Telecom Cloud Engineer

Responsibilities

• End-to-End Implementation
• Execute full lifecycle implementation of telecom network functions in cloud-native environments
• Collaborate with internal stakeholders, external vendors, and cloud providers
• Manage design, deployment, acceptance, operations, documentation, and support activities
• Ensure smooth handover from deployment to operations with proper knowledge transfer
• Mobile Telecom Network Architecture
• Work across full mobile network architecture and network elements (NEs)
• Support technologies across 2G, 3G, 4G, 5G, and Fixed Wireless Access (FWA)
• Manage core network functions including:
• Packet Core
• IMS Core
• Charging & Policy
• Registration & Subscriber Repositories
• Apply deep knowledge of telecom protocols and architectures
• Implement and maintain FCAPS (Fault, Configuration, Accounting, Performance, Security) frameworks
• Cloud-Native Deployment
• Deploy and operate telecom infrastructure in cloud-native environments
• Work with platforms including AWS, Azure, OpenShift, and VMware
• Configure and manage infrastructure templates (e.g., Heat, YAML)
• Ensure adherence to deployment standards and best practices
• Process Improvement & Automation
• Continuously improve deployment and operational processes
• Partner with R&D and Engineering teams to automate workflows
• Identify opportunities to enhance efficiency, reliability, and scalability
• Support development of infrastructure-as-code and automation frameworks

Requirements

• Bachelor's or Master's degree in Telecommunications, Networking, or related field
• 15+ years of experience in network architecture, wireless networking, and virtualization
• Strong experience with cloud networking and infrastructure platforms (AWS, Azure, OpenShift, VMware)
• Excellent technical documentation and communication skills
• Strong troubleshooting, performance optimization, and production support experience
• Familiarity with AI fundamentals and their application in network operations is a plus
• Relevant technical certifications are an asset
• Technical Skills
• Telecom Technologies
• 2G, 3G, 4G, 5G SA/NSA, Private LTE/5G, FWA, Packet Core, IMS, VoLTE, VoWiFi, ePDG, TWAG, IoT, NB-IoT, Charging, Policy, Roaming, Observability
• Protocols & Interfaces
• GTP, Diameter, SIP, DNS, IPsec, GRE, Routing, QoS, packet capture, protocol trace analysis
• Cloud & Infrastructure
• AWS, Azure, Google Cloud Platform, OpenShift, Kubernetes, OpenStack, VMware, KVM
• Operations & Reliability
• Advanced troubleshooting, production support, incident response, RCA, KPI analysis, alarm management, performance optimization, change management, runbooks, process automation, AIOps
• Preferred Certifications
• AWS, Azure, or Kubernetes certifications
• Cisco certifications (CCNP, CCIE, or equivalent)
• Telecom vendor certifications
• If you want, I can also:
• shorten this into a LinkedIn job post version (much tighter)
• tailor it for senior vs principal level
• or make it more "startup/modern cloud-native" toned instead of telecom-heavy language
• Equal Opportunity

Additional Information

Telecom Cloud Engineer Full-time | US We are seeking a skilled Telecom Cloud Engineer with strong experience in telecommunications, virtualized packet core, IMS, and cloud-native infrastructure. The ideal candidate has a deep understanding of mobile telecom network architecture and hands-on experience implementing, operating, troubleshooting, and optimizing telecom network functions in virtualized and cloud-native environments. This role involves close collaboration with external vendors, cloud providers, and internal teams at OXIO. You will be responsible for end-to-end lifecycle activities, including design, implementation, operations, reliability, automation, documentation, and support.

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