Oss & network analyst transmission (tx)

Make an impact by working for sectors where technology is the enabler, everything is ground-breaking and there’s a constant need to be innovative.

Create and enhance projects in Java, Python, Angular, PHP, .NET and so much more while diving in the world of Blockchain, Artificial Intelligence, Data Science, Security and Internet of Things.

Be part of the team that combines business knowledge, technological edge and a design experience. Our different backgrounds and know-how are key in developing solutions and experiences for digital clients.

Face challenges and learn other ways of thinking and seeing the world - there’s always room for your energy and creativity.

About the role

We are looking for an OSS & Network Analyst with proficiency in Transmission technologies and a strong interest in international projects within the Telecommunications industry.

As a part of your job, you will:

• Capture and understand the requirements needed to implement customer’s needs.
• Clarify scope, identify assumptions, requirements and dependencies ensuring project alignment amongst all stakeholders.
• Analyze, challenge, and refine both - functional and technical - requirements from key business and IT/Telco stakeholders.
• Work closely with the Product Owner(s) and conduct workshops with business stakeholder(s) to clarify/refine requirements and solution details, prioritize requirements according to their needs, while identifying functional gaps, solution assumptions and dependencies.
• Perform functional and technical GAP analysis of solution to define solution functionality, specific configurations, business logic and integrations to satisfy requirements.
• Produce Functional Design documentation covering user journeys, integrations, business rules, data models, and end-to-end flows, ensuring requirements traceability.
• Ensure alignment with architecture standards, support development handover, obtain approvals, and refine documentation based on feedback.
• Support Development and Test teams during their effort estimations, low-level design, development, and testing activities.
• Participate in Pre-sales activities by preparing responses and content for the functional part of RFP/RFI clients' requests.

What are we looking for?

• Master/bachelor’s degree in engineering, computer science or equivalent.
• Experience producing technical/functional design documentation.
• Good communication skills to conduct meetings and workshops with customers, architecture, and development teams.
• Fluency in written and spoken English.
• Hands-on experience (3+ years) with Transmission network configuration across major vendors (e.g., Cisco, Ericsson, Nokia, Huawei, ZTE), including associated OSS/NMS platforms.
• Solid understanding of Transmission technologies, including Microwave (MW), IP/MPLS, and Optical networks (DWDM/OTN).
• Experience with typical TX configuration activities, such as: Link setup and commissioning, Capacity upgrades and reconfigurations, Network topology changes and re-routing, Integration of new nodes and expansion of existing infrastructure, Support for network transformations and modernization initiatives.
• Understanding of operational procedures related to Transmission network support, fault management, and performance monitoring.
• Knowledge of vendor data models and OSS integration principles.

Nice to have:

• Familiarity with OSS tools and platforms related to Transmission domains (fault, performance, and inventory management).
• Knowledge of RESTful APIs and scripting languages such as Python.
• Exposure to network automation and orchestration tools.

Personal traits

• Ability to adapt to different contexts, teams, and Clients;
• Teamwork skills but also a sense of autonomy;
• Motivation for international projects and ok if travel is included;
• Willingness to collaborate with other players;
• Strong communication skills.

At Celfocus, we are committed to cultivate a diverse and inclusive workplace. As an equal-opportunity employer, we welcome applicants of all backgrounds, gender identities, and abilities. We are dedicated to providing reasonable accommodations for candidates with specific needs. If you require any adjustments during the selection process, please inform our Talent Acquisition Team.

Come join the Team!

Department

BL Cognitive Automation | Operations Intelligence

Locations

Lisbon, Porto

Work Model

Hybrid