Senior System Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior System Engineer based in United States. This is a mission-critical systems engineering role supporting military health IT systems and enterprise network infrastructure within a global operational environment. You will translate mission needs into clear technical requirements, implementation plans, and verification criteria. The role combines systems engineering, integration, interoperability assessment, and operational readiness activities. You will also contribute to OCONUS mobilization, site readiness, technical deployments, and theater-level coordination. Success requires strong collaboration across engineering, operational, cybersecurity, and deployment stakeholders. This position is designed for an experienced engineer who can operate independently in high-stakes environments and maintain continuity across mission requirements. As Government-designated Key Personnel, you will be expected to demonstrate technical and OCONUS readiness from the start of the assignment.