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Added 1 min ago
Sr. GNC Engineer / Tracking & Estimation
Mavensoft Technologies, LLC.
Chandler, AZ
Leading the design, development, implementation, verification, and test of high quality flight and simulation software; owning the design and maintenance of 6 DOF simulations used to…
Added 1 min ago
Principal GNC Engineer - Tracking & Estimation
Mavensoft Technologies, LLC.
Chandler, AZ
Leading the design, development, implementation, verification, and test of high quality flight and simulation software; owning the design and maintenance of 6 DOF simulations used to…
Added 1 min ago
Associate GNC Engineer
Mavensoft Technologies, LLC.
Chandler, AZ
You will work closely with experienced engineers to grow your expertise in seeker modeling, tracking algorithms, and advanced GNC techniques.
Added 7 mins ago
Staff Engineer, ASIC Analog Design – AI/CAD
Micron Technology
Minneapolis
As an ASIC Analog Design Engineer on Micron’s ASIC design team, focused on supporting the AI and Virtuoso design environment, you will play a key role in shaping ASICs used in Micron's…
Added 7 mins ago
Principal Mixed Signal Design Engineer
Micron Technology
Richardson
Lead pre‑silicon validation strategy and review modeling assumptions
Added 7 mins ago
HBM Design Architect
Micron Technology
Richardson
Identify technology–product gaps, define technology targets, and drive de-risking plans including test vehicles, DOEs, and modeling/simulation strategies
Added 15 mins ago
N
Staff Silicon Photonics Engineer, Receiver (Rx)
Neurophos
San Mateo, CA · Austin, TX
- $230,000 to $280,000 USD / year
- Proficiency with photonic and device simulation tools (e.g., Lumerical/Ansys, COMSOL, Synopsys TCAD, or equivalent) and with circuit-level modeling of photodetectors.
Added 15 mins ago
Radar Engineer
SAIC
Denver, CO
Leading and participating in complex physics-based modeling, simulation and analysis, and conducting technical trades
Added 19 mins ago
(Senior) Applications Engineer
Vertical Semiconductor
Somerville, MA
We’re hiring a (Senior) Applications Engineer to help customers design in next-generation vertical GaN power devices (100 V – 2300 V) and turn device performance into system-level wins.…
Added 25 mins ago
PCBA Reliability Engineer
Waymo
Mountain View, CA
…Waymo Driver powers Waymo’s fully autonomous ride-hail service and can also be applied to a range of vehicle platforms and product use cases. The Waymo Driver has provided over ten million…
Added 31 mins ago
Sr. GNC Engineer / Modeling & Simulation
Mavensoft Technologies, LLC.
Chandler, AZ
You will apply mathematical modeling, control theory, and algorithm development to achieve precise navigation and control performance and will own key analysis and design tasks.
Added 40 mins ago
Staff Device Development Engineer
Samsung Austin Semiconductor, LLC.
Austin, TX
SAS is looking for a highly driven and technically accomplished engineer to lead critical initiatives within the New Technology Bridge Device Integration team. This is a high-impact role…
Added 43 mins ago
Senior/Principal Systems Modeling & Simulation Engineer
Trinzic
Greenbelt, MD
Position SummaryKBR is seeking a Senior/Principal Systems Modeling & Simulation/Systems Engineer to join the Structural Engineering and Analysis team supporting NASA Goddard Space Flight…
Added 44 mins ago
Staff Systems Engineer - I&T
Northrop Grumman
Baltimore, MD
Northrop Grumman Mission Systems' Baltimore and Partnered Sites (BaPs) division is seeking a Staff Systems Integration & Test (SI&T) Engineers in Baltimore, MD to support test and…
Added 44 mins ago
Principal / Sr. Principal Systems Engineer – I&T
Northrop Grumman
Baltimore, MD
Northrop Grumman Mission Systems' Baltimore and Partnered Sites (BaPs) division is seeking a Systems Integration & Test (SI&T) Engineers (Level 3 or Level 4) in Baltimore, MD to support…
Added 53 mins ago
VLSI Timing Methodology Intern - Summer 2027
NVIDIA USA
CA
If you enjoy combining multiple interests across VLSI design, device modeling, Static timing Analysis, software development, accelerated computing and AI, you’ll love the kind of work we…
Added 53 mins ago
Senior Solutions Engineer
Opto-Knowledge Systems Inc
Remote, United States
Opto-Knowledge Systems, Inc. (OKSI) designs and builds EO/IR sensor systems, autonomous platforms, and modeling and simulation technology that give warfighters a decisive edge. We're a…
Added 55 mins ago
Modeling and Simulation Engineer
IRC Trane Technologies Company LLC
Tyler, TX · Pueblo, CO · La Crosse, WI · Clarksville, TN
Join Trane Technologies as a Modeling and Simulation Engineer and be at the forefront of innovation in HVAC technology. In this role, you will support HVAC product development through…
Added 57 mins ago
Technical Director-
SAIC
Denver, CO
SAIC is seeking a Technical Director to lead the technical direction and execution of a joint Intelligence Community (IC) and Department of Defense (DoD) crown jewel program based in…
Added 1 hour ago
Lead GNC Engineer – Flight Simulation
Mavensoft Technologies, LLC.
Chandler, AZ
Leading the design, development, implementation, verification, and test of high‐quality flight and simulation software; owning the design and maintenance of 6‐DOF simulations used to…
Added 1 hour ago
GNC Engineer - Modeling, Simulation
Mavensoft Technologies, LLC.
Chandler, AZ
You will apply mathematical modeling, control theory, and algorithm development to achieve precise navigation and control performance and will own key analysis and design tasks.
Added 1 hour ago
Aerospace Engineer II
AeroVironment, Inc.
Huntsville, AL
We are looking for an Aerospace Engineer II to join the Innovation Center in Huntsville to design, prototype, integrate, and test Unmanned Systems and Munitions. These development efforts…
Added 1 hour ago
M-
Engineer I - Software
Microchip - USA
CA
- $70,304 to $143,000 USD / year
The Microchip FPGA Software Engineering team delivers a comprehensive software suite for designing Microchip’s FPGAs and managing the entire design flow from entry, to synthesis, through…
Added 1 hour ago
AS
Radar Engineer, Senior (Part-Time)
AMERICAN SYSTEMS
Washington, DC
- $85 to $105 USD / hour
- Part-time
AMERICAN SYSTEMS, a 100% employee-owned federal contractor, is seeking a highly skilled part-time Senior Radar Engineer to support the design, integration, analysis, and technical review of…
Added 1 hour ago
Test & Validation Engineer
Lafayette, IN
Demonstrated hands-on experience with MATLAB/Simulink for modeling, simulation, and analysis of complex systems.

RTX

Systems Engineer II

United States

The salary range for this role is 68,900 USD - 131,100 USD.

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Job details

Pay: The salary range for this role is 68,900 USD - 131,100 USD.
Experience: Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of prior relevant experience.
Posting language: English
Posted: Nov 4, 2026

Original job description

Date Posted:

2026-11-04

Country:

United States of America

Location:

US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord

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:

Secret - Current

Security Clearance Status:

Active and existing security clearance required on day 1

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.

Are you passionate about turning innovative concepts into reality? Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Systems Engineer II to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye Radars. This role offers a unique opportunity to work across the full lifecycle of the product, from concept to deployment.

Every day will bring new challenges, requiring you to collaborate across disciplines to troubleshoot issues, perform data analysis, and implement solutions. Your contributions will directly impact the success of mission-critical defense systems, and you'll have a hands-on role in ensuring the entire system functions seamlessly.

What You Will Do:

In this Systems Engineer role, you will support the following types of activities:
Core Systems Engineering: Develop requirements and algorithms, concepts of operations, and define system interfaces.
Lead Testing Efforts: Develop and implement test plans, procedures, integration, and verification documentation in both simulated and real-world environments.
Troubleshoot and Analyze: Identify and resolve hardware, software, and system issues through detailed data analysis and debugging.
Drive Performance: Collaborate across functions to drive performance improvements and resolve system issues.
Modeling and Simulation: Develop and execute models to predict system performance and support verification and validation.
Integrate Systems: Integrate hardware and software into tactical systems, evaluating their functionality and impact.
Collaborate and Lead: Work with and lead a multi-disciplinary team to achieve seamless integration and system functionality.
Document and Communicate: Develop integration documentation, execute plans, analyze data, verify requirements and effectively communicate results to leadership and stakeholders.
Perform Data Analysis: Conduct statistical and numerical analysis of radar performance data to ensure optimal system performance and verify requirements.
Present Findings: Present technical findings and solutions to leadership and customers.
Support Missions: Travel as needed (up to 20%) to support mission execution at various locations including local RTX facilities, test sites, vendor facilities, and customer locations.

This role is based out of Tewksbury MA

Qualifications You Must Have:

Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of prior relevant experience.
Experience with model-based engineering.

Qualifications We Prefer:

Experience in developing and managing requirements.
Experience developing both scripts and functions with MATLAB to analyze large data sets.
Experience with C++, Python, or similar
Experience with generating technical documentation, such as test plans, procedures, or technical reports.
Experience working in an integration lab, test facility, or in the field, supporting integration and/or verification.
Experience with evaluating systems using simulated environments.
Experience interfacing with internal and external customers.

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.

Learn More & Apply Now!

Please consider the following role type definition 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.

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 68,900 USD - 131,100 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.

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