VoIP Systems Engineer

Description

Job Summary: We are seeking a Telecommunications Systems Engineer with experience in VoIP systems to manage and evolve technological products in the defense sector. Key Highlights: 1. Participation in advanced communications projects and VoIP voice solutions. 2. Operational coordination of product evolution and improvement projects. 3. A close and transparent environment with autonomy and flexibility. **Location:**León, ES **Professional Profile:** Defense and Security PyS **Required Experience:****Work Modality:** Hybrid Do you have experience in **VoIP communications systems**, and are you interested in participating in the **management and evolution of technological products in the defense sector**? We are looking for a **Telecommunications Systems Engineer** in **León** to join advanced projects related to communications systems and VoIP voice solutions, actively contributing to product management and technical coordination of strategic initiatives. The selected candidate will work on the **operational coordination of product evolution projects**, collaborating with various internal departments to ensure proper technical and financial execution of initiatives. **What will you do?** Coordination and monitoring of internal projects for product evolution and improvement. Liaison with different internal departments (technology, operations, finance, etc.). Analysis of communications systems requirements and specifications. Participation in defining system architectures and solutions. Economic tracking and reporting of departmental activities. Support in budgetary control (CAPEX / OPEX) of initiatives. Participation in integration of communications systems and solutions. Management of requirements traceability and validation through testing. Participation in project technical reviews (SDR, PDR, CDR). Technical coordination with multidisciplinary teams. ‍ **What are we looking for?** Bachelor’s or Master’s degree in Telecommunications Engineering, Computer Science, or related field. 3–4 years of experience in systems engineering or technological product management. Experience in VoIP communications systems. Knowledge of Voice over IP protocols (SIP, RTP, G.711\). Experience in requirements management, traceability, and system testing. Experience with requirements or project management tools (DOORS, Jira, Project, or similar). Ability to coordinate technically and communicate effectively across multiple departments. * **Desirable** Experience in communications systems within the defense or security sector. Knowledge of IP communications architectures, multicast, and network management. Experience with Session Border Controllers (SBC) and unified communications environments. Familiarity with regulatory frameworks and technical standards (PECAL 2110 \- 2210 , ISO, etc.). Experience in integrating complex systems and third-party solutions. Location: León If you would like to learn more about the project, please don’t hesitate to contact me! **What we offer** * **Stability and Future ✨:** Long-term projects at a leading defense company with **over 50,000 professionals**, backed by financial security. * **Innovative and High-Impact Projects** : You will work with cutting-edge technologies, delivering impact both nationally and internationally. * **Close and Transparent Environment** : You will enjoy direct and fluid communication with managers and colleagues in a collaborative and open environment. * **Autonomy and Flexibility** : You will have the freedom to organize your work, with genuine work-life balance adapted to your pace. * **Personalized Career Plan** : Designed to accelerate your professional growth and development. * **Continuous Training :** via Open University and Udemy for Business (over 6,000 courses to specialize!). * **Exclusive Well-being Discounts** : Enjoy benefits at gyms, restaurants, stores, leisure, and much more as an Indra employee. * **Competitive Compensation** and **flexible compensation plans** tailored to your needs. **What does our selection process look like?** *I* * **Profile Review** \- We assess your experience and skills to determine whether you match our requirements. * **Initial Contact (5\-10 min)** \- If you receive a call from an unknown number, it’s our team! It will be a brief conversation to get to know you and address any questions. * **Technical Interview** \- You’ll meet the team, who will explain the project and daily tasks. We’ll also explore your technical knowledge. Additionally, brief psychological and English competency assessments (if required) will be conducted. * **Interview with Talent Acquisition Team** \- We want you to get to know us better as a company: values, career model, skills… so that both you and our team can evaluate mutual fit. * **Offer and Onboarding** \- If everything goes well, you’ll join our team and begin this new chapter together! **Estimated Process Duration: 2 weeks.** *Our commitment is to foster workplaces where individuals are treated with respect and dignity, promoting professional development of staff and guaranteeing equal opportunities in recruitment, training, and promotion—ensuring a workplace free from discrimination based on gender, age, disability, sexual orientation, gender identity or expression, religion, ethnicity, marital status, or any other personal or social circumstance.* **INDRA is a Top Employer 2025!** Join a company certified as one of Spain’s best employers, thanks to our comprehensive HR management and the conditions we provide to our professionals.