Provides second-level support for network incidents, problems, and technical operations. Maintains and troubleshoots routers, switches, firewalls, proxies, load balancers, DNS, email security, and wireless infrastructure. Investigates issues, implements workarounds, improves deployed solutions, supports change requests, documents procedures, and optimizes network stability. Requires extensive LAN/WAN, routing, security, Juniper, Cisco, Palo Alto, Aruba, Linux, and data center networking expertise, plus 24x7 and on-call flexibility.
Join our Team
About this opportunity:
Based in Bangalore, you will own implementations and advanced troubleshooting in Juniper-based Service Provider routing environments and EVPN-VXLAN Data Center networks. You will act as a senior escalation point for incidents, problem resolution, and technical operations, and you will lead infrastructure projects end to end. This is a hands-on engineering role in a WAN and Data Center core team, focused on design, implementation, and advanced troubleshooting rather than first- or second-line support. Flexibility for planned work outside office hours is required, and openness to a 24x7 rotation is a plus.
What you will do:
The skills you bring:
Note-"All academic credentials must be from recognized and accredited institutions and are further subject to verification."
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.We encourage you to consider applying to jobs where you might not meet all the criteria. We recognize that we all have transferrable skills, and we can support you with the skills that you need to develop.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: India (IN) || Bangalore
About this opportunity:
Based in Bangalore, you will own implementations and advanced troubleshooting in Juniper-based Service Provider routing environments and EVPN-VXLAN Data Center networks. You will act as a senior escalation point for incidents, problem resolution, and technical operations, and you will lead infrastructure projects end to end. This is a hands-on engineering role in a WAN and Data Center core team, focused on design, implementation, and advanced troubleshooting rather than first- or second-line support. Flexibility for planned work outside office hours is required, and openness to a 24x7 rotation is a plus.
What you will do:
- Lead implementation projects from design through delivery, independently.
- Implement standardized solutions and adapt non-standard designs across Service Provider WAN and EVPN-VXLAN Data Center networks.
- Investigate, diagnose, and resolve complex incidents and recurring problems.
- Create and execute MOPs (Methods of Procedure) for infrastructure changes.
- Configure and operate Juniper MX, QFX, EX, and SRX devices.
- Execute site build-outs, technology refreshes, and migrations across WAN and Data Center environments.
- Model network environments in an SSoT tool (e.g. NetBox) as a foundation for automation.
- Partner with the NOC/L1 team and the Architecture team, closing the feedback loop between operations and design
The skills you bring:
Note-"All academic credentials must be from recognized and accredited institutions and are further subject to verification."
- 8+ years in WAN and Data Center networking, with strong Service Provider routing experience.
- Candidate must be flexible for 24x7 role.
- Deep, hands-on expertise with EVPN-VXLAN and modern Data Center architectures (leaf-spine, multi-homing, ESI-LAG, LACP).
- Proven ability to design, operate, and troubleshoot core routing and switching at scale - BGP, OSPF, IS-IS, MPLS, and L2/L3 VPN services.
- Proven project implementation, troubleshooting, and operations experience.
- SRX and/or Palo Alto firewall troubleshooting and security fundamentals.
- Solid Linux systems background.
- Professional-level certification (Juniper or Cisco) in Data Center and/or Service Provider routing and switching.
- Working knowledge of Infrastructure as Code, with hands-on experience in NetBox, AWX/Ansible, or equivalent.
- Coding/scripting ability (e.g. Python) is a strong plus, not a requirement.
- Candidate will need to be prepared to be flexible in approach to work content and responsibilities, along with out of hours and on call support
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.We encourage you to consider applying to jobs where you might not meet all the criteria. We recognize that we all have transferrable skills, and we can support you with the skills that you need to develop.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: India (IN) || Bangalore
Ericsson Bengaluru, Karnataka, IND Office
Ericsson Bengaluru Hub Office
Major tech campus on the Outer Ring Road with offices, food courts and services inside the park. Close to key residential areas, though busy, it’s central to Bengaluru’s tech ecosystem.
Similar Jobs at Ericsson
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Provide enterprise security expertise across daily operations, incident response, governance, compliance, risk management, audits, and security assessments. Contribute to strategic decisions, improve security frameworks and processes, ensure adherence to security requirements, manage third-party security activities, and deliver data-driven insights and structured recommendations to stakeholders.
Top Skills:
Enterprise SecurityInformation Security Management SystemsRisk ManagementSecurity Governance And Compliance
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Leads a DevOps team delivering automation and platform solutions for Ericsson’s 4G and 5G customer environments. Responsibilities include performance monitoring, troubleshooting, system design, platform management, CI/CD automation, infrastructure and service lifecycle management, reliability improvements, and live-node support. The role requires expertise in cloud-native systems, Kubernetes, Python, Bash, Ansible, operating systems, public cloud platforms, DevOps pipelines, security tooling, and Agile methodologies.
Top Skills:
AgileAnsibleArtifactoryAWSAzureAzure DevopsBashChefCi/Cd PipelinesCloudflare AccessDevOpsDockerGCPGitGitGitlabJSONKubernetesPuppetPythonRhelScrumSonarqubeUbuntuYaml
Cloud • Information Technology • Internet of Things • Machine Learning • Software • Cybersecurity • Infrastructure as a Service (IaaS)
Lead DevOps architecture, automation, CI/CD, platform engineering, and operational support for Ericsson’s 4G and 5G products. Design cloud-native systems, improve reliability and release processes, manage automation assets, troubleshoot customer deployments, and support large-scale AI/ML, GenAI, RAG, agentic AI, and MLOps architectures.
Top Skills:
AnsibleArtifactoryAWSAzureAzure DevopsBashChefCi/CdCloudflare AccessDockerFluxGitGitGitlabGitopsGoogle Cloud PlatformJSONKubernetesLlmsMcpMlopsPuppetPythonPyTorchRagRhelSemantic SearchSonarqubeTensorFlowUbuntuVector DatabasesYaml
What you need to know about the Bengaluru Tech Scene
Dubbed the "Silicon Valley of India," Bengaluru has emerged as the nation's leading hub for information technology and a go-to destination for startups. Home to tech giants like ISRO, Infosys, Wipro and HAL, the city attracts and cultivates a rich pool of tech talent, supported by numerous educational and research institutions including the Indian Institute of Science, Bangalore Institute of Technology, and the International Institute of Information Technology.
