54 Sonet Jobs - Page 3

In an increasingly connected world, the pandemic has highlighted just how essential telecom networks are to keeping society running.The Network Infrastructuregroup is at the heart of a revolution to connectivity, pushing the boundaries to deliver more and faster network capacity to people worldwide through our ambition, innovation, and technical expertise Join Optical Networks division, where innovation meets scale in the AI-driven data center era. With the recent acquisition of Infinera, weve united two industry leaders to create an optical networking powerhousecombining cutting-edge technology with proven leadership to redefine the future of connectivity. Infinera is now part of the Nokia Corporation and its subsidiaries. When you apply, the information you share will be handled with care and used only for recruitment purposes within the group. Bachelors degree in Telecommunications, Electrical Engineering, Computer Science, or a related field. 0-2 years of experience in telecom/optical network testing or QA. Strong understanding of optical networking concepts such as DWDM, SDH/SONET, OTN, Ethernet, ROADM, and fiber topologies. Hands-on experience with optical network planning/design tools Familiarity with Layer 0/1/2 network topologies and traffic engineering principles. Experience with test management and defect tracking tools (e.g., JIRA, TestRail). Knowledge of scripting languages (Python, Selenium, Rest API) for automation is a plus. Strong analytical and problem-solving skills. Knowledge of network inventory and service provisioning tools. Familiarity with ITU-T, MEF, and IEEE telecom standards. Experience with network simulation/emulation environments. Exposure to agile development and DevOps practices. Understanding of network performance metrics and KPIs. Test and validate optical network planning tools (e.g., for DWDM, OTN, ROADM, GMPLS, etc.) for accuracy, performance, and reliability. Develop and execute detailed test plans, test cases, and test scripts based on functional and technical specifications. Perform functional, regression, integration, and system testing on new and existing software modules. Simulate and validate real-world network scenarios using the planning tool. Identify, report, and track software defects using bug tracking tools (e.g., JIRA, Bugzilla). Collaborate with developers, network engineers, and product managers to troubleshoot issues and refine tool performance. Provide feedback on usability, interface design, and overall product behavior. Maintain test documentation and contribute to continuous improvement of QA processes.

As a Senior Technical Specialist, you will design and develop UIs for Network Management applications in Optical Transport, WDM, and SDH/SONET networks. With 8-12 years of experience, you'll use ReactJS, JavaScript, HTML, CSS, and Angular to build high-performing UIs. Experience with Core Java, Spring, Kafka, Python, and databases is a plus. You will work in an agile, distributed environment, enhancing functionality, user experience, and customer satisfaction. You have: Bachelor's degree or equivalent with 8 to 12 years of experience in user interface design and development. Expertise in UI development technologies such as ReactJS, JavaScript, HTML, CSS, Angular, and JQuery. Working experience with CORE JAVA, Spring, Kafka, Zookeeper, Hibernate, and Python is desirable. Good understanding of continuous integration and agile practices. It would be nice if you also had: Working knowledge of RDBMS, PL-SQL, Linux, Docker, and database concepts. Domain knowledge in OTN, Photonic network management. Hands-on experience in development activities like requirement analysis, design, coding, and unit testing. Solid and well-balanced individual, able to manage high-paced development activities with self-organizing capabilities. Develop software for Network Management of Optics Division products, including Photonic/WDM, Optical Transport, and SDH/SONET. Provide users with control over network configuration through Optics Network Management applications. Interface Optics Network Management applications with various Network Elements. Deploy Optics Network Management applications globally for installations. Contribute to new developments and maintain applications as part of the development team. Enhance functionality and customer satisfaction through ongoing application improvements.

Transmission Engineer responsible for providing planning, optimization, validation, Inventory updates (Circuit Writing) to legacy and latest transmission technology Key Responsibilities: Good knowledge on Network Provisioning in SDH/SONET/DWDM Transport Network Should have previous experience in NOC/Provisioning experience. Coordination with Other Licensed Operators for Planned Outages / Migrations Experience in NMS/EMS applications Experience in Database applications like Remedy, Clarify & Crammer etc. High & Low level Design and Planning experience in SDH, DWDM systems Good communication skills both written and oral, able to communicate technical concepts to all levels Coordination with Transmission Integration, Core capacity Planning and Field Support teams for the delivery of SDH/SONET/DWDM Core bandwidths Core competencies, knowledge and experience Knowledge in SDH, DWDM, & Basic knowledge on various vendor NMS/EMS systems Ability to devise solutions for various projects like Site, Ring, Legacy equipment optimization and migrations. Good knowledge on various Telecommunication equipment s Knowledge in various products offered by service provider. Must have technical / professional qualifications: Minimum of 0-1 years relevant experience in Telecommunications Engineering with good discipline, winning attitude and keep on trying to achieve a team goal mentality Graduation in Telecommunications/ Electronics Proficient in MS Office Suite with good skills in PowerPoint and Excel Good communication and Interpersonal skill

Position Summary: This position shall be responsible for the Efficient Operations & Management of the Submarine Cable System and its Equipment & Network and its interfaces with interconnecting transmission facilities. Candidate should be ready to work in 24x7 shift. The scope of work includes traffic monitoring and fault analysis and its rectification, complaint handling & its resolution, Planned and unplanned activities management and timely & regular updates to concerned teams. Active coordination with internal customers, consortium parties, cable landing stations, vendor, and consortium to resolve system related problems. Circuit provisioning, activation, de-activation, and testing in coordination with Cable station teams. Actively acquires technical skills, techniques, operating practices, knowledge of abstract concepts to progress toward full proficiency in the field of specialization. Major Responsibilities: Efficient Operation & Maintenance of the submarine cable equipment & associated NMS Maintain Equipment & Traffic Uptime Coordination with CLS for network fault troubleshooting & rectification of problems. Perform preventive & corrective maintenance as per JSMD guidelines. Testing & maintaining the restoration path & keeping ready for use. Preparation & analysis of Equipment & NW performance reports and submitting to consortium as per schedule. Coordination during Cable failure & repair and restoration of traffic as per JSMD guidelines. Implementing the remedial actions proposed by vendor to clear the Equipment/Network deficiencies. Manage new installations and upgrades activities. Ensure processes are followed towards achieving committed SLAs and KPIs Achieve customer satisfaction within network performance. Compliance with JSMD Guidelines Key Performance Indicator (KPI): Traffic up Time Equipment Uptime Traffic Provisioning & Management & Restoration Preventive Management on Network as well as wet segment Fault & Complaint Management Alarm & Network Performance Management Compliance to NOC process & JSMD guidelines Network Performance Report Repairs and Inventory Management Technical Skills: Transmission Technologies, SDH, DWDM, Ethernet, OTN, Submarine Cables Operations, Managerial Skills: Leadership Skills, Team Management Skills, Efficient Stakeholder Management Skills.