American Express

Cybersecurity Engineer II (Public Cloud Network Security/ AWS/ Palo Alto/ AI)

American Express$110K — $130K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Hands-on experience securing public cloud environments, focusing on AWS and GCP.
  • Strong understanding of network security fundamentals like routing, segmentation, and firewalls.
  • Experience deploying or managing Palo Alto technologies in cloud settings.
  • Proficient in Terraform and infrastructure-as-code design patterns.
  • Skilled with GitHub and modern CI/CD pipelines for automation.
  • Familiarity with policy-as-code tools and automated compliance checks.
  • Understanding of secure software delivery practices and responsible AI use in security.

Responsibilities

  • Design and implement network security architectures for AWS and GCP.
  • Configure and manage cloud security controls including firewalls and logging.
  • Deploy and operate Palo Alto cloud security platforms and controls.
  • Build reusable Terraform modules for secure cloud networking.
  • Support automated testing and deployment using GitHub Actions.
  • Promote CI/CD best practices including code reviews and secrets management.
  • Implement policy-as-code practices for compliance and security standards.
  • Develop automation to enhance visibility and reduce manual tasks.
  • Collaborate with various teams to secure engineering workflows.
  • Investigate AI concepts to boost security operations and productivity.

Benefits

  • Opportunity to work with cutting-edge cloud security technologies.
  • Flexible work environment promoting collaboration and innovation.
  • Access to ongoing training and development in cloud and security.
  • Chance to influence security practices in a forward-thinking team.
  • Contribute to the implementation of generative AI in security operations.
Full Job Description
Job Description

We are seeking a Public Cloud Network Security Engineer to design, secure, and automate network security capabilities across AWS primarily, with additional support for GCP. This role will focus on native cloud security controls, Palo Alto technologies, infrastructure as code, CI/CD enablement, and policy-driven guardrails that scale across cloud environments. The ideal candidate combines strong network security engineering fundamentals with hands-on cloud automation experience and a working understanding of how generative and agentic AI can improve security operations, engineering workflows, and risk reduction.

Responsibilities

  • Design, implement, and maintain network security architectures across AWS and GCP cloud environments.
  • Configure and manage native CSP network security controls, including security groups, NACLs, firewalls, routing controls, private connectivity, segmentation, inspection, and logging capabilities.
  • Deploy, integrate, and operate Palo Alto cloud network security platforms and related controls.
  • Build and maintain reusable Terraform modules for secure cloud networking and security infrastructure.
  • Use GitHub and GitHub Actions to support automated testing, validation, deployment, and lifecycle management of infrastructure and security controls.
  • Promote CI/CD best practices, including code review, branch protection, automated checks, secrets management, environment promotion, and rollback strategies.
  • Implement policy-as-code and infrastructure-as-code practices to enforce cloud security standards, compliance requirements, and architectural guardrails.
  • Partner with cloud, platform, application, and security teams to embed secure networking patterns into standard engineering workflows.
  • Develop automation to improve visibility, reduce manual operations, and accelerate secure cloud adoption.
  • Evaluate and apply generative AI and agentic AI concepts to improve security engineering productivity, detection workflows, documentation, and operational decision support.


Qualifications

  • Hands-on experience securing public cloud environments, with strong AWS expertise and working knowledge of GCP.
  • Strong understanding of network security fundamentals, including routing, segmentation, firewalls, DNS, TLS, VPNs, private connectivity, ingress/egress controls, and traffic inspection.
  • Experience with AWS-native network security services and controls; familiarity with equivalent GCP capabilities is preferred.
  • Experience deploying or managing Palo Alto technologies in cloud or hybrid environments.
  • Proficiency with Terraform and infrastructure-as-code design patterns.
  • Experience using GitHub, GitHub Actions, and modern CI/CD pipelines for infrastructure or security automation.
  • Familiarity with policy-as-code tools and concepts, such as automated compliance checks, guardrails, and pre-deployment validation.
  • Ability to write clear technical documentation, reusable standards, and operational runbooks.
  • Understanding of secure software delivery practices, secrets handling, least privilege, and automated testing.
  • Foundational knowledge of generative AI, agentic AI, prompt engineering, model risks, AI-assisted engineering workflows, and responsible AI use in security contexts.

Employment eligibility to work with American Express in the United States is required as the company will not pursue visa sponsorship for these positions.

About American Express

Amex provides industrial services to the coatings and linings sector, providing support for commercial, industrial, and maritime projects such as petrochemical, power, and water treatment industries. They offer painting services for steel structures, storage tank linings and coatings, pipelines, floors, and marine vessels such as ships, tugboats, and barges.

American Express Careers

Join the vibrant team at American Express, a global leader in financial services, and be part of a company that values innovation, leadership, and diversity. At American Express, we offer more than just job opportunities; we provide a platform for professional growth and a chance to be part of a culture that is committed to excellence and inclusive growth. Work You’ll Do At American Express, we are dedicated to helping our employees reach their full potential. With a variety of career paths available in areas such as technology, marketing, finance, and customer service, American Express is the perfect place to advance your career. Our team is composed of highly skilled professionals who thrive on innovation and collaboration. Join our team and contribute to a company known for its prestigious history of leadership in the credit card industry. Engage in meaningful work that makes a real impact on our global scale business operations. American Express Leadership and Development Programs We believe in nurturing the leadership skills of our employees with extensive training programs and leadership development opportunities. Our commitment to professional growth is evident in our comprehensive benefits package that supports both personal and professional development. Internship Opportunities Start your career with an internship at American Express and gain valuable industry experience. Our internships offer a chance to develop skills, work on challenging projects, and learn from leaders in the industry. Interns at American Express are considered integral members of the team and are given responsibilities that provide a real insight into their future career paths. Diversity and Inclusion At American Express, diversity and inclusion are at the core of our company culture. We are committed to building a diverse workforce and inclusive environment where every employee feels valued and inspired. We offer diversity training programs that empower our employees to thrive and lead in a global marketplace. Networking and Innovation Our employees enjoy unparalleled opportunities for networking and personal growth through our global connections and innovative projects. American Express encourages a culture of innovation that helps propel our company and your career forward. Career Benefits and Growth American Express is dedicated to the growth of its employees. We offer competitive benefits, including health, retirement plans, and family leave, ensuring that our team members have the support they need to succeed both at work and in their personal lives. Join Our Team Explore the job opportunities and open positions at American Express. We are continuously hiring talented individuals who are passionate about their careers and interested in working for a company that offers a dynamic and supportive environment. Stay Connected Keep up to date with the latest from American Express Careers by following our career blog and signing up for job alert emails. Tailor your subscription to receive updates that match your skills and interests. Discover the exciting and rewarding career opportunities that await at American Express. SEARCH AMERICAN EXPRESS JOBS Whether you are looking for a full-time position, an internship, or a leadership opportunity, American Express offers a path to a rewarding career. Join us and make a difference with your passion, creativity, and drive.
Learn more about American Express
Size
64,000 employees
Market Cap
$108.1 billion
Industry
Net Income
$3.1 billion
Founded
1850
5 Year Trend
+3.5%
Revenue
$37 billion
NASDAQ

Similar Jobs

More Jobs at American Express

More Information Technology Jobs

Find similar Cybersecurity Engineer II (Public Cloud Network Security/ AWS/ Palo Alto/ AI) jobs: