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300+ Network Security Jobs - September 2026 - High Salaries
Showing 397 jobs results for
"network security"
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Manage Alert
MYR2,500 - MYR3,000 Per Month
- Change Requests: Implement standard change requests (e.g., opening ports, modifying VLANs, updating address objects) for existing customers.
- Patch Management: Manage and execute firmware upgrades and security patches for client firewalls, ensuring vulnerabilities are remediated in a timely manner.
- RMA Processing: Assist in the hardware replacement process (RMA) with vendors like Fortinet or Cisco when equipment fails. ...
Posted
a month ago
NTT SINGAPORE PTE. LTD.
Undisclosed
Singapore
- Evangelise a set of ideals around enterprise architecture within organisation
- Develop understanding of company's business
- Undertake high level research and analysis to capture current state architecture and identify future trends ...
Posted
23 days ago
NTT Singapore Pte. Ltd.
Undisclosed
Jurong East
- Lead and conduct design reviews and workshops with customers and stakeholders.
- Demonstrate in-depth knowledge of networking and security technologies, protocols, and infrastructure components for complex integration solutions.
- Identify gaps and recommend solution mitigations where applicable. ...
Posted
19 days ago
MYR2,500 - MYR3,000 Per Month
- Change Requests: Implement standard change requests (e.g., opening ports, modifying VLANs, updating address objects) for existing customers.
- Patch Management: Manage and execute firmware upgrades and security patches for client firewalls, ensuring vulnerabilities are remediated in a timely manner.
- RMA Processing: Assist in the hardware replacement process (RMA) with vendors like Fortinet or Cisco when equipment fails. ...
Posted
a month ago
Undisclosed
- Collaborate with the sales team to develop, propose, and present tailored IT solutions.
- Deliver technical product demonstrations, presentations, and proposals to clients.
- Work closely with cross-functional teams to ensure smooth solution delivery and alignment. ...
Posted
24 days ago
Undisclosed
Malaysia
- 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
a month ago
Cybersecurity Consultant, Network Security (Ref 26553) Cybersecurity Consultant, Network Security (Ref 26553)
Jobline Resources Pte Ltd
SGD7,500 - SGD7,500 Per Month
Singapore
- Manage micro-segmentation policies, including rule creation, tuning, enforcement, and least-privilege communication.
- Support asset discovery, inventory validation, and alignment of asset data with security tools and CMDB requirements.
- Work with SOC, infrastructure, network, cloud, and application teams to improve security visibility, telemetry, and detection coverage. ...
Posted
20 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
SGD5,000 - SGD10,000 Per Month
Singapore
- IM8 Security Standards: 5 years (Required)
- Nessus for vulnerability scanning: 5 years (Required)
- LogRhythm SIEM: 5 years (Required) ...
Posted
a month ago
SGD5,000 - SGD10,000 Per Month
Singapore
- IM8 Security Standards: 5 years (Required)
- Nessus for vulnerability scanning: 5 years (Required)
- LogRhythm SIEM: 5 years (Required) ...
Posted
a month ago
Undisclosed
Singapore
- Collaborate with various Singtel Singapore teams to ensure the consistent and effective implementation of Singtel Singapore’s cybersecurity policies, standards, and guidelines across all network environments and systems.
- Contribute to the periodic review and enhancement of policies and standards to reflect emerging threats, technologies, and compliance obligations.
- Support Supervisor in the design, development, and implementation of a comprehensive Cybersecurity Awareness Program for Networks. ...
Posted
a month ago
MYR8,000 - MYR15,000 Per Month
- Perform cabling, optics, port mapping and physical network validation during cluster deployments.
- Monitor network availability, throughput, latency, utilisation and errors.
- Troubleshoot network issues involving ports, cables, transceivers, NICs and hosts. ...
Posted
21 days ago
SGD5,000 - SGD10,000 Per Month
Singapore
- IM8 Security Standards: 5 years (Required)
- Nessus for vulnerability scanning: 5 years (Required)
- LogRhythm SIEM: 5 years (Required) ...
Posted
a month ago
SGD15,000 - SGD15,000 Per Month
Singapore
- Lead network and security transformation, migration and integration initiatives.
- Manage and support vulnerability identification, remediation and risk reduction across infrastructure environments.
- Work with cross-functional teams to ensure security vulnerabilities are addressed within agreed SLAs. ...
Posted
a month ago
MYR2,000 - MYR2,000 Per Month
- Assist in maintaining network and system security to ensure a safe and reliable IT environment
- Perform troubleshooting for network connectivity, hardware, and software issues
- Assist with user access management and IT security controls ...
Posted
10 days ago
SGD4,500 - SGD4,500 Per Month
Singapore
- Liaise with Corporate IT teams and external vendors to coordinate technical support, troubleshooting, and infrastructure, network, and security solutions.
- Implement security patches, upgrades, hot fixes, remediation measures, and continuous improvement initiatives to address vulnerabilities and strengthen IT security.
- Perform hands-on administration of Active Directory (AD), DNS, file servers, printers, email, antivirus, and related IT services. ...
Posted
12 days ago
Undisclosed
- Configure and support network infrastructure across compute, storage, management, out-of-band (OOB), customer and external connectivity networks.
- Support LAN, WAN, VPN and private interconnect connectivity between data centres, customers, partners and cloud environments.
- Participate in network architecture, capacity planning and infrastructure expansion ...
Posted
21 days ago
Undisclosed
KL City
- 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
a month ago
Associate Network Security Engineer (1 Year Contract) Associate Network Security Engineer (1 Year Contract)
MORGAN MCKINLEY PTE. LTD.
SGD5,500 - SGD5,500 Per Month
Singapore
- Lead the testing and handover of implemented infrastructure solution
- Support delivery of optimal infrastructure operations
- Create documents on administration, installation, configuration and troubleshooting ...
Posted
17 days ago
SGD12,000 - SGD12,000 Per Month
Singapore
- Serve as the L4 technical escalation point for complex network security incidents, conducting root cause analysis and driving permanent resolutions.
- Lead network security architecture for cloud platforms (AWS, Azure) and support Zero Trust, SASE, and other modern security initiatives.
- Develop, maintain, and validate network security components of Disaster Recovery (DR) and Business Continuity (BC) plans. ...
Posted
20 days ago
Network Engineer (Network Security) (CES) (Ref 26498) Network Engineer (Network Security) (CES) (Ref 26498)
Jobline Resources Pte Ltd
SGD8,000 - SGD8,000 Per Month
Singapore
- Perform periodic vulnerability testing and ensure the remediation of all findings
- Perform regular review of security logs to identify potential operational/security issues
- Perform regular patching of security devices to ensure that devices firmware are kept up to date ...
Posted
20 days ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Job Description
- Monitor and report on the SLA/KPI of the in-scope systems, grouped under the System Family, to the client.
- • Liaise and work directly with client (stakeholders, Ops Managers and/or Contractors) for purpose of project delivery and maintenance support. ...
Posted
7 days ago
Eastech Systems Limited
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