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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on global cryptographic solutions, managing TLS/SSL, SSH keys and providing worldwide cryptography consulting. Key technologies include Venafi, Python, SQL/MySQL with emphasis on data security and network protocols. Responsibilities cover change management, risk assessment, production support, and global consulting. Offers a hybrid work model and benefits such as private healthcare and life insurance.
from: 18 August 2026
to: 17 September 2026
24 000 - 28 000 złnet (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland
Requirements
Expected technologies
Python
SQL
MySQL
SSH
TLS
Optional technologies
HTML
CSS
Splunk
Operating system
Windows
Our requirements
- Hands-on experience with Venafi platform or TLS/SSH key management.
- Customer and stakeholder focus with the ability to build strong relationships.
- Strong analytical skills and ability to work independently under pressure.
- Excellent understanding of IT infrastructure technologies.
- Knowledge of cryptography, network protocols, and data security.
- Strong Python scripting and SQL/MySQL skills.
- Ability to create thorough technical documentation.
Optional
- Knowledge of HTML, CSS.
- Experience with API integration and cURL commands.
- Familiarity with Splunk.
Your responsibilities
- Identify process gaps and escalate issues as needed.
- Assess risks of changes and propose mitigation strategies.
- Lead the change implementation process in collaboration with vendors and internal teams.
- Prepare reports from multiple data sources to monitor and resolve issues.
- Handle ServiceNow requests within agreed SLAs.
- Provide global cryptography consulting services to internal customers.
- Troubleshoot TLS certificates generation and connection issues between Venafi TPP and target servers.
- Support non-standard queries and provide timely responses to urgent production issues.
About the project
The Lead SME – Cryptography role is part of a global Service Delivery - Cryptography team, responsible for delivering and supporting cryptographic solutions and consultations on a worldwide scale. The position involves managing processes related to TLS/SSL certificates, SSH keys, and supporting cryptographic projects across the organization.
Hybrid: 6x/month from the office in Kraków
This is how we organize our work
This is how we work
agilescrum
This is how we work on a project
- Continuous Deployment
- Continuous Integration
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 – 6x/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.
Lead SME - Cryptography
24k–28k zł / mth. (B2B)
I apply to:
Mindbox Sp. z o.o.
Kraków, Lesser Poland
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