Network Security Engineer

Join 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...

Key Responsibilities Firewall Monitoring & Support: Monitor the health and performance of network firewalls and security appliances, ensuring uptime, throughput, and compliance with security policies. Troubleshooting & Issue Resolution: Diagnose and resolve firewall-related issues including access control, VPN connectivity, and intrusion attempts to...

Overview Job Summary: We are looking for a Network & Systems Engineer with a strong focus on network infrastructure to join our team. In this role, you will directly engage with clients, manage vendors, and support the design, implementation, and maintenance of network solutions. You will be responsible for analysing business requirements, ensuring network...

Overview We’re searching for a Network & Security Engineer to be part of our diverse team of talent here at NCS. As a Network & Security Engineer, you will be responsible for the initial support and maintenance of OneCare’s client. This role provides 24x7 standby onsite and remote troubleshooting support, onsite hardware replacement, and security patches...

Overview We’re searching for a Network & Security Engineer to be part of our diverse team of talent here at NCS. As a Network & Security Engineer, you will be responsible for the initial support and maintenance of OneCare’s client. This role provides 24x7 standby onsite and remote troubleshooting support, onsite hardware replacement, and security patches...

Overview As a Network & Security Engineer, you will be responsible for the initial support and maintenance of OneCare’s client. This role provides 24x7 standby onsite and remote troubleshooting support, onsite HW replacement, security patches and firmware or software upgrade of Network and Security devices while ensuring SLA contractual obligation is meet....

Key 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....

As Ground Transportation Systems (GTS), we are advancing rail signalling and safety solutions to ensure safe and efficient railway operations worldwide.Our technologies help to bring billions of people reliably to their destinations by rail every year – making sustainable mobility a reality.**You will enjoy having this responsibility:**Provide custom...

Key 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)....

Key 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)....