Senior Enterprise Architect - AWS, Istio, Containerization, Service Mesh

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The salary range for this position takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.

At WGU, it is not typical for an individual to be hired at or near the top of the range for their position, and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is:

Job Description

We are seeking a seasoned Enterprise Architect with deep expertise in AWS, Istio, and containerization technologies to lead the design and implementation of our cloud-native architecture. This role requires a problem solver who can lead the transformation of enterprise applications into scalable, resilient, and cost-efficient cloud solutions. The ideal candidate will have strong technical expertise in microservices, container orchestration, service mesh (Istio), and AWS cloud services, as well as experience leading large-scale architectural initiatives.

Cloud Architecture & AWS Expertise:

• Design, implement, and manage cloud architectures leveraging AWS services such as EC2, S3, Lambda, RDS, and more.

• Develop and maintain AWS infrastructure best practices, including security, performance optimization, and cost efficiency.

• Ensure alignment with cloud governance, monitoring, and compliance frameworks.

Istio & Service Mesh:

• Lead the implementation and optimization of service mesh architectures using Istio.

• Manage traffic routing, observability, security, and resiliency across microservices in distributed systems.

• Collaborate with development teams to integrate Istio with Kubernetes clusters for effective service discovery and policy management.

• Architect scalable and resilient containerized applications using Docker and Kubernetes.

• Optimize container orchestration strategies to improve application performance and reliability.

• Oversee the deployment, scaling, and monitoring of containerized workloads in cloud environments.

• Define and communicate the enterprise architecture vision and roadmap in alignment with business objectives.

• Drive the integration of cloud-native solutions with legacy systems, ensuring seamless interoperability.

• Lead efforts to modernize infrastructure, focusing on decoupling monolithic systems into containerized microservices.

• Ensure compliance with industry standards and regulations, including data privacy, security, and operational resilience.

• Establish IAM (Identity and Access Management) policies and multi-factor authentication strategies within cloud environments.

• Work closely with cross-functional teams, including DevOps, development, and IT operations, to deliver cohesive and innovative solutions.

• Mentor and guide engineering teams on best practices for cloud-native architectures and service mesh technologies.

• Proven experience as an Enterprise Architect with deep expertise in AWS (Amazon Web Services).

• Hands-on experience with Istio and managing service mesh architectures in production environments.

• Strong knowledge of containerization technologies (Docker, Kubernetes) and container orchestration.

• Familiarity with DevOps practices, CI/CD pipelines, and infrastructure as code (IaC) tools like Terraform, CloudFormation.

• Experience in designing and securing microservices architectures.

• Solid understanding of networking, security, and observability in distributed systems.

• Strong problem-solving skills and ability to manage complex cloud and infrastructure challenges.

• AWS certifications (e.g., AWS Certified Solutions Architect).

• Experience with additional service mesh tools (e.g., Linkerd, Consul).

• Familiarity with other cloud platforms like GCP or Azure.

• Experience with observability tools (Prometheus, Grafana, Jaeger) in service mesh environments.

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Position & Application Details

How to Apply: If interested, an application will need to be submitted online. Internal WGU employees will need to apply through the internal job board in Workday.

Additional Information

Disclaimer: The job posting highlights the most critical responsibilities and requirements of the job. It's not all-inclusive.

Accommodations: Applicants with disabilities who require assistance or accommodation during the application or interview process should contact our Talent Acquisition team at recruiting@wgu.edu.

Equal Opportunity Employer: We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. #DEI