Solutions Architect 4 - Omega Technical Services

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At Omega Technical Services, every role supports a mission that matters. Whether you're advancing national security, driving innovation in nuclear infrastructure, or supporting critical DOE and DoD operations, you’re part of something bigger here.

Omega Technical Services is seeking a highly motivated Solutions Architect 4 to support ongoing operations in Los Alamos, NM.

Serve as the client-side senior authority on SAP data migration; face off to the System Integrator's data lead as a technical peer. Review and challenge the SI's data migration approach and push back where the approach carries unnecessary risk, cost, or downstream operational burden. Advise the program on migration architecture decisions specific to greenfield S/4HANA from non-SAP sources (Oracle EBS, JD Edwards, PeopleSoft, custom systems), including source-to-target data model translation and legacy-concept-to-SAP-concept mapping. Advise on tooling selection when the SI's approach is still open and evaluate trade-offs on fit, cost, timeline, and regulated-industry auditability.

Duties:

• Serve as the client-side senior authority on SAP data migration; face off to the System Integrator's data lead as a technical peer.
• Review and challenge the SI's data migration approach and push back where the approach carries unnecessary risk, cost, or downstream operational burden.
• Advise the program on migration architecture decisions specific to greenfield S/4HANA from non-SAP sources (Oracle EBS, JD Edwards, PeopleSoft, custom systems), including source-to-target data model translation and legacy-concept-to-SAP-concept mapping.
• Advise on tooling selection when the SI's approach is still open and evaluate trade-offs on fit, cost, timeline, and regulated-industry auditability.
• Own day-to-day execution coordination of the client-side data workstream across all domains.
• Keep the migration task plan current, flag slippage early, and drive resolution.

Serve as the daily point of contact with the SI's data migration team; track integrator deliverables and escalate delays.

Run regular working sessions with client data owners and the integrator's team; chase open actions, decisions, and deliverables between meetings.

Set and monitor cleansing standards across data domains against agreed quality thresholds; validate that the SI's quality criteria are fit for S/4HANA go-live.

Coordinate with business data owners to keep cleansing on schedule; unblock issues with the right people rather than deferring upward.

Surface data quality risks the SI may not flag (missing legacy concepts, silent data loss in transformation, dependencies across domains) before they become critical.

Organize and track mock load cycles across all domains.

Review reconciliation results independently of the SI.