Top 44 Principal cyber software engineer Jobs in Aurora, Co

Principal Software Engineer (Onsite)
Raytheon —Aurora, CO
- $107,500 - $204,500 a year
- Full-time
- System design
- 8 years
- JavaScript
- Paid holidays
- Disability insurance
4d
Principal Software Engineer (Onsite)
Raytheon —Aurora, CO
- $68,900 - $131,100 a year
- Full-time
- System design
- AWS
- In-person
- Paid holidays
- Disability insurance
4d
Principal Command & Control Software Engineer (Onsite)
Raytheon —Aurora, CO
- $107,500 - $204,500 a year
- Full-time
- Java
- 8 years
- AWS
- Paid holidays
- Disability insurance
4d
Principal Cyber Software Engineer
Northrop Grumman —Aurora, CO
- $119,600 - $187,900 a year
- Overtime
- Computer Science
- Windows
- Java
- Paid holidays
- Disability insurance
Principal Mission Management Scrum Master (Onsite)
Raytheon —Aurora, CO
- $107,500 - $204,500 a year
- Full-time
- Java
- 8 years
- Analysis skills
- Paid holidays
- Disability insurance
4d
Principal Command & Telemetry Software Modernization Engineer (Onsite)
Raytheon —Aurora, CO
- $107,500 - $204,500 a year
- Full-time
- Windows
- 8 years
- C++
- Paid holidays
- Disability insurance
4d
Principal Linux/AWS Systems Administrator - Polygraph
Northrop Grumman —Aurora, CO
- $98,900 - $148,300 a year
- Overtime
- Windows
- 3 years
- Master's degree
- Paid holidays
- Disability insurance
4d
Sr. Principal Cyber Software Engineer
Northrop Grumman —Aurora, CO
- $149,300 - $234,600 a year
- Overtime
- Computer science
- Computer Science
- Windows
- Paid holidays
- Disability insurance
Principal Software Engineer
GliaCell Technologies —Aurora, CO
- $190,000 - $280,000 a year
- Full-time
- Computer Science
- 11+ years
- Bachelor's degree
- Paid jury duty
- Disability insurance
Quick Apply
Senior Principal Engineer – Ground/Application Software
BAE Systems Inc. —Broomfield, CO
- $132,962 - $226,035 a year
- Full-time
- Azure
- Bachelor of Science
- Office
- Health savings account
- Paid holidays
Database Engineer - Cleared
MKS2 Technologies —Aurora, CO
- $175,000 - $180,000 a year
- System design
- Mid-level
- Paid time off
- 401(k) matching
Quick Apply
Engineer Principal – Ground/Application Software
BAE Systems Inc. —Broomfield, CO
- $118,095 - $200,762 a year
- Full-time
- Azure
- Bachelor of Science
- Office
- Health savings account
- Paid holidays
Principal Network Software Engineer - TS/SCI
Rocket Lab Corporation —Littleton, CO
- $170,000 - $220,000 a year
- Computer Science
- System design
- 11+ years
Quick Apply
Systems Engineer
DCCA —Aurora, CO
- $75,000 - $260,000 a year
- Bachelor's degree
- Mentoring
- Entry level
- Disability insurance
- Health insurance
Systems Engineering
DCCA —Denver, CO
- $75,000 - $260,000 a year
- Bachelor's degree
- Mentoring
- Entry level
- Disability insurance
- Health insurance
Principal Systems Engineer
DPG Solutions —Aurora, CO
- Full-time
- Microsoft Excel
- Computer Science
- 5 years
- Health savings account
- Health insurance
Principal Mission Management Software Engineer
Raytheon —Aurora, CO
- $107,500 - $204,500 a year
- Full-time
- System design
- 8 years
- AWS
- Paid holidays
- Disability insurance
Systems Engineer, Principal - Survivability & Nuclear Hardness
Lockheed Martin Corporation —Littleton, CO
- $151,200 - $266,570 a year
- Full-time
- Computer science
- Computer Science
- 11+ years
- Paid jury duty
- Paid holidays
Technical Project and Program Manager
Deloitte —Denver, CO
- $102,500 - $188,900 a year
- Full-time
- Computer Science
- Bachelor's degree
- Continuous improvement
- Work from home
9d
Space System Demo Chief Engineer (CE)
Lockheed Martin Corporation —Littleton, CO
- $139,600 - $278,300 a year
- Full-time
- Analysis skills
- Bachelor's degree
- Mentoring
- Paid jury duty
- Paid holidays

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principal cyber software engineer jobs near aurora, co

Principal Software Engineer (Onsite)

Raytheon -
Aurora, CO

Apply Now

Job Details

Full-time
$107,500 - $204,500 a year
4 days ago

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Flexible spending account
Paid time off
Parental leave
Employee assistance program
Vision insurance
401(k) matching
Flexible schedule
Life insurance

Qualifications

Spring Boot
JavaScript
TS/SCI with Polygraph

Full Job Description

Date Posted:

2026-06-29

Country:

United States of America

Location:

US-CO-AURORA-S77 ~ 16470 E Hughes Dr ~ BLDG S77

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:

TS/SCI without Polygraph

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 freedom and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon’s Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors, and cyber solutions. Focused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. This position is an onsite role in Aurora, CO.

What You Will Do

Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems
Work with talented teams of engineers, architects, and leaders in an Agile environment

What You Will Learn

A breadth of advanced software technologies and techniques including multi-tiered architectures, AWS web services, and microservice software design.
Modern DevSecOps and Continuous Integration/Continuous Delivery techniques.
Software lifecycle practices for large-scale defense projects..
Satellite ground system technologies.

Qualifications You Must Have

Typically requires a Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of prior relevant experience.
Experience programming with Java.
Experience with JavaScript.
Experience with SpringBoot/Spring Framework.
The ability to obtain and maintain a U.S. government issued TS/SCI security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

Experience with SAFe Agile development.
Experience with Cucumber and Kubernetes.
Experience with Raytheon Rtiles.
Experience with Test Automation, DevSecOps, and CI/CD processes.
Experience with tools such as Confluence, Eclipse, Jira, Jenkins, Junit, and Kafka.

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation Eligible – Relocation assistance is available.

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
Aurora, CO: Raytheon Aurora, CO Location
We Are RTX

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.

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Refine Your Search

principal cyber software engineer jobs in aurora, co

Principal Software Engineer (Onsite)

Principal Software Engineer (Onsite)

Principal Command & Control Software Engineer (Onsite)

Principal Cyber Software Engineer

Principal Mission Management Scrum Master (Onsite)

Principal Command & Telemetry Software Modernization Engineer (Onsite)

Principal Linux/AWS Systems Administrator - Polygraph

Sr. Principal Cyber Software Engineer

Principal Software Engineer

Senior Principal Engineer – Ground/Application Software

Database Engineer - Cleared

Engineer Principal – Ground/Application Software

Principal Network Software Engineer - TS/SCI

Systems Engineer

Systems Engineering

Principal Systems Engineer

Principal Mission Management Software Engineer

Systems Engineer, Principal - Survivability & Nuclear Hardness

Technical Project and Program Manager

Space System Demo Chief Engineer (CE)

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