Stk Jobs

Peraton seeks an experienced Model-Based Systems Engineer to develop DoDAF-compliant SysML architectures and integrate MBSE practices across Intelligence Community centers in support of ballistic missile defense.

Apex seeks a hands-on Mission Operations Engineer to fly satellites, lead anomaly response, and develop the automation and operational tooling that will scale our satellite fleet.

Lead Logos Space's Flight Dynamics & GNC engineering efforts to design trajectories, validate closed‑loop flatsat systems, and deliver operational orbit determination for a LEO connectivity constellation.

Astroscale U.S. is seeking a Senior Flight Dynamics Engineer in Denver to lead mission design, trajectory planning, and rendezvous/proximity operations analysis for on-orbit servicing missions.

Experienced GNC engineer needed at LLNL to design, analyze, and test guidance, navigation, and control systems for national-security and science spacecraft missions on-site in Livermore, CA.

Experienced systems engineer needed to lead design and integration of ground systems for an aerospace defense program, with options for remote work if Secret-clearable or onsite if TS/SCI-clearable.

An experienced Senior Advanced Systems Engineer is needed to lead system architecture, integration, and deployment of ground operational systems for aerospace/defense programs (remote eligible with Secret clearance).

Shield AI is hiring a Principal Operations Analyst to lead M&S, wargaming, and operational analysis that informs design trade-offs and optimizes autonomous aircraft mission performance for defense customers.