Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added just now
A
Architectural Designer
Actalent
Redmond, WA
- $75,000 to $100,000 USD / year
Collaborate with colleagues on a variety of commercial and technically complex projects, including industrial, aerospace, manufacturing, defense, warehouse, and high-tech facilities.
Added just now
A
Entry Level Electronics Tech
Actalent
Akron, OH
- $21 to $23 USD / hour
Added 1 min ago
Vice President of Business Development
Sparksoft Corporation
Columbia, MD
Join us at Sparksoft, where we're not just another tech company - we're a catalyst for change. Our mission isn't just to offer IT solutions; it's to revolutionize the way you work. Here,…
Added 1 min ago
BC
SUE Technician 2
Bateman Civil Survey
Apex
- From $25 USD / hour
Bateman Civil Survey is a leading land surveying and civil engineering firm headquartered in the heart of Apex, North Carolina.
Added 4 mins ago
Software Engineer II - Full Stack
CharterUP
Austin, TX
Driven Team: Collaborate with some of the most driven minds in tech, all while working in a remote-first environment with a tech hub in Austin, TX.
Added 4 mins ago
IS
Information System Project Architect
INFORMATION SYSTEMS SOLUTIONS, INC
Suffolk, VA
- $160,000 to $170,000 USD / year
· Solution and System Design: Take charge in leading the practice of designing, describing, documenting and managing the technology engineering to solve specific business problems.
Added 4 mins ago
CC
Sr. Quality Evaluator (Onsite)
Concentrix CVG Customer Management Group Inc.
Lake Mary, FL
- $19.5 USD / hour
…best-known brands, delivering exceptional customer experiences with tech-powered…
Added 4 mins ago
Senior IT Project Manager – HCM Transformation - Portland, OR
Concentrix CVG Customer Management Group Inc.
Portland, OR
…data, and technology services. We integrate world-class digital engineering, creativity, and a deep understanding of human behavior to find and unlock value through tech-powered and…
Added 8 mins ago
F
Marketing Project Manager
FuseGlobal
St. Louis, MO
- Up to $39.25 USD / hour
…sustainably. Interested in digital manufacturing, industrial engineering, supply chain management, all-things tech, and energy & the environment? This is where we live. Engage with…
Added 10 mins ago
CC
Office Manager
Celero Communications, Inc.
San Jose, CA
- $70,000 to $105,000 USD / year
Headquartered in Irvine, California, with engineering teams in Canada and Argentina, Celero develops advanced coherent Digital Signal Processing (DSP) solutions that enable high-bandwidth,…
Added 11 mins ago
IG
Senior Tech Support - (Mac/Windows) Onsite
Insight Global
Richardson, TX
- $137,000 USD / year
Bachelor’s degree in information technology, computer science, engineering, or a related field, or equivalent professional experience.
Added 12 mins ago
K
Software Engineer I
Kforce
San Diego, CA
- $48 to $58 USD / hour
We are looking for a strong, adaptable software engineer who ramps up quickly in new tech stacks, including proprietary and legacy systems, and who builds with AI and agentic development…
Added 13 mins ago
Product Manager & Trainer
Demant
Largo, FL
Bachelor’s degree in business, marketing, engineering, health sciences, or a related field required.
Added 16 mins ago
Software Engineer III ( Adobe Tech Lead)
The Toronto-Dominion Bank (Canada)
Mount Laurel, NJ
The Software Engineer III ( Adobe Tech Lead) leads the creation of comprehensive end-to-end detailed solutions for projects and platforms with overall accountability for the technical…
Added 16 mins ago
Product Repair/Mod Tech C
PDS Defense
San Antonio, TX
Read and interpret engineering drawings, technical orders, process specification, and retrofit requirements to perform electrical modifications and repairs
Added 17 mins ago
Workplace Operations & Experience Coordinator
Percepto
Riviera Beach, FL
Percepto is consolidating its engineering, manufacturing, assembly and remote operations center in the United States: built for American infrastructure, and increasingly built here. This…
Added 17 mins ago
Poromerics Conversions Area Leader
DuPont Electronic Materials CMP, LLC
Newark, DE
At Qnity, we’re more than a global leader in materials and solutions for advanced electronics and high-tech industries – we’re a tight-knit team that is motivated by new possibilities, and…
Added 17 mins ago
US Product Development Engineering Leader
DuPont Electronic Materials CMP, LLC
Newark, DE
At Qnity, we’re more than a global leader in materials and solutions for advanced electronics and high-tech industries – we’re a tight-knit team that is motivated by new possibilities, and…
Added 19 mins ago
Project Manager – NPI
PCI PHW Packaging Coordinators Inc.
Philadelphia, PA
Drive cross-functional coordination across Engineering, Quality Assurance, Quality Engineering, Operations, Procurement, Supply Chain, and Validation to ensure project deliverables stay on…
Added 19 mins ago
Senior Data Engineer (US)
Code and Theory
NY
…mentor others, and help define what great looks like for data engineering. You’ll build the scalable data infrastructure that powers data-driven insights and predictive and generative…
Added 19 mins ago
CRM - Developer
Zensar
Harrisburg, PA · PA
…These industries include banking and financial services, high-tech and manufacturing, healthcare, insurance, retail, and consumer services. Our employees enjoy flexible work arrangements…
Added 21 mins ago
SB
Associate, Facilities Maintenance (Part-Time)
Sinclair Broadcast Group
Columbus, OH
- Part-time
Engineering & Tech Support: Assist the local engineering team members on specialized facility maintenance and repair projects.
Added 23 mins ago
Portfolio Customer Success Manager
Qoria
Remote, United States
…departments within the company. Exposure to industry leading tech, developed in-house by an amazing engineering team. Regular company wide lunch and learn…
Added 23 mins ago
Enterprise Customer Success Manager
Qoria
Remote, United States
…departments within the company. Exposure to industry leading tech, developed in-house by an amazing engineering team. Regular company wide lunch and learn…
Added 23 mins ago
Copy of Account Executive WEST
Qoria
Remote, United States
Want to deliver tech with purpose, with people who care?

RTX

Space Simulation and Analysis Engineering

United States

The salary range for this role is 118,300 USD - 224,900 USD.

Apply About employer

Applications open in a new tab.

Job details

Pay: The salary range for this role is 118,300 USD - 224,900 USD.
Experience: Raytheon brings 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.
Posting language: English
Posted: Nov 3, 2026

Original job description

Date Posted:

2026-11-03

Country:

United States of America

Location:

US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01

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 Type:

DoD Clearance: Top Secret

Security Clearance Status:

Active and existing security clearance required on day 1

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

The Mission Engineering Directorate supports customer focused mission modeling and simulation activities for all customer areas at Raytheon. Our teams develop, analyze, and create flexible integration solutions crossing all product areas such as sensors, effectors, command and control, logistics, and operations. They develop tools and methods to evaluate campaign, mission, and system level analysis and visualizations based on customer requirements. The department has a tradition of excellence through innovation and teamwork while championing individuality in a flexible work environment to meet the needs of today’s workforce.

As a member in the Cross-Domain and Space Operations Solutions Section, you will be joining a team of high-performing engineers focused on using simulation and analysis of current and future integrated space systems and capabilities (orbital and ground) across RTX to include Golden Dome Architectures and Space Based Intercept.

This is an onsite role in El Segundo, CA.

What You Will Do

Evaluate end-to-end system requirements through CONOPS and Design Reference Missions (DRMs) to understand space and missile system integration interfaces and data connectivity across military kill-chains.
Provide modeling and simulation of satellites, constellations, and system-of-systems architectures
Support design and integration of mission data processing algorithms to improve detection, tracking, data correlation and data fusion
Develop and implement innovative model-based solutions to support mission trade studies and performance simulations.
Contribute knowledge of performance engineering practices and procedures to evaluate work across a wide range of computational problems across multiple domains.
Analyze data to understand performance requirements for integration of space and missile systems.
Develop analytical metrics to validate proposed architectures against missile and space systems requirements as well as help shape future tech growth.
Develop and implement algorithms to provide next-generation performance across entire system- of- systems to include the integration of space and missile systems.

Qualifications You Must Have

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience unless prohibited by local laws/regulations.
Experience with simulation and analysis of space vehicles and satellite constellations, including orbital dynamics, satellite constellation design, and satellite communications including link budget analysis.
Experience with multi-domain mission analysis, scenario modeling, and visualization for aerospace, defense, and other complex systems ie AGI STK (Systems Tool Kit),
Experience with MATLAB or Python.
Active and transferable U.S. government issued Top Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

Technical, analytical and communication skills for collaboration with peers and presentation to senior technical staff and customers.
Experience with Solis, Astrogator, and/or ODTK.
Active TS/SCI security clearance
Experience with Raytheon owned Modeling and Simulation tools (e.g. OpsTool or RCADE) or Government/Industry Modeling and Simulation tools (e.g. Missile Tool Kit or AFSIM).
Advanced degree in Science, Technology, Engineering or Mathematics (STEM).
Experience with Java, C++ or equivalent programming language
Experience conducting analyses and studies, including how to define and execute a study and evaluate a new concept of operation.

Learn More & Apply Now

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.
El Segundo, CA: https://careers.rtx.com/global/en/raytheon-el-segundo-ca-location

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 118,300 USD - 224,900 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 eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Apply About employer

More about this job

Skills

Research
Logistics
Teamwork
ICT system integration
Process data
The MathWorks MATLAB
Python
Communication skills
Collaboration
Oracle Java
C++

Report this job