Network Administrator

**In a fast changing world, it takes pioneering spirit to create trustworthy technology. We enable secure solutions for billions of people around the globe. At Giesecke+Devrient, you will play a key role in realizing the digital transformation.**

Giesecke+Devrient is a global company that offers security technologies, both in the physical and digital world. Every day, billions of people benefit from G+D innovations in their personal and business lives. We develop, manufacture, and distribute products and solutions for the safeguarding of payment processes, identities, connectivity, and data. At **G+D Mobile Security**, the world leader in secure telecommunications systems via SIM / eSIM, we are looking for a **Network Administrator **in Barcelona.

**Your Tasks**:

- Ensure our services run smoothly by overseeing the day-to-day operations of our data centers.
- Work closely with our Infrastructure Operation Engineers, Application Engineers, and Second Level Support Engineers to optimize efficiency, performance, and availability.
- Lead troubleshooting of network/firewall issues and network performance.
- Facilitate the efforts during the transition/transformation of the infrastructure.
- Analyze all aspects of the existing IT Network and provide recommendations to enhance system reliability, availability, serviceability and scalability in accordance to GSMA standards.
- Monitor and manage our environments by integrating telemetry and observability.
- Continuous service improvement with focus on optimization, efficiency and high availability.
- Evaluate cutting-edge technologies and integrate them into the existing systems.

**Your Profile**:

- University degree, Certificate of Higher Education in Computer Sciences and/or related technical/engineering.
- Professional experience in complex network and platform setups on-premise datacenter operations.
- Knowledge of Cisco products like DCNM, Nexus, NX-OS, Load Balancing, Firewalls as well as strong Linux skills.
- Familiarity with Ansible and Nagios.
- Good understanding of compliance and information security requirements in service operations.
- Analytical thinking, problem-solving and ownership mentality combined with drive for continuous self-learning and improvement.
- Comfort with collaboration, open communication, and interaction across functional teams
- Good level in English written and verbal.

**Your benefits**:

- High level of responsibility and exciting projects.
- Working in an international security technology company.
- Flexible working hours, hybrid working environment.
- Wide range of training and further education opportunities.
- Other benefits such as free fruit and own canteen subsidized by the employ.

**What’s great about working with us**:

- ** Culture**: Join a friendly team with different nationalities.
- ** Open working space** with Best-in-class equipment: High-performance PC with huge monitors.
- ** Office timetable**: M-Th 8.30 - 17.30 and Fri 8.30 - 15.30 (with flexible hours on demand).
- ** Home office**:combined home office and on-site.
- ** Social benefits**: Continuous training and coaching, private medical insurance, transport ticket, in-house parking.
- ** Own canteen**: take a break with our breakfast and lunch service: chose between a wild range of menus, salad desk and sandwiches service. Nicely prices
- ** Location**: El Prat de Llobregat. Easy communication by public transport o private transport.

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**A look behind the scenes**:
**Contact**:
**HR Team Spain**-
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- Job offer

**Job Details**:
**Job Title**
Network Administrator

**Business Sector**
Giesecke + Devrient Mobile Security TCD Iberia S.L.
Carrer del Número 114
nº 27
Polígon Pratenc
E-0

**Requisition ID**
22715

**Location**
Prat de Llobregat (Barcelona), ES

**Career level**
Experienced and Graduates

**Job Type**
Fulltime, Permanent

**Contact**
HR Team Spain