Software Engineer

5 days ago

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T-Systems International

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Cloud Computing • Big Data • ICT Security • Connected Car • M2M

10,000+

Description

• Project Description: DNA (Drive Network Automation) is an initiative which unites several projects which are building a technology-savvy platform used across different instances and domains intended for automation and orchestration of network elements, services and network functions. • MDO stands for Multi-Domain Orchestrator -the platform that orchestrates networks across various domains. • We are looking for Software / Network Engineers with middle to senior level of telecommunication experience, who are interested in joining the team of leading industry experts driving Network Automation and Orchestration initiatives within Deutsche Telekom and its subsidiary national telecom operators. • Develop data models for network orchestration solutions to configure, monitor and perform administrative actions on different network elements. • Implement service workflows using data modelling languages (such as TOSCA and BPMN) and scripting language (Python). • Interact with the customer to analyze their need and find solutions. • Create or review user stories together with our PO with relevant acceptance criteria and confirm that they are in line with the business rules. • Discuss with all stakeholders (customer, technical team, and PO) following Agile methodologies (Scrum, SAFe) and DevOps practices to make sure that there is no gap at any level.

Requirements

• Experience in object-oriented programming with Python/Java • Understanding of networking concepts, protocols, and technologies • Strong problem-solving skills to address technical challenges and optimize automation workflows • Knowledge of software-defined networking (SDN) principles and cloud networking architectures • Good knowledge of the conception and development of automation technologies and solutions (orchestration, service modelling) • Knowledge of software-defined networking (SDN) principles and cloud networking architectures • Experience in defining and maintaining complex data models • Experience in developing of restful API’s • Version management of software and configuration artifacts (e.g. GIT, MCICD...) • Basic knowledge of networking (e.g. WAN / LAN / routing / 5G slicing) • Technical understanding of telecommunications infrastructure • Workflow (e.g. BPMN, CAMUNDA) • Data and status models according to e.g. TMF-SID • Markup languages such as YAML, JSON • Description standards such as TOSCA, YANG • Experience in configuration of key telecommunication service processes: OSR, assurance and fulfilment in modern transport networks • Test-Driven development (TDD) • Model based Automation • DevOps mindset

Benefits

• International, positive, dynamic, and motivated work environment. • Hybrid work model (telework/face-to-face). • Flexible schedule. • Continuous training. • Flexible Compensation Plan. • Life and accident insurance. • More than 25 working days of vacation per year.