Kuala Lumpur
Rp14 jt – Rp21 jt2 hari lalu
Median Rp12,5 jt/bulan · rentang umum Rp10,2 jt – Rp14,6 jt
Berdasarkan 18 lowongan DevOps & Infrastructure level Senior se-Indonesia.
Lihat data gaji selengkapnya →Job description for Senior Network Engineer at Công ty TNHH Shelby Global
Design, deploy, and maintain enterprise-scale network architecture for a multi-site, multi-circuit WAN environment with a focus on high availability, redundancy, and fault tolerance.
Architect and implement advanced dynamic routing configurations including BGP, OSPF, and EIGRP in complex, multi-path, multi-vendor environments.
Develop and enforce network standards, design patterns, and configuration baselines across the enterprise; maintain and improve change management procedures.
Lead network lifecycle projects from requirements definition through cutover and post-implementation review, including rollback and contingency planning.
Own full lifecycle management of network security platforms including Cisco ASA, Cisco Firepower / FMC, and Palo Alto Networks NGFWs; Fortinet is being evaluated for future remote site deployments and familiarity is valued.
Administer Cisco ISE for network access control (NAC), 802.1X enforcement, RADIUS/TACACS+ policy, guest access workflows, and endpoint profiling at enterprise scale.
Administer and maintain F5 BIG-IP Application Delivery Controllers and Web Application Firewalls (WAF), including virtual server configuration, SSL offloading, load balancing profiles, and application firewall policy.
Develop and maintain firewall rule sets, access control policies, and network segmentation strategies aligned with security, compliance, and business requirements.
Manage multi-site WAN topology including primary and failover circuit configurations, SLA monitoring, performance optimization, and carrier coordination.
Design and maintain VPN infrastructure for site-to-site, DMVPN, and remote access connectivity across a geographically distributed environment.
Lead the integration of on-premises network architecture with cloud environments including AWS, Azure, and/or GCP, encompassing Transit Gateway, Direct Connect, ExpressRoute, and IPsec/VPN connectivity.
Contribute to cloud architecture reviews and infrastructure roadmap activities to ensure consistent network design and security posture across the hybrid environment.
Monitoring, Troubleshooting & Operations
Monitor network performance, availability, and capacity across all sites and circuits using enterprise monitoring platforms; proactively identify and resolve issues before business impact.
Provide Tier 3 escalation support for network incidents, performing root cause analysis and implementing permanent corrective actions.
Maintain accurate and current network documentation including topology diagrams, IP address management records, runbooks, and change history.
Manage competing operational priorities across concurrent workstreams, communicating status clearly to IS leadership and relevant stakeholders.
Engage directly with internal clients across CES business lines and external clients to support connectivity requirements, coordinate resolution of service-impacting issues, and communicate clearly -- in both technical and non-technical terms -- as the situation requires.
Demonstrated experience operating at enterprise scale in a globally distributed organization with multiple remote locations and hybrid on-premises and cloud infrastructure.
Advanced proficiency in BGP, OSPF, and EIGRP dynamic routing protocol configuration, troubleshooting, and optimization in complex, multi-path environments.
Demonstrated expertise in WAN architecture, multi-circuit design, redundancy, and fault-tolerant topology.
Hands-on experience integrating on-premises infrastructure with cloud environments (AWS, Azure, and/or GCP), including hybrid routing, connectivity, and security. This is a firm requirement.
Experience with physical network equipment from multiple vendors; familiarity with Palo Alto Networks and Fortinet platforms is valued, with Fortinet of particular relevance as CES evaluates it for future remote site deployments.
Proven ability to manage competing priorities across multiple concurrent projects and operational demands in a fast-paced, dynamic environment.
Excellent written and verbal communication skills with the demonstrated ability to engage clearly and professionally with technical and non-technical stakeholders across all levels of an organization. This is a firm requirement of this role.
Demonstrated experience in a client-facing capacity, engaging directly with both internal business stakeholders and external clients -- including their technical and non-technical representatives -- to coordinate solutions, convey service impact, and maintain trust during high-pressure situations.
Knowledge, demonstrated skills, and breadth of relevant experience are the primary qualifications for this role. A bachelor's degree in Information Technology, Computer Science, Network Engineering, or a related field is preferred; equivalent professional experience is fully considered.
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