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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on Linux (RHEL) and Solaris administration within a DevOps model in a regulated, mostly financial environment. Key technologies include Bash, Python, Perl, Veritas Cluster and Volume Manager, Ansible, VMware. Responsibilities cover server configuration, process automation, application support, performance tuning, storage management, and incident resolution. Offered benefits include private healthcare, MultiSport, insurance and hybrid work options.
from: 20 July 2026
to: 19 August 2026
20 000 - 24 000 złnet (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland
Requirements
Expected technologies
Linux
Bash
Python
Perl
Operating system
Linux
Our requirements
- 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
Optional
- 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
Your responsibilities
- 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.
About the project
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.
This is how we organize our work
This is how we work
at the client's siteagile
This is how we work on a project
- Continuous Deployment
- Continuous Integration
- DevOps
- issue tracking tools
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
What we offer
- 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
Benefits
- sharing the costs of sports activities
- private medical care
- sharing the costs of professional training & courses
- life insurance
Mindbox Sp. z o.o.
At Mindbox, we connect top IT talents with technology projects for leading enterprises across Europe.
Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.
Senior UNIX Administrator
20k–24k zł / mth. (B2B)
I apply to:
Mindbox Sp. z o.o.
Kraków, Lesser Poland
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