Lead Engineer I
Lead Engineer I
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Salary Not Disclosed
1 Vacancy
Job Description
Mavenir is building the future of networks and pioneering advanced technology focusing on the vision of a single software-based automated network that runs on any cloud. As the industrys only end-to-end cloud-native network software provider Mavenir is transforming the way the world connects accelerating software network transformation for 250 Communications Service Providers in over 120 countries which serve more than 50% of the worlds subscribers.
Role Summary
Job Description: Support and integrate large scale telecommunication systems and projects involving computer and telephony technologies. Deploy and support new releases of software upgrades and patches. Coordinate with R&D for any issues and provide customer presentable root cause analysis. Guide various cross functional engineering teams to ensure product implementation and readiness based upon requirements. Acquaint end-user with full capabilities of applications or systems for immediate operational requirements and suggest other possible applications. Develop method of procedures for automated builds configurations and UNIX or LINUX scripting with cross platform and threaded development in Bash and Python. Troubleshoot problems research alternate solutions to these problems evaluating analyzing and combining alternatives to reach best solution. Deploy modify scripts and HEAT/descriptor templates and/or test software needed for various projects using cutting edge technologies across different virtual environment including OpenStack and VMware. Create Acceptance Test Plans (ATPs) in compliance with feature requirements and solution description documents. Perform acceptance test cases for certifications of each software release using tools like Wireshark and Perfecto. Implement and configure virtualization solutions based on VMware vSphere ESXi ESX platform vCenter and move VMs from one LUN to another LUN using Storage VMotion. Deploy and/or provision RHEL 7.2 servers Cassandra /Scylla and Cinder volumes on OpenStack. Coordinate and perform installation operation and maintenance modification testing troubleshooting documentation of new and complex cross platform systems.Key Responsibilities
Support and integrate large scale telecommunication systems and projects involving computer and telephony technologies. Deploy and support new releases of software upgrades and patches. Coordinate with R&D for any issues and provide customer presentable root cause analysis. Guide various cross functional engineering teams to ensure product implementation and readiness based upon requirements. Acquaint end-user with full capabilities of applications or systems for immediate operational requirements and suggest other possible applications. Develop method of procedures for automated builds configurations and UNIX or LINUX scripting with cross platform and threaded development in Bash and Python. Troubleshoot problems research alternate solutions to these problems evaluating analyzing and combining alternatives to reach best solution. Deploy modify scripts and HEAT/descriptor templates and/or test software needed for various projects using cutting edge technologies across different virtual environment including OpenStack and VMware. Create Acceptance Test Plans (ATPs) in compliance with feature requirements and solution description documents. Perform acceptance test cases for certifications of each software release using tools like Wireshark and Perfecto. Implement and configure virtualization solutions based on VMware vSphere ESXi ESX platform vCenter and move VMs from one LUN to another LUN using Storage VMotion. Deploy and/or provision RHEL 7.2 servers Cassandra /Scylla and Cinder volumes on OpenStack. Coordinate and perform installation operation and maintenance modification testing troubleshooting documentation of new and complex cross platform systems.
Job Requirements
Job Requirements:
Requires a Bachelors degree (or foreign equivalent) in Computer Science Electronic Engineering Telecommunications Engineering or a directly related field plus five (5) years of telecommunications engineering. Experience must include.
Five (5) years of experience in each of the following (experience may be gained concurrently):
- IMS Network Architecture Protocols and Call Flows
Three (3) years of experience in each of the following (experience may be gained concurrently):
- Spec (ETSI/3GPP) based knowledge on Telecom Messaging call flows and Protocols including TCP/IP HTTP/HTTPS RTP SIP DIAMETER SDP DNS SMTP SSL MM4/MM7 SNMP IPSEC TLS LDAP CQL N1QL X1/X2/X3 LI protocols or GTP C/U
- Networking and operating systems with access database and virtualization understanding VMWare Vcenter Openstack Kubernetes and Containerized platforms
One (1) year of experience in each of the following (experience may be gained concurrently):
- C# Linux/Unix Netact OSS XML Macro Python bash shell or equivalent scripting language to design and support the Call Flow Testing and debugging issues with tool Perfecto IrisView SIPP or IPSL
- Databases including MySQL Cassandra Swift and Couchbase
This position qualifies for the employee referral program.
40 hours/week 9:00am-5:00pm.
To apply go to and search for Req#
R0015150.
Accessibility
Mavenir is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you are a US applicant in need of special assistance or an accommodation while seeking employment please e-mail or call: 1-. We will make a determination on your request for reasonable accommodation on a case-by-case basis.
Mavenir is an Equal Employment Opportunity (EEO) employer and welcomes qualified applicants from around the world regardless of their ethnicity gender religion nationality age disability or other legally protected status.
Employment Type
Full-Time
