Network Security Expert for Cloud and Infrastructure

4 weeks ago


Bengaluru, Karnataka, India Delta Air Lines Full time

About Delta Air Lines:

We are the U.S. global airline leader in safety, innovation, reliability, and customer experience. Our employees around the world drive our success, and we strive to foster understanding across a diverse world while serving as a force for social good.

The Delta Technology Hub will contribute directly to our objectives of delivering niche, IP-intensive, high-value, and innovative solutions that support various teams and functions across Delta. It is an integral part of our transformation agenda, working seamlessly with a global team to create memorable experiences for customers.

Job Description

This role is responsible for designing, implementing, and managing network security solutions, providing network support, and troubleshooting issues. The ideal candidate will have extensive professional experience with devices such as Palo Alto Network firewalls, including security NAT, threat prevention, and URL filtering.

  • A strong background in network security, with expertise in areas such as zone-based firewalling and security rules.
  • Familiarity with infrastructure as code (IaC) tools like CloudFormation and experience with CI/CD tools such as Jenkins or GitLab CI.
  • Experience managing server infrastructure on-premises and in the cloud, with knowledge of networking concepts, TCP/IP, VPN, firewalls, and security protocols.

The successful candidate will work closely with the management team, vendors, and peers to maintain effective communication and relationships. They will also be responsible for project management, ensuring accurate documentation, securing best prices for products and services, and ensuring that vendors fulfill their contractual obligations.

Requirements
  • Bachelor's degree or higher in a relevant field or discipline.
  • 7+ years of relevant work experience, preferably in IT Support Experience within a development, production, or test environment.
  • Proven experience with AWS services (EC2, S3, RDS, Lambda, etc.).
  • Proficiency in Python scripting for automation and experience with security appliances and meet day-to-day operational requirements.

The estimated salary for this position is $120,000-$180,000 per year, depending on location and experience.



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