Network Security Engineer 3

Job Title

Network Security Engineer

This role requires a highly skilled and experienced Network Security Engineer to design, implement, and manage cutting-edge security solutions across our cloud and on-premises infrastructure. You will be a key member of a global team, collaborating closely with security and infrastructure teams to ensure the highest levels of security and operational efficiency.

Key Responsibilities:

• Lead Network Security Architecture: Design, implement, and support a robust and scalable network security infrastructure, leveraging technologies like Palo Alto NGFW, Azure security services, and on-premises solutions.
• Cloud Security Expertise: Engineer and maintain secure cloud environments, including Azure Firewall VM Scale Sets, utilizing automation tools for efficient deployment and lifecycle management.
• Manage Security Systems: Oversee the operation and maintenance of critical security systems, such as large-scale VPNs, network AAA systems, and cloud-based WAF and DDoS protection services.
• Drive Automation: Develop and implement automation solutions using tools like Terraform, Ansible, Python, and Golang to streamline deployment, configuration, and operational tasks.
• Security Innovation: Conduct research on emerging security technologies, evaluate new solutions, and contribute to the ongoing enhancement of our security architecture.
• Process Improvement: Identify opportunities for process and task automation within the Network Security domain and develop software solutions to address them.
• Compliance and Auditing: Contribute to security audits to ensure compliance with industry standards (e.g., ISO27K, PCI DSS, SOC).
• Incident Response: Investigate, debug, and resolve network and security incidents effectively.
• Team Leadership: Provide technical expertise and mentorship to junior team members.

Required Skills & Experience:

• Deep Network Security Expertise: Proven understanding of network security concepts, technologies, and solutions (firewalls, VPNs, network segmentation).
• Palo Alto NGFW Mastery: Strong expertise in Palo Alto NGFW deployment, configuration, and management, particularly within cloud environments.
• Cloud Security Proficiency: Experience with public cloud environments, ideally with a focus on network security.
• Automation Proficiency: Hands-on experience with automation tools like Terraform, Ansible, Python, or Golang.
• Agile/DevOps Experience: Familiarity with Agile and DevOps methodologies.
• Strong Analytical & Troubleshooting Skills: Ability to effectively diagnose and resolve complex network and security issues.
• Excellent Communication & Collaboration: Strong interpersonal and communication skills with the ability to work effectively within a global team.
• ITIL Framework: Understanding of ITIL processes, with certification preferred.

Education & Experience:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 5+ years of relevant experience with firewalls (Palo Alto preferred) and their management systems.
• Hands-on experience with automation tools (Terraform, Ansible, Python, or Golang) in a production environment.
• Experience working in large-scale enterprise or cloud environments with a focus on automation and security.
• Experience with the implementation and configuration of site-to-site IPSec VPN solutions.

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Diversity & Inclusion

Amadeus aspires to be a leader in Diversity, Equity and Inclusion in the tech industry, enabling every employee to reach their full potential by fostering a culture of belonging and fair treatment, attracting the best talent from all backgrounds, and as a role model for an inclusive employee experience.  

Amadeus is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to gender, race, ethnicity, sexual orientation, age, beliefs, disability or any other characteristics protected by law.