Total 63 computer security job vacancies in Legal / Public / Security category in Australia

Job description

• Location will be discussed during interview
• Required to perform 12-hour shift duty (6 days per week)
• Patrol and static guarding of the estate
• Perform other ad-hoc duties as assigned
• Maintain relation with clients and address any security issues
• Maintain access control at the estate
• Any educational background
• Able to read, write & speak English
• Possess valid security license is a MUST
• Walk in for Interview @ 60 Paya Lebar Road #09-06 Paya Lebar Square Singapore 409051

Job Types: Full-time, Part-time, Permanent, Contract, Temporary

Schedule:

• Day shift
• Night shift

Supplemental Pay:

• Overtime pay

Willingness to travel:

• 100% (Preferred)

Work Location: In person

Reachfield Security (Grade “A” agency) specialises in supplying security manpower to Schools, Factories, Shopping Centres, Museums, libraries, etc.

Security Officer/ Senior Security Officer

Salary: up to $3430 gross a month 

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1. Works in a school/ office building environment.

2. Good customer service skills; able to communicate with people of all levels.

3. 12hrs-shift (Fixed shift, no need to rotate)

4. PC knowledge required.

5. Job duties include traffic control, issue visitors/ contractor passes, patrolling, protecting clients’ premises and access control, etc.

6. Possess valid security license, completed WSQ RTT.

Walk-in for interviews - (Mon to Fri, 9am to 5pm) 

10 Anson Road #26-09

International Plaza, Singapore 079903

(Tanjong Pagar MRT)

For more information, please call the office at 6324 0648 / 8805 2291

You may fill in the application form online thru below link.

https://rss.armfort.com/direct... 

Do let us know once you submit the application online

Role Overview

We are seeking a motivated and skilled Security Consultant to join our cybersecurity team. The ideal candidate will have hands-on experience in vulnerability assessment and penetration testing (VAPT), and a strong foundation in offensive security practices. This role requires a proactive individual who can assess, identify, and exploit security vulnerabilities across network and web environments, and provide actionable remediation recommendations to strengthen clients’ security posture.

Key Responsibilities

• Conduct network and webapplication vulnerability assessments and penetration tests (VAPT) to identifyand validate security risks.
• Prepare detailed reports outlining findings, risks, and practical remediation strategies.
• Work closely with clients and internal teams to deliver effective security solutions.
• Stay updated with emerging security threats, exploits, and industry best practices.
• Support internal research and development to enhance service offerings.

Requirements

• Nationality: Must be a Singapore Citizen.
• Experience: Minimum 2 years of relevant hands-on security testing experience.
• Certifications (at least one required): OSCP/ OSCP+ / CRT
• Strong knowledge of network protocols, web application architecture, and common vulnerabilities (e.g.,OWASP Top 10).
• Familiarity with industry-standard tools (e.g., Burp Suite, Metasploit, Nmap, Nessus, etc.).
• Strong analytical and problem-solving skills with attention to detail.
• Excellent communication and report-writing skills.

Good to Have

• Additional offensive security certifications (e.g., OSWE, OSEP, CRTO, CRTL).
• Exposure to source code review,cloud penetration testing and mobile application testing.
• Experience working with government or regulated industry clients.

Why Join Us?

• Opportunity to work on challenging, real-world security engagements.
• Professional growth through advanced projects and certifications.
• Collaborative and knowledge-sharing environment.

ISS International School is committed to safeguarding the well-being of our students and promoting the welfare of children and young people. We uphold high standards in our recruitment practices, with a strong focus on child protection and safety.

Working Schedule

Mon to Fri, 6.30 am to 6 pm, Sat, 8 am to 5 pm, rotational work 2 days and off 1 day.

Responsibilities

• Greet visitors and log in all visitors entering and leaving the school premises during school operation hours.
• Check all staff and students for valid IDs entering and leaving the school premises during school operation hours.
• Log in all staff and students entering and leaving the school premises after school operation hours and on weekends.
• Monitor and direct vehicular traffic entering and leaving the school premises, assist in maintaining safe traffic flow during start and end of the school day.
• Investigate alarms and disturbances and report all such situations to the Assistant Manager, Facilities.
• Record details of security-related incidents, eg. break-ins, dangerous driving within school premises, activation of the security alarm system etc. in the Occurrence Book and alert the Assistant Manager, Facilities immediately.
• Issue warning of rule infractions or violations and, where warranted, apprehend or evict violators from premises as directed by the Assistant Manager, Facilities or Senior School staff.
• Call police or fire departments in emergency situations such as fire or suspicious unauthorized personnel on school premises.
• To attend training be in line with the Singapore Police Force new Licensing Condition for Security Officer.
• Follow the security SOP meticulously and carry them out diligently and sensibly.
• Coordinate vacation leave with the team to ensure minimal disruption to the daily operational schedule.
• Perform other duties as assigned by the immediate supervisor or Deputy CEO.

Education/trade qualification/other requirements generally required for job

• You should possess relevant security officer license issued by PLRD.
• You should be able to deal with unexpected emergencies calmly and sensibly.
• You should follow the chain of command and comply with directives from supervisors.
• You should maintain a professional appearance and attitude and able to interact with the staff and members of the public politely and firmly as needed.

JOB RESPONSIBILITIES:

• Continuous monitoring of all access control systems, CCTV, and intrusion detection alarms.

• Rapid triage of alerts to determine critically and dispatch the correct personnel.

• Initial contextualization of alerts high priority intelligence briefs.

• Execution of routine and intelligence-driven checking of cameras and access logs.

• Creation of basic incident reports and daily activity logs for a comprehensive audit trail.

• Management of basic personnel access requests, virtual surveillance monitoring and transferring authorities.

• Initial / advance support for crisis events, including alert distribution and activation of business continuity plans.

• Comprehensive audits of access control and intrusion detection systems to ensure optimal performance.

• In-depth analysis of alarm data to correlate events and identify patterns, distinguishing false positives from genuine threats.

• Development and refinement of security procedures based on new threat intelligence.

• Systematic reviews of security assets to identify vulnerabilities and recommend hardening measures.

• Compilation of evidence for internal and external audits to support the teams.

• Management of Security Systems Commissioning, including the testing and configuration of new or upgraded systems.

JOB REQUIREMENTS:

• Must be able to start within short notice

• Must hold a valid PRD Grade of Senior Security Officer (SSO) rank.

• Must be first-aid trained

• Must be computer literate

• Have to undergo background checks and security screening.

• Experienced working in Data Center or Security Operation Centre environment is an advantage.

• Independent, well-organized, and good work attitude.

JOB RESPONSIBILITIES:

• Continuous monitoring of all access control systems, CCTV, and intrusion detection alarms.

• Rapid triage of alerts to determine critically and dispatch the correct personnel.

• Initial contextualization of alerts high priority intelligence briefs.

• Execution of routine and intelligence-driven checking of cameras and access logs.

• Creation of basic incident reports and daily activity logs for a comprehensive audit trail.

• Management of basic personnel access requests, virtual surveillance monitoring and transferring authorities.

• Initial / advance support for crisis events, including alert distribution and activation of business continuity plans.

• Comprehensive audits of access control and intrusion detection systems to ensure optimal performance.

• In-depth analysis of alarm data to correlate events and identify patterns, distinguishing false positives from genuine threats.

• Development and refinement of security procedures based on new threat intelligence.

• Systematic reviews of security assets to identify vulnerabilities and recommend hardening measures.

• Compilation of evidence for internal and external audits to support the teams.

• Management of Security Systems Commissioning, including the testing and configuration of new or upgraded systems.

JOB REQUIREMENTS:

• Must be able to start within short notice

• Must hold a valid PRD Grade of Senior Security Officer (SSO) rank.

• Must be first-aid trained

• Must be computer literate

• Have to undergo background checks and security screening.

• Experienced working in Data Center or Security Operation Centre environment is an advantage.

• Independent, well-organized, and good work attitude.

Basic Operational Functions

• Working hours: 3 days per week, 7:00 AM to 7:00 PM

• Stationed at the guard house to monitor and control entry and exit activities.

• Register and record visitors’, contractors’, and vehicles’ in-and-out movements.

• Issue and collect visitor or contractor passes where required.

• Ensure only authorized personnel are allowed access to the premises.

• Monitor and report any suspicious activities, unauthorized entry, or unusual incidents.

• Maintain proper records and complete daily occurrence reports and related documentation.

• Respond appropriately to emergencies, fire alarms, or incidents and report to management when necessary.

• Enforce the company’s safety and security procedures within the premises.

• Carry out any other security-related duties assigned by the Company.

Requirements

• Singapore Citizens only.

• Possess a valid Security Officer License.

• Minimum 1–2 years of relevant experience as a Security Officer / Security Guard preferred.

• Experience working in a construction environment is an advantage.

• Able to communicate and write in basic English.

• Responsible, alert, and able to work independently.

Position Overview:

Squarepoint is seeking a subject matter expert to join our Information Security team as a Senior Information Security Engineer. This senior position plays a pivotal role in strengthening our security posture by providing expert guidance, and driving improvements across key areas such as network, cloud, data, and system security. The successful candidate will act as an escalation point to the Security Operations, ensuring complex security problems are effectively analysed and resolved. This role includes overseeing security in critical IT projects, leading threat modelling for complex systems, auditing key systems for security gaps, and building automated capabilities to continuously validate controls’ effectiveness and system resilience. This position offers an opportunity to lead security initiatives and shape the security roadmap. A high degree of self-motivation and proactivity is mandatory for success in this role.

• Strengthen security across core areas, including network and system security, email security, cloud security, and data protection.
• Serve as a security advisor for IT projects, ensuring security requirements are met and risks are mitigated.
• Manage and optimize security tools, ensuring they are effectively deployed and maintained.
• Lead the design and development of security solutions and architectures to protect critical assets.
• Provide second-line support to Security Operations.
• Conduct threat modelling and risk assessments to identify vulnerabilities and drive proactive mitigation strategies.
• Oversee relationships with the Managed Detection and Response (MDR) provider, ensuring service effectiveness and continuous improvement.
• Execute security roadmap’s initiatives, aligning with business objectives and emerging threats.
• Collaborate with cross-functional teams to enhance security awareness and integrate security into business processes.

Required Qualifications:

• Minimum 5 years of hands-on experience in an information security role, such as security engineering, security architecture, security operations, or application security.
• Thorough understanding of security best-practices, principles, and system hardening techniques.
• Hands-on experience with threat modelling, security testing, including penetration testing, and automated security validation.
• Solid knowledge of cloud, network, and systems security concepts.
• Experience with scripting with one or more languages – Python and PowerShell experience is a plus.
• Familiarity with security tools such as EDR software, DLP solutions, vulnerability scanners, firewalls and email gateways.
• Strong analytical skills and problem-solving skills, with the ability to investigate complex problems and design pragmatic solutions.
• Effective communication skills to work with technical and non-technical teams.
• Degree in Engineering, Computer Science, or STEM related field.

Nice to have:

• Strong knowledge of risk assessment methodologies.
• Familiarity with security best practices, configurations, and threat management in Azure, AWS, and GCP.
• Ability to analyse software for security risks, including reviewing source code, performing static and dynamic analysis, and identifying vulnerabilities in application design and implementation.
• Familiarity with regulatory frameworks and security standards (e.g., SEC Cybersecurity rules, MAS TRM Guidelines, NFA Cybersecurity Guidance, GDPR etc.)
• Relevant security certifications.

Job Requirements

• Candidate must possess at least a Diploma in Computer Science/Information Security, Engineering (Computer/Telecommunication) or equivalent.
• Required skill(s): Python.
• Expertise in other programming languages are advantageous.
• Only Singaporeans or PR are eligible.
• Candidates who possess OSCP and CREST Registered Tester certification.will be preferred.

Job Description

• Participate in security review and assessment for our clients' systems.
• Participate in forensics and incident response engagements.
• Participate in security consultancy and advisory engagements.
• Learn how to work independently and in a team.

Working Hours: Monday – Thursday (8.30am –6pm), Friday (8.30am – 5.30pm) (Hybrid working arrangement) 

Working Location: North East

Salary Package: Up to SGD 11,000 + AWS 

Employment Type: Contract (1 year renewable with chances of conversion)

We are looking for a Cloud Security & DevSecOps Engineer to design, develop, and maintain secure, scalable, and automated solutions across cloud and endpoint environments. You will be responsible for software development, cloud engineering, DevSecOps automation, endpoint security, Zero Trust implementation, and Site Reliability Engineering (SRE) practices. This role requires a strong technical foundation across software engineering, cloud platforms, security technologies, and infrastructure automation.

Key Responsibilities

Software Development

• Design, develop, and maintain secure, scalable, and well-documented software solutions.
• Develop applications and automation tools using Python, Java, Node.js, JavaScript/TypeScript, or similar technologies.
• Design and integrate RESTful APIs and web services.
• Work with databases such as AWS DynamoDB and SQL-based databases.
• Collaborate with stakeholders to develop frontend and backend solutions, ensuring seamless system integration.
• Implement software testing and quality assurance best practices.
• Manage source code and development workflows using Git and version control tools.

Endpoint Security, Zero Trust & Identity Management

• Develop and implement solutions to secure and manage endpoint devices across Windows and macOS environments.
• Work with security platforms such as Microsoft Intune, CrowdStrike, CyberArk, and Tanium.
• Automate threat detection, remediation, reporting, and security operations processes.
• Design and implement Zero Trust security architectures and secure access solutions.
• Configure and manage identity and access management (IAM) solutions using Azure Entra ID, Okta, AWS IAM, SAML, and related technologies.
• Administer Cloudflare services including Access, Gateway, and Web Application Firewall (WAF).
• Implement secure authentication, authorisation, and access control frameworks.

Cloud Engineering, DevOps & Automation

• Design, develop, and maintain cloud-native solutions on AWS and Azure platforms.
• Build automation solutions leveraging AWS services such as Lambda, ECS Fargate, DynamoDB, SQS, S3, EC2, CloudWatch, IAM, VPC, WAF, and Step Functions.
• Develop Infrastructure-as-Code (IaC) solutions using Terraform and cloud-native tooling.
• Build and maintain CI/CD pipelines using GitLab CI and other DevOps tools.
• Implement and manage containerised environments using Docker and Kubernetes.
• Support Agile delivery practices through Scrum and Kanban methodologies.
• Conduct proof-of-concepts (PoCs) and evaluate emerging technologies to improve operational efficiency and security.

Site Reliability Engineering (SRE)

• Develop and maintain observability, monitoring, and alerting solutions using the ELK Stack (Elasticsearch, Logstash, Kibana).
• Define and track SLI, SLO, and SLA metrics to ensure service reliability and performance.
• Build dashboards, alerts, and predictive monitoring capabilities.
• Manage ELK clusters, agents, fleet policies, and log ingestion pipelines.
• Design and implement automated recovery and self-healing mechanisms for critical systems.
• Continuously improve platform reliability, scalability, and operational excellence.

Requirements

• Degree in Computer Science, Information Technology, Cybersecurity, Software Engineering, or related discipline.
• Experience in software development using Python, Java, Node.js, JavaScript/TypeScript, or similar languages.
• Hands-on experience with AWS and/or Azure cloud platforms.
• Strong knowledge of DevOps, CI/CD, Infrastructure-as-Code, and automation practices.
• Experience with endpoint security, Zero Trust architecture, IAM, and security technologies.

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data as it is not required at this application stage.
• All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Wong Siew Ting (Maeve) - R25127375

ScienTec Consulting Pte Ltd - 11C5781

To lead and ensure that security management practices across the region are implemented and

maintained to ensure the security of people, assets and operations of DP World within the region.

• To ensure security compliance of the BUs in the region to their respective applicable mandatory,

voluntary and client specific security compliance requirements. These requirements must be identified

and the list to be maintained.

• To plan and support implementation of compliance standards like ISPS Code, ISO 28000, TAPA etc. that

are required or planned as improvement by the BUs within the region.

• To ensure that security awareness becomes a culture within the region, using security campaigns,

training, outreach, and awareness sessions, either in person to locally based colleagues or remotely

through delegated security managers regionally

• To ensure all travellers in the region are apprised of security risk factors and implement measures and

mitigation techniques appropriate to the specific location

• To maintain close contact with regional peers within DP World and to build effective relationships with

regional and local agencies who can assist the collection of security information and the response to an

incident

• Undertake Risk Assessments and provide advice on security matters and compliance for new projects.

• Undertake security reviews and/or audits within the region as per frequency agreed with Group Security

and Regional Head.

• Lead, support and project manage on all aspects of security for new businesses and acquisitions.

• Support and where assigned lead security systems projects within the region.

• Support the integration of new businesses to the global security management system requirements.

• Prepare and submit security reports for the region to Group Security and Regional Head in the agreed

template(s) and frequency.

OTHER

• Applicable if role has direct or indirect reports - responsible for the management and leadership of an

engaged team, promoting collaboration and ensuring that each is developed and evaluated against goals

and objectives which are aligned, specific, measurable, attainable yet challenging, realistic and time

bound.

• Act as an ambassador for DP World at all times when working; promoting and demonstrating positive

behaviours in harmony with DP World's Principles, values and culture; ensuring the highest level of safety

is applied in all activities; understanding and following DP World's Code of Conduct and Ethics policies.

• Perform other related duties as assigned

Job Overview:

We are seeking a reliable and responsible Security Officer to join our team and ensure the safety and security of our premises, assets, and personnel. As a Security Officer, you will be expected to maintain a visible presence, conduct regular patrols, monitor surveillance systems, and respond to incidents promptly.

Key Responsibilities:

* Monitor and patrol assigned areas to detect and respond to potential security risks.

* Control access to the premises by checking IDs, issuing visitor passes, and ensuring proper authorization.

* Observe and report suspicious activity to management and authorities as necessary.

* Operate and monitor security systems, including surveillance cameras and alarm systems.

* Enforce safety protocols and company policies to maintain a secure environment.

* Respond promptly to emergency situations, accidents, or alarms and provide appropriate action.

* Prepare incident reports and logs for daily activities.

* Assist in crowd control and manage access during events, as needed.

* Work with law enforcement and emergency services when necessary.

Qualifications:

* Valid security certification (e.g., PLRD, RTT, etc.) is required.

* Experience in condo or serviced apartment industry required.

* Proven experience in security or a related field (preferred, but not mandatory).

* Strong attention to detail and ability to remain alert during long shifts.

* Ability to respond quickly and effectively in emergency situations.

* Must be physically fit and capable of handling the demands of the role.

* Ability to work flexible hours, including nights, weekends, and holidays.

Benefits:

* Competitive salary

* Health and wellness benefits

* Opportunities for career advancement

* Paid training and certification

Working Hours and Timing:

• Shift Pattern: [12-hour shifts , rotating schedule]

• Working Hours: [4 days of work followed by 2 days off in a rotating schedule]

• On-call availability may be required in case of emergencies.

Note: The security officer will be expected to work in shifts, and the schedule may vary based on the organization's operational needs.

Working Location:

2 Teck Chye Terrace Singapore 545726

How to Apply:

Interested candidates can send resumes and cover letters to Ms. Kimberly Teoh, email address : kimberly.teoh@gh15group.com

Reachfield Security (Grade “A” agency) specializes in supplyingsecurity manpower to Schools, Factories, Shopping Centres, Museums, libraries,etc.

Senior Security Officer

Salary:up to $3430 gross a month        

1. Work in commercial environment; mainly dealing with thestaff, visitor, publics

2. Good customer service skills; able to communicate with peopleof all

    levels

3. Shift work, Fixed shift, no need to rotate

4. Those who have PC Knowledge will be an advantage.

5. Job duties include issue visitors/ contractor passes, clocking, patrolling,protecting clients’ premise and access control, etc.

6. Possess valid security license, completed 4 mandatory WSQmodule for PWM-SSO

Reachfield Security & Safety Management Pte Ltd

10 Anson Road #26-09

International Plaza, Singapore 079903

(Tanjong Pagar MRT)

For more information, please call office at 6324 2925 / 8805 2291

You may fill in the application form online thru below link.

https://rss.armfort.com/direct-application

Do let us know once you submit the applicationonline

Reachfield Security (Grade “A” agency) specialises in supplying security manpower to Schools, Factories, Shopping Centres, Museums, libraries, etc.

Security Officer

Salary: up to $3430

Location: Outram/Dover

////////////////////////////////////////////////////////////////////////

1. Works in a school/ office building environment.

2. Good customer service skills; able to communicate with people of all levels.

3. 12hrs-shift (Fixed shift, no need to rotate)

4. PC knowledge required.

5. Job duties include traffic control, issue visitors/ contractor passes, patrolling, protecting clients’ premises and access control, etc.

6. Possess valid security license, completed WSQ RTT.

Office:10 Anson Road, #26-09 International Plaza

(Near Tanjong Pagar MRT Exit C)

Contact Us

Mobile: 8805 2291 Office: 6324 0648

You may fill in the application form online thru below link.

https://rss.armfort.com/direct... 

Do let us know once you submit the application online

The Cyber Security Specialist will architect, design, review, and implement cybersecurity solutions for large-scale projects and critical infrastructure. The role involves ensuring compliance with cybersecurity standards, monitoring and mitigating security risks, and developing cloud security architectures.

The specialist will also conduct vulnerability assessments, security audits, and provide consultancy on security vulnerabilities and risks.

Requirements:

• Lead and support cybersecurity implementation for large-scale projects and critical infrastructure systems.
• Ensure compliance with critical infrastructure cybersecurity standards (e.g., KINS/CII).
• Develop and implement cloud security architectures and solutions.
• Monitor, research, and analyse security risks to mitigate threats and attacks.
• Conduct vulnerability assessments, penetration testing (VAPT), and provide remediation recommendations.
• Perform system hardening, patch management, and secure configuration practices.
• Prepare and maintain security documentation (e.g., design documents, risk assessments, compliance reports).
• Provide guidelines for coding, key management, hardening, patch management, backup management, and incident management.
• Familiarity with public cloud infrastructures (Azure, AWS, GCP, Huawei).

Qualifications:

• Proven experience in large-scale projects, preferably in government or critical infrastructure environments.
• Strong familiarity with cybersecurity frameworks and standards (e.g., IM8, CIS, NIST).
• Hands-on experience in security architecture, system hardening, vulnerability assessment, and network/system security controls.
• Experience with network security, firewalls, VPNs, and identity and access control.
• Experience in system integration or project delivery environments.
• Strong documentation, communication, and stakeholder management skills.
• Relevant certifications (e.g., CISSP, CISM, CEH, CompTIA Security+) are a plus.