Telecom Cloud Engineer

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.

Key Responsibilities
1. 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

2. 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

3. 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

4. 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

Qualifications
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
OXIO is committed to fostering a diverse, equitable, and inclusive workplace where all employees feel valued and empowered. We believe that diversity in all its forms drives innovation and creativity, and we strive to create an environment that reflects and celebrates the unique backgrounds, perspectives, and talents of our employees. We do not discriminate against any employee or applicant for employment based on race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable federal, state, or local law. We are dedicated to providing a work environment free from discrimination and harassment. We committed to ensuring that all qualified applicants have an equal opportunity to apply for job openings. If you need assistance or an accommodation due to a disability, please contact us at [email protected] for more information.