Senior SI&T Engineer: System Integration & Test (Onsite 60%)

SES Satellites; Chicago (IL); Hybrid; USD 120,000 - 160,000; Full time

Job summary

SES Satellites seeks a Senior Engineer, System Integration & Test for the meoSphere program to lead end-to-end integration, verification, validation and test across spacecraft, ground systems, and networks. You will own work packages, develop test procedures, analyze anomalies, and coordinate with cross-functional teams to ensure program milestones and readiness reviews are met.

A strong background in systems engineering and test automation is required, with 8+ years of experience, eligibility

Qualifications

• Bachelor's or Master's degree in Aerospace, Systems, Telecommunications, Electrical, Computer, Software Engineering, or related field.
• 8+ years of relevant engineering experience with ownership of SI&T activities.
• Strong systems engineering, requirements management and verification/validation knowledge.
• Experience in mission test, verification, validation or test automation.

Responsibilities

• Plan, coordinate, and execute system integration, verification, validation and test activities across hardware, software, network and operational environments.
• Own SI&T work packages and deliver outputs aligned with milestones, test campaigns and readiness gates.
• Develop and maintain test procedures, configurations, success criteria and evidence for requirement compliance.
• Define and execute interface, system, mission and end-to-end tests for verification and validation.
• Collaborate with spacecraft, ground systems, software, mission ops, networking, labs, suppliers and partners.
• Investigate anomalies, perform troubleshooting and root-cause analysis, drive corrective actions.
• Ensure traceability between requirements, verification methods, tests and records.
• Contribute to readiness reviews and technical assessments; support documentation and reports.

Job description

SES Satellites seeks a Senior Engineer, System Integration & Test for the meoSphere program to lead end-to-end integration, verification, validation and test across spacecraft, ground systems, and networks. You will own work packages, develop test procedures, analyze anomalies, and coordinate with cross-functional teams to ensure program milestones and readiness reviews are met.

A strong background in systems engineering and test automation is required, with 8+ years of experience, eligibility