Senior UNIX Administrator
⚲ Kraków
20 000–24 000 zł netto (+ VAT) / mies.
Wymagania
- Linux
- Bash
- Python
- Perl
Opis stanowiska
Nasze wymagania:
6–10 years’ experience in Linux server administration (primarily RHEL); Solaris (x86/SPARC) is desirable
Deep technical expertise in Unix fundamentals: volume managers, kernel tuning, multipathing
Strong scripting and automation skills: Shell, Bash, Python, Perl
Proficient in Veritas Cluster and Volume Manager (MANDATORY)
Experience with x86 hardware and virtualized platforms (VMware, Citrix, Hyper-V)
Hands-on experience with SAN/NAS storage configuration, replication, and clustered filesystems
Good understanding of networking concepts (TCP/UDP, VLAN, firewalls, F5 load balancers)
Strong exposure to DevOps tooling: CI/CD, configuration management (e.g., Ansible)
Ability to work in regulated enterprise environments, ideally in financial services
Excellent communication skills with a team-oriented approach
Mile widziane:
Familiarity with ITIL concepts and operational processes (Incident, Problem, Change Management)
Experience driving automation adoption and optimization initiatives at scale
Certifications in Linux or UNIX system administration
O projekcie:
As a Senior UNIX Administrator, you’ll work within cross-functional DevOps pods, configuring and delivering Linux (primarily RHEL) and some Solaris environments, while supporting both live and non-live platforms. This role involves implementing automation, streamlining build and support processes, and contributing to infrastructure modernization in a heavily regulated environment.
You’ll be the go-to expert for best practices in Unix/Linux system design and actively shape operational efficiency and resilience.
Zakres obowiązków:
Configure, deliver, and support Linux (RHEL) and select Solaris servers in a DevOps delivery model
Support application teams during builds, deployments, and day-to-day operation of environments
Drive infrastructure automation by reducing repetitive tasks through scripting (Bash, Perl, Python)
Implement and maintain standards for capacity management and performance tuning
Collaborate on new designs and advise on Unix/Linux best practices across project lifecycles
Use Veritas Volume Manager & Veritas Cluster Server for clustering and storage management
Troubleshoot incidents, conduct root-cause analysis, and prevent recurrence issues
Work closely with engineering teams to adopt configuration management tools (Ansible, Puppet, Chef)
Maintain compliance with IT policies, controls, and operational SLA requirements
Note: Detailed project information will be shared during the recruitment process.
Oferujemy:
Flexible cooperation model – choose the form that suits you best
(B2B, employment contract, etc.)
Hybrid work setup – remote days available depending on the client’s arrangements – 6 days a month from the office in Kraków
Collaborative team culture – work alongside experienced professionals eager to share knowledge
Continuous development – access to training platforms and growth opportunities
Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
High quality equipment – laptop and essential software provided
6–10 years’ experience in Linux server administration (primarily RHEL); Solaris (x86/SPARC) is desirable
Deep technical expertise in Unix fundamentals: volume managers, kernel tuning, multipathing
Strong scripting and automation skills: Shell, Bash, Python, Perl
Proficient in Veritas Cluster and Volume Manager (MANDATORY)
Experience with x86 hardware and virtualized platforms (VMware, Citrix, Hyper-V)
Hands-on experience with SAN/NAS storage configuration, replication, and clustered filesystems
Good understanding of networking concepts (TCP/UDP, VLAN, firewalls, F5 load balancers)
Strong exposure to DevOps tooling: CI/CD, configuration management (e.g., Ansible)
Ability to work in regulated enterprise environments, ideally in financial services
Excellent communication skills with a team-oriented approach
Mile widziane:
Familiarity with ITIL concepts and operational processes (Incident, Problem, Change Management)
Experience driving automation adoption and optimization initiatives at scale
Certifications in Linux or UNIX system administration
O projekcie:
As a Senior UNIX Administrator, you’ll work within cross-functional DevOps pods, configuring and delivering Linux (primarily RHEL) and some Solaris environments, while supporting both live and non-live platforms. This role involves implementing automation, streamlining build and support processes, and contributing to infrastructure modernization in a heavily regulated environment.
You’ll be the go-to expert for best practices in Unix/Linux system design and actively shape operational efficiency and resilience.
Zakres obowiązków:
Configure, deliver, and support Linux (RHEL) and select Solaris servers in a DevOps delivery model
Support application teams during builds, deployments, and day-to-day operation of environments
Drive infrastructure automation by reducing repetitive tasks through scripting (Bash, Perl, Python)
Implement and maintain standards for capacity management and performance tuning
Collaborate on new designs and advise on Unix/Linux best practices across project lifecycles
Use Veritas Volume Manager & Veritas Cluster Server for clustering and storage management
Troubleshoot incidents, conduct root-cause analysis, and prevent recurrence issues
Work closely with engineering teams to adopt configuration management tools (Ansible, Puppet, Chef)
Maintain compliance with IT policies, controls, and operational SLA requirements
Note: Detailed project information will be shared during the recruitment process.
Oferujemy:
Flexible cooperation model – choose the form that suits you best
(B2B, employment contract, etc.)
Hybrid work setup – remote days available depending on the client’s arrangements – 6 days a month from the office in Kraków
Collaborative team culture – work alongside experienced professionals eager to share knowledge
Continuous development – access to training platforms and growth opportunities
Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
High quality equipment – laptop and essential software provided
🔍 Dekoder Ogłoszenia
🔴
Deep technical expertise in Unix fundamentals: volume managers, kernel tuning, multipathing
Oczekiwana jest bardzo zaawansowana wiedza i umiejętność rozwiązywania problemów na niskim poziomie systemu operacyjnego, a nie tylko podstawowa administracja.
🔴
Proficient in Veritas Cluster and Volume Manager (MANDATORY)
To kluczowy i bezwzględny wymóg, bez którego nie ma szans na zatrudnienie, nawet jeśli inne umiejętności są mocne.
🔴
Ability to work in regulated enterprise environments, ideally in financial services
Praca będzie wymagała ścisłego przestrzegania procedur, audytów i wysokich standardów bezpieczeństwa, typowych dla branży finansowej.
🔴
You’ll be the go-to expert
Oczekuje się, że będziesz samodzielnie rozwiązywać najtrudniejsze problemy i podejmować kluczowe decyzje techniczne.
🔴
Experience driving automation adoption and optimization initiatives at scale
Nie chodzi tylko o pisanie skryptów, ale o strategiczne wdrażanie i usprawnianie procesów automatyzacji w całej organizacji.