×
Register Here to Apply for Jobs or Post Jobs. X

Senior HWIL Software Engineer Security Clearance

Job in Tucson, Pima County, Arizona, 85701, USA
Listing for: RTX
Full Time position
Listed on 2026-01-01
Job specializations:
  • Engineering
    Systems Engineer, Software Engineer
Salary/Wage Range or Industry Benchmark: 82000 - 164000 USD Yearly USD 82000.00 164000.00 YEAR
Job Description & How to Apply Below
Position: Senior HWIL Software Engineer with Security Clearance
Date Posted:

Country:
United States of America

Location:

AZ805: RMS AP Bldg 805 1151 East Hermans Road Building 805, Tucson, AZ, 85756 USA
Position Role Type:
Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Security Clearance:
Secret - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat.

Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon is seeking a Software engineer that has hands on integration and troubleshooting experience across RF systems. The individual will need to map requirements to measured results as part of performing integration.

What You Will Do:

* Collaborate in a multi-disciplinary team to develop software to control Hardware-In-the-Loop (HWIL) facilities (flight simulators for missiles).
* Software design, coding and integration in a real-time environment.
* Travel up to 20% to support development and/or delivery of our test environment equipment.
* Because of the nature of our work, remote work is not available. What You Will Learn:
* System level knowledge of the products the HWIL department supports.

* Working across multi-disciplined group of engineers.

* Development and integration of software for an HWIL system. Qualifications You Must Have
* Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.

* Experience with software development in C++
* Active and transferrable US government issued Secret security clearance is required prior to start date. US citizenship is required, as only US citizens are eligible for a security clearance. Qualifications We Prefer:
* A Computer Science, or Software Engineering degree
* Experience contributing to the design, development and/or integration of the test equipment and/or hardware (software that controls complicated hardware systems)
* Strong organization, coordination, planning, teaming skills, as well as written and oral communication skills.
* Experience with Software Agile Process.
* Experience developing software using a Linux operating systems.
* Some comprehension of Earned Value Management System (EVMS) terminology.
* Existing SSBI clearance.

What We Offer:

* Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
* Please consider the following role type definitions as you apply for this role.
* Onsite :
Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
* This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://(Use the "Apply for this Job" box below). Location Tucson, AZ As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 82,000 USD - 164,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be…
Position Requirements
10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary