Arun Thomas Email and Phone Number
Arun Thomas personal email
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Currently working in Dish Wireless building America's first smart network, as 5G SA Voice and Packet Core Engineering Leader for Engineering and Ops teams based in India.Diverse Engineering exp in large scale 5G/4G telecom products incl IMS & Packet core products - CSCF, HSS, DRA, DNS, CNCS, AMF, UPF, SMF, PCF, NRF, SEPP, SCP, BSF, UDM, AUSF, SMSF, TAS, SBCCareer experience includes R&D management and leadership, driving new product validation and delivery, setting engineering strategic priorities and driving continuous improvements, helping customers for mass rollouts, building self-organized high-performance teamsInterested in building products & services for the future, helping customers, developing great teams, solve complex challenges.Summary:• More than two decades of diverse experience in product development, validation management, project management, quality & delivery management for large scale telecom products & roadmaps employing agile practices, iterative testing techniques• Extensive working experience of SDLC and lean agile processes for product development• Proven track record in product & solution verification, e2e functional & non functional test areas for telecom network products• Successfully led transformation and quality programs for faster time to market with a customer centric approach• Technology focused & driving continuous improvements to deliver cost effective products and solutions• People management skills incl resource planning, staffing, coaching teams, grooming new leaders, productivity improvements, line management• Proven experience ramping up teams & projects ground up to deliver on large scale programs and initiatives• Experienced managing partner products and delivering solutions to global markets and customers• Rich experience working with cross functional & distributed teams globally for product dev & validation• CAPEX/OPEX planning and control, plan/implement new test bed environments, center of competence development• Working experience on cloud native (CNF), cloud (VNF) and bare metal Next Gen products including IMS, VOIP, signaling & policy• Working knowledge in containers, microservices, Kubernetes, dockers, cloud and container platforms like Open stack, Vmware and AWS, CICD and DevOps• Working knowledge of signaling protocols HTTP2, SIP, Megaco, MGCP, SS7, ISDN, IP, GSM and 2G/3G/4G/5G network products• Working knowledge of JIRA, confluence, Jenkins, Open source Grafana, Prometheus, ELK, Istio, Jaeger, Calico, Redis, Chaos Monkey
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5G Wireless Core Engineering LeaderDish Network TechnologiesBengaluru, Ka, In -
5G Wireless Core Engineering LeaderDish Network Technologies Sep 2022 - PresentLeading the Dish Wireless Core Engineering team in India building the first virtualized standalone 5G wireless network over public cloudEstablishing the center of excellence for wireless core engineering, hiring the best talent, building and growing the team ground up Deploying, Integrating and validating solutions in live production environment, CICD upgrades/deployments for 5G SA voice and packet core networkWorking with vendors and partners to implement and validate new services and features as well as upgrades in a cloud-native environment -
Ims And Next Gen Voice Product Test LeaderNokia Feb 2022 - Sep 2022Created the test process, ramp up and project management of the validation deliverables for IMS and CNCS products; helped to achieve 1st CNCS product releaseDriven key initiatives for services and care team onboarding for new releases and improving overall customer experience for new rollouts -
Verification Leader - 4G And 5G CoreNokia Oct 2017 - Jan 2022Leading engineering teams for product verification and achieving commercial readiness for multiple 5G/4G core network products across various domains on containers/cloud for global customers and markets.I led the product verification teams for validation of 4G core products incl CSCF, DRA and 5G core products like SCP, SEPP, BSF and cnDRA. I expanded the team from 18 to 30 members in 6 months time, led the CAPEX planning activities for the project ground up, introduced the concept of remote labs within the team, helped to maintain a high lab usage rate, validated and delivered the first 5G core product releases on multi cloud environments. Helped to define the test process and overall non-functional test areas strategy including serviceability tests and CPRS testing. I led the evaluation, prototype development, integration and rollout of the automation and performance simulation tools needed for these new products and integrated to CICD framework. I was closely working with scrum teams for the agile deliverables and test execution activities. Other key responsibilities included Business transformation and Innovation, People and Delivery management, Lean Agile and SAFe Practitioner, SDLC Expert, Customer Relationship management, CAPEX/OPEX planning & implementation, New Product Introduction support for containers and microservices.
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R&D Group HeadNokia Dec 2014 - Sep 2017Bengaluru Area, IndiaI led 5 geographically distributed engineering teams comprising of 60+ team members including Engineering managers, Architects, Release Managers and Engineers involved in IMS solution and network verification activities. I drove the end to end test strategy, functional and non-functional test deliverables, handled release and delivery management, performance engineering, serviceability testing and automation, customer solution verification activities. In this role, I collaborated with stakeholders outside RD including PLM, customer teams, program managers and executives for New Product Introduction in key customer accounts. Driven the unit's annual OKR targets and helped achieve the same. I managed the CAPEX/OPEX planning and implementation for the team. Managed the software release deliveries in 3 monthly cadence for global markets. Driven the project management activities for solution verification deliverables and helped achieve customer rollouts to meet revenue targets. Introduced Scaled Agile Framework (SAFe) for product development and test execution improving the time to market. Created and driven customer collaboration initiatives with services and care team for new product introduction and driving customer growth. Led the TL 9000 certification audit for CSCF product, meeting mandatory criteria from NAM customers. I was the customer account manager within RD for a major network operator in Europe, drove several initiatives and helped enhance customer engagement.
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Senior Engineering ManagerNokia Jul 2012 - Nov 2014Bengaluru Area, IndiaI managed the functional and feature verification in IMS for CSCF products across multiple software releases. This included interop tests with other network solution elements real and simulated as per the SDLC waterfall model. I was involved in driving robustness program to improve the stability and robustness for multiple products before mass deployment. I was driving the recruitment activities for the validation group working closely with HR and talent acquisition teams and doubled the validation team size and met the defined headcount targets. I was responsible for the people management responsibilities for the team including competence development, objective and key reviews, compensation and benefits.
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Engineering ManagerNokia Networks Dec 2008 - Jun 2012BangaloreI was responsible for building the RD labs from scratch for HIQ solution in Bangalore. In this role I was the project manager and collaborated with other product teams globally including US, Brazil and other locations, worked with finance and logistics teams, third party vendors, sub contractors and internal RD teams to setup the labs with floor area of 107 sq m. I was responsible for building a new team from scratch for the HIQ soft switch project. I hired and ramped up the team, took the competence transfer and created a center of competence in Bangalore. I handled the system verification activities for the HIQ soft switch solution for the US Military solution and delivered the first release in planned timelines.
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Technical Manager - Kodiak Networks (Acquired By Motorola Solutions)Motorola Solutions Apr 2007 - Dec 2008BangaloreI was responsible for all System Test Activities for Kodiak products like PTT services, Voice and Value Added Services like Conferencing, Messaging. I was leading the team for the Test Planning, Strategy, Estimation, Resource Allocation, Tracking, Bug Analysis, test execution Improvement activities, Coverage analysis. I led the team and handled delivery of multiple (30+) releases on time in a fast paced work environment. I took care of the people management responsibilities for a team of 12+ engineers. I also led the team for support of customer teams for demos, customer trials, live deployment. -
Project Lead (Former Winphoria Networks)Motorola Home India Dec 2003 - Apr 2007BangaloreI was the Project Lead for product & system test for GSM Wireless Soft switch (MSC) for various releases. I was involved in Preparation of Test Strategy and Specification, Planning, Resource Estimation, Scheduling and manpower allocation. I was also involved in Customer support activities for pilot customer rollouts and recreating customer issues in R&D labs. I was involved in functional testing, performance testing, compliance testing, installation and commissioning of various test equipments, interoperability testing with 3rd party equipments like Sonus / Audiocodes media gateways & Utimaco LI box. I worked on various features which involved various call processing scenarios in GSM, compliance tests for MTP2/3 layers of SS7 stack. I was responsible for installation and commissioning of various lab equipments for different test bed setups in multiple releases. -
Design Lead (Axes Technologies - Acquired By Tech Mahindra)Tech Mahindra May 1998 - Dec 2003BangaloreI was the design lead and responsible for test case design, test specification preparation, test planning, feature and regression test execution & customer support activities. I worked on telco grade soft switches and class 4 switching products deployed in NAM region. I performed the protocol conformance tests for Megaco and MGCP stack from scratch. These were later integrated successfully into the switching products and commercially deployed. I was responsible and successfully completed the customer demos, interoperability and acceptance tests onsite at client locations for soft switches and Megaco stacks. I worked on various features which involved testing of various call processing scenarios, GTT functionality, TCAP and MTP functionality, integrating SS7, INBAND, ISDN along with IP protocols like Megaco, MGCP. -
Engineer (Escotel Mobile Communications - Acquired By Idea)Idea Cellular Ltd Jul 1997 - May 1998KochiI was responsible for managing rollout and maintenance of GSM networks in Kottayam, Kerala region. I was part of the 4-member team which won the CEO award for fastest GSM network rollout in Kerala region.
Arun Thomas Skills
Arun Thomas Education Details
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Senior Management Program -
Customer Relationship Management -
Electronics Engineering -
Bhavan'S Vidya Mandir Elammakkara -
Bhavan'S Vidya Mandir
Frequently Asked Questions about Arun Thomas
What company does Arun Thomas work for?
Arun Thomas works for Dish Network Technologies
What is Arun Thomas's role at the current company?
Arun Thomas's current role is 5G Wireless Core Engineering Leader.
What is Arun Thomas's email address?
Arun Thomas's email address is ar****@****ail.com
What schools did Arun Thomas attend?
Arun Thomas attended Indian Institute Of Management, Kozhikode, Symbiosis Centre For Management Studies- Pune, Cochin University Of Science And Technology, Bhavan's Vidya Mandir Elammakkara, Bhavan's Vidya Mandir.
What skills is Arun Thomas known for?
Arun Thomas has skills like Telecommunications, Wireless, Gsm, Testing, Ip, Sip, Ss7, Lte, Umts, Cellular Communications, Mobile Communications, Pre Sales.
Who are Arun Thomas's colleagues?
Arun Thomas's colleagues are Veronica Casal, Kiran Chilantharajula, Precious Bullard, Christopher Hulberg, Bradley Andorfer, Drake Michaels, Jai San.
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Arun Thomas
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