Firewall Network Administrator (m/ž) - Global Operation at Brose

📍 Job Overview

Job Title: Firewall Network Administrator (m/ž) - Global Operation
Company: Brose
Location: Ostrava, Moravia-Silesia, Czechia
Job Type: Hybrid (3 days in the office)
Category: Server Administrator, Network Security
Date Posted: 2025-07-29
Experience Level: Intermediate (2-5 years)
Remote Status: On-site with hybrid option

🚀 Role Summary

Global Firewall Infrastructure Management: Operate, maintain, and further develop the global Palo Alto firewall infrastructure, ensuring high availability and security.
Data Center Operations: Manage and monitor data centers (north/south, east/west), firewall Shopfloor, LAN, and Perimeter networks.
Security Policy Analysis & Implementation: Analyze, evaluate, and implement security policies and requirements to protect the network infrastructure.
Incident Management: Monitor, identify, and resolve network incidents, problems, and changes in the firewall environment.
Technical Documentation: Create and maintain technical documentation and operational manuals for network infrastructure and security processes.

📝 Enhancement Note: This role requires a strong focus on network security, incident management, and firewall administration. Familiarity with Palo Alto Networks firewalls and automation tools is highly beneficial.

💻 Primary Responsibilities

Firewall Management: Proactively manage and maintain the Palo Alto firewall infrastructure, ensuring optimal performance and security.
Network Security: Implement and enforce security policies, standards, and best practices to protect the network infrastructure.
Incident Response: Monitor and respond to network incidents, troubleshoot issues, and minimize downtime.
Data Center Operations: Manage and monitor data centers, including network devices, servers, and storage systems.
Security Policy Analysis: Analyze and evaluate security policies, identify gaps, and recommend improvements.
Technical Documentation: Create and maintain up-to-date technical documentation and operational manuals for network infrastructure and security processes.

📝 Enhancement Note: This role requires strong technical skills in network security, firewall administration, and incident management. Experience with Palo Alto Networks firewalls and automation tools is highly desirable.

🎓 Skills & Qualifications

Education: A university degree in IT, computer science, or a related field is required. Relevant certifications, such as CCNA, CCNP, or Palo Alto Networks Certified Professional, are a plus.

Experience: A minimum of 2-5 years of experience in network security, firewall administration, and incident management is required. Familiarity with Palo Alto Networks firewalls and automation tools is highly desirable.

Required Skills:

Proven experience in network security and firewall administration
Strong knowledge of network protocols, models, and architecture
Experience with Palo Alto Networks firewalls (Panorama) is a plus
Familiarity with automation tools, such as Ansible or Python
Excellent analytical and problem-solving skills
Strong communication and teamwork skills
Fluency in Czech and English

Preferred Skills:

Experience with data center operations and management
Knowledge of ITIL and incident management processes
Familiarity with cloud platforms, such as AWS, Azure, or Google Cloud
Experience with network monitoring and security information and event management (SIEM) systems

📝 Enhancement Note: This role requires a strong technical background in network security, firewall administration, and incident management. Familiarity with Palo Alto Networks firewalls and automation tools is highly beneficial for success in this role.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Firewall Configuration Projects: Include examples of firewall configuration, rule sets, and access policies for various network segments.
Incident Response Case Studies: Document successful incident response cases, highlighting problem identification, resolution, and lessons learned.
Network Diagrams & Documentation: Provide network diagrams, topology maps, and other relevant documentation showcasing your network design and administration skills.

Technical Documentation:

Firewall Configuration Guides: Include detailed firewall configuration guides, highlighting best practices, configuration steps, and troubleshooting tips.
Incident Response Procedures: Document incident response procedures, including escalation paths, communication plans, and resolution strategies.
Network Infrastructure Documentation: Provide comprehensive documentation on network infrastructure, including device configurations, IP addressing schemes, and subnetting information.

📝 Enhancement Note: This role requires a strong focus on network security, firewall administration, and incident management. A well-curated portfolio demonstrating these skills will be essential for success in the application process.

💵 Compensation & Benefits

Salary Range: The salary range for this role in Ostrava, Czechia, is approximately 35,000 - 50,000 CZK per month, based on experience and qualifications. This estimate is derived from regional market data and industry standards for network security and firewall administration roles.

Benefits:

Meal contribution of 2,000 CZK/month, with discounts in OC Nová Karolina restaurants
Life and pension insurance contributions
Transportation contribution
Electronic benefits - Benefit Plus
Holiday and Christmas bonus, based on company profit
Parking in underground garages
Modern and well-equipped offices
Flexible working hours (core time between 9:00 - 14:00, 7.5 hours/day)
Excellent public transportation access (tram, bus, train, bike, or e-scooter)
Language training and other courses
Access to a copy center and rehabilitation center
Sports and cultural activities for employees and their families
Work-life balance with remote work options
Discounted phone and internet tariffs from Vodafone
Laptop provided
Friendly and innovative work environment
5 vacation days

📝 Enhancement Note: The salary range provided is an estimate based on regional market data and industry standards for network security and firewall administration roles. Actual salary may vary based on the company's internal compensation structure and the candidate's qualifications and experience.

🎯 Team & Company Context

🏢 Company Culture

Industry: Brose is a global automotive supplier, focusing on mechatronic systems and electric drives. This role is part of the company's global IT infrastructure team, responsible for network security and firewall management.

Company Size: Brose Group employs over 25,000 people at 70 locations worldwide. This role is part of a medium-sized IT team, providing ample opportunities for collaboration and growth.

Founded: Brose Group was founded in 1919 and has since grown into a leading global automotive supplier. The company's strong focus on innovation, quality, and sustainability creates an engaging work environment for technical professionals.

Team Structure:

The IT infrastructure team consists of network security, firewall, and data center specialists, working together to ensure the company's global network remains secure, available, and performant.
The team follows a structured hierarchy, with clear roles and responsibilities for each team member.
Cross-functional collaboration with other IT teams, such as software development and operations, is essential for maintaining a robust and efficient network infrastructure.

Development Methodology:

The team follows Agile methodologies, with regular sprint planning, code reviews, and testing processes to ensure high-quality network infrastructure and security solutions.
Continuous integration and deployment (CI/CD) pipelines automate deployment processes, ensuring minimal downtime and rapid issue resolution.
The team uses monitoring tools to track network performance, identify potential issues, and proactively address security threats.

Company Website: https://www.brose.com/

📝 Enhancement Note: Brose Group's strong focus on innovation, quality, and sustainability creates an engaging work environment for technical professionals. The company's global presence and extensive network infrastructure provide ample opportunities for career growth and development in network security and firewall administration roles.

📈 Career & Growth Analysis

Web Technology Career Level: This role is an intermediate-level network security and firewall administration position, requiring strong technical skills and experience in network security, firewall management, and incident response. This role provides an excellent opportunity to gain experience in a global network security environment and develop expertise in Palo Alto Networks firewalls and automation tools.

Reporting Structure: This role reports directly to the IT Infrastructure Manager, with a clear hierarchy and well-defined responsibilities. The team works collaboratively, with regular communication and knowledge sharing to maintain a secure and efficient network infrastructure.

Technical Impact: This role has a significant impact on the company's global network security posture, ensuring the protection of critical assets and sensitive data. The firewall administrator is responsible for implementing and maintaining security policies, responding to security incidents, and providing technical guidance to other IT teams.

Growth Opportunities:

Technical Specialization: Gain expertise in Palo Alto Networks firewalls and automation tools, becoming a subject matter expert (SME) in the company's global network security environment.
Technical Leadership: Develop leadership skills by mentoring junior team members, driving technical projects, and contributing to the team's strategic direction.
Architecture & Design: Expand your role to include network architecture and design, contributing to the development of the company's next-generation network infrastructure.

📝 Enhancement Note: This role offers excellent opportunities for career growth and development in network security and firewall administration. With a strong focus on technical expertise and leadership, this role is well-suited for experienced professionals seeking to advance their careers in a global network security environment.

🌐 Work Environment

Office Type: The Ostrava office is a modern, well-equipped facility located in the Nová Karolina Park, providing an optimal work environment for technical professionals.

Office Location(s): The Ostrava office is conveniently located in the city center, with excellent public transportation access (tram, bus, train, bike, or e-scooter).

Workspace Context:

Collaborative Workspace: The office features open-plan workspaces, encouraging collaboration and knowledge sharing among team members.
Modern Equipment: The office is equipped with high-quality workstations, multiple monitors, and testing devices to support efficient network security and firewall administration tasks.
Cross-functional Collaboration: The office is designed to facilitate cross-functional collaboration with other IT teams, such as software development and operations, ensuring a seamless and efficient network infrastructure.

Work Schedule: The hybrid work arrangement consists of 3 days in the office and 2 days working remotely. The core working hours are between 9:00 - 14:00, with a flexible work schedule to accommodate individual needs and preferences.

📝 Enhancement Note: Brose Group's modern and well-equipped office provides an optimal work environment for technical professionals. The office's central location and excellent public transportation access make it an attractive option for network security and firewall administration professionals seeking a convenient and collaborative work environment.

📄 Application & Technical Interview Process

Interview Process:

Technical Phone Screen: A brief technical phone screen to assess your understanding of network security, firewall administration, and incident response concepts.
On-site Technical Interview: A comprehensive on-site technical interview, focusing on your experience with Palo Alto Networks firewalls, network security best practices, and incident response strategies.
Behavioral Interview: A behavioral interview to evaluate your communication skills, teamwork, and problem-solving abilities.
Final Decision: A final decision based on your technical skills, cultural fit, and alignment with the company's values and goals.

Portfolio Review Tips:

Firewall Configuration Projects: Highlight your experience with Palo Alto Networks firewalls, demonstrating your ability to configure and manage complex firewall environments.
Incident Response Case Studies: Showcase your incident response skills by presenting real-world examples of successful incident resolution and lessons learned.
Network Diagrams & Documentation: Include network diagrams, topology maps, and other relevant documentation to demonstrate your network design and administration skills.

Technical Challenge Preparation:

Network Security Fundamentals: Brush up on your knowledge of network security best practices, including secure network architecture, access control, and encryption.
Palo Alto Networks: Familiarize yourself with Palo Alto Networks firewalls, including Panorama, and prepare for technical questions related to firewall configuration, management, and security policies.
Incident Response: Review incident response best practices, including incident identification, containment, eradication, and recovery (ICER) strategies.

📝 Enhancement Note: The interview process for this role focuses on assessing your technical skills in network security, firewall administration, and incident response. A well-prepared portfolio and strong technical interview performance will be essential for success in the application process.

🛠 Technology Stack & Web Infrastructure

Firewall Technologies:

Palo Alto Networks: Proven experience with Palo Alto Networks firewalls, including Panorama, is required for this role. Familiarity with firewall rule sets, access policies, and security policies is essential.
Other Firewall Technologies: Experience with other firewall technologies, such as Cisco ASA, Fortinet, or Check Point, is a plus but not required.

Network Protocols & Standards:

Network Protocols: Strong knowledge of network protocols, including TCP/IP, UDP, ICMP, and other relevant protocols, is required.
Network Standards: Familiarity with network standards, including IEEE 802.11, 802.3, and other relevant standards, is beneficial.

Automation & Configuration Management:

Ansible: Experience with Ansible, a popular open-source automation and configuration management tool, is highly desirable.
Python: Familiarity with Python, a widely-used programming language, is beneficial for automating network security tasks and developing custom scripts.

📝 Enhancement Note: This role requires strong technical skills in network security, firewall administration, and incident response. Familiarity with Palo Alto Networks firewalls, automation tools, and network protocols is essential for success in this role.

👥 Team Culture & Values

Network Security Values:

Proactive Security: Brose Group emphasizes proactive security, with a strong focus on threat identification, prevention, and mitigation.
Continuous Improvement: The company encourages continuous improvement, with regular security audits, vulnerability assessments, and penetration testing.
Collaboration & Knowledge Sharing: Brose Group fosters a collaborative work environment, with regular knowledge sharing and cross-functional teamwork.
Customer Focus: The company places a strong emphasis on customer satisfaction, ensuring that network security and firewall management align with business objectives and user needs.

Collaboration Style:

Cross-functional Collaboration: The network security team works closely with other IT teams, such as software development and operations, to ensure a seamless and efficient network infrastructure.
Code Review & Peer Programming: The team follows code review and peer programming practices to ensure high-quality network security and firewall management.
Knowledge Sharing: Brose Group encourages knowledge sharing, with regular team meetings, workshops, and training sessions to ensure continuous learning and skill development.

📝 Enhancement Note: Brose Group's strong focus on proactive security, continuous improvement, and collaboration creates an engaging work environment for network security and firewall administration professionals. The company's customer-focused approach ensures that network security and firewall management align with business objectives and user needs.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Global Network Security: Manage and maintain the company's global network security posture, ensuring the protection of critical assets and sensitive data.
Emerging Threats: Stay up-to-date with the latest network security threats, trends, and best practices to proactively identify and mitigate potential security risks.
Incident Response: Develop and maintain incident response plans, ensuring rapid and effective resolution of network security incidents and breaches.
Compliance & Regulatory Requirements: Ensure that the company's network security and firewall management practices comply with relevant industry standards, regulations, and best practices.

Learning & Development Opportunities:

Technical Skill Development: Brose Group offers opportunities for technical skill development, with regular training sessions, workshops, and certifications to help you advance your career in network security and firewall administration.
Leadership Development: The company provides opportunities for leadership development, with mentoring, coaching, and team management training to help you grow into a technical leader within the organization.
Architecture & Design: Expand your role to include network architecture and design, contributing to the development of the company's next-generation network infrastructure.

📝 Enhancement Note: This role offers excellent opportunities for career growth and development in network security and firewall administration. With a strong focus on technical expertise, leadership, and architecture, this role is well-suited for experienced professionals seeking to advance their careers in a global network security environment.

💡 Interview Preparation

Technical Questions:

Network Security Fundamentals: Brush up on your knowledge of network security best practices, including secure network architecture, access control, and encryption.
Palo Alto Networks: Familiarize yourself with Palo Alto Networks firewalls, including Panorama, and prepare for technical questions related to firewall configuration, management, and security policies.
Incident Response: Review incident response best practices, including incident identification, containment, eradication, and recovery (ICER) strategies.

Company & Culture Questions:

Company Culture: Research Brose Group's company culture, values, and mission to demonstrate your alignment with the organization's goals and objectives.
Team Dynamics: Familiarize yourself with the network security team's structure, dynamics, and collaborative work environment to ensure a strong cultural fit.
Customer Focus: Prepare for questions related to customer satisfaction, business alignment, and user-centric network security and firewall management.

Portfolio Presentation Strategy:

Firewall Configuration Projects: Highlight your experience with Palo Alto Networks firewalls, demonstrating your ability to configure and manage complex firewall environments.
Incident Response Case Studies: Showcase your incident response skills by presenting real-world examples of successful incident resolution and lessons learned.
Network Diagrams & Documentation: Include network diagrams, topology maps, and other relevant documentation to demonstrate your network design and administration skills.

📝 Enhancement Note: The interview process for this role focuses on assessing your technical skills in network security, firewall administration, and incident response. A well-prepared portfolio and strong technical interview performance will be essential for success in the application process.

📌 Application Steps

To apply for this Firewall Network Administrator (m/ž) - Global Operation position at Brose Group:

Customize Your Portfolio: Tailor your portfolio to highlight your experience with Palo Alto Networks firewalls, network security best practices, and incident response strategies. Include relevant network diagrams, topology maps, and case studies to demonstrate your technical skills and expertise.
Optimize Your Resume: Highlight your relevant experience in network security, firewall administration, and incident response. Include specific keywords and phrases related to these technical domains to optimize your resume for Applicant Tracking System (ATS) screening.
Prepare for Technical Interviews: Brush up on your knowledge of network security, firewall administration, and incident response concepts. Familiarize yourself with Palo Alto Networks firewalls and prepare for technical questions related to firewall configuration, management, and security policies.
Research the Company: Learn about Brose Group's company culture, values, and mission. Prepare for behavioral interview questions related to teamwork, communication, and problem-solving skills.

Firewall Network Administrator (m/ž) - Global Operation