Jobs in the United States

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Added 6 mins ago
Product Test Engineer
BAE Systems
Fort Wayne, IN
The BAE Systems Engineering Team in Fort Wayne Indiana is searching for a highly motivated Product Test Engineer (PTE) who will own a product line and ensure product compliance and will…
Added 6 mins ago
Senior Program Quality Engineer - Munitions Acceleration
BAE Systems
Nashua, NH
BAE Systems is looking for an experienced Program Quality Engineer to join our THAAD Munitions Acceleration team. As we scale our THAAD production by 4x, this role will directly support our…
Added 8 mins ago
R&D Networking QA Engineer
Viavi Solutions Inc.
Morrisville, NC
…telecommunications, cloud, enterprises, first responders, military, aerospace, and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting,…
Added 10 mins ago
Electromagnetics Engineer (Expert Level)
The Boeing Company
Berkeley, MO · Hazelwood, MO
The Boeing Company is currently seeking an Expert Level Electromagnetics Engineer to join the E3 Design Integration Team located in Berkeley or Hazelwood. This position will focus on…
Added 10 mins ago
BA
Quality Engineer (Quality Engineer-General)
Boeing Aerospace Operations
Jacksonville, FL
- $100,300 to $165,600 USD / year
Boeing Global Services (BGS) is seeking an Quality Engineer (Associate) to support the Maintenance Repair Organization (MRO) team in Boeing Jacksonville, FL.
Added 14 mins ago
Sr DevOps Engineer
Sierra Nevada Corporation
Remote, United States
Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Senior DevOps Engineer, you will be a strategic leader responsible for overseeing and…
Added 23 mins ago
Engineer I
Ametek, Inc.
Rosemead, CA
We are seeking a highly motivated entry-level mechanical Engineer to report to the NPD Department to support the design, manufacture, and continuous improvement of high-reliability…
Added 32 mins ago
Indsutrial Engineer
Actalent
Oxnard, CA
…improvement, and collaborative problem-solving. The Industrial Engineer works closely with production, planning, and engineering teams and regularly engages in on-floor activities such as…
Added 32 mins ago
A
Project Engineer
Actalent
BURBANK, CA
- $110,000 to $130,000 USD / year
Summary:The Project Engineer III leads aerospace product development projects from concept through production. This role works with engineering, manufacturing, and customers to ensure…
Added 32 mins ago
IG
Field Sales Engineer
Insight Global
Lake Bluff, IL
- $84,000 to $102,000 USD / year
The Field Sales Engineer will sell Buehler's technical equipment and consumables into customers across industries such as automotive, aerospace, medical, electronics, heat treatment,…
Added 33 mins ago
Logistics Engineer
ALTEN Technology USA
Macungie, PA · Greensboro, NC
…across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and…
Added 33 mins ago
Process Engineer I
Plexus Corp.
Nampa, ID
Purpose Statement: The process engineer is responsible for providing technical expertise throughout the manufacturing process. This role involves offering guidance on best practices and…
Added 35 mins ago
Manufacturing Engineer
Tomz Corporation
Berlin, CT
Conduct Process Capability studies during manufacturing processes to support achieving objectives.
Added 36 mins ago
IT Infrastructure Engineer
Greenpoint Technologies
Bothell, WA
…for decisions, includes appropriate people in decision-making process, makes timely…
Added 38 mins ago
Principal Flight Software Engineer
Rocket Lab Corporation
Long Beach, CA
Based out of Rocket Lab's global headquarters in Long Beach, CA, the Principal Flight Software Engineer will play a key role in supporting the development of flight software for our Space…
Added 38 mins ago
Flight Dynamics Engineer II
Rocket Lab Corporation
Long Beach, CA
As a Flight Dynamics Engineer II based out of Rocket Lab's headquarters in Long Beach, CA, you will perform tracking, navigation, maneuver, trajectory planning, and collision avoidance…
Added 40 mins ago
Safety Engineer - PHA
Nammo Perry, Inc.
Perry, FL
…the facility which targets initial production in 2027. The Process Safety Engineer is responsible for identifying, evaluating, and mitigating process hazards associated with manufacturing…
Added 41 mins ago
Quality Assurance Engineer
Nammo Perry, Inc.
Perry, FL
…programs. At NEI, were looking for a Lead Quality Assurance Engineer to help develop, implement, and continuously improve the Quality Management System supporting startup operations and…
Added 42 mins ago
Principal Materials and Process (M&P) Engineer/Sr Principal Materials and Process (M&P) Engineer
Northrop Grumman
Melbourne, FL
Northrop Grumman Aeronautics Systems has an opening for an experienced Principal Materials & Processes (M&P) Engineer/ Sr Principal Materials & Processes (M&P) Engineer specializing in…
Added 42 mins ago
Specialist, Artificial Intelligence Engineer
L3Harris
Melbourne, FL
Job Title: Specialist, Artificial Intelligence Engineer
Added 42 mins ago
NPI Mechanical Engineer
Teledyne FLIR Defense, LLC
Wilsonville, OR
…advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and…
Added 43 mins ago
Manufacturing Engineer
HANWHA POWER US LLC
Jupiter, FL
Lead product quality improvement activities. Collect and analyze production quality data, and work to identify and implement manufacturing process corrections using best industry practices.
Added 44 mins ago
Hardware Engineer I
Aerospace
Clearwater, FL
As a Hardware Engineer I here at Honeywell Aerospace, you will be involved in the design and development of hardware components and systems, contributing to projects that enhance aviation…
Added 44 mins ago
Repair Development Engineer
Insight Global
Miami, FL
Build the substantiation package: stress, thermal and life analysis, materials and process justification, test plans, and the supporting data.
Added 44 mins ago
Manufacturing Engineering Ops Co-Op (Spring/Summer 2027)
Collins Aerospace
Melbourne, FL
The Industrial Engineer Co-op will work at the RTX, Collins Avionics facility in Melbourne, FL. This position is for an Industrial, Mechanical, Process Engineering student interested in…

RTX

Software Security Engineer I

United States

The salary range for this role is 62,900 USD - 119,700 USD.

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Job details

Pay: The salary range for this role is 62,900 USD - 119,700 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-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: 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.

Software Product Assurance team in El Segundo, CA is seeking a highly motivated Software Security Engineer I to work onsite.

What You Will Do:

Our mission is to provide world class Security Software to be used in developing and supporting deployed sensor systems on various platforms. Implement Software Security principles for embedded software design, development, integration, and testing of real-time sensor software. Develop software applications using multiple programming languages on a variety of computing platforms. Ensure the SW Product Assurance processes are followed on our programs. Understand real-time software design and the performance implications associated with specific System Security implementations. Work closely with cross functional Engineering teams to define and implement Test Driven Multidisciplinary Capability (TDMC) based execution development and deployment requirements. Work in a common development environment to support and facilitate program ability to leverage specific capabilities.

Qualifications You Must Have:

Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM)
Experience with C / C++ and experience with scripting languages like Python, Perl, or similar.
Experience working in Agile/Scrum/Kanban or similar development environment as part of a software team
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:

Education or on-the-job experience in: Real-Time Operating Systems (RTOS); Kernel or Device Driver development; Software Integration; or similar.
Validation and verification of software applications
Full software development lifecycle for real-time embedded security-oriented products
Experience/Knowledge of several of the following:
Linux/Unix environment
Interfacing with FPGAs and ASICs
Interfacing with low-level memory drivers
Inter-processor communication
Interface protocols, such as PCIe, GPIO, I2C, and SATA
ARM Architecture
Secure boot concepts
Cryptographic Algorithms
Containerization and software hardening techniques
Xilinx UltaScale+ MPSoC, Versal, or similar Embedded Processors
VxWorks, Embedded Linux, or similar embedded Operating System experience
Embedded Software Security
Use of software configuration management and bug tracking tools
DevSecOps tools, Model-based Engineering, and Test Driven Development

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.

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.

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA , 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

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 62,900 USD - 119,700 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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