. You are patient, empathetic, and professional.

● Adaptive: You enjoy the "dynamic" nature of AI. You are comfortable securing LLM-based

applications and understanding the unique risks they pose (e.g., prompt injection, data

leakage).

● Mission-Driven: You believe that privacy is a fundamental right and are passionate about

protecting user data.

About the Role

Join a high-impact team delivering cutting-edge cybersecurity and network performance solutions across large-scale regional projects. This role is perfect for someone early in their career who wants hands-on exposure, real ownership, and the chance to grow fast in a critical, high-demand domain.

What You’ll Do

• Lead post-sales implementation of cybersecurity and network performance monitoring solutions
• Work on large-scale projects (local & regional) with enterprise clients
• Deliver end-to-end deployment: testing, implementation, and documentation
• Provide technical support and troubleshooting, ensuring strong customer satisfaction
• Investigate and resolve issues using internal knowledge bases and best practices
• Participate in a 24/7 support rotation (standby) for mission-critical systems
• Collaborate with cross-functional teams and communicate solutions clearly to stakeholders

Requirements

• Diploma or Degree in Cybersecurity, Computer Science, Engineering, or related field
• 1–2 years of experience in network support, system administration, or similar roles
• Strong foundation in networking (routing & switching)
• Certifications such as CCNA / CCSA are a strong advantage
• Solid troubleshooting and analytical thinking skills
• Strong communication skills—able to explain technical concepts clearly
• Self-driven, proactive, and eager to learn and grow in cybersecurity
• Able to work both independently and in a team environment

Those who are keen for the role and would like to discuss the opportunity further, please click "Apply Now" or email Kin Long at kinlong.fok@quesscorp.sg with your updated CV.

Only shortlisted candidates will be responded to, therefore if you do not receive a response within 14 days, please accept this as notification that you have not been shortlisted.

Quess Selection & Services Pte Ltd

EA Licence No: 23C2060 | EAP Registration No: R2095054

• Support the planning, implementation and upgrade of the cybersecurity products and solutions.
• Train external and internal clients on how to use the company products and solutions.

Requirements:

• Diploma in IT/Cyber Security Engineering or equivalent
• At least 2 years of CyberArk experience in IT, IS or Cybersecurity industry.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701
Registration: R21100996

Product area

The Core team builds the technical foundation behind Google’s flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure at Google. These are the essential building blocks for excellent, safe, and coherent experiences for our users and drive the pace of innovation for every developer. We look across Google’s products to build central solutions, break down technical barriers and strengthen existing systems. As the Core team, we have a mandate and a unique opportunity to impact important technical decisions across the company.

Job description

There's no such thing as a "safe system" - only safer systems. Our Security team works to create and maintain the safest operating environment for Google's users and developers. As a Security Engineer, you help protect network boundaries, keep computer systems and network devices hardened against attacks and provide security services to protect highly sensitive data like passwords and customer information. Security Engineers work directly with network equipment and actively monitor our systems for attacks and intrusions. You also work with software engineers to proactively identify and fix security flaws and vulnerabilities.

You use your industry experience to own and drive the resolution of complex security incidents, policy questions and technical security issues.

Additional job description

As a Staff Security Engineer for Enterprise Security AI, you will serve as a foundational technical leader driving critical enterprise security initiatives. In this role, you will scale our operations by managing complex projects encompassing security consulting, risk management, vulnerability response, and remediation. Your primary focus will be building security capabilities to secure Alphabet’s rapidly expanding use of agentic AI workflows. This involves designing novel prevention and containment strategies and partnering with engineering teams to create paths for secure AI development.

You will guide strategic direction and foster collaboration across enterprise security domains. You will need a background in security engineering and the cross-functional influence necessary to solve ambiguous, large-scale problems. Leveraging expertise in threat modeling, security assessments, access controls, and data protection, you will architect preventative guardrails and mitigate new risks introduced by first and third-party AI agents.

Qualifications

Job responsibilities

• Contribute to the development of paths for AI use within Alphabet by validating existing advice and guidelines, identifying gaps, and proposing improvements in collaboration with security engineering partners.
• Propose and validate prevention capabilities to significantly reduce the risk of first-party and third-party agentic AI use, such as ensuring policy adherence and preventing execution of risky actions, by working with security risk leads responsible for reducing Google’s top cybersecurity risks.
• Drive decisive containment and remediation when high-risk or unauthorized agentic AI use is identified, including suspending rogue agents and executing ongoing remediation tasks.
• Partner with adjacent enterprise security teams, such as detection and response, identity, access, and endpoints, to ensure cohesive strategies for reducing risk from agentic AI use.

Minimum qualifications

• Bachelor's degree or equivalent practical experience.
• 8 years of coding experience in one or more general purpose languages (e.g., Python, C, C++, Java, Go).
• 8 years of experience with security engineering, computer and network security and security protocols.
• 5 years of experience with security leading teams in a technical capacity or leading technical risk analysis in an enterprise environment.

Preferred qualifications

• Experience in building, deploying and reviewing automation for complex security workflows, including use of both AI-driven and traditional automation tools.
• Understanding of offensive security techniques and threats, designing and building security features to address these threats and managing large-scale enterprise security controls rollouts.
• Ability to partner with global stakeholders to align technical strategies and security initiatives with broader organizational objectives.

• Salary Range: $2,300 - $3,000 
• Working Days: 5 days, Monday to Friday
• Working Hours: 8.30am to 5.30pm
• Location: West – Jurong East / Toh Guan

Job Summary:
The Service Engineer is responsible for attending to equipment faults at customer premises, performing periodic maintenance, and ensuring timely completion of all site installation or rectification work. The role requires close coordination with customers, subcontractors, and internal teams to ensure work is completed according to schedule and quality standards.

Responsibilities:

• Attend to customer site visits for troubleshooting and rectification of equipment faults.
• Liaise with customers and subcontractors regarding add-on project activities.
• Monitor progress of work to ensure schedule and quality standards are met.
• Ensure timely delivery of all materials and equipment for site installation or maintenance.
• Carry out periodic maintenance and inspections of equipment.
• Prepare and maintain records of maintenance and service activities.
• Participate in standby duty roster as required.

Requirements:

• Possess a Degree/Diploma in Electrical and/or Electronics Engineering
• Possess a valid Class 3 driving license
• 2–3 years of hands-on experience in troubleshooting of card access systems, alarm systems, CCTV, etc.

The Supreme HR Advisory Pte. Ltd || 14C7279

Chua Jie Ying (Cai Jie Ying), Evelynn || EA Personnel License R24120580