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Professional-Product Development-Systems Engineering

Location Dallas, United States
Posted 03-October-2021
Description
The position is for a test and support role with the AAVS (AT&T Access and Verification Services) Technical Team which collaborates with the AAVS Business team in the development/test/support of new products and services for AT&T's Fraud Prevention and Security portfolio. All services managed by this team are hosted in AT&T's cloud infrastructure and run as a Dev/Sec/Ops model..*Roles and Duties include:* + End to end testing of applications and RESTful APIs and and testing tools + End to end system testing + Application, Middleware, and Backend architectures + Development/Modification/Management of Ansible/Chef Playbooks to automate manual process of deployment. + Tuning Databases queries/schema with noSQL DB such as Cassandra + Install and Configure Database multi datacenter/cluster systems + HTTP and experience debugging REST applications + Implement security with the ability to generate and manage Secure Sockets Layer (SSL) certificates and keystores + Debug networking issues (tcpdump, netstat, lsof, etc.) + Install, troubleshoot and diagnostics of Linux/Red Hat Servers with OpenStack and Nova command line install and configuration + Installing, troubleshooting and configuration of Domain Name Servers (DNS) and port security + Enterprise deployment strategies and high-availability systems + IP Networking and troubleshooting network connectivity (NAT Gateways, Subnets, IP Routing) + Administer servers, redirect HTTP traffic using DNS solution + Continuous Integration Continuous Deployment using Jenkins + Experience with monitoring systems + Author & maintain technical documents lab & production in support of projects ie infrastructure, deployment, patching, disaster recovery + Support Tier 1 tickets and perform Tier 2 and 3 level of support + Participate in On-Call rotation schedule + Participation, when necessary, in the Agile development activities, Agile Project Management and SCRUM best practices.*Key skills desired:* + 5+ years of experience of application, API, Back End system testing, Linux, IP Network Troubleshooting and web service application troubleshooting (REST APIs) + 3+ years of experience with OpenStack + 2+ years of experience writing playbooks and modules using Ansible/Chef, Linux Scripting and GIT/Jenkins + 2+ years of high availability system architecture and implementation + Experience with Mobility networks is a plus + Experience with Kubernetes, Docker is a plus We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status.

 
Awards & Accolades for MyTechLogy
Winner of
REDHERRING
Top 100 Asia
Finalist at SiTF Awards 2014 under the category Best Social & Community Product
Finalist at HR Vendor of the Year 2015 Awards under the category Best Learning Management System
Finalist at HR Vendor of the Year 2015 Awards under the category Best Talent Management Software
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