Senior Enterprise Architect: Cloud, Security & Modernization

Ethereum Technologies

Dover (DE)

On-site

USD 140,000 - 190,000

Full time

3 hours ago

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Job summary

Ethereum Technologies in the United States seeks a Senior Technical Architect to lead design, modernization, security, and integration of large-scale enterprise systems. The role emphasizes hands-on architecture, cloud platforms, and interoperability across complex environments.

You will define technical architecture, guide implementation teams, ensure security compliance, and provide technical leadership across highly available systems, including legacy modernization and mainframe migration

Qualifications

Bachelor's degree or equivalent experience required.
10+ years IT experience with at least 5 years in technical architecture or senior leadership.
Hands-on experience with AWS, Azure, or GCP.
Strong knowledge of enterprise architecture, cloud infra, APIs, microservices, and systems integration.
Experience with cybersecurity frameworks such as NIST, IAM, and Zero Trust.

Responsibilities

Define enterprise and solution architecture for complex, integrated systems.
Design and implement scalable cloud and hybrid architectures using AWS, Azure, or GCP.
Lead API integrations, microservices, event-driven architecture, and modernization.
Establish security architecture with Zero Trust, IAM, encryption, and network security.
Ensure alignment with NIST, PCI DSS, CJIS, and other security standards.
Design high-availability, disaster recovery, and business continuity solutions.
Lead legacy modernization, including mainframe migration initiatives.
Develop architecture diagrams, standards, and design docs.
Oversee vendors, system integrators, architecture reviews, and implementation activities.
Collaborate with stakeholders to resolve architectural challenges.