# Cyber Security Engineer (Palo Alto)

> OBRELA · Athens, Greece (Hybrid) · Full-time · Posted 2026-09-01

**Workplace:** hybrid

**Department:** CDC

## Description

Obrela is seeking a skilled **Cyber Security Engineer** to join our engineering team and contribute to the delivery and maintenance of advanced network security solutions for our customers. The ideal candidate will have a solid foundation in networking and firewalling, with the ability to design, deploy, and maintain perimeter and internal security controls in complex enterprise environments.

**Core Responsibilities & Experience**

-   Deploy, configure, and maintain next-generation firewalls across on-premises, virtual, and cloud environments.
-   Design, implement, and maintain the full firewall configuration lifecycle, including policies, VPNs, security features, migrations, upgrades, policy reviews, and troubleshooting issues in customer environments.
-   Collaborate with network, infrastructure, cloud, and application teams to integrate security controls into production environments.
-   Develop and maintain technical documentation, runbooks, and integration guides.
-   Provide technical guidance and support to customers on network security best practices and platform usage.

**Qualifications & Skills**

**Required:**

-   Minimum 2 years of experience in an engineering role focused on firewalls.
-   Solid understanding of networking fundamentals (TCP/IP, subnetting, routing and switching, NAT, VLANs, DNS, IPsec/SSL VPN, reverse proxies, load balancers).
-   Strong firewalling fundamentals, including policy design and enforcement, traffic inspection, and operation of NGFW security features.
-   Core cybersecurity knowledge: security principles, threats, and best practices.
-   Experience working with or supporting external customers.
-   Strong analytical and troubleshooting skills with the ability to resolve complex network and security issues.
-   Ability to work independently and within cross-functional teams.
-   Strong written and verbal communication skills (both English and Greek).

**Preferred:**

-   Hands-on experience with Palo Alto Networks NGFW (PAN-OS, Panorama) is considered a strong plus.
-   Palo Alto Networks certifications (PCNSA, PCNSE, PA NGFW Engineer) or equivalent networking certifications (CCNA, CCNP).
-   Experience with other firewall vendors (Fortinet, Check Point, Cisco).
-   Familiarity with cloud environments and hybrid security architectures, including virtual and cloud-delivered firewalls.
-   Exposure to SASE/ZTNA concepts and remote-access technologies.
-   Experience with EDR/XDR platforms such as Palo Alto Cortex XDR, CrowdStrike, or Microsoft Defender, is considered a plus.

**What We Offer**

-   **A dynamic and respectful work environment** where innovation, teamwork, and work-life balance are valued.
-   **Continuous learning opportunities** through hands-on training and mentorship from industry experts.
-   **Career growth**, working with talented professionals from diverse backgrounds.
-   **A competitive compensation package** tailored to your experience and qualifications, with a strong focus on recognizing and rewarding effort.

Join us and be part of a forward-thinking team that’s shaping the future of cybersecurity!

## Apply

[Apply at OBRELA](https://apply.workable.com/obrela-security-industries-sa/j/05D3B504E2/apply)

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