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Added 2 mins ago
Mechanical Engineer II
CHEMRING ENERGETIC DEVICES INC
Downers Grove, IL
CED’s Mechanical Engineer II holds technical accountability in developing new products and supporting existing legacy devices for military, aerospace, pyrotechnic, pneumatic, or…
Added 8 mins ago
Quality Engineer Level II
Blue Origin Personnel, LLC
Huntsville, AL
Quality experience in production environment. Aerospace, space launch, or military or commercial aviation preferred
Added 8 mins ago
Aerospace Systems Engineer II - Blue Ring Space Vehicle Requirements & Verification Architect
Blue Origin Personnel, LLC
Denver, CO · Huntsville, AL · Reston, VA
Minimum of a B.S in Aerospace, Electrical, Mechanical or Software engineering, or equivalent technical field
Added 8 mins ago
GN&C Engineer III - Blue Ring
Blue Origin Personnel, LLC
Denver, CO
As a Guidance, Navigation and Control (GN&C) Engineer, you will directly contribute to the design, development, implementation and testing of the Blue Ring GN&C subsystem. In a fast-paced…
Added 8 mins ago
Lunar Operations Mechanical Engineer
Blue Origin Personnel, LLC
Space Coast, FL
Bachelor of Science in Mechanical, Manufacturing or Aerospace Engineering (other relevant fields may apply) from an accredited university.
Added 8 mins ago
Lunar Operations Mechanical Engineer – Analysis
Blue Origin Personnel, LLC
Space Coast, FL
Thermal analysis: steady-state and transient models for hardware installs, thermal hardware and process tooling (bake-out, cure and thermal-cycle fixtures), including thermal growth and…
Added 8 mins ago
Senior GNC Hardware Engineer - Blue Ring
Blue Origin Personnel, LLC
United States
As a Senior GNC Hardware Engineer you will directly contribute to the planning, selection, development, sourcing and acceptance of GN&C hardware for Blue Ring. In a fast-paced dynamic…
Added 8 mins ago
Electrical Engineer Level III, Launch Infrastructure Developmen
Blue Origin Personnel, LLC
Space Coast, FL
As part of a hardworking team of specialists, technicians, and engineers perform as an AC power systems engineer for ground systems. You will design, develop, and test AC power systems for…
Added 8 mins ago
Early Career RF Mission Systems Engineer, Air Dominance & Strike
Anduril Industries
Costa Mesa, CA
As a Mission Systems Integration Engineer, you will be responsible for both lab & field integration and test of payloads, subcomponents, amplifiers, and antennas. You will leverage your…
Added 19 mins ago
Test Engineer II
Sierra Nevada Company, LLC
Southern Pines, NC
…championing and protecting explorers and heroes! As a Test Engineer II, you will play a crucial role in developing and executing complex test plans and procedures for various aerospace and…
Added 19 mins ago
Test Engineer II
Sierra Nevada Company, LLC
Southern Pines, NC
…championing and protecting explorers and heroes! As a Test Engineer II, you will play a crucial role in developing and executing complex test plans and procedures for various aerospace and…
Added 20 mins ago
Senior R&D Metallurgist (Alloy & Process Development)
DYNAMIC FLOWFORM CORP.
Monroe, NC
As an R&D Engineer, you'll sit at the intersection of metallurgy, manufacturing, and innovation-designing new alloys, refining advanced processes, and building the technical foundation for…
Added 24 mins ago
Cybersecurity Engineer / RMF Specialist - DLA
NEMEAN SOLUTIONS LLC
Columbus, OH
…Agencies supporting the US Government Defense, Intelligence and Aerospace…
Added 35 mins ago
Associate Mechanical Engineer
Terran Orbital Corporation
Irvine, CA
0+ years (Associate Engineer - level 1) of experience designing mechanical systems in space, aerospace, automotive, or a similar engineering sector.
Added 36 mins ago
Senior Design Engineer (Permanent Position)
Actalent
Mukilteo, WA
Job Title: Senior Design EngineerJob DescriptionWe are seeking an experienced Senior Design Engineer to lead the mechanical design and development of aerospace structures, mechanisms, and…
Added 53 mins ago
Systems Engineer I - Open Systems Solutions (Onsite)
RTX Corporation
cedar rapids, IA
Systems Engineer I - Open Systems Solutions (Onsite) Cedar Rapids, IA
Added 53 mins ago
Systems Engineer I - Open Systems Solutions (Onsite)
RTX Corporation
cedar rapids, IA
Systems Engineer I - Open Systems Solutions (Onsite) Cedar Rapids, IA
Added 1 hour ago
Payload Safety Operations Engineer
Teledyne Brown Engineering, Inc.
Huntsville, AL
…advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and…
Added 1 hour ago
Systems Application Engineer - Space & Defense Electronics
Teledyne Defense Electronics, LLC
Garland, TX
…advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and…
Added 1 hour ago
Mechanical Design Engineer
Actalent
Austin, TX
Create controlled drawings for manufacturing aids and release them through the companys PLM process.
Added 1 hour ago
DAT2.X AEB Software Integration Engineer
Ford
Dearborn, MI · Dearborn
…test methods. This could also involve other elements of the process because we are seeking to add high-quality people to the team rather than trying to squeeze engineers into a specific…
Added 1 hour ago
A
Liaison Engineer
Aerotek
Wichita, KS
- $85,000 to $110,000 USD / year
Job Title: Aircraft Structures Manager (Liaison Engineer)Job DescriptionThe Liaison Engineer coordinates activities to evaluate and resolve engineering-related production issues and leads…
Added 1 hour ago
Automation Engineer-Robotics & Controls
Howmet Aerospace
Wichita Falls, TX
Works closely with Manufacturing Managers, Product, Process and Manufacturing Engineers, Automation Leadership, and suppliers. Strives to ensure that Automated Manufacturing processes are…
Added 1 hour ago
Prop Systems Design Engineer 4
United Launch Alliance
Centennial, CO
United Launch Alliance is seeking a Propulsion Systems Design Engineer to join our Vulcan Centaur development team. This engineering function provides design, systems integration,…
Added 1 hour ago
Mechanical Design Engineer 4
United Launch Alliance
Centennial, CO
The Vulcan Development team is looking to fill the role of Mechanical Design Engineer 4 to support development of the Centaur V on SLS upper stage. The individual in this position will…

RTX

Principal Systems RF/HW Engineer (Onsite)

United States

The salary range for this role is 107,500 USD - 204,500 USD.

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Job details

Pay: The salary range for this role is 107,500 USD - 204,500 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: Oct 29, 2026

Original job description

Date Posted:

2026-10-29

Country:

United States of America

Location:

US-CO-BUCKLEY-SFB-CUST ~ 18500 E 6th Ave ~ BUCKLEY SFB (External Site)

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:

TS/SCI with CI Poly - Current

Security Clearance Status:

Active and existing security clearance required on 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 freedom and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon is seeking a Principal Systems RF/Hardware Engineer. This is an advanced technical Operations and Maintenance (O&M) role that may require supervision or training of junior engineers and performing quality control checks. You will contribute to the development, maintenance, and modernization of advanced RF ground system engineering activities for satellite communications systems. You will play a critical role in ensuring the performance and reliability of complex systems that utilize secure networks to meet program objectives Location: Aurora, CO (Buckley)

What You Will Do

Troubleshoot, document, and resolve system outages and other issues that may be encountered during operation of the system.
Collection of diagnostic data, accurately documenting problems in logging and discrepancy reporting tools, restoring system operation, development of workarounds, and other activities necessary for recovery of the system.
Provide support to include storing, retrieving, and manipulating data for analysis and troubleshooting of system capabilities and requirements.
Utilize analytic devices such as oscilloscopes and spectrum analyzers for troubleshooting; monitoring functioning of equipment and making necessary modifications to ensure the system operates in conformance with specifications.
Support the generation of concept of operations and provide recommendations for system architecture.
Occasional travel (both CONUS and OCONUS). Must be able to support emergency repair trips with little or no advanced notice.
Provide occasional after-hour call-in support.
Work at heights and successfully complete safety requirements for antenna/tower training.

Qualifications You Must Have

Typically requires a Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 8 years of prior engineering experience or equivalent experience.
Experience supporting RF ground systems engineering activities for a satellite communications system.
Experience generating, analyzing, tracking, and/or managing requirements.
Experience with RF systems engineering including developing and/or maintaining schematics, analyses, block diagrams, system Bill of Materials (BOMs) and design review packages.
An active and transferable TS/SCI with CI Poly 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 the required security clearance.

Qualifications We Prefer

Experience with Spectrum Analyzers, Network Analyzers, Signal Generators, Oscilloscopes.
Experience working with vendors for the timely repair and tracking of critical operational hardware.
Experience upgrading hardware supported by Windows and Linux based systems.
Experience working with systems supported by Linux operating systems.
Technical ability to identify and document system related RF capability enhancements through generation and submittal of White Papers and other submittals.

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, Respectability, Collaboration, and Innovation.
Relocation Eligible – Relocation assistance available

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.

#RaytheonSpace

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 107,500 USD - 204,500 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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