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90 Firewall Jobs - September 2026 - Urgent Hiring
Showing 90 jobs results for
"firewall"
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Manage Alert
Undisclosed
Singapore
- Incident Response: Investigate and respond to security incidents and breaches escalated from L1 support, performing root cause analysis to prevent recurrence.
- Monitoring & Analysis: Monitor and analyze security alerts and events from various sources, including SIEM (Security Information and Event Management) platforms (e.g., QRADAR) and security dashboards.
- Vulnerability Management: Conduct regular vulnerability assessments and coordinate penetration testing activities to identify weaknesses in systems and networks. ...
Posted
22 days ago
RED ALPHA CYBERSECURITY PTE. LTD.
Delivery Architect (Network - Security – Firewall) Delivery Architect (Network - Security – Firewall)
RED ALPHA CYBERSECURITY PTE. LTD.
Red Alpha Cybersecurity
Undisclosed
Singapore
- Develop and maintain Network Security tools, practices and processes, coordinate security measures to protect the organization’s network infrastructure.
- Work with a team of engineers to develop integrations between Firewall Policy Management, Automation and ITSM Tools.
- Develop and maintain processes and practices that drives towards incorporating best practices, improving operations hygiene and Standardization of Firewall Processes. ...
Posted
11 days ago
SGD11,000 - SGD11,000 Per Month
Singapore
- Assume a vital position as a key member of a high-performing team that delivers infrastructure and performance excellence. Your role will be instrumental in shaping the future at one of the world's largest and most influential companies.
- As a Lead Infrastructure Engineer at JPMorganChase within Infrastructure Platforms, you apply deep knowledge of network security technologies, firewall engineering, and technical processes within the infrastructure engineering discipline. You continuously expand your expertise across security, automation, and cloud technologies while driving innovation, operational excellence, and secure service delivery across the firm's global technology environment.
- Job responsibilities ...
Posted
17 days ago
MYR2,000 - MYR14,000 Per Month
KL City
- Deploy, configure, implement, and troubleshoot FortiGate Firewalls.
- Manage firewall policies, NAT, VPN, routing, and security configurations.
- Perform Routing & Switching configuration and troubleshooting. ...
Posted
a month ago
SGD6,500 - SGD6,500 Per Month
Singapore
- Design, configure, and manage Palo Alto firewalls and related security policies.
- Monitor, troubleshoot, and optimize network performance and security.
- Implement, manage, and maintain network infrastructure including routing, switching, and VPN solutions. ...
Posted
18 days ago
SGD4,500 - SGD4,500 Per Month
Singapore
- Provide day-to-day technical support to employees for hardware, software, network, and general IT-related issues.
- Troubleshoot desktops, laptops, peripherals, and other office IT equipment.
- Perform basic network troubleshooting, including LAN, Wi-Fi, IP addressing, connectivity, switches, and related network issues. ...
Posted
11 days ago
SGD4,500 - SGD4,500 Per Month
Singapore
- Provide day-to-day technical support to employees for hardware, software, network, and general IT-related issues.
- Troubleshoot desktops, laptops, peripherals, and other office IT equipment.
- Perform basic network troubleshooting, including LAN, Wi-Fi, IP addressing, connectivity, switches, and related network issues. ...
Posted
15 days ago
EA RECRUITMENT PTE. LTD.
SGD3,500 - SGD3,500 Per Month
Singapore
- Well Established Company
- Salary: $3500 to $5000 + AWS + VB
- Working Location: Northeast ...
Posted
a month ago
Delivery Architect (Network - Security – Firewall) Delivery Architect (Network - Security – Firewall)
Red Alpha Cybersecurity
Undisclosed
Singapore
- Develop network and security architectures for enterprise and government environments
- Design and govern security solutions including: Next-Generation Firewalls (NGFW), Network Segmentation and Micro-segmentation, SD-WAN, VPN and Remote Access, Zero Trust Architecture, and Secure Internet Access
- Review High-Level Designs (HLD) and Low-Level Designs (LLD) ...
Posted
a month ago
Red Alpha Cybersecurity
Undisclosed
Singapore
- Lead firewall implementation, migration, and upgrade activities
- Configure and manage: Palo Alto Firewalls, Fortinet Firewalls, Check Point Firewalls, Cisco Secure Firewall, etc.
- Implement firewall policies, NAT, routing, and VPN configurations ...
Posted
a month ago
MAVENTREE TECHNOLOGY PTE. LTD.
SGD6,000 - SGD6,000 Per Month
Singapore
- Administer, maintain, and support on-premises firewalls, cloud-based network security controls, and related security infrastructure, including policy implementation, rule reviews, software upgrades, patching, and lifecycle management.
- Perform health monitoring, preventive maintenance, and operational support for firewall platforms to ensure optimal performance, availability, and security.
- Execute firewall policy changes, troubleshoot firewall-related issues, and resolve network connectivity issues arising from security configurations and policies. ...
Posted
a month ago
MYR8,000 - MYR12,000 Per Month
KL City
- Location: Kuala Lumpur, Malaysia
- Contract: 1-Year Renewable Contract
- Salary: Up to RM 8,000 – RM 12,000 per month ...
Posted
11 days ago
Network - Firewall Engineer (Palo Alto Specialist) Network - Firewall Engineer (Palo Alto Specialist)
AVENSYS CONSULTING PTE. LTD.
SGD4,500 - SGD4,500 Per Month
Singapore
- Design, configure, and manage Palo Alto firewalls and related security policies.
- Monitor, troubleshoot, and optimize network performance and security.
- Implement, manage, and maintain network infrastructure including routing, switching, and VPN solutions. ...
Posted
a month ago
Cyber Security Firewall Engineer (FortiGate, Palo Alto) Cyber Security Firewall Engineer (FortiGate, Palo Alto)
FLINTEX CONSULTING PTE. LTD.
SGD5,000 - SGD5,000 Per Month
Singapore
- 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: ...
Posted
a month ago
MYR8,000 - MYR12,000 Per Month
KL City
- Location: Kuala Lumpur, Malaysia
- Contract: 1-Year Renewable Contract
- Salary: Up to RM 8,000 – RM 12,000 per month ...
Posted
24 days ago
QUESS SELECTION & SERVICES PTE. LTD.
SGD4,500 - SGD4,500 Per Month
Singapore
- Network equipment, firewalls & appliances installation in Enterprise, Extranet and eCommerce network.
- Assist the team in day-to-day operations in network-related fields.
- Site assessment, coordination and supervision of installation in financial institutions that have network connectivity with the Bank. ...
Posted
10 days ago
Undisclosed
Singapore
- Design, configure, and manage Palo Alto firewalls and related security policies.
- Monitor, troubleshoot, and optimize network performance and security.
- Implement, manage, and maintain network infrastructure including routing, switching, and VPN solutions. ...
Posted
8 days ago
Undisclosed
Singapore
- You will lead the design and implementation of enterprise security architectures, zero-trust patterns, and DevSecOps practices and controls across software delivery teams.
- You will act as a primary technical advisor to client stakeholders and engineering leads, aligning information security strategies with enterprise risk tolerances and business goals.
- You will champion shifting security left in the software development lifecycle by integrating automated SAST, DAST, SCA, and secrets management into CI/CD pipelines. ...
Posted
10 days ago
Commerz Global Service Solutions
Undisclosed
- Provide 2nd level security network support for Frankfurt/Kelsterbach Datacenter
- Very good experience with WAF, management environments including reporting and monitoring
- Configure, deploy, and maintain the WAF solution with API protection onPrem or in multi-cloud ...
Posted
20 days ago
Undisclosed
Taman Wilayah Selayang
- Providing direct technical support via the phone and ticketing system to our customers and partners through-out the APAC Region.
- Running real-time troubleshooting sessions with partners/customers
- Collecting data and traces for investigation, taking ownership of overall customer satisfaction, recognizing high priority situations and taking appropriate escalation action. ...
Posted
17 days ago
MYR3,000 - MYR3,500 Per Month
- To perform daily monitor and operational support for backup solution implemented as per pre-defined policies and procedures
- Monitor backup jobs, execute restore jobs, troubleshoot failed job, and initiate corrective action
- Handling incoming calls or email from customer for technical request/support ...
Posted
16 days ago
MYR2,500 - MYR3,500 Per Month
- Commission new stores end to end — rack layout, structured cabling, router/firewall and managed switch configuration, VLAN segmentation (management / POS & token / IoT machines / CCTV / staff), access point setup, WireGuard tunnel back to HQ, Zabbix agent registered.
- Bring the machine layer online — wire and address washer/dryer controllers, verify RS485/Modbus TCP connectivity, pull and run the Docker container for the IoT service, confirm the FastAPI endpoint is reachable and returning correct machine state, and prove each machine reads and writes before handover.
- Diagnose faults to root cause — machines become offline, a token terminal drops off, a store loses its tunnel. You isolate it layer by layer (cable → link → IP → VLAN → route → firewall → service → application) and document what it actually was. ...
Posted
2 days ago
MYR2,500 - MYR3,500 Per Month
- Commission new stores end to end — rack layout, structured cabling, router/firewall and managed switch configuration, VLAN segmentation (management / POS & token / IoT machines / CCTV / staff), access point setup, WireGuard tunnel back to HQ, Zabbix agent registered.
- Bring the machine layer online — wire and address washer/dryer controllers, verify RS485/Modbus TCP connectivity, pull and run the Docker container for the IoT service, confirm the FastAPI endpoint is reachable and returning correct machine state, and prove each machine reads and writes before handover.
- Diagnose faults to root cause — machines become offline, a token terminal drops off, a store loses its tunnel. You isolate it layer by layer (cable → link → IP → VLAN → route → firewall → service → application) and document what it actually was. ...
Posted
11 days ago
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