Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added just now
O
Principal Core Infrastructure Engineer
Oracle
United States
- $114,600 to $234,600 USD / year
As a Senior Core Infrastructure Engineer, you will play a critical role in the pre-sales, designing, implementing, and maintaining the infrastructure that supports our customers AI and…
Added just now
Network Security Automation Engineer
Fiserv
Coral Springs, FL
You will be responsible for defining and advancing the organization's enterprise network security architecture and long-term cybersecurity strategy. You will be a senior technical leader,…
Added just now
Network Implementation Engineer I
AT&T
Cape Coral, FL
We are seeking a Network Implementation Engineer I to support OSP network design, financial processes, and regulatory coordination across multiple projects. This role manages engineering…
Added just now
M
CONTRACT SUPPORT SPECIALIST I - 55007169
MyFlorida
FORT PIERCE, FL
- $56,031.56 USD / year
As a OneFDOT team, we serve the people of Florida by providing a transportation network that is well planned, supports economic growth, and has the goal of being congestion and fatality…
Added just now
Electrical Principal
HDR
Jacksonville, FL · Doral, FL · Orlando, FL · Tampa, FL
…environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of…
Added 1 min ago
Senior, System Administrator (TS/SCI Needed)
L3Harris
Melbourne, FL
Job Title: Specialist, Cyber Infrastructure Systems Engineer (System Administration)
Added 1 min ago
Sr. Application Security Engineer
American Express Global Business Travel
Tallahassee, FL
We are seeking an experienced Senior Application Security Engineer to join our team in the corporate travel industry. This remote position requires a unique blend of application development…
Added 1 min ago
Senior Decision Intelligence Engineer
Humana
Tallahassee, FL
The Senior Machine Learning Engineer, Decision Intelligence is a hands-on individual contributor responsible for building, deploying, and operating ML and decisioning pipelines for the NBA…
Added 1 min ago
Senior Java Developer - Vice President
Citigroup
Tampa, FL
As a Senior Java Backend Engineer at Citi, you will design and build high-performance, scalable data processing applications that support critical business operations. Working within the…
Added 2 mins ago
Forward Deployed Engineer- Palantir
Deloitte
Tampa, FL · Jacksonville, FL · Miami, FL
As a Palantir FDE, you will work side by side with senior functional and technical client team members to rapidly prototype and deliver high-impact GenAI-enabled solutions. This requires a…
Added 2 mins ago
Lead Forward Deployed Engineer, Palantir
Deloitte
Miami, FL · Tampa, FL · Jacksonville, FL
As a Lead Palantir FDE, you will serve as the senior practitioner-leader embedded directly with our most strategic clients, leading forward-deployed engineering pods that develop and deploy…
Added 2 mins ago
Forward Deployed Engineer, Frontier GenAI
Deloitte
Tampa, FL · Jacksonville, FL · Miami, FL
As a Frontier GenAI FDE, you will work side by side with senior functional and technical client team members to rapidly prototype and deliver high-impact GenAI-enabled solutions. This…
Added 2 mins ago
Lead Forward Deployed Engineer, Microsoft AI & Data
Deloitte
Jacksonville, FL · Miami, FL · Tampa, FL
As a Lead Microsoft AI&Data FDE, you will serve as the senior practitioner-leader embedded directly with our most strategic clients, leading forward-deployed engineering pods that develop…
Added 2 mins ago
Lead Forward Deployed Engineer, Frontier GenAI
Deloitte
Tampa, FL · Miami, FL · Jacksonville, FL
As a Lead Frontier GenAI FDE, you will serve as the senior practitioner-leader embedded directly with our most strategic clients, leading forward-deployed engineering pods that develop and…
Added 2 mins ago
Forward Deployed Engineer, Microsoft AI & Data
Deloitte
Jacksonville, FL · Tampa, FL · Miami, FL
As a Microsoft AI&Data FDE, you will work side by side with senior functional and technical client team members to rapidly prototype and deliver high-impact GenAI-enabled solutions. This…
Added 2 mins ago
Senior Forward Deployed Engineer, Palantir
Deloitte
Tampa, FL · Jacksonville, FL · Miami, FL
As a Senior Palantir FDE, you will work side by side with senior functional and technical client team members to rapidly prototype and deliver high-impact GenAI-enabled solutions. This…
Added 2 mins ago
Senior Forward Deployed Engineer, Frontier GenAI
Deloitte
Miami, FL · Jacksonville, FL · Tampa, FL
As a Senior Frontier GenAI FDE, you will work side by side with senior functional and technical client team members to rapidly prototype and deliver high-impact GenAI-enabled solutions.…
Added 2 mins ago
Senior Forward Deployed Engineer, Microsoft AI&Data
Deloitte
Jacksonville, FL · Miami, FL · Tampa, FL
As a Senior Microsoft AI&Data FDE, you will work side by side with senior functional and technical client team members to rapidly prototype and deliver high-impact GenAI-enabled solutions.…
Added 2 mins ago
Agentic AI Engineer, Senior
Deloitte
Miami, FL · Tampa, FL
…integrated/verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for business advantage, transforming…
Added 2 mins ago
Agentic AI Engineer, Senior - Anthropic/Claude
Deloitte
Miami, FL · Tampa, FL
…integrated/verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for business advantage, transforming…
Added 2 mins ago
Associate VP Network Engineer
Deloitte
Miami, FL · Tampa, FL
…Engineering, helps clients architect, modernize, and operate the network foundation that underpins their digital and AI-driven ambitions. We deliver network assessments, strategy, and…
Added 2 mins ago
FMS/AMS Specialist IV - 55014637
MyFlorida
MIAMI, FL
As a OneFDOT team, we serve the people of Florida by providing a transportation network that is well planned, supports economic growth, and has the goal of being congestion and fatality…
Added 2 mins ago
CA
Senior Automation Engineer | Technology Services
City and County of Denver
United States
- $86,634 to $120,000 USD / year
…through reliability, innovation, access, and security. As a Senior Automation Engineer, you will serve as a technical expert responsible for designing, implementing, and supporting…
Added 6 mins ago
Desktop Engineer
Industrial Inspection & Analysis
Alpharetta, GA
The Desktop engineer provides frontline technical support to end users, ensuring reliable, secure, and efficient use of technology across the organization. This role works independently and…
Added 7 mins ago
Senior Supplier Quality Engineer
ZMC-US MA ZOLL Medical Corporation
Chelmsford, MA
The Senior Supplier Quality Engineer will be a leader on the Supplier Quality team, expected to be subject matter expert with regard to Supplier Quality processes and provide guidance and…

RTX

Principal Embedded Software Security Engineer -S3E

United States

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

Apply About employer

Applications open in a new tab.

Job details

Pay: The salary range for this role is 107,500 USD - 204,500 USD.
Posting language: English
Posted: Oct 30, 2026

Original job description

Date Posted:

2026-10-30

Country:

United States of America

Location:

US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (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:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

Job Description

At RTX, the world 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 Security Sensors and Effectors (S3E) Department is looking to hire a Senior Software Security Engineer in Tucson, AZ.

Raytheon Tucson, AZ Location
Our Culture | RTX Careers

What You Will Do:

Our mission is to provide world class Security Software to be used in deployed missile systems.

This position requires understanding of real-time software design and the performance implications associated with specific System Security implementations.
Involve with application and embedded software design, development, integration, and testing of real-time missile software.
Apply System Security principles to the design and implementation of Missile software applications.
Develop software applications using C and C++ languages on a variety of computing platforms
Understand real-time software design and the performance implications associated with specific System Security implementations.
Able to understand how position's efforts affect the “big picture” of the missile system and be able to develop or review detail solutions at the source code level.
Work closely with the Systems Security Engineering team to define and implement requirements.
Work in a common development environment to support and facilitate program ability to leverage specific capabilities.
Interface with customer community to review technical design and support verification of system maturity.

Qualifications You Must Have:

Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM) AND a minimum of 8 years of relevant software experience
Experience with C / C++
Experience with Xilinx UltaScale+ MPSoC, Versal, or similar Embedded Processors
Experience with embedded OS like VxWorks, Embedded Linux, or similar
The ability to obtain and maintain an Interim Secret Level U.S. security clearance is required prior to start date with the ability to obtain program access after start . U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer:

Embedded Software Security experience
Experience/Knowledge of any of the following:
Linux/Unix environment
Interfacing with FPGAs
Interfacing with low-level memory drivers
Inter-processor communication
ARM Architecture
Secure boot concepts
Cryptographic Algorithms
Experience designing, implementing, testing, or fielding real-time security-oriented solutions on Department of Defense (DoD) programs (embedded experience highly preferred)
Experience using security-relevant tools and devices for security auditing, network security, host/server security, communication security, or policy management.
Experience in Agile and DevSecOps environments
Experience in an Agile/Scrum/Kanban frameworks and development environments
Experience using software configuration management and bug tracking tools
Experience with Python / Perl
Knowledge of modern computer architectures and hardware technologies including:
PCIe, GPIO, I2C, SATA
Field Programmable Gate Arrays (FPGAs)
Application-Specific Integrated Circuits (ASICs)

What We Offer:

Whether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs.
Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care.
“Tucson is Awesome”: https://www.youtube.com/watch?v=i65wOwKcNIQ
“Winter in Tucson”: https://www.youtube.com/watch?v=yZdKKkF0QkE

Learn More & Apply Now!

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 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

Location Information: This position is onsite at our campus in beautiful Tucson, AZ. Tucson has a friendly, caring, and laid-back atmosphere, combined with the innovation and energy of a metropolitan region, and recognized as one of America’s 10 Best Small Cities. Surrounded by beautiful mountains, colorful Sonoran Desert landscape and majestic saguaro cacti, Tucson is blessed with some of nature’s best work. Tucson is known for its bright blue skies, and with more than 310 sunny days per year, Tucson’s fantastic weather lets residents enjoy the outdoors year-round.

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.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Apply About employer

More about this job

Skills

Research
C
C++
Linux
UNIX
Communication skills
Auditing
Agile
Scrum
Kanban
Python
Perl
Field-programmable gate arrays
Integrated circuits

Report this job