100+ Network Security Engineer Jobs - June 2026 - High Salaries
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"network security engineer"
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Job "network security engineer"
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Undisclosed
KL City
- Implement and manage VPN solution for secure remote access.
- Implement and manage Proxy solution for Internet Access.
- Network Security Management: ...
Posted
21 days ago
Undisclosed
Singapore
- Flexible hours/work options
- The chance to work with the most cutting-edge technology in the Industry
- Technologists only report to technologists ...
Posted
a day ago
Undisclosed
Singapore
- Flexible hours/work options
- The chance to work with the most cutting-edge technology in the Industry
- Technologists only report to technologists ...
Posted
8 days ago
SGD6,500 - SGD6,500 Per Month
Singapore
- Administer policies, implement changes, and manage exceptions to maintain compliance and operational integrity
- Support integrations with identity and security platforms including Azure AD/Entra ID, Okta, ADFS, Splunk, QRadar, ServiceNow, Intune, Jamf, and multi-factor authentication solutions to enhance system interoperability
- Manage connector upgrades, certificate renewals, application onboarding, and user/group administration to sustain platform performance and security ...
Posted
21 days ago
Undisclosed
Singapore
- Ensure robust security architecture including firewall policies, segmentation, secure access controls and alignment with Singtel cybersecurity and DevSecOps standards.
- Serve as the primary technical authority for networking and security architecture of the AI platform, coordinating across RE:AI, Cloud, Cybersecurity, Infrastructure and Application teams.
- Enable a secure-by-design, scalable and high-availability network foundation to support enterprise-grade AI workloads and future expansion. ...
Posted
12 days ago
Undisclosed
Singapore
- Flexible hours/work options
- The chance to work with the most cutting-edge technology in the Industry
- Technologists only report to technologists ...
Posted
13 days ago
Undisclosed
Singapore
- Contribute to security‑by‑design activities by participating in solution design reviews, technical assessments, testing, and onboarding of new network and security capabilities.
- Drive modernisation initiatives across network security platforms, including adoption of platform‑native capabilities, simplification of architectures, and reduction of legacy operational complexity.
- Partner with the CTS Team Lead and engineering peers to improve platform resilience, observability, and service quality using measurable performance and risk indicators. ...
Posted
20 days ago
Decimal Business Solutions Pte Ltd
SGD5,000 - SGD6,500 Per Month
Singapore
- The candidate must be customer focused.
- Ability to work effectively and productively with others, and still comfortable working independently.
- Architect, Design, Implement, and Troubleshoot Networks for different needs in the financial industry. ...
Posted
25 days ago
Undisclosed
Singapore
- Flexible hours/work options
- The chance to work with the most cutting-edge technology in the Industry
- Technologists only report to technologists ...
Posted
16 days ago
SGD7,000 - SGD7,000 Per Month
Singapore
- Operate and continuously 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.
- • Run day-to-day operations for ZIA (web gateway, SSL inspection, URL filtering, cloud app control, sandbox, DLP , DNS security).
- • Run day-to-day operations for ZPA (App Segments, Access Policies, Connector management, posture requirements, policy troubleshooting). ...
Posted
11 days ago
Undisclosed
Singapore
- Your Opportunity Starts Here.
- We are seeking a Senior Network Security Engineer to join the Cyber Technology Support (CTS) team. This role is responsible for the engineering, service delivery, and continuous modernisation of enterprise network and infrastructure security platforms.
- The role focuses on engineering‑driven security services, ensuring platforms are designed, operated, and evolved in line with security‑by‑design principles, regulatory requirements, and enterprise architecture. The successful candidate will play a key role in driving network security capability uplift through automation, policy standardisation, and data‑driven improvements, while serving as a senior technical authority within CTS. ...
Posted
23 days ago
SGD5,000 - SGD5,000 Per Month
Singapore
- Identifies, investigates, analyses issues and errors prior to or when they occur, and logs all such incidents in a timely manner.
- Captures all required and relevant information for immediate resolution.
- Provides second level support to all incidents, requests and identifies the root cause of incidents and problems. ...
Posted
11 days ago
Undisclosed
Singapore
- Flexible hours/work options
- The chance to work with the most cutting-edge technology in the Industry
- Technologists only report to technologists ...
Posted
21 days ago
Undisclosed
Singapore
- Flexible hours/work options
- The chance to work with the most cutting-edge technology in the Industry
- Technologists only report to technologists ...
Posted
21 days ago
Undisclosed
Singapore
- Identifying automation opportunities
- Utilising a solution based approach for complex problems
- Applying continuous improvement principles ...
Posted
16 days ago
ES RECRUITMENT PTE. LTD.
SGD4,800 - SGD4,800 Per Month
Singapore
- Experience in incident management and troubleshooting
- Familiar with ITIL processes (Change, Incident, Problem management)
- Willing to support 24/7 standby operations ...
Posted
25 days ago
SGD2,800 - SGD2,800 Per Month
Singapore
- · Follow up with Productsupport for issues encountered during project delivery
- · Conduct routine securityrisk analysis, evaluate business needs against collision, vulnerabilities andsearch resulting risks
- · Implement Change Requestand Service Request ...
Posted
a month ago
Undisclosed
Singapore
- Identifying automation opportunities
- Utilising a solution based approach for complex problems
- Applying continuous improvement principles ...
Posted
20 days ago
NTT SINGAPORE PTE. LTD.
SGD5,000 - SGD5,000 Per Month
Singapore
- • Runday-to-day operations for ZIA (web gateway, SSL inspection, URL filtering,cloud app control, sandbox, DLP , DNS security).
- • Runday-to-day operations for ZPA (App Segments, Access Policies, Connectormanagement, posture requirements, policy troubleshooting).
- • Monitorservice health and user experience; proactively identify trends and recurringissues. ...
Posted
a month ago
Undisclosed
Singapore
- Identifying automation opportunities
- Utilising a solution based approach for complex problems
- Applying continuous improvement principles ...
Posted
22 days ago
Undisclosed
Singapore
- Flexible hours/work options
- The chance to work with the most cutting-edge technology in the Industry
- Technologists only report to technologists ...
Posted
a month ago
Undisclosed
Singapore
- Identifying automation opportunities
- Utilising a solution based approach for complex problems
- Applying continuous improvement principles ...
Posted
a month ago
SGD5,000 - SGD5,000 Per Month
Singapore
- Identifies, investigates, analyses issues and errors prior to or when they occur, and logs all such incidents in a timely manner.
- Captures all required and relevant information for immediate resolution.
- Provides second level support to all incidents, requests and identifies the root cause of incidents and problems. ...
Posted
a month ago
Undisclosed
Singapore, Singapore
- Identifying automation opportunities
- Utilising a solution based approach for complex problems
- Applying continuous improvement principles ...
Posted
a month ago
Undisclosed
Singapore
- Identifying automation opportunities
- Utilising a solution based approach for complex problems
- Applying continuous improvement principles ...
Posted
a month ago
VIONDATA PARTNERS PTE. LTD.
SGD9,500 - SGD9,500 Per Month
Singapore
- Implement and support NAC (Network Access Control) solutions (Cisco ISE, Aruba ClearPass)
- Deploy and manage ZTNA (Zero Trust Network Access) solutions (Zscaler, etc.)
- Manage SSL/TLS certificate lifecycle for network infrastructure ...
Posted
3 days ago
Undisclosed
- Do you have a proven track record of delivering results?
- Do you like to seek out opportunities to grow and develop?
- Operate and maintain globally distributed firewalls, including troubleshooting, change management, lifecycle/patching, and performance. ...
Posted
11 days ago
Green Link Digital Bank (GLDB)
Undisclosed
Singapore
- Collaborate with network and infrastructure teams to enforce network security policies, implement network segmentation (micro-segmentation), and manage secure access controls.
- Manage cloud security configurations for VM, container and Kubernetes based workload, ensuring secure networking in virtualization layer and tiered defense.
- Deploy and operate cloud-native security services (e.g., Security Groups, VPC Peering security, Cloud firewall, routing) in accordance with industry best practices to secure north-south and east-west traffic. ...
Posted
18 days ago
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