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Raytheon

96 jobs

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96 jobs Posted Sort

Sr. Systems Engineer - Modeling, Simulation & Analysis Engineer

North AmericaSenior

Raytheon is hiring a Senior Systems Engineer for Modeling, Simulation & Analysis, working onsite at its Colorado facility (Aurora area). Day-to-day work centers on systems engineering with modeling and simulation, and the role requires U.S. citizenship plus an active, transferable DoD Secret security clearance before starting.

Systems Engineer II-Modeling and Simulation

Systems Engineer II at Raytheon focused on modeling and simulation, working onsite in Aurora, Colorado. Requires U.S. citizenship and an active, transferable DoD Secret security clearance prior to start; the visible posting provides few additional details on day-to-day tools.

Senior Systems Engineer - EO/IR Processing

North AmericaSenior

Senior Systems Engineer at Raytheon focused on EO/IR (electro-optical/infrared) processing, working onsite at the Aurora, CO facility. Requires U.S. citizenship and an active, transferable DoD Secret security clearance prior to start.

Principal Systems Engineer Int & Test – Automated Testing

North AmericaPrincipal

Principal-level systems engineer at Raytheon focused on integration and test with an emphasis on automated testing for defense programs. The role is onsite in Aurora, CO and requires U.S. citizenship plus an active, transferable TS/SCI security clearance (without polygraph).

Aurora TypeScript

Senior Software Security Engineer - S3E

North AmericaSenior

Raytheon is hiring a Senior Software Security Engineer (S3E) to work onsite at its Tucson, AZ facility, securing software for defense programs. The role requires U.S. citizenship and an active, transferable DoD Secret security clearance prior to start date.

Principal Software Engineer with Test Solutions

North AmericaPrincipal

Principal software engineer at Raytheon focused on developing software and test solutions for defense programs, working fully onsite in Arizona. The role requires U.S. citizenship and an active, transferable DoD Secret security clearance before starting.

Software Engineer II

Raytheon is hiring a Software Engineer II for an onsite position at its Tucson, AZ facility. The posting emphasizes eligibility requirements — U.S. citizenship and an active/transferable Secret security clearance (with ability to obtain interim clearance) — though the specific technical stack and day-to-day duties are not detailed in the excerpt.

Senior Software Engineer (Onsite)

North AmericaSenior

Raytheon is hiring an onsite Senior Software Engineer in Aurora, CO to work on defense programs. The role requires U.S. citizenship and an active, transferable TS/SCI security clearance (without polygraph) prior to start; the posting does not detail a specific tech stack.

Aurora TypeScript

Data Engineer: Pipelines & Cloud Analytics (UK Onsite)

Raytheon UK is hiring a Data Engineer to join our Manchester, Gloucester, or London sites, working onsite. You will build and maintain data pipelines, transform data for analytics, and work in a cross-functional Agile…

Agile Analytics Data Pipelines

Data Engineer

hackajob is collaborating with Raytheon to connect them with exceptional professionals for this role. Date Posted: 2026-03-17 Country: United Kingdom Location: Manchester, Lancashire Position Role Type: Onsite Raytheon…

Agile Airflow AWS Azure Cloud +20 skills

Principal Platform Engineer

HybridUKFull-timePrincipal

Salary: £50,000 - 90,000 per year Requirements: We require candidates to be willing and eligible to hold SC and eDV clearance. We require candidates to be willing to attain eDV clearance. Experience working in an…

Agile AKS Ansible Automation AWS +13 skills

Principal Software Engineer

Salary: £50,000 - 90,000 per year Requirements: Full-stack experience across a selection of JavaScript frameworks (React, NextJS) Proficiency in TypeScript, Python, and Java REST API development & OpenAPI / Swagger…

Ansible API AWS Azure Cloud +17 skills

SAP Developer

Job Description Job Title: SAP Developer Location: Remote/Hybrid working with occasional travel to our main UK sites, Glenrothes and Harlow Why join Raytheon At RTX, the world largest aerospace and defense company,…

Senior Systems Engineer - Software Systems (Onsite)

Open 16d On-siteNorth AmericaSenior

Date Posted: 2026-08-04 Country: United States of America Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and…

Agile Azure Azure DevOps C++ C# +4 skills

SAP Developer

SAP Developer focused on ERP ABAP development and SAP R3 programming within a large defence contractor's IT environment.

Senior Systems Engineer - Anti-Tamper / Program Protection (On-site Tucson, AZ) - P3

Open 16d On-siteNorth AmericaSenior

Date Posted: 2026-07-14 Country: United States of America Location: US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status…

Cissp Cryptography Cybersecurity Firmware FPGA +1 skills

Senior Platform Engineer - North West England

Open 16d UKSenior

Salary: £50,000 - 90,000 per year Requirements: We require candidates to be willing and eligible to hold SC and eDV clearance. We require experience of working in an Agile, SCRUM or DevOps delivery model. We require…

Agile Ansible AWS Azure CI/CD +6 skills

Senior Platform Engineer

Full-timeSenior

Salary: £50,000 - 90,000 per year Requirements: Willing and eligible to hold SC and eDV clearance Experience of working in an Agile, SCRUM or DevOps delivery model Experience with cloud technologies such as AWS or…

Agile AKS Ansible Automation AWS +13 skills

Principal Software Engineer

HybridUKFull-timePrincipal

Salary: £50,000 - 90,000 per year Requirements: Full-stack experience across a selection of JavaScript frameworks (React, NextJS) Proficiency in TypeScript, Python, and Java REST API development & OpenAPI / Swagger…

Ansible API Automation AWS Azure +24 skills

Systems Engineer

hackajob is collaborating with Raytheon to connect them with exceptional professionals for this role. Job Description At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose…