Network Security Engineer
1 day ago
Job Summary:We are seeking a highly skilled Network & Cybersecurity Engineer with experience in securing enterprise and government infrastructures, including IM8-aligned environments. The ideal candidate will have hands-on expertise in managing firewalls, performing vulnerability assessments, and implementing secure hybrid (on-prem/cloud) network solutions. Strong knowledge of incident response, system hardening, risk management, and audit support is essential.Responsibilities:Deploy, configure, and manage enterprise-grade firewalls including Palo Alto, FortiGate, and SonicWall across hybrid infrastructures.Design secure routing and switching architectures using protocols such as OSPF, BGP, and VLAN segmentation.Perform IOC scanning, VAPT, and root cause analysis for cybersecurity incidents.Administer compliance and system hardening following IM8 and CIS Benchmarks on both Windows Server and Linux systems.Implement secure remote access solutions (SSL/IPSec VPNs) and manage authentication through AD, RADIUS, and TACACS+.Monitor and analyze logs using SIEM platforms (e.g., FortiSIEM, AWS CloudWatch) and implement threat detection workflows.Coordinate with internal stakeholders, clients, and 3rd-party vendors to support project delivery, audit readiness, and risk governance.Support infrastructure and compliance audits with Singapore Government, KPMG, and PwC.Lead cybersecurity initiatives for LTA projects such as Passenger Information Display System (PIDS) and Parking Guidance System (PGS).Maintain asset inventories, monitor EOL/EOS devices, and enforce baseline standards for firmware and software.RequirementsMinimum 5 years of experience in enterprise network security engineeringPalo Alto Certified (PCNSE) with strong working knowledge of FortiGate and Cisco security solutions.Experience with IM8/CIS compliance, VAPT, IOC scanning, and forensic investigationsProficiency in routing/switching protocols (OSPF, BGP, EIGRP, MPLS)Experience with identity and access control systems, including 802.1X and LDAP integrationsHands-on experience with SIEM tools, NAC solutions, and monitoring frameworksFamiliarity with AWS cloud environments (VPC, IAM, hybrid network security) and AWS Certified mandatory.Proven experience in managing government or high-security infrastructure projectsPreferred CCNA and CCNP CertifiedMust be willing to work in rotational shifts and provide weekend support as needed.
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Network Security Engineer
2 weeks ago
Singapur, Singapore HENDERSON SECURITY SERVICES PTE. LTD. Full timeOverview Job Summary: We are seeking a highly skilled Network & Cybersecurity Engineer with experience in securing enterprise and government infrastructures, including IM8-aligned environments. The ideal candidate will have hands-on expertise in managing firewalls, performing vulnerability assessments, and implementing secure hybrid (on-prem/cloud) network...
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Network Engineer
2 weeks ago
Singapur, Singapore Internal Security Department Full timeJoin to apply for the Network Engineer role at Internal Security Department . Get AI-powered advice on this job and more exclusive features. What The Role Is ISD confronts and addresses threats to Singapore’s internal security and stability. For over 75 years, ISD and its predecessor organisations have played a central role in countering threats such as...
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Network Engineer
1 week ago
Singapur, Singapore SYSCYBER SECURITY SOLUTIONS PTE. LTD. Full timeWe are looking for a skilled Network Engineer to manage and optimize our network infrastructure. This role will involve configuring, maintaining, and troubleshooting network systems, ensuring the network's reliability and performance, while implementing security measures to safeguard the network from vulnerabilities. Key Responsibilities : Design, configure,...
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Network Security Engineer
2 weeks ago
Singapur, Singapore Comstor Europe Full timeOverview Join to apply for the Network Security Engineer role at Comstor Europe Vacancy No VN13902 • Job Title: Network Security Engineer • Office Location: SG-Singapore • Alternative Office Location: About the Role Your Key Responsibilities Qualifications / Requirements About Us Westcon-Comstor (WestconGroup Inc.) is a global technology distributor...
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Network Engineer
7 days ago
Singapur, Singapore HENDERSON SECURITY SERVICES PTE. LTD. Full timeKey Responsibilities Design, deploy, and manage end-to-end security architectures, including network perimeter defenses, segmentation, intrusion prevention systems, and zero-trust access frameworks. Lead implementation and operationalization of Security Management Solutions, such as SIEM, NAC, Vulnerability Management Systems, and Network Access Controls....
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Network Security Engineer
3 weeks ago
Singapur, Singapore RAPSYS TECHNOLOGIES PTE. LTD. Full timeKey Responsibilities Security Implementation & Management Deploy, configure, and maintain F5 systems including LTM , WAF , and API modules. Implement and manage Azure Cloud security controls, including APIM gateways and Network Security Groups (NSGs) . Maintain and administer firewall and intrusion prevention systems (e.g., Cisco FTD/FMC or equivalent)....
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Network Security Engineer
4 weeks ago
Singapur, Singapore Singtel Full timeOverview Join to apply for the Network Security Engineer role at Singtel . Responsibilities Design and implement Firewall solutions including Checkpoint, Fortinet and Cisco Firepower. Implement Network Access Control (NAC) solution using leading technologies such as Forescout & Cisco ISE. Implement and manage VPN solution for secure remote access. Handle...
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Network Security Engineer
2 weeks ago
Singapur, Singapore SGInnovate Full timeGet AI-powered advice on this job and more exclusive features. SpeQtral is a startup supported by SGInnovate. Background SpeQtral is a Singapore-based quantum communications company that develops and deploys advanced Quantum Key Distribution (QKD) technology to secure critical networks against present and future cyber threats, including those posed by...
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Network and Security Engineer
2 weeks ago
Singapur, Singapore GLOBOTRON (S) PTE. LTD. Full timeNetwork and Security Engineer Requirements Degree IT/Computer Studies or equivalent. Experience in IT Infrastructure operation and IT security environment Knowledge on IP networking (e.g. TCP/IP, routing, etc.) and operation systems (e.g. Windows, Linux, etc) Knowledge of programming security requirement Knowledge of VAPT Knowledge of IT Security Risk...
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Network Security Engineer
1 day ago
Singapur, Singapore PROJECT SEARCH PTE. LTD. Full timeLocation: SingaporeEmployment Type: Permanent Job Summary: The Network Security Engineer is responsible for ensuring high availability, performance, and security of network infrastructure while supporting continuous service delivery to customers. This role involves proactive monitoring, network lifecycle management, incident resolution, and strategic...
