Network/Firewall Engineer
6 hours ago
Description Join to apply for the Network/Firewall Engineer role at Epergne Solutions . Key Responsibilities Administer and manage network infrastructure including Cisco, Fortinet, F5, and related technologies. Strong working knowledge of ACI, Cisco (IOS/IOS-XE), Arista, F5, Checkpoint, and Palo Alto firewalls. Perform regular patch management and vulnerability remediation across network and firewall components (mandatory). Troubleshoot and resolve issues related to patching, firmware upgrades, and rollback procedures (mandatory). Conduct BIOS and firmware upgrades as needed. Plan, assess, and execute patch deployments, including rollback planning and impact analysis. Utilize tools such as NetBot and similar platforms for patch management. Automate pre- and post-patching activities using scripting or automation tools. Monitor and maintain network logs to ensure system integrity and compliance. Deep understanding of network flows, traffic patterns, and performance analysis. Expertise in DNS, DHCP, and IPAM solutions. Strong experience in Layer 2/Layer 3 networking: Switching (VLANs, Link Aggregation, STP variants) and Routing protocols (BGP, OSPF, EIGRP). Proficient in configuring and managing Standard and Extended Access Control Lists (ACLs). Location Singapore Years of Experience 8-10 Years Required Skills & Qualifications 8–10 years of hands-on experience in Network and Firewall Administration. Strong verbal and written communication skills. Excellent interpersonal skills with the ability to collaborate effectively in a team environment. Prior experience working in SLA-driven environments. Flexible and adaptable in dynamic, team-oriented work settings. Availability to support weekend maintenance and provide weekday on-call support as required. Seniority level Mid-Senior level Employment type Full-time Job function Information Technology Industries IT Services and IT Consulting #J-18808-Ljbffr Industry Other Category IT & Technology Sub Category Networks & Systems
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Network/firewall Engineer
2 weeks ago
Singapore AVATAR TECHNO SERVICES PTE. LTD. Full timeNetwork/Firewall Engineer - Patching and Vulnerability Management Main purpose of the role: To be responsible for the patching and vulnerability management of all network, firewall devices. **Roles & Responsibilities** - Network Administration of Cisco,Fortinet, F5 environment: - Knowledge in ACI, Cisco, Arista, F5, Checkpoint, Paloalto is necessary. -...
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Network/Firewall Engineer
1 week ago
Singapore Epergne Solutions Full timeJoin to apply for the Network/Firewall Engineer role at Epergne Solutions . Key Responsibilities Administer and manage network infrastructure including Cisco, Fortinet, F5, and related technologies. Strong working knowledge of ACI, Cisco (IOS/IOS-XE), Arista, F5, Checkpoint, and Palo Alto firewalls. Perform regular patch management and vulnerability...
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L1 Network Engineer | Firewall
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Singapore Alphaeus Pte Ltd Full timeResponsibilities Provide Level 1/2 support for firewall and intrusion prevention systems (IPS), including configuration, monitoring, and troubleshooting. Collaborate with other engineers to support both network and security devices across multiple campus locations. Manage and maintain firewall policies, rules, and configurations in accordance with security...
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Network Security Engineer
2 weeks ago
Singapore NCS Group Full timeNetwork Security Engineer (Firewall, Endpoint) NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our...
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Network Security Engineer
1 week ago
Singapore NCS Group Full timeNetwork Security Engineer (Firewall, Endpoint)NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities,...
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L2 Network Engineer
1 week ago
Singapore SAGL CONSULTING PTE. LTD. Full timeYou'll monitor and support F5 load balancers, firewalls, and network security systems, helping ensure smooth operations across our IT infrastructure. Reponsibilities Monitor and troubleshoot F5 load balancers and firewall devices. Resolve network/security issues or escalate them to the right teams. Maintain accurate documentation of incidents and solutions....
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L2 Network Engineer
1 week ago
Singapore SAGL CONSULTING PTE. LTD. Full timeYou’ll monitor and support F5 load balancers, firewalls, and network security systems, helping ensure smooth operations across our IT infrastructure. **Reponsibilities** - Monitor and troubleshoot F5 load balancers and firewall devices. - Resolve network/security issues or escalate them to the right teams. - Maintain accurate documentation of incidents...
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L2 Network Engineer
1 week ago
Singapore SAGL CONSULTING PTE. LTD. Full timeOverview You'll monitor and support F5 load balancers, firewalls, and network security systems, helping ensure smooth operations across our IT infrastructure. Responsibilities Monitor and troubleshoot F5 load balancers and firewall devices. Resolve network/security issues or escalate them to the right teams. Maintain accurate documentation of incidents and...
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Palo Alto Networks firewalls and Panorama
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Singapore ITCAN PTE. LIMITED Full timeOverview Job Role/Level Network Engineer / Level 1Skillset Category Common Mandatory Skills Palo Alto Networks firewalls and Panorama Preferred Skills F5 Load Balancer Responsibilities Install, configure, and support routers, switches, and firewalls Perform network maintenance, upgrades, and apply security patches Monitor network availability, performance,...
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Network Security Engineer
2 weeks ago
Singapore NCS PTE. LTD. Full timeOverview NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse...