October 5, 2026
Application Support Specialist (IS)
Junior • Hybrid
Brno, Czechia
Quick Facts
- Role: Application Support Specialist (IS)
Description
You will support web and application systems in production, helping analyze and resolve IT problems. The position includes handling service tickets and incidents, communicating with users and customers, escalating more complex issues, and reacting to monitoring outputs. You’ll also support user testing and participate in a rotating on-call schedule.
Responsibilities
- Support web and application systems in live (production) operation
- Analyze and solve problems in IT systems
- Resolve service tickets and incidents
- Communicate with users and customers regarding requests
- Escalate complex issues and oversee solution timelines
- Respond to outputs from application monitoring
- Participate in user testing of applications
- Provide on-call coverage 16:00–08:00 including weekends (weekly rotation)
Requirements
- Independence, thoroughness, and a responsible approach to work
- Orientation in application or information systems
- Ability to think analytically and find root causes of issues
- Communication skills and confidence when contacting customers
- Willingness to learn new things and grow into more technical responsibilities
- Basic knowledge of SQL and algorithmization principles
- Basic orientation in data and data structures
Benefits
- A supportive team that helps and works together
- Opportunity to take responsibility with guidance from colleagues
- Real impact on projects with visible results
- Strong company backing
- Modern offices in Brno
- Informal team activities and regular Friday breakfasts
Similar jobs you might like
Application Support Specialist / Junior Information Systems (IS) Analyst
NO77 s.r.o.
Junior
Technology
Prague, Czechia · On-site
N/A
18h ago
Senior Application Support Specialist
Polskie Sieci Elektroenergetyczne S.A.
Senior
Technology
Konstancin-Jeziorna, MZ, Poland · On-site
N/A
21h ago
Aplikační specialista (m/ž)
BARTON Consulting s.r.o.
Mid
Technology
Prague, Czechia · Hybrid
N/A
8 days ago
IT Specialista
Čedok a.s.
Junior
Technology
Prague, Czech Republic · On-site
N/A
7 days ago
IT Support Specialist | Aplikační podpora (SQL / Linux)
LERIS.CZ s.r.o.
Junior
Technology
Opava, Czechia · Hybrid
N/A
14 days ago
IT Support Specialist (On-Site)
Nagel Česko s.r.o.
Junior
Technology
Ríčany, Czech Republic · On-site
N/A
16 days ago
Application Support Specialist
Státní zemědělský intervenční fond
Junior
Technology
Prague, Czechia · Hybrid
30K Kč - 43K Kč/yr
3 days ago

Application Support Specialist
emagine Polska
Mid
Technology
Warsaw, Poland · On-site
N/A
9 days ago

Application Support Specialist
emagine Polska
Mid
Technology
Warsaw, MA, Poland · On-site
187K zł - 229K zł/yr
13 days ago
IT Applications Support Specialist
Toyota Tsusho Europe SA Czech Republic Branch
Junior
Technology
Prague, Cz-Prg, Czechia · Hybrid
N/A
17 days ago
Unlock Full Resume Report
ATS Pass
Missing keywords
Tailored AI suggestions
Job match analysis
Interview-focused insights
