*Please share Resume to [email protected] <[email protected]>*
*Job: Support Engineer (Tier 2)*
Location: Remote
Duration: 6+ Months Contract
*Candidates submitted with 4G PCRF experience can go to 4 different hiring
managers for Remote positions.*
*We can fill 8 of these positions around North America, but need 3 for the
Policy team ASAP. *
Here is the updated 100% Remote Policy Tier 2 Support Engineer position.
Candidates will *have to understand 4G PCRF Call flow and have a good
DevOps background*, so no Development requirement.
They will be doing some Shell or Bash scripting, as this is a heavy Unix
environments.
*Good candidates come from Cisco, Ericsson, Dell, HP, Verizon, T-Mobile,
AT&T, Sprint or other wireless Carriers*.
The Key is for the candidates to understand Policy and Call Flow.
They will also have to have a couple years of DevOps experience using
Kubernetes in a Docker/Containerization environment.
Below is a little info on 4G PCRF.
Any 5G PCF experience and knowledge is A+.
*What is the function of PCRF in LTE?*
The PCRF provides the QoS authorization (QoS class identifier [QCI] and bit
rates) that decides how a certain data flow will be treated in the PCEF and
ensures that this is in accordance with the user's subscription profile.
PCRF provides *service management and control of the 4G service*.
*Tier 2 Support Engineer*
*Job Description:*
Personnel to provide Policy Tier 2 support for the ongoing installation,
triaging, troubleshooting of 5G Policy.
The primary job for this role will be supporting AT&T policy team for the
on-going lab activities while interfacing with solution delivery, product
and operations’ teams.
Will require on call responsibilities.
*Requirements: *
• Strong experience in DevOps Tools (i.e., Docker,
Kubernetes, Helm, Rancher, Git, Nexus, Jenkins)
- Experience deploying K8s on bare metal and VM’s
- Experience in Kubernetes networking – knowledge on how to support
the provision of HA load balanced endpoints for multiple protocols in a
geo-redundant environment.
• Good understanding of 4G PCRF & 5G PCF. Familiarity
with other 5G NFs.
• Good understanding of telecom environment
• Experience with REST, Diameter, and other TCP/IP
protocols
• Experience with tcpdump, PCAP and troubleshooting
• Familiarity with Observability Tools (Elastic,
Logstash, Kibana, filebeat, metricbeat etc.)
• Familiarity with Jaeger tracing
• Experience with troubleshooting high-performance,
real-time and multi-threaded applications
• Strong Scripting experience in Linux/Unix environment
• Prior Experience with Lab or production support
• Familiarity with testing tools like JMeter
• Strong verbal and written communication skills
• Knowledge of distributed storage options like ceph,
longhorn, gluster etc , and provisioning these within a k8s envs is a plus
• Knowledge of security protocols TLS, IPSec, OIDC,
Oauth2
*VINEET SHARMA
<https://em-ui.constantcontact.com/em-ui/em/page/em-ui/email>*
*Mobile: (315) 514-3320 *
*Desk: (803) 818-3474 Ext: 112*
*[email protected] <[email protected]>*
*Sr Recruiter | 1Point System LLC*
*Connect on Skype: **[email protected] <[email protected]>*
*Connect on LinkedIn: **linkedin.com/in/vineet-sharma-11043aa4
<https://www.linkedin.com/in/vineet-sharma-11043aa4>*
*Office Fax: 803-832-7973 <803-832-7973> *
*115 Stone Village Drive • Suite C • Fort Mill, SC • 29708*
*An E-Verified company | An Equal Opportunity Employer*
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