Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Software Engineer, HITL - Top Secret Clearance, Location: USA

Page: 1

Software Engineer, HITL - Top Secret Clearance

ultimate goal of enabling human life on Mars. SOFTWARE ENGINEER, HITL - TOP SECRET CLEARANCE As a Software Engineer... and CI/CD pipelines Active Top Secret, Top Secret SCI, or DOE Level Q clearance PREFERRED SKILLS AND EXPERIENCE...

Company: SpaceX
Location: USA
Posted Date: 03 Feb 2026
Salary: $120000 - 145000 per year

Sr. Software Engineer, HITL - Top Secret Clearance

ultimate goal of enabling human life on Mars. SR. SOFTWARE ENGINEER, HITL - TOP SECRET CLEARANCE As a Sr. Software Engineer... to changing needs and requirements Active Top Secret, Top Secret SCI, or DOE Level Q clearance, or the ability to obtain...

Company: SpaceX
Location: USA
Posted Date: 03 Feb 2026

Senior Edge Software Deployment Engineer

and maintain an active U.S. Top Secret security clearance DESIRED SKILLS (PLUS) Experience with bootloaders like U-Boot... and energy to the team's endeavors. ABOUT THE JOB Anduril seeking a skilled and experienced Edge Software Deployment Engineer...

Posted Date: 05 Feb 2026

Software Engineer, Modeling and Simulation, Discovery

REQUIRED QUALIFICATIONS Currently possesses and is able to maintain an active U.S. Top Secret security clearance Bachelor's Degree.... Above all, a Modeling and Simulation Software Engineer must embody a "Whatever It Takes" mindset-executing tasks expediently, scalably...

Location: Seattle, WA
Posted Date: 31 Jan 2026

Senior Software Test & Evaluation Engineer- Maritime

a U.S. Secret-Level security clearance. PREFERRED QUALIFICATIONS Experience in the development, flight testing, and deployment... and reliability. Our team conducts full system level development testing, new production acceptance testing, software validation...

Location: Quincy, MA
Posted Date: 23 Jan 2026
Salary: $145000 - 175000 per year

Principal Software Engineer (Contract)

. Position Summary: Airbus U.S. Space & Defense is looking for an enthusiastic and creative software engineer to develop... and strong experience in flight software to the team. Position Responsibilities: The Software Engineer's primary responsibility...

Company: Airbus
Location: USA
Posted Date: 26 Dec 2025

Software Engineer, Modeling and Simulation, Discovery

REQUIRED QUALIFICATIONS Currently possesses and is able to maintain an active U.S. Top Secret security clearance Bachelor's Degree.... Above all, a Modeling and Simulation Software Engineer must embody a "Whatever It Takes" mindset-executing tasks expediently, scalably...

Location: Washington DC
Posted Date: 16 Nov 2025

Software Engineer, Software Platform

in a software-in-the-loop or hardware-in-the-loop (HITL) environment Experience with modern build and deployment tooling (e.g... to deliver novel software capabilities Want to work on building and integrating model/software/hardware-in-the-loop components...

Location: Seattle, WA
Posted Date: 01 Feb 2026
Salary: $129000 - 171000 per year

Software Engineer, Software Platform

in a software-in-the-loop or hardware-in-the-loop (HITL) environment Experience with modern build and deployment tooling (e.g... to deliver novel software capabilities Want to work on building and integrating model/software/hardware-in-the-loop components...

Location: Costa Mesa, CA
Posted Date: 01 Feb 2026
Salary: $129000 - 171000 per year

Senior Software Engineer, Simulation

and maintain an active U.S. Secret security clearance. PREFERRED QUALIFICATIONS You've built or invented something: an app... Loop (HITL) tests for robotics or embedded products. Experience building scalable backend software systems with various...

Location: Costa Mesa, CA
Posted Date: 24 Jan 2026

Senior Software Engineer, Simulation

and maintain an active U.S. Secret security clearance. PREFERRED QUALIFICATIONS You've built or invented something: an app... Loop (HITL) tests for robotics or embedded products. Experience building scalable backend software systems with various...

Location: Seattle, WA
Posted Date: 23 Jan 2026

Staff Software Safety Engineer

and using software-in-the-loop (SITL) and hardware-in-the-loop (HITL) test environments. Experience with AI/ML software safety... Clearance. PREFERRED QUALIFICATIONS M.S. or Ph.D. in Computer Science, Software Engineering, Computer Engineering...

Location: Costa Mesa, CA
Posted Date: 16 Jan 2026

Senior Modeling and Simulation Engineer -Tactical, Reconnaissance and Strike

Software-In-The-Loop (SITL) and Hardware-In-The-Loop (HITL) tests. Work closely with the flight software team to define...) team within TRS performs implementation, analysis, test, and validation, modeling & simulation, for GNC software solutions...

Location: Seattle, WA
Posted Date: 07 Feb 2026

Senior Modeling and Simulation Engineer -Tactical, Reconnaissance and Strike

Software-In-The-Loop (SITL) and Hardware-In-The-Loop (HITL) tests. Work closely with the flight software team to define...) team within TRS performs implementation, analysis, test, and validation, modeling & simulation, for GNC software solutions...

Location: Costa Mesa, CA
Posted Date: 07 Feb 2026

GNC Engineer, ADCS (Starshield)

in flight software Experience with Git, Linux, Confluence, and Jira Active Top Secret, Top Secret SCI, or DOE Level Q... ultimate goal of enabling human life on Mars. GNC ENGINEER, ATTITUDE DETERMINATION AND CONTROL SYSTEM (STARSHIELD...

Company: SpaceX
Location: USA
Posted Date: 01 Feb 2026
Salary: $120000 - 145000 per year

Systems Integration Engineer - TSSCI

and reports. Security Clearance Requirement: An active Top Secret SCI security clearance is required for this position... focuses on enabling software-in-the-loop (SITL) and hardware-in-the-loop (HITL) testing of government-developed open software...

Posted Date: 27 Jan 2026
Salary: $86700 - 151700 per year

Reliability Engineer

a U.S. Secret clearance, as required PREFERRED QUALIFICATIONS M.S. Degree in Mechanical Engineering, Aerospace Engineering... Engineering organization is seeking an experienced Reliability Engineer to join our team in support of our Group 1-2 Unmanned...

Location: Costa Mesa, CA
Posted Date: 24 Jan 2026
Salary: $146000 - 194000 per year

Sr.System Safety Engineer - Aircraft Systems

, specifications, user guides, and policies Currently hold a U.S. Secret or Top Secret security clearance US Salary Range.... Eligibility to obtain/maintain a Secret Clearance PREFERRED QUALIFICATIONS M.S. Degree in Mechanical Engineering, Aerospace...

Location: Costa Mesa, CA
Posted Date: 23 Jan 2026

Reliability Engineer - Road Runner

in presentation skills across all levels of leadership Eligibility to obtain/maintain a U.S. Secret clearance... with risk management, change control/change management reviews, and software/firmware HITL/SITL Experience with HALT (Highly...

Location: Costa Mesa, CA
Posted Date: 22 Jan 2026
Salary: $146000 - 193000 per year

Sr. System Safety Engineer

ability to collaborate cross-functionally. Eligibility to obtain/main a Secret Clearance PREFERRED QUALIFICATIONS M... with risk management, change control/change management reviews, and software/firmware HITL/SITL Experience supporting field...

Location: Costa Mesa, CA
Posted Date: 16 Jan 2026