Senior Systems Engineer - Defense Systems Architect

Inmarsat PLC; Northern (KY); Hybrid; USD 117,000 - 146,000; Full time

Job summary

Inmarsat Government, a subsidiary of Inmarsat, seeks a Senior Systems Engineer at Hanscom AFB, MA to provide technical leadership across requirements development, architecture, integration and lifecycle engineering for Air Force programs.

Candidates must hold 10+ years of systems engineering experience and an active TS/SCI clearance; a bachelor’s in engineering or related field is required. The role emphasizes MBSE practices and rigorous defense standards.

Qualifications

• Bachelor’s degree in engineering, physics, mathematics, computer science, or related technical discipline.
• 10+ years of systems engineering experience.
• Experience in requirements management, systems integration, and lifecycle engineering.
• Active TS/SCI clearance.

Responsibilities

• Provide technical leadership across requirements development and systems architecture.
• Lead integration, verification, and lifecycle engineering activities.
• Manage baseline configuration, trade studies, and risk.
• Support reviews and assessments and drive engineering decisions.

Skills

Requirements management

Systems integration

Lifecycle engineering

Risk management

Education

Bachelor’s degree in engineering, physics, mathematics, computer science, or related technical discipline

Tools

Model-Based Systems Engineering (MBSE)

Cameo/MagicDraw

Security+

INCOSE certifications (ASEP/ESEP)

Job description

Inmarsat Government, a subsidiary of Inmarsat, seeks a Senior Systems Engineer at Hanscom AFB, MA to provide technical leadership across requirements development, architecture, integration and lifecycle engineering for Air Force programs.

Candidates must hold 10+ years of systems engineering experience and an active TS/SCI clearance; a bachelor’s in engineering or related field is required. The role emphasizes MBSE practices and rigorous defense standards.