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

📍 Job Overview

Job Title: Firewall Network Administrator (m/f/d) - Global Operation
Company: Brose
Location: Ostrava, Moravia-Silesia, Czechia
Job Type: On-site
Category: Network Administration, Cybersecurity
Date Posted: 2025-07-29

🚀 Role Summary

Global Firewall Management: Oversee and maintain Brose's worldwide Palo Alto firewall infrastructure, ensuring secure and reliable network operations.
Security Policy Implementation: Analyze, evaluate, and implement security policies and requirements to protect Brose's network and data.
Incident Management: Handle incidents, problems, and changes in firewall security, demonstrating strong analytical thinking and problem-solving skills.
Technical Documentation: Create and maintain technical documentation and operational manuals to facilitate knowledge sharing and onboarding.
Audit Support: Assist in audits and security assessments, ensuring Brose's network infrastructure complies with relevant security standards and regulations.

📝 Enhancement Note: This role requires a proactive approach to network security, with a focus on continuous improvement and adaptation to emerging threats.

💻 Primary Responsibilities

Firewall Operation & Maintenance: Manage Palo Alto firewalls (including Panorama) in various environments, such as datacenters, shopfloor, LAN, and perimeter networks.
Security Policy Analysis: Evaluate and implement security policies and requirements, ensuring they align with Brose's security objectives and industry best practices.
Incident Management: Investigate and resolve security incidents, problems, and changes, collaborating with relevant stakeholders to minimize impact and downtime.
Documentation & Knowledge Sharing: Develop and maintain technical documentation, operational manuals, and knowledge base articles to facilitate onboarding and troubleshooting.
Audit & Compliance: Support internal and external audits, ensuring Brose's network infrastructure adheres to relevant security standards and regulations, such as ISO 27001, NIST, or CIS benchmarks.

📝 Enhancement Note: This role requires a strong understanding of network protocols, routing, and switching, as well as the ability to work independently and manage multiple priorities.

🎓 Skills & Qualifications

Education: A degree in Computer Science, IT specialist training, or equivalent qualification with a focus on network security and cyber defense.

Experience: Several years of professional experience in network security and firewall management, preferably with Palo Alto Networks firewalls.

Required Skills:

Proven expertise in administering Palo Alto Networks firewalls (including Panorama)
Strong knowledge of network protocols, OSI-Model, routing, and switching
Analytical thinking and structured working style
Excellent communication skills in English, both written and spoken
Ability to work independently and manage multiple priorities

Preferred Skills:

Knowledge of automation tools (e.g., Ansible, Python) for firewall configuration and management
Familiarity with other firewall vendors and network security technologies
Experience with incident management processes and tools (e.g., ITIL, JIRA Service Desk)
Understanding of security information and event management (SIEM) systems

📝 Enhancement Note: Candidates with a strong background in network security and a demonstrated ability to learn and adapt to new technologies will be well-suited to this role.

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Case studies or projects demonstrating successful firewall management, security policy implementation, and incident response.
Examples of technical documentation, operational manuals, or knowledge base articles created for firewall administration.
Evidence of continuous learning and staying up-to-date with emerging network security trends and best practices.

Technical Documentation:

Detailed firewall configuration guides, including rules, policies, and object management.
Step-by-step incident response and troubleshooting procedures.
Security policy templates and guidelines tailored to Brose's network infrastructure and business needs.

📝 Enhancement Note: Candidates should be prepared to discuss their portfolio projects in detail, highlighting the challenges faced, solutions implemented, and lessons learned.

💵 Compensation & Benefits

Salary Range: Based on market research and industry standards for network administrators with 5-10 years of experience in the Czech Republic, the estimated salary range for this role is CZK 150,000 - 220,000 per month (gross). Final compensation will be determined based on the candidate's qualifications and experience.

Benefits:

Company Pension Plan
Health benefits, including fitness and company catering
Flexible working hours and variable office concept
Opportunities for professional development and growth within the global Brose organization

Working Hours: Full-time position with standard working hours (40 hours/week), with flexibility for on-call duties and maintenance windows as needed.

📝 Enhancement Note: The salary range provided is an estimate and may vary based on the candidate's qualifications, experience, and Brose's internal compensation structure.

🎯 Team & Company Context

🏢 Company Culture

Industry: Brose is a global automotive supplier, focusing on mechatronic systems and electric drive solutions. This role will play a crucial part in securing Brose's network infrastructure and enabling secure collaboration across its global operations.

Company Size: Brose employs over 25,000 people worldwide, with a strong focus on innovation, research, and development. As a medium-sized team within the global organization, the network administration team offers opportunities for growth and collaboration with various departments.

Founded: 1919, with a rich history in the automotive industry and a strong commitment to sustainability and digitalization.

Team Structure:

The network administration team consists of experienced professionals responsible for managing Brose's global network infrastructure.
The team works closely with the IT security department to ensure the security and compliance of Brose's network and data.
Collaboration with other departments, such as IT operations, IT project management, and business stakeholders, is essential for successful network administration.

Development Methodology:

Brose follows Agile and DevOps principles for IT project management, ensuring continuous improvement and collaboration between teams.
The network administration team employs ITIL best practices for incident, problem, and change management.
Regular security audits and assessments are conducted to ensure Brose's network infrastructure adheres to relevant security standards and regulations.

Company Website: Brose Group

📝 Enhancement Note: Brose's company culture emphasizes innovation, collaboration, and sustainability, providing an excellent environment for network administrators looking to grow and make a significant impact on the organization's security posture.

📈 Career & Growth Analysis

Network Administrator Career Level: This role is suitable for experienced network administrators with 5-10 years of experience in firewall management and network security. The position offers opportunities for professional growth and development within Brose's global organization.

Reporting Structure: The network administrator reports directly to the head of network administration, with close collaboration with the IT security department and other relevant stakeholders.

Technical Impact: The network administrator plays a critical role in ensuring the security and reliability of Brose's global network infrastructure. Their work directly impacts the organization's overall security posture, enabling secure collaboration and data protection across the globe.

Growth Opportunities:

Technical Specialization: Deepen expertise in specific network security technologies, such as next-generation firewalls, intrusion prevention systems, or secure access service edge (SASE) solutions.
Leadership Development: Develop leadership skills through mentoring junior team members, leading projects, or taking on managerial responsibilities within the network administration team.
Architecture Decisions: Contribute to strategic network architecture decisions, ensuring Brose's network infrastructure aligns with the organization's long-term goals and security objectives.

📝 Enhancement Note: Brose's global organization offers numerous opportunities for career growth and development, with a strong emphasis on continuous learning and professional development.

🌐 Work Environment

Office Type: Brose's Ostrava office features a modern, open-concept workspace designed to foster collaboration and innovation. The office offers flexible working hours and a variable office concept, promoting a healthy work-life balance.

Office Location(s): Ostrava, Moravia-Silesia, Czechia, with opportunities for remote work or collaboration with other Brose offices worldwide.

Workspace Context:

Collaborative Environment: The network administration team works closely with other IT departments and business stakeholders, ensuring open communication and efficient problem-solving.
Specialized Tools & Equipment: Brose provides state-of-the-art network administration tools, including Palo Alto Networks firewalls, automation tools, and monitoring systems.
Professional Development Opportunities: Brose offers various training and development opportunities, such as workshops, webinars, and online courses, to help network administrators stay up-to-date with emerging technologies and best practices.

Work Schedule: Full-time position with standard working hours (40 hours/week), with flexibility for on-call duties, maintenance windows, and project deadlines as needed.

📝 Enhancement Note: Brose's work environment emphasizes collaboration, innovation, and continuous learning, providing an ideal setting for network administrators seeking to grow and make a significant impact on the organization's security posture.

📄 Application & Technical Interview Process

Interview Process:

Technical Phone Screen: A brief phone or video call to assess the candidate's technical skills, experience, and cultural fit.
On-site Technical Interview: A deep-dive technical interview focusing on the candidate's firewall management, network security, and incident response skills. The interview may include live demonstrations, case studies, or problem-solving exercises.
Behavioral Interview: An in-depth discussion of the candidate's problem-solving skills, communication abilities, and adaptability to Brose's work environment and culture.
Final Decision: The hiring manager and relevant stakeholders will review the candidate's performance and make a final hiring decision.

Portfolio Review Tips:

Highlight successful firewall management projects, demonstrating the candidate's ability to implement and maintain secure network environments.
Showcase incident response case studies, illustrating the candidate's problem-solving skills and ability to think critically under pressure.
Emphasize the candidate's technical documentation and knowledge-sharing efforts, demonstrating their commitment to continuous learning and collaboration.

Technical Challenge Preparation:

Brush up on Palo Alto Networks firewall configuration and management, including Panorama and other relevant tools.
Review network security best practices, incident response processes, and relevant industry standards (e.g., ISO 27001, NIST, CIS benchmarks).
Prepare for behavioral interview questions, focusing on problem-solving, communication, and adaptability skills.

ATS Keywords: (Organized by category)

Network Security: Firewall, Intrusion Prevention, Network Access Control, Security Information and Event Management (SIEM), Secure Access Service Edge (SASE), Network Segmentation, Perimeter Security, Defense in Depth
Firewall Management: Palo Alto Networks, Panorama, Fortinet, Check Point, Cisco ASA, Juniper, F5, Load Balancing, High Availability, Redundancy, Virtual Private Network (VPN), Site-to-Site VPN, Remote Access VPN
Network Protocols: TCP/IP, UDP, ICMP, BGP, OSPF, EIGRP, Spanning Tree Protocol (STP), Link Aggregation Control Protocol (LACP), Quality of Service (QoS), Virtual LAN (VLAN), Subnetting, IP Addressing, DNS, DHCP
Incident Management: Incident Response, Problem Management, Change Management, ITIL, JIRA Service Desk, ServiceNow, Remedy, Ticketing System, Troubleshooting, Root Cause Analysis, Post-Incident Review
Automation Tools: Ansible, Python, PowerShell, Bash, Scripting, Automation, Orchestration, Configuration Management, Infrastructure as Code (IaC), DevOps, Continuous Integration/Continuous Deployment (CI/CD)
Soft Skills: Communication, Teamwork, Problem-Solving, Adaptability, Time Management, Prioritization, Decision-Making, Leadership, Mentoring, Coaching, Training, Documentation, Knowledge Sharing
Industry Terms: ISO 27001, NIST, CIS Benchmarks, GDPR, HIPAA, PCI DSS, Sarbanes-Oxley Act, Cybersecurity Framework, National Institute of Standards and Technology (NIST), Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), Central Intelligence Agency (CIA), Government Communications Headquarters (GCHQ)

📝 Enhancement Note: Brose's technical interview process focuses on assessing the candidate's technical skills, problem-solving abilities, and cultural fit. Candidates should be prepared to discuss their portfolio projects in detail and demonstrate their expertise in firewall management and network security.

🛠 Technology Stack & Web Infrastructure

Firewall Technologies:

Palo Alto Networks (Core focus)
- Panorama (Centralized management and security policy creation)
- PA-Series (Next-generation firewalls for data center, branch, and cloud environments)
- Prisma Access (Secure Access Service Edge - SASE solution for remote access and branch connectivity)
Other firewall vendors (e.g., Fortinet, Check Point, Cisco ASA, Juniper, F5) may also be relevant, depending on the candidate's experience and Brose's technology stack.

Network Infrastructure:

Routing & Switching: Cisco, Arista, Juniper, HP, Dell, and other enterprise-grade network equipment.
Virtualization: VMware, KVM, Hyper-V, and other virtualization platforms.
Cloud Platforms: AWS, Azure, Google Cloud, and other public cloud providers.
Monitoring & Logging: SolarWinds, Nagios, Zabbix, ELK Stack (Elasticsearch, Logstash, Kibana), and other monitoring and logging tools.
Automation & Orchestration: Ansible, Puppet, Chef, SaltStack, and other automation and orchestration tools.
Configuration Management: Git, GitLab, Bitbucket, and other version control systems.
Continuous Integration/Continuous Deployment (CI/CD): Jenkins, GitLab CI/CD, CircleCI, and other CI/CD pipelines.

📝 Enhancement Note: Brose's network infrastructure is diverse and complex, requiring candidates with strong technical skills and a solid understanding of enterprise-grade network technologies.

👥 Team Culture & Values

Network Administration Values:

Security-First Mindset: Prioritize network security and data protection in all aspects of firewall management and network administration.
Continuous Learning: Stay up-to-date with emerging network security trends, best practices, and relevant industry standards.
Collaboration & Knowledge Sharing: Work closely with other IT departments and business stakeholders to ensure secure and reliable network operations.
Proactive Problem-Solving: Anticipate and address potential network security threats and vulnerabilities before they become critical issues.
Attention to Detail: Maintain meticulous records, documentation, and configuration management to ensure consistent and reliable network performance.

Collaboration Style:

Cross-Functional Integration: Work closely with IT security, IT operations, IT project management, and business stakeholders to ensure secure and reliable network operations.
Code Review Culture: Regularly review and update firewall configurations, security policies, and technical documentation to ensure best practices and compliance with relevant industry standards.
Peer Programming & Mentoring: Collaborate with other network administrators to share knowledge, improve skills, and drive continuous learning and professional development.

📝 Enhancement Note: Brose's network administration team values strong technical skills, continuous learning, and a proactive approach to network security. Candidates should be prepared to demonstrate their expertise in firewall management and network security, as well as their commitment to collaboration and knowledge sharing.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Emerging Threats: Stay informed about the latest network security threats and trends, and adapt firewall management strategies to address them effectively.
Scalability & Performance: Ensure Brose's network infrastructure can scale to meet the organization's growing demands, while maintaining optimal performance and security.
Compliance & Regulatory Requirements: Ensure Brose's network infrastructure adheres to relevant security standards and regulations, such as ISO 27001, NIST, or CIS benchmarks.
Incident Response: Develop and maintain effective incident response processes, enabling Brose to minimize the impact of security incidents and downtime.

Learning & Development Opportunities:

Technical Skill Development: Brose offers various training and development opportunities, such as workshops, webinars, and online courses, to help network administrators stay up-to-date with emerging technologies and best practices.
Conference Attendance & Certification: Brose supports employee attendance at relevant industry conferences and certifications, such as Palo Alto Networks Certified Professional (PCNP), Certified Information Systems Security Professional (CISSP), or Certified Ethical Hacker (CEH).
Technical Mentorship & Leadership Development: Brose encourages network administrators to mentor junior team members, lead projects, or take on managerial responsibilities within the network administration team.

📝 Enhancement Note: Brose's network administration team faces various technical challenges, requiring candidates with strong technical skills, a proactive approach to network security, and a commitment to continuous learning and professional development.

💡 Interview Preparation

Technical Questions:

Firewall Configuration & Management: Describe your experience with Palo Alto Networks firewalls, including Panorama and other relevant tools. Walk us through a typical firewall configuration and management process, highlighting best practices and security considerations.
Incident Response: Share a case study of a significant network security incident you've handled. Discuss the incident's cause, your response, and the lessons learned from the experience. Explain how you would apply these lessons to Brose's network infrastructure.
Network Security Best Practices: Discuss your understanding of network security best practices, including defense in depth, least privilege, and the principle of least common mechanism. Provide examples of how you've implemented these principles in your previous roles.

Company & Culture Questions:

Brose's Network Infrastructure: Research Brose's network infrastructure and discuss how your experience and skills align with the organization's security objectives and industry best practices.
Collaboration & Knowledge Sharing: Describe your experience with cross-functional collaboration and knowledge sharing in a network administration role. Explain how you would facilitate collaboration and knowledge sharing within Brose's network administration team.
Continuous Learning & Adaptability: Discuss your approach to continuous learning and adaptability in the face of emerging network security threats and technologies. Explain how you would stay up-to-date with relevant industry trends and best practices at Brose.

Portfolio Presentation Strategy:

Firewall Management Projects: Highlight successful firewall management projects, demonstrating your ability to implement and maintain secure network environments. Discuss the challenges faced, solutions implemented, and lessons learned from each project.
Incident Response Case Studies: Showcase incident response case studies, illustrating your problem-solving skills and ability to think critically under pressure. Discuss the incident's cause, your response, and the steps taken to prevent similar incidents in the future.
Technical Documentation & Knowledge Sharing: Emphasize your commitment to continuous learning and collaboration by discussing your technical documentation and knowledge-sharing efforts. Explain how you would contribute to Brose's technical documentation and knowledge base to facilitate onboarding and troubleshooting.

📝 Enhancement Note: Brose's technical interview process focuses on assessing the candidate's technical skills, problem-solving abilities, and cultural fit. Candidates should be prepared to discuss their portfolio projects in detail and demonstrate their expertise in firewall management and network security.

📌 Application Steps

To apply for the Firewall Network Administrator (m/f/d) - Global Operation position at Brose:

Customize Your Portfolio: Tailor your portfolio to highlight your firewall management, network security, and incident response projects. Ensure your portfolio demonstrates your commitment to continuous learning and collaboration.
Optimize Your Resume: Highlight your relevant experience, skills, and achievements in firewall management, network security, and incident response. Include relevant keywords and phrases to optimize your resume for Applicant Tracking Systems (ATS).
Prepare for Technical Interviews: Brush up on Palo Alto Networks firewall configuration and management, network security best practices, and incident response processes. Review Brose's network infrastructure and company culture to ensure a strong fit with the organization's security objectives and industry best practices.
Research Brose's Company Culture: Familiarize yourself with Brose's company culture, values, and mission. Prepare thoughtful questions to ask during the interview process, demonstrating your interest in and understanding of the organization's goals and objectives.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and network administration industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Firewall Network Administrator (m/f/d) - Global Operation