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Network Administrator

T-Systems Slovakia s.r.o.

Place of work
Žriedlová 13, Staré Mesto, Slovakia
Contract type
Start date

Information about the position

Job description, responsibilities and duties

General description
- We are looking for a new team player to join our company, working on a variety of network technologies to provide operational support for network infrastructure within T-Systems Data Centres. Maintain continuous service to customers by implementing requested changes and solving service failures and Incidents followed by a root cause analysis.

Roles and Responsibilities
- Plan and implement changes based on customer/project demand: new deployments, migrations, decommissions
- Plan and implement changes based on operational needs: OS upgrades, HW upgrades, HW replacements
- Prepare and plan complex changes with attention to thorough documentation of implementation plan; peer–review implementation plan for complex changes
- Participate on incident creation, investigation and resolution in case of a service failure with direct/potential impact to IT infrastructure
- Participate on a root cause analysis if it is not known after incident resolution
- Initiate actions to improve network infrastructure if deficiency is identified
- Single Point of Contact for at least one customer or technology within supported service
- Create and maintain documentation related to major changes on supported environment
- Engage internal technical support and/or external vendor support for advanced troubleshooting when required
- Conformity with internal work instructions and process guidelines within T-Systems
-Accommodate evolving products and technologies within T-Systems-International portfolio
- Participate on training/education of other employees

Employee perks, benefits

- Cafeteria - individual benefit
- Trainings and development opportunities
- Discounts at various providers in Košice
- Possibility of Home office
- Pension savings contribution
- Meal vouchers contribution
- Teambuildings
- Extra vacation days
- Young and enthusiastic working environment
- Diversity Program
- Health Weeks
- Sport Activities
- Weekend Events
- Work life Coaching
- Doctors at workplace
- Credit card
- Metro card
- Referral bonus /financial/
- Rotations possibilities

Requirements for the employee

Candidates with education suit the position

Secondary with school-leaving examination
University education (Bachelor's degree)
University education (Master's degree)

Language skills

English - Upper intermediate (B2)

Personality requirements and skills

- High school degree - optional/advantage
- 1- 2 years within the field
- English B2
Key Competencies and Skills
- At least in one of the following areas/technologies:
- CCNA certification or equivalent knowledge is a must ( CCNP or another CISCO certifications are an advantage)
- Vendors: CISCO, Brocade, Juniper
- Loadbalancers - F5, ACE, Riverbed
- Firewalls: Checkpoint/Juniper/Palo-Alto/Fortinet/CISCO
- Security Certifications - Advantage
- Team player, independent, responsible, with attention to detail
- Dedication to learning and self improvement
Communication/Negotiation/Presentation/Mentoring skills
- Willing to support shift/on-call based work, possible 24/7 rotation – shift based


Brief description of the company

T-Systems delivers high-quality services combining information and communication technology (ICT). The company's broad expertise in both fields makes the business customer division of Deutsche Telekom a preferred partner for multi-national corporations, small and medium-sized businesses and public institutions. Over 160,000 customers from every industry worldwide benefit from the company's special expertise in providing integrated ICT solutions from a single source. T-Systems is the only company to offer its own complete ICT portfolio and to combine IT (Information technology) and communication technology to produce new solutions.

Number of employees

1000 an more employees

Company address

T-Systems Slovakia s.r.o.
Žriedlová 13
040 01 Košice
ID: 3263270   Megjelentetés dátuma: 2018.06.26.   A (bruttó) bér alapösszetevője és egyéb juttatások:   min 690 brutto salary base + variable part + other benefits/ The final basic wage component can be adjusted accordingly to individual skills and experience of selected candidate