# Solution Architect (OCI) Migration — Astek

Canonical: https://jobxdubai.com/jobs/li-4445503119-solution-architect-oci-migration
Location: Abu Dhabi, UAE
Type: full_time · Level: senior
Monthly salary: AED 35,000 to 65,000 per month (estimated, not employer-stated) (UAE salaries are tax-free)
Posted: 2026-07-31
Apply: https://www.linkedin.com/jobs/view/solution-architect-oci-migration-at-astek-4445503119?_l=en

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## Description

For one of our clients, we are looking for a Solution Architect Oracle Cloud Infrastructure (OCI) Migration to join a healthcare transformation program.

Key Responsibilities

• Design end-to-end OCI landing zone architecture (compute, network, storage, IAM) aligned with Oracle’s certified Cerner-on-OCI reference architecture

• Lead technical design for migrations across production, test, training, and DR domains

• Architect network connectivity between on-premises data centers and OCI (e.g., FastConnect, VCN, hybrid DNS/AD extension)

• Define data replication and database migration strategy for Cerner Millennium databases (e.g., Oracle GoldenGate, Data Guard, or equivalent)

• Own non-functional requirements: performance benchmarking, availability SLAs, RTO/RPO targets, and disaster recovery design

• Lead technical risk assessment and mitigation planning for cutover, hyper care, and legacy decommissioning

• Collaborate with Oracle Health delivery teams, security/compliance leads, and clinical stakeholders to validate solution designs

• Produce and maintain architecture decision records, solution design documents, and technical runbooks

• Support Millennium application code-level upgrade planning in coordination with the OCI migration timeline

• Participate in change control governance for scope/design changes during the program

Required Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or related field

• 12+ years in solution/enterprise architecture roles, including at least 3 years on cloud migration programs

• Familiarity with enterprise architecture frameworks including TOGAF and Zachman

• Working knowledge of healthcare interoperability standards: HL7v2, FHIR, CCDA

• Experience with database replication/migration tools: Oracle GoldenGate, Data Guard or equivalent

• Experience with data architecture and virtualization technologies such as Teradata, IBM Netezza, Denodo

• Understanding of healthcare data protection regulations and security frameworks

Preferred Qualifications

• Prior experience with Oracle Health (Cerner)-managed hosting transitions

• Experience designing dedicated connectivity (e.g., FastConnect / ExpressRoute-class)

• Exposure to disaster recovery architecture in regulated/clinical environments

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## Requirements

Bachelor’s degree in Computer Science, Information Systems, or related field
12+ years in solution/enterprise architecture roles, including at least 3 years on cloud migration programs
Familiarity with enterprise architecture frameworks including TOGAF and Zachman
Working knowledge of healthcare interoperability standards: HL7v2, FHIR, CCDA
Experience with database replication/migration tools: Oracle GoldenGate, Data Guard or equivalent
Experience with data architecture and virtualization technologies such as Teradata, IBM Netezza, Denodo
Understanding of healthcare data protection regulations and security frameworks

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