Sr. Network Administrator GECO Asia Kallang, Singapore Permanent Full-time 8 days ago Position: Network Administrator🛠️ Primary Technical AbilitiesNetworking:LAN/WAN/WLAN administration and troubleshootingRouting protocols: BGP, OSPF, EIGRPVLAN configuration, STP, VRRP, QoS, EtherChannelFirewall & Security:Administration of Palo Alto, Fortinet, Reverse ProxyVPNs, NAT, App-ID, HA configurationThreat prevention and SIEM integrationMonitoring Tools:SolarWinds (NPM, NTA, NetFlow) – setup, dashboards, alertingSNMP, syslog configuration for telemetry and alertsCustom dashboard creation and proactive monitoringAutomation & DevOps:Python, Ansible, PowerShell scriptingConfiguration management (e.g., Git)Network provisioning automation (Terraform preferred)DNS & IP Management:Infoblox: DNS/DHCP management, IPAM, grid sync, API integrationDNSSEC, failover, record updates (A, PTR, MX, CNAME)SD-WAN & Cloud Integration:Design and implementation of SD-WAN overlaysIntegration with Azure, AWS, GCPTraffic steering, dynamic path selection, cloud routingReporting & Documentation:Real-time monitoring dashboardsSLA/uptime reporting and incident summariesSOP and Visio documentation💡 Secondary Technical AbilitiesKnowledge of ITIL-aligned incident, problem, and change managementStorage and backup familiarity: NetApp, Veeam, Commvault (a plus)Network compliance: ISO 27001, NIST, GDPR🤝 Behavioral Abilities2–5 years in infrastructure; 2–5 years as Network AdministratorStrong knowledge of Cisco, Palo Alto, Infoblox, and Azure FirewallHighly motivated, team-oriented, and customer service focusedExcellent communication in English (French reading is a plus)Ability to analyze and synthesize technical and business constraints🖥️ Technical EnvironmentSolarWinds, Cisco, Palo Alto, Infoblox, Azure/AWSVMware, NetFlow, SNMP, Terraform, Python, Ansible, PowerShell GECO Asia Apply Now Next Forward this job to your email to apply later Share
