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Windows Engineer

T-Systems Slovakia s.r.o.

Place of work
Contract type
Start date

Information about the position

Job description, responsibilities and duties

- Perform, coordinate and improve most complex activities (3rd level environment) needed to provide IT services and the supporting infrastructure in order to fulfill relevant KPI’s.
- Plan, implement and maintain a stable technical infrastructure to support organization’s business processes.
Identify weaknesses in used processes and eliminate them following industry and internal standards.
- Act as technical lead, solves and coordinates activities across related technologies. Manage transition and transformations.
-Train and participate on education of other employees.

- 3rd level support .
- Execute project and other deliverables in order to fulfill KPIs and management requests.
- Investigate the root cause of incidents and initiate actions to improve or correct the situation.
- Record, evaluate, authorize, prioritize, plan, test, implement, document and review complex changes in controlled manner or escalate to higher authority.
- Act as technical lead, solves and coordinates activities across related technologies.
- Single Point of Contact for customer or technology within supported service.
- Manage transition and transformations as well as daily operations.
- Participation on on-call duties , independent solving and troubleshooting of incidents and errors within defined expertise
Coordinates the use of internal technical support and vendor support to ensure troubleshooting, maintenance, and an efficient end-user support.
- Train and participate on education of other employees.
- Create and maintain documentation.

Operation tasks:
- performance analysis,
- problem management - solving problem tickets,
- customer audits, follow-ups,
- cluster administration and server hardening,
- create complex script,
- technical Lead / TPL,
- 3rd Level Support (Expert Competence Centre),
- execute projects (Steering Internal TSSK (GCU/GDU) Projects),
- creating and maintaining documentation,
- internal trainer for platform / technology,
- presenting on GDU/GCU conference,
- overall Windows Server OS knowledge on 3rd level,
- knowledge about AD, DNS, DHCP and networking – have a good understanding of these topics and be willing to improve,
- be able to automate / script tasks – preferred is PowerShell, but other scripting languages are welcomed as well
-be able to work alone and as a part of the team,
- be able to share knowledge with colleagues and conduct trainings if needed
- overvies of Windows server platforms, Server HW overview,
- virtualization platforms as VMware, Hyper-V.

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

- detailed knowledge of ICT environment,
- valid certification in given technology is advantage,
- general overview of Storage and Network technologies as SAN and NAS,
- overview of the ITIL processes,
- very good communication and soft skills,
- core platform knowledge – expert,
- related platform knowledge – intermediate,
- at least one advanced certificate for relevant platform,
- analytical thinking - expert,
- team cooperation - advanced.


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


Contact person: Mgr. Martina Mano
E-mail: send CV
ID: 3590202   Dátum zverejnenia: 8.3.2019   Základná zložka mzdy (brutto) a ďalšie odmeny:   Salary: Minimum base salary 960 € + variable part + other financial benefits. The final basic wage component can be adjusted accordingly to individual skills and experience of selected candidate.