300+ Network Security Jobs - June 2026 - High Salaries
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Network Security Presales Engineer (Singaporeans ONLY) Network Security Presales Engineer (Singaporeans ONLY)
JointHire Singapore Pte Ltd.
SGD5,000 - SGD7,000 Per Month
Singapore
- Provide technical consultancy and advisory services to clients on security best practices
- Perform Solution Design or Consultancy for other products which department currently carries (for example: Managed Service for LAN infra), when necessary
- Collaborate with sales teams to identify customer requirements and propose tailored security solutions ...
Posted
7 days ago
Undisclosed
Singapore
- Troubleshoot network connectivity, routing, VPN, and firewall-related issues
- Perform firmware upgrades, backup, and restore activities
- Validate firewall functionality and traffic flow after implementation ...
Posted
16 days ago
Undisclosed
Bangsar South
- Plan and execute wireless deployments including RF planning, AP placement, channel management, and post-deployment validation.
- Conduct pre-deployment site surveys and readiness assessments.
- Lead and execute network and security projects end-to-end: scoping, design, implementation, testing, documentation, and handover. ...
Posted
16 days ago
User Experience Researchers Pte Ltd
User Experience Researchers Pte Ltd
Undisclosed
KL City
- Please find the job description below.
- Job Title: Network Security Specialist
- Location: Kuala Lumpur, Malaysia ...
Posted
a month ago
SGD8,500 - SGD8,900 Per Month
Central
- - Industry certifications such as PCNSE,PCCSE, CCNP Security, Fortinet NSE, or AlgoSec certification.- Experience supporting large enterprise or service provider environments.- Exposure to cloud security platforms and hybrid network environments.- Strong analytical, troubleshooting, and problem-solving skills.
- - Strong communication and stakeholder management skills.- Ability to work independently and lead technical initiatives.- Detail-oriented with a strong focus on operational excellence and security compliance.
Posted
a month ago
SGD4,000 - SGD9,000 Per Month
Singapore
- Preferably with basic knowledge and hands on experience in any of the following areas:
- Documentation skills to include creating and updating detailed environment design, installation, support and preventive maintenance documentation
- Develop test cases and conduct proof of concept tests on new software and hardware prior to upgrade/deployment. ...
Posted
18 days ago
Morgan Philips Group
Undisclosed
KL City
- Perform troubleshooting for network-related incidents and escalate complex issues where necessary.
- Support incident, service request, and change management activities in accordance with established ITSM and SLA processes.
- Ensure operational stability and timely resolution of critical network issues. ...
Posted
18 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
13 days ago
Hewlett Packard Enterprise
Undisclosed
Singapore
- Account Planning- Assists in planning sales strategy; manages the internal processes in support of sales reps and selling activities; aligns tactical account plans with overall corporate strategy; actively develops and manages geography business plans to meet revenue goals/quotas; develops plans that articulate the strategies/requirements essential for focusing sales activities, forecasts accurately and communicates sales progress; actively manages and signs off on account business plans through scheduled reviews and updates.
- Pipeline management- Builds, monitors and orchestrates sales pipelines to ensure continuous population of near and long term opportunities; manages the size, shape and quality of pipeline; analyzes overall win rates and win/loss ratios.
- Deal management- Reviews deals to ensure soundness and problem-free processing by the company's back-end operations; Monitors the number of deals with TAS plan reviewed by managers. ...
Posted
14 days ago
Hewlett Packard Enterprise
Undisclosed
Singapore
- Account Planning- Assists in planning sales strategy; manages the internal processes in support of sales reps and selling activities; aligns tactical account plans with overall corporate strategy; actively develops and manages geography business plans to meet revenue goals/quotas; develops plans that articulate the strategies/requirements essential for focusing sales activities, forecasts accurately and communicates sales progress; actively manages and signs off on account business plans through scheduled reviews and updates.
- Pipeline management- Builds, monitors and orchestrates sales pipelines to ensure continuous population of near and long term opportunities; manages the size, shape and quality of pipeline; analyzes overall win rates and win/loss ratios.
- Deal management- Reviews deals to ensure soundness and problem-free processing by the company's back-end operations; Monitors the number of deals with TAS plan reviewed by managers. ...
Posted
14 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
2 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
5 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
4 days ago
L3 Network - Security Engr (Weekends, Shifts) #IKR L3 Network - Security Engr (Weekends, Shifts) #IKR
RECRUIT EXPRESS PTE LTD
SGD7,000 - SGD7,000 Per Month
Singapore
- · Implement firewall rule changes to support migration activities and ongoing operations.
- · Configure and manage network security devices (e.g., Fortigate, Palo Alto).
- · Support hybrid connectivity setup including VPN and ExpressRoute configurations. ...
Posted
4 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
6 days ago
Millennium Technology Services
Undisclosed
Singapore
- Support scheduled firewall changes, maintenance activities and implementation tasks.
- Monitor alerts and escalate complex issues to L2 engineers or relevant vendors.
- Coordinate with internal teams and stakeholders during incident resolution and change activities. ...
Posted
6 days ago
SGD3,500 - SGD3,500 Per Month
Singapore
- Support scheduled firewall changes, maintenance activities and implementation tasks.
- Monitor alerts and escalate complex issues to L2 engineers or relevant vendors.
- Coordinate with internal teams and stakeholders during incident resolution and change activities. ...
Posted
6 days ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Preferably with basic knowledge and hands on experience in any of the following areas:
- Design, planning, integration, implementation and validation
- Security appliances: Palo Alto, Fortinet, Checkpoints, Cisco IPS/IDS, Cisco ISE, Aruba Clearpass ...
Posted
a month ago
SGD4,500 - SGD4,500 Per Month
Singapore
- Responsible for IT Governance on Network Security with monitoring and control tasks to ensure processes and implementations are executed correctly
- Experience with firewall rules implementation and troubleshooting upon incidents.
- Involve in update/upgrade/migration of security tools used by the team ...
Posted
24 days ago
Undisclosed
KL City
- Expertise in Security management tools like AlgoSec Firewall Analyzer, Fireflow.
- Expertise in Campus LAN, Wireless networks from Cisco or Aruba, implementation, refresh and troubleshooting complex issues in office network
- Expertise in Network Hardware refresh, OS upgrade and patching. ...
Posted
a month ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Preferably with basic knowledge and hands on experience in any of the following areas:
- Design, planning, integration, implementation and validation
- Security appliances: Palo Alto, Fortinet, Checkpoints, Cisco IPS/IDS, Cisco ISE, Aruba Clearpass ...
Posted
a month ago
Undisclosed
Singapore
- Collaborate with cross-functional teams (network, cloud, infrastructure) to implement security solutions and projects
- Own and execute the technical implementation of in-scope security technologies
- Ensure timely and effective deployment of security solutions in line with approved architectures and designs ...
Posted
21 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
16 days ago
Undisclosed
- Assist with integration and operations of Nozomi OT Security or other OT/ICS network‑visibility platforms, enabling anomaly detection, asset discovery, and monitoring of industrial network traffic.
- Provide secondary support for Check Point Firewalls, including rule base updates, policy optimization, and troubleshooting using Smart Console and traffic logs.
- Assist in configuration and management of Azure Firewall, including DNAT/SNAT rules, network/application rules, threat‑intelligence filtering, and traffic‑monitoring capabilities. ...
Posted
a month 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
9 days ago
Agensi Pekerjaan & Perundingcara Bright Prospect Sdn Bhd
MYR8,000 - MYR10,000 Per Month
- Fulfill service requests related to firewall and security devices in accordance with Change Management procedures
- Monitor and respond to security threats, vulnerabilities, and incidents
- Perform firewall rule reviews, audits, and ensure compliance with security policies ...
Posted
a month ago
Undisclosed
Singapore
- Implement network segmentation and micro-segmentation strategies.
- Enforce enterprise security policies and compliance requirements across environments.
- Support secure connectivity between on-premise and Azure environments. ...
Posted
a month 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
a month ago
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