The English-language job board for Spain

OSS/BSS Systems Engineer

Hybrid in Madrid·Added 3 days ago (last checked 26 Oct)

Tecdata Engineering

1550 open roles

Apply

Our summary

Work mode: Hybrid, Madrid
Experience: 10+ years
Education: University degree

Visa options

The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.

Find jobs with visa support

Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

Degree in Telecommunications Engineering or similar.
Minimum 10 years of professional experience in the telecommunications sector.
Experience in OSS/BSS systems and solutions.
Experience in integration through APIs and distributed architectures.

Nice to have

Knowledge of TM Forum ODA, SID, Open APIs, and ECSS.
Experience with DOORS, MBSE, Capella, and UML.
Knowledge of SATCOM, 5G, or NTN.
Upper-intermediate English, especially for understanding technical documentation.

The role

OSS/BSS Systems Engineer

We are looking for an OSS/BSS Systems Engineer with extensive experience in telecommunications to define and integrate capabilities related to processes, services, resources, and network operation.

How you'll work

Location: Madrid
Modality: Hybrid (40-60% remote work)
Availability to travel: National and international
Experience: Minimum 10 years in telecommunications

Availability to travel nationally and internationally.
The computer equipment will be provided by Indra for security reasons.
Possession of HPS is required.
Onboarding and documentation must be managed at least 3 working days in advance.

About Tecdata Engineering

Tecdata Engineering (TECDATA ENGINEERING) is a technology consulting and services provider specialized in global technology projects, with a portfolio covering custom software development, legacy modernization, managed services, cloud infrastructure, Salesforce, cybersecurity (including SOC, pentesting and NIS2 compliance), and data & AI services, alongside IT talent services such as headhunting and staff augmentation. The company reports being founded in 2012 with around 500 employees ("Compañeros 500") and 5M in billing, and forms part of a broader technology consulting group with more than 550 consultants across 5 countries. It states it is present in major economic sectors including banking, telecommunications, and insurance.

In Spain, Tecdata Engineering hires across multiple locations including Madrid, Barcelona, and Bilbao, with a significant share of openings marked "Completamente remoto" (fully remote) or hybrid. Its careers portal organizes vacancies into departments such as Desarrollo y QA, Ciberseguridad, Cloud, DevOps, Sistemas y Producción, Gestión de Proyectos, Comercial, and RRHH, and current openings range from COBOL and mainframe-adjacent banking roles to data engineering, Salesforce, SAP, cybersecurity, and air traffic management QA. For international professionals considering a move to Spain, the volume of remote-eligible roles across the country is notable, though the company's careers and website content is published in Spanish.

Industry: IT Services
Founded: 2012
Employees: 500

Good to know if you are moving

Many openings are advertised as fully remote within Spain, e.g. "Senior Data Scientist – GCP Madrid · Completamente remoto" and "ML ENGINEER Madrid · Completamente remoto".
Hiring activity in Spain includes Madrid, Barcelona, and Bilbao, with hybrid and on-site arrangements depending on the role.
The company reports around 500 employees ("Compañeros 500") and was founded in 2012.
It is part of a technology consulting group with more than 550 consultants operating in 5 countries.
Its client sectors include banking, telecommunications, and insurance, so many roles involve regulated, enterprise-grade environments.

All open roles at Tecdata Engineering