IP Networking & F5 Engineer

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About the Opportunity Ericsson is looking for an experienced IP Networking & F5 Engineer to design, implement, manage, and troubleshoot enterprise networking and application delivery services, ensuring secure, reliable, and efficient network operations. What You Will Do Design, configure, implement, and troubleshoot enterprise switching, routing, firewalls, and data center networks. Manage IP addressing, subnetting, routing, network segmentation, and IP planning. Administer HP ProCurve/Aruba switches, routers, and equivalent enterprise platforms. Configure and support enterprise firewalls, security policies, and troubleshooting. Implement and maintain F5 BIG-IP solutions, particularly LTM and GTM. Monitor network services, resolve incidents, and perform root-cause analysis. Collaborate with infrastructure, security, application, virtualization, and storage teams. Maintain network diagrams, technical documentation, operating procedures, and configuration standards. Participate in incident, problem, change management, automation, and continuous improvement activities. What You Will Bring 6–8 years of relevant IT infrastructure and networking experience. Strong hands-on expertise in enterprise switches, routers, firewalls, and network troubleshooting. Practical experience with HP ProCurve/Aruba or equivalent platforms. Strong knowledge of IP networking, addressing, subnetting, routing, and IP planning. Experience in data center network design and implementation. Hands-on experience with F5 BIG-IP, especially LTM and GTM. Excellent communication, stakeholder management, and collaboration skills. Ability to work independently with geographically distributed teams. Good to Have: VMware, vCenter, vMotion, and DRS experience. SAN and enterprise storage knowledge. What You Will Get at Ericsson Meaningful work supporting secure and resilient connectivity. Global collaboration and continuous learning opportunities. Career growth across technical, architectural, and leadership roles. An inclusive, flexible, and supportive work environment.