Jobs in the United States

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Added 6 mins ago
Software Engineer II
Outpost Technologies
Huntsville, AL
Outpost Technologies is seeking a Software Engineer II to join our team. The ideal candidate will work as a member of our Test and Evaluation team in the generation of a digital scoring…
Added 8 mins ago
Principal Engineer II - Data Engineering
Toyota
Plano, TX
Toyota's Digital Innovations group within TMNA's Supply Chain organization is seeking a highly experienced Principal Engineer II, Data Engineering to lead the technical strategy and…
Added 16 mins ago
Quality Engineer 3
Lake Michigan Credit Union
Grand Rapids, MI
…engineering practice on one or more Agile teams. The Quality Engineer III owns the test automation architecture and framework, sets the test strategy for complex or high-risk work, and…
Added 20 mins ago
AT
Software Engineer II
Akamai Technologies, Inc.
Baton Rouge, LA
- $95,000 to $171,000 USD / year
As a Software Engineer II, your code will serve high-traffic, global applications while you gain deep expertise in large-scale system design, performance engineering, and emerging…
Added 23 mins ago
Software Engineer II
Computer Task Group, Inc
Buffalo, NY
CTG is seeking to fill a Software Engineer II opening for our client.
Added 32 mins ago
AT
Software Engineer II
Akamai Technologies, Inc.
Annapolis, MD
- $95,000 to $171,000 USD / year
As a Software Engineer II, your code will serve high-traffic, global applications while you gain deep expertise in large-scale system design, performance engineering, and emerging…
Added 34 mins ago
Software Engineer in Test II
KARL STORZ
Durham, NC
As a Software Engineer in Test working on-site in Raleigh, NC, you’ll help ensure the quality and reliability of KARL STORZ product software through acceptance testing, test automation, and…
Added 42 mins ago
Cyber Operations Engineer (IR) - Global Industrial
USA MOT Motion Industries, Inc.
Birmingham, AL · Atlanta, GA
Under general supervision the Cyber Defense Engineer II will work across cloud security, Identity and Access Management (IAM), infrastructure protection, cyber recovery, Disaster Recovery…
Added 42 mins ago
Cyber Operations Engineer (IR) - Global Industrial
USA MOT Motion Industries, Inc.
Birmingham, AL · Atlanta, GA
Under general supervision the Cyber Defense Engineer II will work across cloud security, Identity and Access Management (IAM), infrastructure protection, cyber recovery, Disaster Recovery…
Added 42 mins ago
L
Electrical Engineer I
Longshot
Alameda, CA
- $120,000 to $140,000 USD / year
Work every day with mechanical, software and test engineers to close out interfaces and fix what breaks.
Added 47 mins ago
Senior Modeling & Simulation Engineer (TS/SCI)
K2 Space
Los Angeles, CA
…design, verify, and operate spacecraft for demanding national security missions. You will simulate and verify the software that flies and orchestrates some of the largest satellites ever…
Added 51 mins ago
AT
Software Engineer II
Akamai Technologies, Inc.
Des Moines, IA
- $95,000 to $171,000 USD / year
As a Software Engineer II, your code will serve high-traffic, global applications while you gain deep expertise in large-scale system design, performance engineering, and emerging…
Added 51 mins ago
Software Product Management Pre Sales Senior Manager - ALIP
Accenture LLP Company
NY
As Senior Manager, Pre-Sales you support complex software sales cycles by delivering compelling product demonstrations, responding to technical and functional requirements, and building…
Added 52 mins ago
CT
Database Engineer 3
Columbia Technology Partners
Annapolis Junction, MD
- $145,000 to $160,000 USD / year
Columbia Technology Partners is seeking a Database Engineer 3 to provide technical expertise in database architecture, design, development, implementation, and administration for…
Added 53 mins ago
Security Engineer
Revel
United States
You'll be Revel's first security engineer. There's no existing program to inherit and no legacy decisions to work around. You'll set the foundation for how Revel protects its platform, its…
Added 56 mins ago
Lead Engineer, Vehicle Architecture
Rivian
Plymouth, MI
Added 58 mins ago
Manager, Cloud Engineering
S&P Global
New York, NY
Job Duties: S&P OpCo, LLC seeks a Manager, Cloud Engineering who will engineer storage solutions and content replication to meet performance requirements. Administer AWS infrastructure…
Added 58 mins ago
RA
Sr. Software Engineer - Infotainment Software (Apple CarPlay)
Rivian and Volkswagen Group Technologies
Palo Alto, CA
- $146,900 to $201,950 USD / year
…vehicles through technology that will set the standards for software-defined vehicles around the…
Added 1 hour ago
Senior PostgreSQL Database Engineer
Abile Group, Inc.
St. Louis, MO
Abile Group has an exciting and challenging opportunity for a Senior PostgreSQL Database Engineer on a 10 year contract providing User Facing and Data Center Services supporting an…
Added 1 hour ago
Senior Flight Software Engineer II
Rocket Lab Corporation
Long Beach, CA
We are currently seeking a Senior Flight Software Engineer II for our team based out of headquarters in Long Beach, CA . In this role, you will play a key role in supporting the development…
Added 1 hour ago
Verification Engineer – Electrical & Mechanical Systems
CFD Research Corporation
Hollywood, AL
…component/system technology prototypes, multi-physics simulation software, multi-disciplinary analyses, and expert support services. Based in Huntsville, Alabama where laboratory facilities…
Added 1 hour ago
Mechanical Engineer – Product Design & Development
CFD Research Corporation
Hollywood, AL
…component/system technology prototypes, multi-physics simulation software, multi-disciplinary analyses, and expert support services. Based in Huntsville, Alabama where laboratory facilities…
Added 1 hour ago
Firmware Engineer – Embedded Systems & FPGA Development
CFD Research Corporation
Hollywood, AL
…component/system technology prototypes, multi-physics simulation software, multi-disciplinary analyses, and expert support services. Based in Huntsville, Alabama where laboratory facilities…
Added 1 hour ago
Electrical Engineer – Power Electronics Designer
CFD Research Corporation
Hollywood, AL
…component/system technology prototypes, multi-physics simulation software, multi-disciplinary analyses, and expert support services. Based in Huntsville, Alabama where laboratory facilities…
Added 1 hour ago
Electrical Engineer – Embedded Circuit Design Engineer
CFD Research Corporation
Hollywood, AL
…component/system technology prototypes, multi-physics simulation software, multi-disciplinary analyses, and expert support services. Based in Huntsville, Alabama where laboratory facilities…

RTX

Software Security Engineer II

United States

The salary range for this role is 75,800 USD - 144,200 USD.

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Job details

Pay: The salary range for this role is 75,800 USD - 144,200 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 30, 2026

Original job description

Date Posted:

2026-10-30

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: Secret

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 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 II 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) from an accredited university AND a minimum of 2 years of relevant software experience OR Master’s in Science in Science, Technology, Engineering, or Mathematics (STEM) from an accredited university
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
Education or on-the-job experience in: Real-Time Operating Systems (RTOS); Kernel or Device Driver development; Software Integration; or similar.
Active and Existing Security Clearance Required

Qualifications We Prefer:

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
RMF and TIG
Xilinx UltaScale+ MPSoC, Versal, or similar Embedded Processors
VxWorks, Embedded Linux, or similar embedded Operating System experience
Petalinux or Yocto Operating System experience
Embedded Software Security
Use of software configuration management and bug tracking tools
DevSecOps tools, Model-based Engineering, and Test Driven Development
Validation and verification of software applications
Full software development lifecycle for real-time embedded security-oriented products

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 75,800 USD - 144,200 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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