NSEC Enterprise Engineer
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on network security architecture for one of the world's largest banking organizations. Key technologies include Checkpoint, ASA, Illumio, Guardicore firewalls, Linux administration, and Python programming. Responsibilities cover designing and implementing zero trust and network segmentation for on-premises, cloud, and container environments, documenting solutions, evaluating emerging technologies, operational support, and team training.

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NSEC Enterprise Engineer

Company: Mindbox Sp. z o.o.

from: 5 August 2026
to: 4 September 2026
34 000 - 37 000net (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:senior
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland

Requirements

Expected technologies

Python

Operating system

Windows

Our requirements

  • Min. 10 years of experience in designing and implementing network segmentation strategies for on-premises, cloud, and/or container environments.
  • Hands-on experience with leading firewall technologies: Checkpoint, ASA, or host-based firewalls (Illumio & Guardicore) in large, complex enterprise environments.
  • Strong knowledge of security frameworks and technologies: IDS/IPS, web application security, vulnerability scanners, cybersecurity, and anti-malware systems.
  • Experience with Linux platform administration and Python.
  • Familiarity with modern Agile/DevOps practices: Scrum, version control, CI/CD.
  • Excellent network troubleshooting skills with the ability to identify and resolve issues quickly under pressure.
  • Strong communication and technical writing skills.

Your responsibilities

  • Design and provision network security policies aligned with zero trust principles.
  • Design, implement, and maintain network segmentation solutions for on-premises, cloud, and container environments.
  • Document High-Level and Low-Level network designs and operational procedures.
  • Run product evaluations and proof of concepts on emerging network technologies.
  • Liaise with vendors on product issues including design, features, and defects.
  • Support packaging, testing, and deployment of agents using enterprise deployment toolsTroubleshoot complex network environments and provide detailed analysis and remediations.
  • Coordinate with internal teams and vendors on network security planning, upgrading, monitoring, testing, and servicing.
  • Collaborate with Project Managers to prioritise tasks and meet delivery timelines.
  • Implement network solutions aligned to organisational standards and regulatory requirements.
  • Provide knowledge transfer through team training sessions, brown bags, and mentoring.
  • Drive strategies to improve detection and response to cyber incidents.
  • Note: Detailed project information will be shared during the recruitment process.

About the project

Join our client's team, where you'll play a key role in shaping enterprise-wide network security architecture for one of the world's largest banking organisations. Your contribution will help deliver high-impact solutions in cybersecurity – zero trust strategies and advanced network segmentation across on-premises, cloud, and container environments.
Sounds like your kind of challenge?

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
  • DevOps
  • issue tracking tools
  • testing environments
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.
Company

What we offer

  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.).
  • Hybrid: 6x/msc 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.
NSEC Enterprise Engineer
34k–37k zł / mth. (B2B)
I apply to:
Mindbox Sp. z o.o.
Kraków, Lesser Poland
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