YourLiebherrCareer Network Security Enforcement Product Owner (mfd)
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Monthly Salary:
Posted on:
6 hours ago
Vacancies:
1 Vacancy
Job Summary
We are growing our Global Corporate Information Security team and we are seeking a Product Owner for Network Security Segmentation & Firewall Platforms (m/f/d) to own operate and continuously evolve our enterprise network segmentation and firewall enforcement capabilities.
This is a hands-on senior engineering role with end-to-end responsibility for network traffic control covering both northsouth and eastwest flows across on-premises hybrid and cloud environments.
You will be the technical authority for segmentation strategy firewall platforms and firewall governance. Vendor brand is secondary strong networking fundamentals security architecture reasoning and engineering judgment are mandatory.
This role reports to the Head of Network Security.
The working location for this position will be in Madrid city where we operate a hybrid model requiring at least 40% of the working time on-site.
Creating passion: your responsibilities
Product & Service Ownership
- Own the Segmentation & Firewall service end-to-end including:
- Network segmentation (macro and microsegmentation).
- Firewall platforms (physical virtual cloud FWaaS).
- Firewall governance and policy lifecycle.
- Define and maintain segmentation models firewall standards and reference architectures.
- Act as the primary technical point of contact for all segmentation and firewall-related topics.
- Drive service evolution through roadmap planning technical debt reduction and continuous improvement.
Engineering & Operations
- Operate as L2/L3 escalation for firewall and segmentation-related incidents:
- Deep technical troubleshooting.
- Ownership of incidents from escalation to closure.
- Vendor coordination for high-severity cases.
- Delivery of Root Cause Analysis (RCA) and corrective actions.
- Ensure firewall platforms are:
- Properly configured and hardened.
- Running supported and recommended software versions.
- Maintained with controlled tested policy changes.
- Own hardware virtual appliance and subscription lifecycles.
Enablement & Leadership
- Work closely with:
- Network engineering teams Cloud and platform teams Application and WAS owners SOC and incident response teams.
- Provide technical guidance and training to internal engineers and external partners.
- Act as a reference authority in insourced or outsourced / MSSP models.
Contributing your strengths: your qualifications
- Bachelors or Masters degree in Cybersecurity Computer Science Information Systems or a related field.
- Strong background in network engineering including: TCP/IP routing VLANs VRFs. Network traffic flows and trust boundaries.
- Solid understanding of network security architecture principles.
- Ability to reason about complex environments and failure modes.
- Proven hands-on experience operating enterprise firewall platforms.
- Strong understanding of:
- Stateful vs stateless inspection.
- L3L7 policy enforcement.
- Eastwest and northsouth traffic control.
- Experience designing and operating segmentation and microsegmentation models.
- Familiarity with FWaaS and cloud-native firewall constructs.
- Strong experience with firewall policy management and assurance platforms in multi-vendor environments including how to operate them in line with industry best practices.
- Practical understanding of how such platforms support:
- Policy compliance.
- Risk analysis.
- Change validation.
- Audit and reporting requirements.
- Working knowledge of: Load balancing IPAM WAN technologies Virtualized and cloud networking.
- Exposure to SASE concepts (FWaaS ZTNA SWG) is an advantage.
- Experience with one or more of the following vendors is beneficial but vendor lock-in is not expected: Palo Alto Networks Check Point Fortinet Cisco Cloud and FWaaS providers.
- Relevant vendor or industry certifications are valued.
- Fluency in English (written and spoken).
Our commitment to you: your benefits
At Liebherr we believe people are at the heart of our success. As part of our international team youll enjoy a secure role in a family-owned company that values innovation collaboration and long-term career growth:
- Competitive compensation and benefits package that recognizes your expertise
- Flexible and hybrid working model
- Creative freedom and responsibility to shape processes and solutions in our global transformation
- Continuous learning and development with tailored training and certification opportunities
- Meal vouchers
- Life and accident insurance
- Option to include a premium private health insurance package as part of the flexible remuneration
- A safe stable and international workplace within a trusted family business that invests in people
Please note that we can only accept applications submitted through our website using the online application form.
Please note that we do not accept applications via recruitment agencies for this position.
Have we awoken your interest Then we look forward to receiving your online application. If you have any questions please contact Karoliina Rissanen.
One Passion. Many Opportunities.
The company
Liebherr is a family-run technology company that is not only one of the largest construction machinery manufacturers in the world but also offers high-quality user-oriented products and services in many other Group employs nearly 50000 people in more than 140 companies on all continents.
Location
Liebherr IT Shared Service Centre Ibérica S.L.
Parque Norte. Alamo building Serrano Galvache 56
28033 Madrid
Spain (ES)
Contact
Karoliina Rissanen
About Company
Liebherr is not only one of the world's largest manufacturers of construction machinery. The around 51,000 employees in more than 50 countries help to
