Technical Manager - Core Network & Cloud Solutions

Katalyst CRO; Plano (TX); On-site; USD 120,000 - 160,000; Full time

Job summary

Katalyst CRO seeks a Care Technical Manager (CaTM) to lead core network initiatives for mobile telecom deployments. You will apply deep expertise in LTE/5G, CNF/VNF, and edge cloud, while coordinating OpenStack, Kubernetes, and related platforms to ensure robust, scalable services.

Qualifications include strong TCP/IP, routing, network security, and experience with monitoring tools like Prometheus and Grafana. Customer-facing responsibilities and 24/7 on-call support are expected.

Qualifications

• Core Network expertise for mobile telecomm, LTE/VoLTE/VoWiFi/5G and CNF/VNF.
• Proficiency in TCP/IP, routing, security, DNS, RADIUS, LDAP, MAP, Diameter.
• Experience with Telco/public cloud and edge cloud environments.
• Hands-on with OpenStack and Kubernetes-based platforms; CBIS/OCP/NRHO experience noted.
• Knowledge of Layer 2/Layer 3 switches, routers and firewalls.
• Experience with server/storage vendors (Airframe, HPE, Dell, EMC).
• Monitoring with Prometheus, Grafana, Thanos; DevOps and GitOps practices.
• Familiarity with cloud MOo processes and Salesforce ticketing.

Responsibilities

• Provide core network expertise for mobile telecom architectures.
• Apply protocol and security knowledge to network management tasks.
• Work with Telco/public cloud plus edge cloud platforms.
• Configure and troubleshoot OpenStack and Kubernetes deployments.
• Manage network devices and storage systems; ensure reliability.
• Utilize monitoring tools to detect and resolve issues.
• Apply DevOps practices and automate workflows; support NCD.
• Engage in Cloud MOo processes and ticketing systems.

Skills

Core Network

LTE/VoLTE/5G

TCP/IP & Routing

Cloud Infrastructure

OpenStack

Kubernetes

Networking L2/L3

Servers & Storage

Monitoring Tools

DevOps & GitOps

Cloud MoO

Tools

OpenStack

Kubernetes

CBIS

OCP

NRHO

Job description

Katalyst CRO seeks a Care Technical Manager (CaTM) to lead core network initiatives for mobile telecom deployments. You will apply deep expertise in LTE/5G, CNF/VNF, and edge cloud, while coordinating OpenStack, Kubernetes, and related platforms to ensure robust, scalable services.

Qualifications include strong TCP/IP, routing, network security, and experience with monitoring tools like Prometheus and Grafana. Customer-facing responsibilities and 24/7 on-call support are expected.