Poštová adresa:
T-Systems Slovakia s.r.o.
Žriedlová 13
040 01 Košice



055/ 785 35 66

Network Administrator

T-Systems Slovakia s.r.o.

Place of work
Žriedlová 13, Staré Mesto
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
Slovak Republic

Apply online
ID: 3263270   Dátum zverejnenia: 26.6.2018   Základná zložka mzdy (brutto) a ďalšie odmeny:   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