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System Administrator
  • Warszawa
System Administrator
Warszawa, Warszawa, Mazowieckie, Polska
HAYS POLAND Sp. z o.o.
20. 2. 2025
Informacje o stanowisku

Hays IT Contracting is a cooperation based on B2B rules. We connect IT specialists with the most interesting, technological projects on the market. Join the group of 500 satisfied Contractors working for Hays’ clients!

For our Client we are currently looking for Candidates with 4+ years experience for the position of:

System Administrator 
Location: remotely
Type of contract: contract (B2B by Hays Poland)
Cooperation: long-term cooperation (first contract for 12 months)
Rate: up to 140 PLN/h net + VAT
Start date: ASAP, max. within 1 month
Remote work: 100% remote

Primary Skillset:  
• Mandatory : We're looking for a "System" oriented profile. Thus, someone with skills such as linux, microsoft, containerisation, AWS, dockers, kubernetes, Ansible 
• Optional (appreciated) : "Network" experience, database, MariaDB

Project Scope (2 stages):
The first will be about understanding our infrastructure and tools and helping our team on a day-to-day basis to prepare for migration. In a second phase, the profile will be working on the migration project itself.

Key Responsibilities:  
• Implement new system structures and IT solutions to improve infrastructure performance especially in the cloud environment 
• Work with the project team to identify and resolve technical issues 
• Manage and monitor all installed systems and infrastructure (on premises / cloud) to ensure the highest levels of systems and infrastructure availability 
• Maintain security, backup, and redundancy strategies 
• Ensure the patching process, ensuring all systems are up-to-date and secure 
• Develop and maintain scripts for automating client/server functions and increase system efficiency 
• Provide 2nd and 3rd level support to resolve system issues 
• Liaise with vendors and other IT personnel for problem resolution"  

Qualifications: 
• Bachelor’s or master’s degree in computer science, Engineering or a related subject 
• Proven experience as a System/Network Administrator or similar role (with various operating systems and platforms (e.g. Windows, Linux)) 
• In-depth understanding of on premise and cloud-based infrastructure services such as AWS 
• Experience with automation / patch management 
• Knowledge of system security and data backup/recovery 
• Excellent problem-solving and multitasking skills 
• Excellent communication skills

Preferred Qualifications: 
• Experience with On Premise and Cloud Based environment (Microsoft AD, DNS, DHCP, Red Hat Linux, …) 
• Solid scripting skills (e.g., shell scripts, Python) 
• Solid experience with Virtualization Tools: VMware 
• Patch Management Tools: WSUS, SCCM 
• Monitoring/SIEM Tools: Nagios, Cacti, Splunk 
• Infrastructure storage: SAN 
• IT Service Management: ITIL practices (incident and change management) 
• Experienced with IT Security Standards (ISO, PCI DSS, …) 
• Networking: Basic understanding of network protocols and devices 
• English Proficiency"

What the recruitment process will look like:
  1. Your CV will be verified by a Hays Recruiter
  2. The recruiter will contact you by phone – 15-minute conversation about the project and your experience
  3. Technical interview with the Client – online meeting
  4. Offer
  5. Welcome to the project!


Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.

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