€35k - €45k
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91,000+ live jobsOSS/BSS Systems Engineer
Hybrid in San Fernando de Henares·Full-time·Added 3 days ago (last checked 26 Oct)
75 open roles
Our summary
- Work mode
- Hybrid, San Fernando de Henares
- Contract
- Full-time
- English
- Required
- Experience
- 10+ years
- Education
- University degree
- Benefits
- Private health insurance, life insurance, flexible pay plan, meal vouchers






Visa options
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Skills
This job advert was originally written in Spanish.
Requirements
What we're looking for
- Telecommunications Engineering or similar degree.
- 10+ years of professional experience in telecommunications.
- Solid experience in OSS/BSS environments.
- Experience in integration through APIs and distributed architectures.
- Medium-high English level, especially for technical documentation.
Nice to have
- TM Forum ODA, SID, Open APIs, and ECSS.
- DOORS, MBSE, Capella, and UML.
- Knowledge of SATCOM, 5G, or NTN.
🔐 Due to the characteristics of the project, it will be necessary to be able to hold HPS (Personal Security Clearance).
Pay & benefits
What you'll get
At Expleo, we know that your well-being and professional development are fundamental to achieving success together. That is why we place at your disposal a wide package of benefits designed to support you both in your career and your personal life.
- Restaurant Vouchers to be used in any catering establishment.
- Nursery Vouchers for children aged 0 to 3, with a tax exemption of up to €1,500/year.
- Transport Card valid for metro, commuter trains, tram, and bus.
- Sanitas medical insurance for employee, spouse, and children, with no co-payments.
- Expleo subsidizes 30% of the employee's contribution.
- Benefit exempt from IRPF, with direct deduction from payroll.
- Access to Expleo Academy, our continuous training platform.
- Discounts on The Valley Digital Business School programs.
- Annual training calendar adapted to the professional evolution of our teams.
- 24 working days of vacation per year.
- Additional rest days on December 24 and 31.
- Increase in vacation based on seniority:
- 25 days after 3 years.
- 26 days after 8 years.
- Life Insurance with coverage through Zurich.
The role
🚀 OSS/BSS Systems Engineer | Space Sector | Madrid
We are looking to bring in an OSS/BSS Systems Engineer to participate in a project in Space, focused on the definition and integration of OSS/BSS capabilities for processes, services, resources, and network operation.
What you'll do
- Modeling of catalog, inventory, fulfillment, assurance, and orchestration.
- Definition of requirements, processes, and APIs.
- Requirements traceability management.
- Integration of solutions through APIs and distributed architectures.
- Support for multi-domain integration and validation.
How you'll work
📍 Location: San Fernando de Henares, Madrid🏠 Hybrid modality: 40%-60% teleworking✈️ Availability to travel: national and international
About Expleo Group
Expleo is a global engineering, technology and consulting service provider that partners with leading organisations to guide them through their business transformation, helping them achieve operational excellence and future-proof their businesses. The group has an extensive global footprint, powered by 17,000 highly skilled experts delivering value in 29 countries.
Its services span innovation research & technology, transformation consultancy, AI & digital transformation, product engineering, manufacturing & supply chain, quality & testing, and customer support & maintenance, serving industries including aerospace, automotive, banking & financial services, defence, energy & utilities, insurance, life sciences, marine, rail & transportation, retail & logistics and space.
- Employees
- 17,000
Good to know if you are moving
- Some product engineering roles in Spain require additional language skills, with current openings asking for German, French or Italian.
In their own words
Additional information
"At Expleo, we promote equal opportunities and value diversity. All qualified applications will be considered regardless of race, gender, disability, religion or beliefs, sexual orientation, or age."
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