T-Mobile
ICT Engineer Network (m/f/d)
Skills
6 days ago
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Important information
Location:
Košice, Czechia
Work mode:
Onsite
Published on:
16 October 2026
What they need
Job ID: 744000152595229
ICT Engineer Network (m/f/d)
Košice
Professional
Regular
Deutsche Telekom IT and Telecommunications Slovakia
Your Task
This position involves performing, coordinating, and improving the most complex activities in a 3rd level environment needed to provide IT services and supporting infrastructure in order to fulfill relevant KPIs. The role focuses on planning, implementing, and maintaining a stable technical infrastructure to support the organization's business processes, while identifying weaknesses in used processes and eliminating them following industry and internal standards. This role is responsible for installation, configuration, and support for LAN/WAN/Wireless solutions.
Responsibilities
- Perform, coordinate and improve most complex activities needed to provide IT services and the supporting infrastructure in order to fulfill relevant KPI's
- Propose and perform regular inspections and improvement recommendations
- Diagnose and resolve complex tickets or escalate complex tickets with direct/potential impact related to IT infrastructure
- Investigate the root cause of complex incidents and then initiate actions to improve or correct the situation
- Evaluate, authorize, prioritize, plan, test, implement, document and review complex changes in controlled manner or escalate to higher authority
- Assess actual performance of IT infrastructure against its predicted performance and proactively remediate any deviations, with vendors if necessary
- Create and maintain technical documentation to support IT service
- Identify weaknesses in used processes and eliminate them following industry and internal standards
- Plan, implement and maintain a stable technical infrastructure to support organization's business
- Serve as technical lead to provide clear and comprehensive release and deployment plans
- Deliver effective training plans and concepts to train other employees and ensure their fulfillment
- Provide installation, configuration and support for LAN/WAN/Wireless solutions working with vendors such as Cisco (switches, AP's), MERAKI, Juniper (switches), MIST, and Aerohive (AP's)
- Investigate and create tickets (TAC cases, problem tickets, incidents) in order to maintain service to customers
- Control implementation/rollout plans describing all necessary steps to deliver successful migration of designed standard solution
Your Profile
We are looking for an experienced Network Infrastructure Specialist with expertise in LAN/WAN/Wireless solutions, strong technical knowledge of Cisco, Meraki, Juniper, and other networking platforms, along with relevant certifications and proven experience in IT infrastructure management.
Must Have Skills
- Secondary education in Information Technologies
- 5 years of experience in IT infrastructure
- At least one certificate for relevant platform (CCNA or JNCIA)
- Expert level core platform knowledge
- Intermediate level related platform knowledge
- Experience with installation, configuration and support for LAN/WAN/Wireless solutions
- Experience with Cisco switches and access points
- Experience with Meraki solutions
- Experience with Juniper switches
- Experience with MIST solutions
- Experience with Aerohive access points
- Knowledge of TCP/IP
- Knowledge of STP (Spanning Tree Protocol)
- Knowledge of VLAN
- Knowledge of QOS (Quality of Service)
- Knowledge of HSRP/VRRP
- Knowledge of Wireless technologies
- Knowledge of Routing
- Strong communication skills
- Team player abilities
- Analytical thinking skills
- Training and mentoring skills
- Presentation skills
- Negotiation skills
- Financial literacy in respective business area
- Knowledge of project management
- Knowledge of ITIL processes
- Upper intermediate (B2) level English
Nice to Have Skills
- Intermediate (B1) level German language skills
- Experience with on-call duties
- Experience with independent solving and troubleshooting of incidents and errors
About Us
Our brand Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006 under the name of T-Systems Slovakia and ever since has been inextricably linked with the region when became one of the founding members of Košice IT Valley.
We have managed to grow from scratch to the second largest employer in the eastern part of the country with more than 3900 employees. Our goal is to proactively find new ways to improve and continuously transform into the type of company providing innovative information and communication technology services.
Benefits
We believe in balance between work and personal life. An attractive and extensive work-life balance portfolio guarantees lasting motivation for employees and thus a better quality of life, promotes physical and mental well-being and contributes to a positive work environment.
We offer over 25 different benefits to improve personal and professional life in these areas:
- Financial benefits
- Benefits with focus on learning and development
- Benefits with focus on health and sport
- Benefits with focus on family and work-life balance
- Other benefits
For more information about our benefits: Benefits
Salary: Final salary is negotiable.
We are offering base salary depending on seniority level and previous experience of candidate. In addition to base salary we provide variable part and other financial benefits. Base salary will not be lower than €1,300 gross.
Company Policies
- Remote working possibility is only available within Slovakia due to European taxation regulation
Additional Details
- Possible participation in on-call duties
Job Benefits
Work-Life Balance
- Extensive work-life balance portfolio
- Remote working possibility (within Slovakia)
Lifestyle & Wellness
Benefits with focus on health and sport
Financial
- Base salary not lower than €1,300/brutto
- Variable compensation component
- Additional financial benefits
Professional Development
- Over 25 different benefits with focus on learning and development
- Training plans and concepts
Family Support
Benefits with focus on family and work-life balance
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