About the Role:

We are seeking a hands-on Cyber Security Firewall Engineer to provide operational support and security platforms. The ideal candidate will be experienced in managing Fortinet FortiGate and Palo Alto Networks firewalls, with foundation in network security, policy management, and incident response.

Key Responsibilities:

Firewall Operations (Fortinet & Palo Alto)

• Manage firewall rules creation, change requests, rule optimization, NAT/VPN configuration and firmware upgrades.

• Monitor traffic, identify anomalies, and remediate security events.

• Maintain HA configurations, routing and logging integrations.

• Support audits and evidence collection for regulatory/compliance requirements.

Tripwire

• Administer policies, baselines, agents, alerts, and remediation workflows.

• Investigate integrity violations; tune rules to reduce false positives.

Imperva (DB Security/DAM)

• Configure security policies, signatures, profiles, and exceptions.

• Monitor application-layer attacks; tune rules to balance protection and usability.

• Support database activity monitoring policies and reporting where applicable.

• Security Monitoring & Incident Response

• Triage alerts conduct root-cause analysis, and coordinate remediation.

Required Qualifications:

Hands-on expertise with:

• Fortinet FortiGate (policies, VPN, routing, HA, SD-WAN, logging).

• Palo Alto Networks firewalls (policies, NAT, App-ID, User-ID, Panorama).

• Tripwire (Hice to Have).

• Imperva (Hice to Have).

• Strong understanding of networking fundamentals (TCP/IP, VLANs, routing, NAT, SSL/TLS, DNS ).

• Experience in incident response, change management, and documentation.

• Ability to work independently with a focus on accuracy, speed, and risk reduction.

Preferred Certifications (Nice to Have)

Fortinet NSE 4–7, Palo Alto PCNSA/PCNSE, Imperva Certified Professional.

Soft Skills

• Clear communication with stakeholders and change advisory boards.

• Structured problem-solving and risk-based decision-making.

• Ownership mindset with strong time management for a contract environment.

Deliverables & KPIs

• Firewall rules changes are accordance to requests.

• Successful completion of firmware upgrades and config backups with rollback plans.

• Updated Tickets, network diagrams, and change records.

• Handover documentation and knowledge transfer at contract end.

Tools & Environment

• FortiGate / FortiManager / FortiAnalyzer

• Palo Alto NGFW / Panorama

• Tripwire Enter

Working hours :

8:30am to 6pm (Monday to Friday) onsite, no hybrid option.

Responsibilities:

Endpoint Protection

·      Administer, operate, and maintain Symantec Endpoint Protection Manager or Defender or any other end point security solution.

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

·      Generate security posture reports regularly to identify gaps in protection and manage the end-to-end lifecycle of the Symantec agent.

·      Perform upgrades and roll outs during weekend maintenance window

User Support & Operations

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

·      Monitor endpoint security alerts, investigate incidents, and perform root cause analysis

IT Service Management

·      Understands ITIL processes for Incident, Problem, Change Management

·      Create and update tickets with detailed documentation and resolution steps

·      Maintain SLAs and ensure timely ticket resolution

Documentation & Knowledge Management

·      Create and maintain technical documentation, knowledge articles, and standard operating procedures (SOPs)

·      Maintain runbooks for common operational tasks

Required skills and qualifications:

·      Singaporeans By Birth Only(Public Sector Client)

·      A degree in Computer Science, Information Technology, IT Security or a related field with at least 2-4 yearsof work experience

·      At least 1 year of experience with SEPM / Defender

·      Experience with Host Intrusion Prevention & Detection (HIPS / HIDS)

·      Experience with Windows and/or Linux (RedHat) system administration

·      Able to prioritize multiple tasks in a dynamic working environment, with strong communication and interpersonal skills

Preferred skills and qualifications:

·      Knowledge of Microsoft Defender is a bonus

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

Job Description:

1. Security Monitoring & Incident Response:

• Monitor security alerts and events from SIEM, EDR, and other security tools.
• Investigate and triage security incidents, including malware, phishing, and
• unauthorized access attempts.
• Perform root cause analysis and recommend remediation actions.
• Escalate incidents based on severity and impact.

2. Threat Detection & Analysis:

• Analyze logs from servers, endpoints, network devices, and applications.
• Identify anomalies and potential threats using correlation rules and use cases.
• Support threat hunting activities to proactively detect hidden threats.

3. Security Tools & Technologies:

• Manage and optimize tools such as SIEM (e.g., Splunk), EDR, IAM, and vulnerability scanners.
• Assist in fine-tuning detection rules and reducing false positives.
• Support integration of new security technologies.

4. Vulnerability & Risk Management:

• Conduct vulnerability assessments and track remediation efforts.
• Work with system owners to address identified risks.
• Support risk assessments, especially for legacy systems and exceptions.

5. Compliance & Governance:

• Ensure adherence to security policies, standards, and baseline configurations.
• Support audits (internal/external), including evidence gathering and documentation.
• Assist in maintaining compliance with regulatory frameworks (e.g., ISO 27001, MAS TRM, NIST).

6. Configuration & Change Monitoring:

• Monitor critical system configuration changes.
• Validate compliance with hardening baselines across environments.
• Identify and report deviations with proper risk tracking.

7. Reporting & Documentation:

• Prepare incident reports, dashboards, and security metrics.
• Document playbooks, procedures, and use cases.
• Provide regular updates to stakeholders on security posture.

Requirements:

• Bachelor’s degree in Cybersecurity, Information Technology, or related field.
• 4–10 years of experience in a Security Operations or similar role.
• Experience in regulated environments. (e.g., financial services)
• Exposure taudit and compliance processes.

Technical Skills:

• Experience with SIEM tools (e.g., Splunk).
• Knowledge of Windows/Linux systems and Active Directory environments.
• Understanding of network security concepts (firewalls, IDS/IPS, VPNs).
• Familiarity with endpoint security and identity access management.
• Basic scripting skills (e.g., Python, PowerShell) are a plus.
• Security Knowledge.

Understanding of:

• Threat landscape and attack vectors.
• Security frameworks and standards.
• Incident response methodologies.
• Vulnerability management processes.

Soft Skills:

• Strong analytical and problem-solving skills.
• Good communication and stakeholder management.
• Ability to work under pressure in incident scenarios.
• Detail-oriented with strong documentation skills.

Preferred Skills and Experience:

• Certifications such as CompTIA Security+, CEH, GIAC, CISSP (for more senior candidates)

Project Security System Engineer [Commercial Project]

• Location: Office at Outram Road| Project will be Islandwide depending on assigned project
• Working Hours: Mon to Fri [830am – 6pm] Night and weekend works will be required depending on project requirements
• Salary: Basic up to $4500 + Transport $750 (car) or $400 (motorbike) or by reimbursement basis + HP by reimbursement basis

Overall Objective:

• Project Engineers will be responsible for leading and managing projects for security equipment installation, testing, commissioning and system programming in accordance to required standards.

Key Roles and Responsibilities:

• Lead and direct projects and ensure they are directed towards a common objective
• Engage and communicate with stakeholders to deliver project milestones and comply with strict deadlines
• Ensure client satisfaction and manage escalations, acting as point of contact to the client
• Ensure that the project delivers as-sold solution, remains within the baseline budget and is delivered on time whilst maintaining quality criteria and client satisfaction
• Coordinate activities of the project teams through task delegation, resource assignment and programme management
• Ensure proper documentation is in order
• Any other duties as assigned

Job Requirement:

• Minimum Diploma in Electronics & Communication Engineering or related field
• Preferably with 2 years’ relevant work experience in project management for security systems
• Technical knowledge on ELV, Networking and Security Systems (CCTV, Card Access, Alarm System) required

Cheong Yeat Long | R25145358

The Supreme HR Advisory Pte Ltd | EA 14C7279

Project Security Systems Engineer [Camps Project] X2

• Location Office at Outram Road| Project will be Islandwide depending on assigned project
• Working Hours: Mon to Fri [830am – 6pm] Night and weekend works will be required depending on project requirements
• Salary: Basic up to $4500 + Transport $750 (car) or $400 (motorbike) – must have own vehicle due to site conditions + HP by reimbursement basis

Overall Objective:

• Project Engineers will be responsible for leading and managing projects for security equipment installation, testing, commissioning and system programming in accordance to required standards.

Key Roles and Responsibilities:

• Lead and direct projects and ensure they are directed towards a common objective
• Engage and communicate with stakeholders to deliver project milestones and comply with strict deadlines
• Ensure client satisfaction and manage escalations, acting as point of contact to the client
• Ensure that the project delivers as-sold solution, remains within the baseline budget and is delivered on time whilst maintaining quality criteria and client satisfaction
• Coordinate activities of the project teams through task delegation, resource assignment and programme management
• Ensure proper documentation is in order
• Any other duties as assigned

Job Requirement:

• Minimum Diploma in Electronics & Communication Engineering or related field
• Preferably with 2 years’ relevant work experience in project management for security systems
• Technical knowledge on ELV, Networking and Security Systems (CCTV, Card Access, Alarm System) required

Cheong Yeat Long | R25145358

The Supreme HR Advisory Pte Ltd | EA 14C7279

Responsibilities 

• Provide Level 1 and 2 support for assigned security projects, including onsite troubleshooting, root cause analysis, and detailed incident reporting.

• Implement and configure various security products, ensuring seamless integration with existing infrastructure.

• Create comprehensive documentation for project requirements, configurations, and operational procedures.

• Adhere to the project implementation lifecycle, ensuring timely and successful project delivery.

• Provide after-sales support, including product incident escalation and 24x7 technical support (on a rotational basis).

• Conduct user training sessions and knowledge transfer to empower users and enhance security awareness.

• Integrate security products with existing systems, ensuring optimal performance and security posture.
  

Job Requirements

• Degree in Computer Science, Computer Engineering, Information Engineering, or a related field.

• 1 - 5 years of experience in a security system integrator environment.

• Networking concepts, including TCP/IP, firewalls, switching, and routing.

• Practical experience setting up and managing Windows/Linux servers and virtual machines.

• Coding/scripting skills are desirable.

• Ability to provide after-hours and weekend/public holiday support as needed.

• Working experience and knowledge of system infrastructure, with a passion for exploring security products.

Roles & Responsibilities:

• Manage security solution operations, company security tasks (security inspections, campaigns, etc.)
• Security inspection tasks for SDSAP
• Security inspections and security-related tasks are carried out according to the security inspection schedule designated by the team.
• Providing technical support if customers encounter issues while operating security solutions(DRM, In-house solution).
• At the data center, asset inventory and procurement process tasks for SDSAP and SEC must be performed.
• Security asset house-keeping
• Support electronic solution operations, require regular meetings with customers.

Requirements:

• Diploma or Degree in Information Security or Information System or equivalent
• At least 1 year of experience in programming (coding & algorithm)
• Experienced in Windows and Linux Servers
• Good knowledge about IT system
• Good interpersonal skills
• Passion in IT security and technology
• Team player with high initiative, self-motivation and results-oriented mind-set
• Experienced in complex secured network design, VPN and WLAN implementation.
• Good communication, documentation, organizational and interpersonal skills
• Experience with networking, system administration and infrastructure architecture
• An employee with a high level of passion for work and a desire to work together for a long time.
• Work location: 61 TAI SENG AVENUE PRINT MEDIA HUB @ PAYA LEBAR IPARK

Responsibilities

• Design, implement, and manage network security controls (firewalls, IDS/IPS, VPN, NAC)
• Monitor security events, investigate incidents, and perform remediation
• Conduct vulnerability assessments and support penetration testing
• Implement security best practices across LAN, WAN, cloud, and hybrid environments
• Maintain firewall rules, network segmentation, and access controls
• Support compliance with standards such as ISO 27001, SOC, and MAS TRM
• Maintain security documentation and collaborate with infrastructure, cloud, and application teams

Requirements

• Bachelor’s degree in IT, Computer Science, or equivalent experience
• 3–7 years of experience in ICT / network security
• Strong knowledge of TCP/IP, DNS, DHCP, HTTP/S
• Hands‑on experience with firewalls (Palo Alto, Fortinet, Check Point, Cisco)
• Experience with IDS/IPS, VPNs, SIEM, and incident response
• Cloud security exposure (AWS/Azure/GCP) is a plus

Interested applicants, please email your resume to Karin Chan Wei Kien

Email: karinchan@recruitexpress.com.sg

CEI Reg No: R1104584

Recruit Express Pte Ltd

UEN: 199601303W

EA Licence No: 99C4599

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

The new Singapore-based team will be dedicated to scaling our operations and risk reduction efforts through advanced automation and remediation. Our mission is to safeguard billions of users by efficiently triaging external security reports and proactively eliminating vulnerabilities across Google's products and infrastructure. We aim to evolve into a self-sustaining, AI-driven operation that provides deep insights into vulnerability trends while fostering a community of security researchers.

Qualifications

Job responsibilities

• Review designs and look for vulnerabilities, both with one-time reviews and long-term engagements. Look for vulnerabilities with techniques including reverse engineering, fuzzing, and static analysis.
• Drive large-scale remediation efforts that eliminate entire vulnerabilities across Google’s products and infrastructure.
• Guide the strategic development of agents and infrastructure to automate vulnerability handling, triage, and conduct variant analysis to reduce manual workloads.

Minimum qualifications

• Bachelor's degree or equivalent practical experience.
• 5 years of experience with security assessments or security design reviews or threat modeling.
• 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.
  

Preferred qualifications

• 1 year of experience in leading technical risk analysis in an enterprise environment.
• Experience building or deploying automated tools (e.g., large language model based agents) for security workflows such as triage automation or bug fixing.
• Experience with cross-functional or cross-product teams.
• Experience consulting on security/security protocols.
• Excellent communication skills.

We are hiring for an ICT Security Engineer to strengthen its capabilities in improving cyber threat detection and response by deploying, maintaining, and improving the SIEM infrastructure. This person will be a part of Production Infrastructure and Observability teams and will be part of the SIEM Engineering team.

Job Responsibility:

• Install and administer the servers of the SIEM infrastructure.

• Develop automation for various tasks and self-service tools.

• Participate in the integration of logs from new technologies.

• Support log parsing using custom parser/GROK development.

• Participate in project management activities.

• Act as a full-time member of the Production CSIRT / SIEM Engineering team and contribute to the team’s activities.

• Contribute to the Permanent Control framework through the implementation of policies and procedures in day-to-day business activities.

  Ensure compliance with regulatory requirements and internal guidelines.

  Contribute to incident reporting in accordance with the Incident Management System.
  
  Job Requirement:

  • Min 5- 7 years of strong working knowledge of Elastic Stack (Elasticsearch, Logstash, Kibana, Beats) including data ingestion, management, monitoring, and analytics. (Mandatory)

  • In-depth experience with Kafka.

  • Good working knowledge of Linux (RedHat / Ubuntu).

  • Programming skills (Python or Bash) are required.

  • Experience as a production support engineer.

  • Platform integration skills are an advantage.

  • Experience in installation, configuration, documentation, and administration of multiple pre-production and production platforms across virtual and physical environments.

  • Experience with automation tools (e.g., Ansible) and DevOps pipelines is an added advantage.

    Next Step:

    If interested, you can click on “Apply here” or write an e-mail to dimple.jain@adecco.com with your updated resume.

    Dimple Jain
    EA LIcence No.91C2918
    Personnel Registration No.  R22107270

Job Description & Requirements

Position Overview

We are seeking a talented and motivatedSecurity Platform Engineer with expertise in Fortinet SIEM onboarding,patching, use case creation, and SentinelOne operations—including agentpatching. The ideal candidate will also demonstrate proficiency with FortiSOAR,Orca Security platforms, and Palo Alto platform management. This role iscritical for maintaining the integrity and effectiveness of our securityinfrastructure, supporting both proactive and reactive cybersecurityinitiatives.

Key Responsibilities

·      Lead the onboarding andintegration of Fortinet SIEM solutions, ensuring seamless data ingestion,correlation, and alerting.

·      Manage and execute patchingprocesses for Fortinet SIEM platforms and related infrastructure to maintaincompliance and optimal performance.

·      Develop, test, and implementuse cases within Fortinet SIEM to enhance detection capabilities and addressemerging threats.

·      Oversee SentinelOne operations,including the deployment, configuration, and patching of endpoint agents acrossthe organization.

·      Utilize FortiSOAR toorchestrate, automate, and respond to security incidents, improving incidentresponse efficiency.

·      Employ Orca Security for cloudsecurity posture management, vulnerability assessment, and compliancemonitoring.

·      Own Palo Alto Networks platformengineering for Cortex XSIAM/XDR (and related security services), includingtenant administration, upgrades/patching, health monitoring, troubleshooting,and lifecycle management.

·      Engineer data onboarding intoXSIAM: integrate log sources and telemetry (endpoint, network, cloud,identity), validate parsing/normalization, manage data models/mappings, andensure high-fidelity ingestion for analytics.

·      Develop and tune XSIAMdetection content (correlation rules, analytics, and alert logic): reduce falsepositives, build threat-focused use cases, and maintain content throughtesting, release, and continuous improvement.

·      Build and maintain XSIAMautomations and integrations (playbooks, case management workflows, enrichment,ticketing/ITSM hooks), and establish operational runbooks, KPIs, and on-callprocedures for reliable platform operations.

·      Collaborate withcross-functional teams to support security monitoring, incident response, andcontinuous improvement initiatives.

·      Document processes, procedures,and configurations for knowledge sharing and compliance purposes.

Required Qualifications

·      Proven experience with FortinetSIEM solutions, including onboarding, patching, and use case development.

·      Hands-on expertise inSentinelOne endpoint protection, with a focus on agent management and patching.

·      Familiarity with FortiSOAR forsecurity orchestration, automation, and response.

·      Experience working with OrcaSecurity or similar cloud security posture management tools.

·      Demonstrated experienceengineering Palo Alto Networks platforms—especially Cortex XSIAM/XDR (andideally XSOAR)—including integrations, data onboarding, content/detectiontuning, upgrades/patching, and troubleshooting.

·      Strong understanding ofcybersecurity principles, threat detection, and incident response processes.

·      Ability to troubleshoot complexsecurity platform issues and propose effective solutions.

·      Excellent documentation,communication, and collaboration skills.

Preferred Qualifications

·      Industry certifications such asFortinet NSE, SentinelOne Certified, Palo Alto Networks certifications, orother relevant security certifications.

·      Experience with scripting orautomation tools to streamline security operations.

·      Familiarity with regulatorycompliance frameworks and audit requirements.

·      Bachelor’s degree in ComputerScience, Information Security, or a related field.

Project Security Systems Engineer [Camps Project] X2

• Location Office at Outram Road| Project will be Islandwide depending on assigned project
• Working Hours: Mon to Fri [830am – 6pm] Night and weekend works will be required depending on project requirements
• Salary: Basic up to $4500 + Transport $750 (car) or $400 (motorbike) – must have own vehicle due to site conditions + HP by reimbursement basis

Overall Objective:

• Project Engineers will be responsible for leading and managing projects for security equipment installation, testing, commissioning and system programming in accordance to required standards.

Key Roles and Responsibilities:

• Lead and direct projects and ensure they are directed towards a common objective
• Engage and communicate with stakeholders to deliver project milestones and comply with strict deadlines
• Ensure client satisfaction and manage escalations, acting as point of contact to the client
• Ensure that the project delivers as-sold solution, remains within the baseline budget and is delivered on time whilst maintaining quality criteria and client satisfaction
• Coordinate activities of the project teams through task delegation, resource assignment and programme management
• Ensure proper documentation is in order
• Any other duties as assigned

Job Requirement:

• Minimum Diploma in Electronics & Communication Engineering or related field
• Preferably with 2 years’ relevant work experience in project management for security systems
• Technical knowledge on ELV, Networking and Security Systems (CCTV, Card Access, Alarm System) required