Systems Administrator - Windows & IT Security

Indra·Madrid, Spain

What they ask for

  • Have the right to work in Spain

    Indra doesn't mention sponsorship in the ad.

  • Work on-site in Madrid

    No relocation package mentioned.

  • Have 2+ years of experience

    Mid-level role.

Pulled from the advert automatically — the full ad is what counts.

Added 16 days ago
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About the role

At Indra Group, we protect what matters most.

We lead the development of cutting-edge technological solutions that strengthen national and international security.

🖥️ Join our IT Systems Team!

We are looking to hire a Windows Systems Technician to work in Alcobendas, taking part in the administration and hardening of IT environments in critical infrastructures and accredited systems.

What you'll do

• Administer Windows Desktop and Windows Server systems.

• Apply system hardening and security measures.

• Manage information security in accredited environments.

• Work in environments with high security requirements (e.g., ZAR / classified environments).

• Administer systems and applications in accredited environments at the Restricted level.

• Apply security policies and ensure compliance.

• Manage users, access, and secure system configuration.

• Collaborate with other teams in the secure operation of the IT infrastructure.

What we're looking for

Education:
Intermediate or Advanced Vocational Training Cycle in Systems, Computer Science, or a related field.

Minimum experience:
2–3 years in Windows systems administration and security systems.

Technical skills:

• Administration of Windows Desktop and Server.
• System hardening and security.
• User and access policy management.
• Information and communications systems security (CIS).
• Knowledge of the National Security Framework (ENS) (even basic).

Nice to have

Valuable functional knowledge:

• Experience in accredited or classified environments.
• Security regulations (ENS, CCN‑CERT, Restricted Diffusion Network).
• Document management or security procedures.

Languages

• Intermediate English (technical environment).

What you'll get

Stability and Future 🏢✨: Projects in critical and secure environments.

Real Impact 🔒: Direct work on systems with high security requirements.

Specialization 💻: Development in secure systems administration.

Technical Environment 🤝: Collaboration with IT and security teams.

Career Path 📈: Growth in systems and technical cybersecurity.

Continuous Training 📚: Open University and Udemy for Business.

Exclusive Benefits 🎁 and flexible compensation 💸📊.

Key Competencies

• Rigor in applying security procedures.
• Responsibility and attention to detail.
• Ability to work in controlled environments.
• Proactivity and autonomy.

Additional information

Our commitment is to promote work environments where people are treated with respect and dignity, ensuring the professional development of the staff and guaranteeing equal opportunities in their selection, training, and promotion, offering a work environment free of any 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 2026 company! Join a company certified as one of the best employers in Spain, thanks to our comprehensive HR management and the conditions we offer our professionals.

You'll most likely need Spanish to apply.This job was automatically translated to English, .

About the company

Indra

Indra

IT and Defense

View company profile
Spanish company
57000 employees