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Added 31 mins ago
C
Sr. Building Engineer
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- $75,000 to $105,000 USD / year
Added 32 mins ago
Senior Program Specialist
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…quality and cost constraints. You will lead project coordinators, application engineers/programmers, subcontractors, and project check-out teams to deliver fast-paced projects remotely for…
Added 33 mins ago
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Engineer Signal Image Processing 2
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- $40 to $50 USD / hour
We are seeking a highly skilled Sr. Principal Digital Signal Processing Engineer to develop advanced signal processing solutions supporting mission-critical applications. This role is ideal…
Added 33 mins ago
Sr Technical Security Product Owner (DevSecOps Engineering)
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Added 41 mins ago
Sentinel - Principal / Sr Principal Systems Engineer - 19242*
CORP-Corporate Office
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Added 41 mins ago
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Added 1 hour ago
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Deputy Director Engineering Resources
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- $83.43 to $102.44 USD / hour
The Deputy Director of Engineering Resources is required to possess a valid certificate of registration as a Professional Engineer issued by the State of California.
Added 1 hour ago
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tucson, AZ
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Added 1 hour ago
Sr. Software Technical Support Manager
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Familiarity with application and server architecture, Windows and/or Linux server environments, and network connectivity fundamentals.
Added 1 hour ago
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Sr Cyber Engineer
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Remote, United States
- $120,500 USD / year
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Cyber Engineer based in the United States.
Added 2 hours ago
Sr Chemical Engineer (5726)
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Demonstrates application of advanced design, development, evaluation, and quality control techniques to complex engineering concepts and projects.
Added 3 hours ago
Sr Principal Agile Product Owner - Morrisville (TS/SCI)
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Work with the Chief Engineer to ensure Capability and Technical Roadmaps alignment
Added 3 hours ago
Sr Staff Cyber Systems Engineer
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Added 3 hours ago
Principal or Sr. Principal PCB Layout Design Engineer
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Added 4 hours ago
Sr. Staff Systems Integration & Test Engineer Lead – APG 81 / Airborne Radar
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Sr. Threat Detection and Incident Response Engineer
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IL · UT · TX · MA
We are seeking a Senior Security Threat Detection and Incident Response Engineer to advance our proactive threat management capabilities and automated response posture. In this role, you…
Added 4 hours ago
EMI/C Systems Engineer - Level 3 or 4 (AHT)
CORP-Corporate Office
United States
Northrop Grumman’s Space Systems Sector is seeking an EMI/C Systems Engineer – Level 3 or 4 to join our team in Gilbert, AZ. This position can be filled at either Level 3 Principal Systems…
Added 4 hours ago
Reliability Systems Engineer - Level 3 or 4 (AHT)
CORP-Corporate Office
United States
Northrop Grumman’s Space Systems Sector is seeking a Reliability Systems Engineer – Level 3 or 4 to join our team in Redondo Beach, CA. This position can be filled at Level 3 Principal…
Added 4 hours ago
Systems Engineer - Level 3 or 4 (AHT)
CORP-Corporate Office
United States
Northrop Grumman’s Space Systems Sector is seeking a Systems Engineer – Level 3 or 4 to join our team in Redondo Beach, CA. This role can be filled at either Level 3 Principal Systems…
Added 4 hours ago
Launch Systems Integration Systems Engineer - Level 3 or 4 (AHT)
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United States
Northrop Grumman’s Space Systems Sector is seeking a Launch Systems Integration Systems Engineer – Level 3 or 4 to join our team in Redondo Beach, CA. This position can be filled at either…
Added 4 hours ago
Space Vehicle Systems Engineer - Level 3 or 4 (AHT)
CORP-Corporate Office
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Northrop Grumman’s Space Systems Sector is seeking a Space Vehicle Systems Engineer – Level 3 or 4 to join our team in Redondo Beach, CA. This position can be filled at either Level 3…
Added 5 hours ago
Sr Validation Engineer (RF, mmWave & Mixed-Signal) - TeraWave
Blue Origin Personnel, LLC
San Diego, CA · Cupertino, CA
…interfaces. As a Senior RF/mmWave & Mixed-Signal Validation Engineer, you prove that silicon works on the bench. You bring up first samples, characterize RF and mixed signal performance…
Added 5 hours ago
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Advanced Chemical Engineer- Fired Heaters
Honeywell
Rosemont, IL · Houston, TX
- $104,000 to $149,000 USD / year
The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of…

RTX

Senior Software Engineer

United States

The salary range for this role is 86,800 USD - 165,200 USD.

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Job details

Pay: The salary range for this role is 86,800 USD - 165,200 USD.
Posting language: English
Posted: Nov 5, 2026

Original job description

Date Posted:

2026-11-05

Country:

United States of America

Location:

US-FL-LARGO-382ST ~ 7887 Bryan Dairy Rd ~ BLDG 400

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.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. Raytheon Company, Managed by Collins Aerospace

Collins Aerospace, an RTX company, is a leader in engineering and proposal teams to successfully execute programs and prepare responsive proposals aimed at making the world a safer place. Come support those who provide us with all the freedoms we enjoy. Our commitment to providing an environment that supports innovation, teamwork, and growth opportunities are primary reasons engineers come to work at RTX.

The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Sr Software Engineer to join our team onsite in Largo Florida. This role requires a security clearance after you start.

What You Will Do

Participate in collaborative, cross-disciplined integrated product teams, often employing agile software development techniques
Responsible for the full lifecycle of product development, from architecture and design, through integration, test, and field support
Work and learn the highest software engineering process maturity level as recognized by the Software Engineering Institute
Work in a collaborative team environment that requires communication with other engineering disciplines, program, and external stakeholders

Qualifications You Must Have

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
Experience in Software Engineering to include experience working various phases of the software development lifecycle
Experience with Software Development Using C++
Experience with real-time operating systems (RTOS), embedded programming, processor/board architecture and design

· Ability to obtain and maintain a U.S. government issued security clearance is required after start date · U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of expereince

Qualifications We Prefer

Applied experience in Unified Modeling Language (UML) and Object-Oriented Analysis and Design (OOA/D)
Understanding standard system engineering design artifacts such as Use Cases and SysML diagrams.
Experience with Agile lifecycle process including Scrum, Continuous Integration, and Test-Driven Development Methodologies
Experience with DevOps, Jenkins and automated testing
Exposure to Model Driven Development (MDD)
Exposure to CORBA messaging
Experience with TCP/IP, UDP/IP messaging, and client/server architecture
Experience with software integration on custom hardware
Scripting language (e.g. Python)

What We Offer

Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
Tuition reimbursement program
Student Loan Repayment Program
Life insurance and disability coverage
Optional coverages you can buy: pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
Birth, adoption, parental leave benefits
Health, fertility, and family planning
Adoption Assistance
Autism Benefit
Employee Assistance Plan, including up to 10 free counseling sessions
Healthy You Incentives, wellness rewards program
Doctor on Demand, virtual doctor visits
Bright Horizons, child and elder care services
Teladoc Medical Experts, second opinion program
This position is eligible for relocation assistanceAnd more!

Learn More & Apply Now!

#MISENG

Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions - whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customers succeed today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.

At Collins, the paths we pave together lead to limitless possibilities, and the bonds we form – with our customers and with each other -- propel us all higher, again and again. Apply now and be part of the team that’s redefining aerospace, every day.

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 86,800 USD - 165,200 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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