s and Responsibilities :
12+ years of experience of designing / implementing E2E solutions (OSS / BSS) for Telecom Operators
Should have worked as E2E Solution Architect on minimum one E2E implementation for Mobile, Fixed Line and Broadband Services.
Should be able to design End to End IT solutions (integrating multiple systems ensuring that designs adhere to agreed design standards and methods)
Should be experienced in requirement gathering and analysis from business stakeholders.
Should have good knowledge of the Digital, CRM, Billing, Collections, Order Management, Integration, Inventory Management and Number Portability domains
Should be able to define and document high level solution and system architectures and explain how various components of the architecture will interact.
Should have experience in cloud-based applications and solution implementations
Should be able to work collaboratively with different stakeholders / teams involved in the project (Business, Network, Security, Privacy, Development, Testing and Operations).
Should have strategic business acumen and understanding of organization strategy and ability to design information systems to delivery that strategy
Serve as an expert on domain & technology, should provide technical support, suggestions and to solve defects instantly while deploying the applications / systems in critical environments.
Should be able to design the services using Services Orientated Architectures (SOA).
Should be able to design the services using Microservices Architectures.
Should have knowledge of Enterprise Architecture Frameworks such as TOGAF, TM Forum Industry Standards
Should be able to provide the t-shirt sizing estimation for efforts & duration for entire project.
8+ years of software development experience in Oracle Telco COTs package implementations
Full stack developer and highly skilled programmer who can design (low-level) and develop the applications / modules / microservices etc. from the scratch.
At least 5 years of experience with Java, J2EE, .NET, PL / SQL, XML, Perl, Python, Unix Shell and Scripting languages.
Should have previous experience in performance engineering architecture and application performance management. Key areas of experience to include : Has worked on large and complex IT programmesHas extensive experience in the design and build of infrastructure technologiesHas extensive experience in FMEA in defining models, process and approach for large- and small-scale programs Has extensive experience in Performance engineering tools and modelsHas experience in system performance and tuning at both application and infrastructure levelsHas experience in gathering, specifying and documenting non function requirements for complex systemsHas experience in non-functional testing and resolving non functional issuesHas experience in APM and method adoptions
Skills / Competencies :
Tertiary qualification in Engineering / ICT or equivalent
Telecom OSS / BSS domain
Mobile, Fixed Line and Broadband Services (2G / 3G / 4G LTE / 5G, VIOP, xDSL, HFC and FTTX Networks)
Enterprise Application architectures - E2E IT, Infrastructure and Network integration solutions
Orchestration and provisioning implementations using Open-source workflow and decision automation platform - Camunda
Frameworks (industry specific Process, Application, and Information frameworks), and UML (modelling standard)
Experience with E2E modelling tools such as Sparx Systems Enterprise Architect or Open source System / Software Architect
Performance Engineering architectures Tools and methods, FMEA, APM, models etc.,
TM Forum Industry Standards Open APIs, Business Process Framework (eTOM), Frameworx Shared Information / Data Model (SID) and Telecom Application Map (TAM).
Java, J2EE, .NET, XML, Perl, Python, Unix Shell and Scripting languages
Go Programming Languages and ELM frameworks
Microservices, Spring Boot
Oracle Comms ASAP, OSM
WebServices - SOAP, RESTFul Service
Other Open source frameworks for technology implementations
Enterprise and Open source Databases
PL / SQL, Stored Proc, Packages, Oracle Streams, CDC, Advanced Message Queuing etc.,
Datawarehousing, Data migrations, Data modelling and design
Enterprise Library and Kibana
Strong understanding of Agile DevOps, CI / CD (Jenkins), Clearcase, SVN, GitHub systems
Hands-on experience in designing, developing and deploying solution using Oracle OSM and ASAP Modules
Experience in working on TaaS, Fixed and Mobile services implementations
Good understanding of OSS / BSS application landscape for CSP’s
Business Understanding : Business, emerging technologies in relevant industry / domain, strong understanding of trends (market and technology) in areas of specialization
Micro services architecture
REST Architectural pattern
Additional Skills :
Excellent customer interfacing skills.
Excellent written and verbal communication skills.
Strong attention to detail and outstanding analytical and Problem-solving skills.
All aspects of employment at Infosys are based on merit, competence and performance. We are committed to embracing diversity and creating an inclusive environment for all employees.
Infosys is proud to be an equal opportunity employer.