100+ Network Security Engineer Jobs - June 2026 - Urgent Hiring
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"network security engineer"
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Aktifkan Makluman Pekerjaan
Pekerjaan "network security engineer"
Urus Pemberitahuan
Undisclosed
Singapore
- Multicast networks (PIM, RP, MSDP, IGMP, SSM)
- Palo Alto and Fortinet
- Automation ...
Posted
6 days ago
Undisclosed
Singapore
- Lead the design, implementation and operations of secure, resilient and scalable network and connectivity architecture for Singtel’s Central AI Platform hosted on RE:AI IaaS.
- Establish and manage end-to-end connectivity across multi-cloud, on-premises systems, external SaaS platforms and API endpoints to enable enterprise AI use cases.
- Oversee network capacity planning, redundancy design, performance optimization and lifecycle management to support platform growth and commercialization. ...
Posted
9 days ago
Undisclosed
Singapore
- Multicast networks (PIM, RP, MSDP, IGMP, SSM)
- Palo Alto and Fortinet
- Automation ...
Posted
10 days ago
Decimal Business Solutions Pte Ltd
SGD5,000 - SGD6,500 Sebulan
Singapore
- The candidate must be highly motivated.
- Willing to work in a fast-paced, constantly changing environment.
- The candidate must have good communication skills. ...
Posted
23 days ago
Undisclosed
Singapore
- Provide senior‑level engineering ownership for enterprise network security platforms, including design quality, control effectiveness, and service reliability.
- Act as an escalation point for complex network security issues, focusing on root cause analysis, long‑term remediation, and architectural improvement rather than reactive fixes.
- Engineer and maintain secure configuration baselines, security policies, and control implementations aligned with internal standards and regulatory requirements (e.g. MAS TRM). ...
Posted
17 days ago
Undisclosed
Singapore
- Multicast networks (PIM, RP, MSDP, IGMP, SSM)
- Palo Alto and Fortinet
- Automation ...
Posted
14 days ago
SGD7,000 - SGD7,000 Sebulan
Singapore
- Successful candidate must be comfortable with rotation shifts and weekends as and when required.
- Responsibilities:
- Should focus on day-2-day operations, incident, change management, and user centric troubleshooting. ...
Posted
9 days ago
Undisclosed
Singapore
- As Singapore’s longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. How? By taking the time to truly understand people. From there, we provide support, services, solutions, and career paths that meet their individual needs and desires.
- Today, we’re on a journey of transformation. Leveraging technology and creativity to become a future-ready learning organisation. But for all that change, our strategic ambition is consistently clear and bold, which is to be Asia’s leading financial services partner for a sustainable future.
- We invite you to build the bank of the future. Innovate the way we deliver financial services. Work in friendly, supportive teams. Build lasting value in your community. Help people grow their assets, business, and investments. Take your learning as far as you can. Or simply enjoy a vibrant, future-ready career. ...
Posted
20 days ago
Undisclosed
Singapore
- Multicast networks (PIM, RP, MSDP, IGMP, SSM)
- Palo Alto and Fortinet
- Automation ...
Posted
18 days ago
SGD4,500 - SGD4,500 Sebulan
Singapore
- Responsible for provision, deployment, configuration, and administration of many different pieces of network and security-related hardware and software.
- Responsible for evaluate, test, and troubleshoot technologies when new technologies are onboard
- Responsible for provide technical support for resolution of customer problems, incidents, issues, requests, and queries ...
Posted
a month ago
Undisclosed
Singapore
- Multicast networks (PIM, RP, MSDP, IGMP, SSM)
- Palo Alto and Fortinet
- Automation ...
Posted
19 days ago
SGD5,000 - SGD5,000 Sebulan
Singapore
- Proactively monitors the work queues.
- Performs operational tasks to resolve all incidents/requests in a timely manner and within the agreed SLA.
- Updates tickets with resolution tasks performed. ...
Posted
9 days ago
Undisclosed
Singapore
- Designing and deploying Security solutions (particularly around Palo Alto and Fortinet technologies)
- Leading projects
- Providing L3 support where required ...
Posted
14 days ago
ES RECRUITMENT PTE. LTD.
SGD4,800 - SGD4,800 Sebulan
Singapore
- - Experience with Palo Alto firewall administration. - Create and update firewall security policies and NAT rules.- Troubleshoot network connectivity and internet access issues. - Perform basic network configuration (VLANs, switches, routers, IP addressing).- Review firewall logs and security alerts. - Perform daily health checks, backups, and firmware updates. - Coordinate with IT teams and vendors for issue resolution- Maintain network and firewall documentation. Strong knowledge of networking concepts (TCP/IP, DNS, DHCP,VLAN, routing). - Understanding of firewall policies and security best practices. - Good troubleshooting and communication skills. - Relevant certifications are a plus (e.g., PCCET, CCNA). - Comply to ITSM/ITIL methodologies in daily operation e.g. Change, Incident & problem management.
- Hands-on experience with Palo Alto firewalls and Panorama
- Strong knowledge of network security, routing & switching fundamentals ...
Posted
23 days ago
SGD2,800 - SGD2,800 Sebulan
Singapore
- Responsibilities:
- · Understand projectrequirements including high-level network architecture, provide low-level design based on level requirements
- · Perform IT securitydevices (such as firewall, Load balancer, Proxy) implementation at Data Center ...
Posted
25 days ago
NTT SINGAPORE PTE. LTD.
SGD5,000 - SGD5,000 Sebulan
Singapore
- Should focus on day-2-day operations, incident, change management, and user centric trouble shooting.
- Operate andcontinuously improve the organization’s Secure Access Service Edge (SASE)services using Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA),ensuring secure, reliable user connectivity and strong policy governance.
- Keyresponsibilities (Operational / BAU) ...
Posted
25 days ago
Undisclosed
Singapore
- Designing and deploying Security solutions (particularly around Palo Alto and Fortinet technologies)
- Leading projects
- Providing L3 support where required ...
Posted
17 days ago
Undisclosed
Singapore
- Designing and deploying Security solutions (particularly around Palo Alto and Fortinet technologies)
- Leading projects
- Providing L3 support where required ...
Posted
20 days ago
Undisclosed
Singapore
- Multicast networks (PIM, RP, MSDP, IGMP, SSM)
- Palo Alto and Fortinet
- Automation ...
Posted
a month ago
Undisclosed
Singapore
- Designing and deploying Security solutions (particularly around Palo Alto and Fortinet technologies)
- Leading projects
- Providing L3 support where required ...
Posted
24 days ago
SGD5,000 - SGD5,000 Sebulan
Singapore
- Proactively monitors the work queues.
- Performs operational tasks to resolve all incidents/requests in a timely manner and within the agreed SLA.
- Updates tickets with resolution tasks performed. ...
Posted
25 days ago
Undisclosed
Singapore
- Multicast networks (PIM, RP, MSDP, IGMP, SSM)
- Palo Alto and Fortinet
- Automation ...
Posted
a month ago
Undisclosed
Singapore, Singapore
- Designing and deploying Security solutions (particularly around Palo Alto and Fortinet technologies)
- Leading projects
- Providing L3 support where required ...
Posted
a month ago
Undisclosed
Singapore
- Designing and deploying Security solutions (particularly around Palo Alto and Fortinet technologies)
- Leading projects
- Providing L3 support where required ...
Posted
a month ago
SGD5,500 - SGD5,500 Sebulan
Singapore
- Lead deployment and implementation of enterprise network and security solutions across client environments
- Design and deliver low-level configurations based on project requirements and technical specifications
- Configure and support network infrastructure including firewalls, switching, SD-WAN, and security platforms ...
Posted
a month ago
VIONDATA PARTNERS PTE. LTD.
SGD9,500 - SGD9,500 Sebulan
Singapore
- Manage enterprise firewall infrastructure (Palo Alto, Fortinet, or Cisco ASA)
- Implement and maintain firewall rule lifecycle (requests, changes, reviews, clean-up)
- Design and maintain network segmentation and micro-segmentation strategies ...
Posted
20 hours ago
Undisclosed
- Do you treat your colleagues with respect?
- Do you always have the customer in mind?
- Do you act with future generations in mind? ...
Posted
8 days ago
Green Link Digital Bank (GLDB)
Undisclosed
Singapore
- Implement and maintain security architecture across both on-premises and cloud platforms, applying zero-trust principles and defense-in-depth strategies..
- Configure and manage enterprise-grade security equipment, including Next-Generation Firewalls (NGFW), Intrusion Detection/Prevention Systems (IDS/IPS), WAFs, CDN and proxy.
- Identify, analyze, and mitigate security vulnerabilities and threats within the network and cloud infrastructure through regular scanning and monitoring. ...
Posted
16 days ago
Undisclosed
Singapore
- Fully digitalised processes, enabling on demand provisioning of services such as Bandwidth and cyber security
- Business Grade connectivity standards that include
- True network diversity for improved reliability with unique fibre pathways and facilities that are physically separate from incumbent telcos ...
Posted
21 days ago
GREEN LINK DIGITAL BANK PTE. LTD.
SGD5,000 - SGD5,000 Sebulan
Singapore
- Implement and maintain security architecture across both on-premises and cloud platforms, applying zero-trust principles and defense-in-depth strategies..
- Configure and manage enterprise-grade security equipment, including Next-Generation Firewalls (NGFW), Intrusion Detection/Prevention Systems (IDS/IPS), WAFs, CDN and proxy.
- Identify, analyze, and mitigate security vulnerabilities and threats within the network and cloud infrastructure through regular scanning and monitoring. ...
Posted
23 days ago
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