SSTi

About Us

Simulation Systems Technologies Inc (SSTi) is a small business that has provided technical and professional services for commercial businesses, government agencies, and DoD contractors for the past 30 years.

SSTi has a proven track record of providing engineering services from concept through deployment.

SSTi has provided quality Systems Engineering, Software Development, Data Analysis, Testing and Evaluation and Consulting Services to our clients since 1987.

SSTi continues to expand its test, development, analysis, and support of the AEGIS Combat System's continuing evolution.

- "The preeminent surface warfare system in the world".

Mar 27, 2026  
Company Overview Simulation Systems Technologies, Inc. (SSTi) supports critical U.S. Navy programs by providing systems engineering, simulation, and test support for complex combat and missile defense systems. Our team works alongside Navy personnel and industry partners to ensure mission success during live fire, simulated, and integrated test events. Job Summary SSTi is seeking a Systems Engineer with hands-on experience supporting Aegis Combat System (ACS) operations, Ballistic Missile Defense (BMD), and Anti-Air Warfare (AAW) testing. The ideal candidate will provide shipboard and land-based system engineering support during simulated and live fire events and Waterfront Integration Tests (WITs), with a strong focus on operational accuracy, data collection, and test documentation. Key Responsibilities Serve as Aegis Combat System Scribe during shipboard and land-based test events for ABMD and AAW live fire and simulated missions Record and document...
SSTi Hybrid Full-Time
Mar 24, 2026  
Company Overview SSTi supports critical U.S. Navy and Department of War programs by delivering advanced software, simulation, and test solutions for complex weapon systems. Our team partners closely with government and industry stakeholders to ensure mission readiness, safety, and technical excellence. Job Summary SSTi is seeking a Shipboard Project Engineer (PE) to collaborate with combat system technical Subject Matter Experts (SMEs), ship personnel, and other Government stakeholders to ensure the readiness of shipboard combat/weapon system during test planning and execution. Key Responsibilities Lead in assessing the combat/weapon system’s readiness for planned events, including maintenance checks, integration, operability assessments, and other workup efforts. Ensure comprehensive documentation of all potential and confirmed issues, such as software, hardware, and logistics, using Test Observation Reports (TORs) managed via a TOR database....
SSTi Hybrid Full-Time
Mar 12, 2026  
$125,000 - $180,000 yearly
Job Summary SSTi is seeking a Software Engineer with  experience in safety-critical software development for missile systems and weapon system test equipment. The ideal candidate will drive design, development, integration, and test efforts for Aegis Weapon System and MK 41 VLS interfaces. Key Responsibilities Provide software development for missile system communications test sets and virtual operational missile (VOM) programs Provide software development for SM-2, SM-3, SM-6, and ESSM Communications Test Sets and Monitor & Control Units Develop software to retrieve, store, parse, and stream real-time missile telemetry and Missile Test Data (MTD) Implement and support Kill Assessment System (KAS) playback and real-time data analysis Participate in Waterfront Integration Tests (WITs), land-based tests, and flight test events Collaborate with Navy stakeholders and contractors during program reviews and technical exchanges Benefits...
SSTi Hybrid (VA, USA) Full-Time