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Added 1 min ago
Mobile Technician I
J.B. Hunt Transport, Inc.
Haslet, TX
Certified Systems Engineer (MCSE) - Microsoft Corporation
Added 3 mins ago
Mechanical Engineer II (MEII) (Copy)
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United States
The Mechanical Engineer II performs design, modeling, and analysis work on mechanical systems, assemblies, and automated equipment. This role is responsible for executing small to mid-sized…
Added 9 mins ago
Software Development Engineer II, Selection Monitoring - Amazon Catalog
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…millions of customers? We're looking for a Software Development Engineer II to join our team at Amazon, where you'll design, build, and operate systems that solve real problems at…
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Data Center Chief Engineer
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The Data Center Chief Engineer (CE) is responsible for ensuring that all electrical, mechanical, and fire/life safety equipment within the data center is operating at peak efficiency. This…
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Lead Software Engineer
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Manager, Cloud Engineering
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Site Reliability Engineer
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Added 9 mins ago
Engineer II, Software Development
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Raleigh, NC
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Added 13 mins ago
Field Ops Engineer II - Indianapolis, IN, Cincinnati, Cleveland, Columbus, OH
Lumen Technologies
INDIANAPOLIS, IN · CINCINNATI, OH · CLEVELAND, OH · COLUMBUS, OH · Indianapolis, IN · Cincinnati, OH · Cleveland, OH · Columbus, OH · Indianapolis · Cincinnati · Cleveland · Columbus
Provides 24x7x365 Tier II technical support and troubleshooting for critical infrastructure systems, ensuring operational integrity, site readiness, business continuity, capacity planning,…
Added 14 mins ago
OU
MANAGER, CAPITAL PROJECTS ( DEPARTMENT OF TRANSPORTATION AND HIGHWAYS) ACTIVELY RECRUITED
Offices Under The President
IL
- $143,406 to $158,337 USD / year
…engineering studies, land acquisitions, drainage and utility systems, preliminary and final designs, preparation of construction documents, cost estimates, and project scheduling. Interact…
Added 15 mins ago
Sr. Thermal Engineer (Starlink)
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Added 15 mins ago
Electrical Safety Engineer
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The Environmental Health and Safety Business Operations team is seeking a highly driven electrical safety engineer to support how EHS runs electrical safety across SpaceX production, test,…
Added 15 mins ago
Electrical Safety Engineer
SpaceX
Starbase, TX · Brownsville, TX
The Environmental Health and Safety team is seeking a highly driven electrical safety engineer to own electrical safety controls across SpaceX's production, test, and launch infrastructure…
Added 15 mins ago
Engineer II
Pyramid Global Hospitality
Tampa, FL
…motivated, and detail oriented to join our team at a Maintenance Engineer! This individual performs a variety of maintenance trade functions such as the installation, maintenance, or repair…
Added 15 mins ago
Field Application Engineer II
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The Field Application Engineer is the primary technical resource for the field sales team and is responsible for actively driving and managing the technology evaluation stage of the sales…
Added 15 mins ago
AT
Software Engineer II
Akamai Technologies, Inc.
Augusta, ME
- $95,000 to $171,000 USD / year
…global edge network, one of the world's largest distributed systems serving billions of daily requests. We develop mission-critical platform applications that enable secure,…
Added 21 mins ago
Electrical/Computer Engineer II
Technology Service Corporation
Bloomington, IN
The Electrical Engineer will provide engineering support to ongoing efforts at Naval Surface Warfare Center (NSWC) Crane. The engineer will apply expert‑level hardware engineering skills to…
Added 22 mins ago
Engineer II, Software Development
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Raleigh, NC
Job Duties: Markit North America, Inc. seeks an Engineer II, Software Development in Raleigh, NC to design, develop, and enhance database/back-end components supporting an internal…
Added 28 mins ago
HFN: Manufacturing Engineer II
Hanger, Inc.
Phoenix, AZ
The Manufacturing Engineer will develop and improve a wide range of manufacturing or system processes by understanding required outcomes and applying best practices. This entails working…
Added 28 mins ago
Field Ops Engineer II - Indianapolis, IN, Cincinnati, Cleveland, Columbus, OH
Lumen Technologies
CINCINNATI, OH · CLEVELAND, OH · COLUMBUS, OH · INDIANAPOLIS, IN
Provides 24x7x365 Tier II technical support and troubleshooting for critical infrastructure systems, ensuring operational integrity, site readiness, business continuity, capacity planning,…
Added 32 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 33 mins ago
J
MANAGER, CAPITAL PROJECTS ( DEPARTMENT OF TRANSPORTATION AND HIGHWAYS) ACTIVELY RECRUITED
IL
- $143,406 to $158,337 USD / year
…engineering studies, land acquisitions, drainage and utility systems, preliminary and final designs, preparation of construction documents, cost estimates, and project scheduling. Interact…
Added 36 mins ago
VoIP Engineer
PEAKE
Falls Church, VA
We are seeking a highly skilled VoIP Engineer to design, implement, secure, and support enterprise-grade voice and collaboration systems across geographically dispersed environments. The…
Added 39 mins ago
Industrial Maintenance Reliability Technician
Sonoco Products Company
Hartselle, AL
Reporting to the Plant Engineer, the Senior Industrial Maintenance Reliability Technician (IMRT) is responsible for supporting the achievement of maximum plant reliability by performing…

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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