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Added 1 min ago
Senior Analyst, Compliance Technology
Coinbase
Dover, DE
We're hiring an Analytics Engineer to join the Compliance Technology team within the Platform organization. This team builds and operates data and detection capabilities that enable…
Added 1 min ago
T
Senior Active Directory & Hybrid Identity Engineer
TEKsystems
Wilmington, DE
- $72 to $82 USD / hour
The Sr. Systems Engineer (Active Directory) is an experienced Active Directory specialist to design, implement, and manage our enterprise-wide Active Directory /Entra Hybrid infrastructure.…
Added 1 min ago
Senior Network Engineer
Cognizant
Dover, DE
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Added 1 min ago
Senior Software Engineer
CoreLogic Solutions, LLC
Dallas, TX
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Added 6 mins ago
Senior Design Engineer
Eaton Corporation
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Added 7 mins ago
Cyber - AI Engineer - Manager - Consulting
EY
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As a Cyber AI Engineer at the Manager level in EY's Cyber practice, you will work as a forward-deployed engineer, helping clients apply frontier AI cyber models to real security challenges.…
Added 7 mins ago
Senior Analyst, Compliance Technology
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Security Architect
HTC Global Services Inc
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Job Title :Senior SIEM Engineer – Palo Alto Cortex XSIAM/XDR & Cribl Position Overview
Added 7 mins ago
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Cognizant is seeking a Senior Network Engineer to design, implement, secure, operate, and optimize enterprise datacenter, campus, branch, wireless, and hybrid-cloud networks. This role…
Added 11 mins ago
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Validation Engineer
Jobgether
Remote, United States
- $110,000 to $125,000 USD / year
As a Senior Validation Engineer, you will lead critical validation activities supporting the development and delivery of life-enhancing therapies within highly regulated pharmaceutical,…
Added 11 mins ago
Sr Ethernet AI Network Engineer
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As a Senior Ethernet AI Network Engineer, you will help design, deploy, and maintain high-performance Ethernet fabrics that power advanced AI and high-performance computing (HPC)…
Added 18 mins ago
Senior Building Structural Engineer
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Kiewit is seeking several highly skilled Sr. Building Structural Engineer to lead the analysis, design, and detailing of complex structural systems for large‑scale vertical projects. This…
Added 18 mins ago
Senior Structural Engineer
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…complex structural systems for large‑scale design/build and Engineering/Procurement/Construction (EPC) projects. This role demands deep proficiency in advanced structural modeling, seismic…
Added 18 mins ago
Building Engineer II
C&W Services
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Employees who demonstrate advanced technical competency, facility ownership, leadership, and independent troubleshooting of complex building systems may be considered for promotion to…
Added 18 mins ago
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Lead Building Engineer
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- $40 to $45 USD / hour
As a CBREBuilding Sr. Engineer, you will be responsible for monitoring complex buildingsystem operations and the performance of various areas including plumbing,electrical, painting,…
Added 19 mins ago
Senior Cyber Engineer
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…Systems Group (DSG) provides analysis-based decision support to senior leaders on space architectures, policy and strategy, technology development, warfighter capability enablers, systems…
Added 19 mins ago
Senior Analyst, Compliance Technology
Coinbase
Denver, CO
We're hiring an Analytics Engineer to join the Compliance Technology team within the Platform organization. This team builds and operates data and detection capabilities that enable…
Added 19 mins ago
Senior Network Engineer
Cognizant
Denver, CO
Cognizant is seeking a Senior Network Engineer to design, implement, secure, operate, and optimize enterprise datacenter, campus, branch, wireless, and hybrid-cloud networks. This role…
Added 34 mins ago
Sr. Electrical Engineer
Hargrove and Associates, Inc
Greenville, SC
…for complete design of complex electrical and instrumentation engineering assignments. This level requires extensive progressive experience in electrical and instrumentation engineering and…
Added 57 mins ago
Senior Analytics Engineer
COLLETTE TRAVEL SERVICE INC
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Collette is looking for a Sr. Analytics Engineer to join our growing Data and Analytics Team. This is a hybrid role based at our headquarters in Pawtucket, RI.
Added 1 hour ago
Senior Civil Engineer | Indianapolis, IN
The Davey Tree Expert Company
Indianapolis, IN
We are currently looking to add a dynamic Senior Engineer to our passionate team of Civil Engineering and Surveying professionals. Responsible for the project management and design of…
Added 1 hour ago
Sr Prin Security Engineer
Consumers Energy
JACKSON, MI
The Senior Principal Security Engineer will support the organization’s most critical security initiatives, serving as both a technical expert and strategic leader. This role is responsible…
Added 1 hour ago
Senior Software Engineer – Full Stack (Python, React, GCP)
HTC Global Services Inc
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Senior Software Engineer – Full Stack (Python, React, GCP) Overview / Summary
Added 1 hour ago
Senior Advanced Development Engineer, GPU Networking
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NVIDIA has been defining computer graphics, PC gaming, and accelerated computing for more than 25 years. As a Senior Software Engineer in the GPU Networking Architecture team, you’ll lead…
Added 1 hour ago
Field Coordinator - Trans
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A Senior‑level contributor exhibits advanced safety leadership in planning by proactively identifying complex hazards, shaping high‑risk work strategies, and ensuring Life Critical Rules,…

RTX

Senior Mechanical Engineer

United States

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

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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 4, 2026

Original job description

Date Posted:

2026-11-04

Country:

United States of America

Location:

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

Position Role Type:

Unspecified

U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required after day 1

At RTX, the world's 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. At RTX, the world's 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. What You Will Do The Airborne Radar Mechanical Design Department is currently seeking a Principal Mechanical Engineer for the Receiver & Electronic Packaging Section in El Segundo, CA. The person in this position will be involved in electronics packaging design for Airborne Radar Subsystems including Antenna, Receiver, Exciter, Processor and Power Supply subsystems. Tasks will include: Mechanical engineering throughout the hardware life cycle, including concept development, preliminary and detail design, transition to production, production support and installation. Designs will be for tactical airborne defense environment-based sensor systems including ground¬ based, shipboard, airborne, and space sensors. Typical technologies include high density printed wiring board assemblies, electronic enclosures, thermal heat exchangers, machined components, RF microwave assemblies, and power converter units, all with Challenging design constraints including Size, Weight, Power, and design to Cost. What You Will Learn Design and release mechanical parts and systems for Receiver & Electronic Packaging and other sub-systems. Provide engineering support to internal operations and external suppliers. Create 3-D models, 2-D detail drawings, and Change Notices. Support creation of Design Specification and Acceptance Requirement documents. Qualifications You Must Have Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) degree or a minimum of 8 years’ prior relevant experience, to include any combination of the following: Experience with completing detailed layouts and design documentation using Computer Aided Design tools Experience with providing support to suppliers who are fabricating the unit components and assemblies. The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. . Qualifications We Prefer Proficiency in RF principles, RF circuit card design, RF materials, manufacturing and producibility. Design experience in high-frequency environments, enclosure design, EMI shielding, and thermal management. Proficiency with CREO (Pro/E) or similar 3D solid modeling software. Exposure to manufacturing processes for CCAs, metal housings, and brazements; or experience in a manufacturing and assembly support role. Strong technical background with high technical aptitude. Advanced degree in Mechanical, Electrical, or Aerospace Engineering. Prior experience in Defense or Aerospace Antenna Mechanical Design Experience Possess active security 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: Trust, Respect, Accountability, Collaboration, and Innovation. This is an onsite position and offers relocation based on candidate eligibility. Learn More & Apply Now! 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://www.state.gov/m/ds/clearances/c10978.htm ohibited by local laws/regulations. Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: 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. Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be determined in partnership with your leader. Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role. Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility. Requires advanced to expert knowledge of work area typically obtained through advanced education combined with experience. May have broad knowledge of project management. Requires substantial knowledge of RTX projects, programs or systems in order to provide enhancements within job area. Typically requires: A University Degree or equivalent experience and minimum 8 years prior relevant experience, or An Advanced Degree in a related field and minimum 5 years experience Engineering/Other Technical Positions: 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.

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.

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