Jobs in the United States

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Added 1 min ago
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Backend Engineer - Typescript
Air Apps
San Francisco, CA
- $80,000 to $160,000 USD / year
As a Backend Software Engineer, you will be responsible for designing, building, and maintaining the server-side components of our applications. You will collaborate closely with product…
Added 1 min ago
SB
Staff Firmware Engineer - AMR
Standard Bots
Boston, MA
- $180,000 to $215,000 USD / year
We're looking for an exceptional Staff Firmware Engineer to lead the firmware of Bolt's mobile base. This role sets the firmware architecture for that base from the first prototype: drive…
Added 1 min ago
ML Engineer
ServiceNow
Santa Clara, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 3 mins ago
Cyber Engineer - Level 2
Archarithms Inc
Huntsville, AL
We are seeking a skilled Cyber Engineer to support cloud and container security operations onsite. This role focuses on securing Infrastructure-as-a-Service (IaaS) environments,…
Added 4 mins ago
Principal Security Engineer
Oracle
Reston, VA · Austin, TX · Seattle, WA
Added 4 mins ago
O
Senior Network Development Engineer
Oracle
Seattle, WA
- $91,400 to $187,000 USD / year
Extensive experience with scripting or automation and data center design – Python preferred but must demonstrate expertise in scripting or compiled language.
Added 5 mins ago
Interior Radar Development Support Engineer
Faurecia
Northville
Our Interior Radar Development Support Engineer will execute the hands-on work of an in-cabin radar system: flashing, calibration, data collection, data quality, dataset preparation,…
Added 5 mins ago
ADAS Embedded SW Engineer
Ford Global
Dearborn, MI
Experience with automated testing environment, frameworks, and programming languages (ex: Gtest, CUnit, Slash, Python, Ruby, etc…)
Added 6 mins ago
C
Senior AI Developer
ClickUp
Remote, United States
- $200,000 to $250,000 USD / year
We're looking for a highly skilled and experienced Senior AI Engineer to join our ClickUp Engineering team, with a focus on AI evaluations. You'll own how we measure and improve the quality…
Added 6 mins ago
UG
Senior AI/ML Engineer - Remote - Central Time Zone Preferred
UnitedHealth Group
Eden Prairie, MN
- $120,100 to $214,500 USD / year
4+ years of hands-on experience with Python or TypeScript or other relevant backend languages such as Java, Node.js
Added 7 mins ago
AP
Senior Software Engineer, Data Activation & Products - Activision
ACTIVISION PUBLISHING, INC.
United States
- $102,800 to $190,204 USD / year
We are looking for a talented Senior Software Engineer to join the Data Activation & Products team! You will help set the software engineering standards for our team, build internal…
Added 8 mins ago
Internship – Raytheon Systems Security Engineer -Onsite
RTX
United States
Experience with tools, such as MATLAB or Python, for data analysis and automation
Added 8 mins ago
Software Engineer II, Onsite
RTX
United States
Our Software Department in Fullerton, CA is looking to hire a Software Engineer II to work onsite in Fullerton, CA. This role is for an experienced Software Engineer in developing and…
Added 8 mins ago
Thermo-Fluids Engineer II (Onsite)
RTX
United States
Pratt & Whitney is seeking a Thermo-Fluids Engineer to join its Mechanical Systems, Externals, and Nacelles (MSEN) engineering team. In this role, you will support the design and analysis…
Added 8 mins ago
Software Engineer
RTX
United States
The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Software Engineer II to join our team onsite in Largo Florida. This role requires a…
Added 8 mins ago
Cloud Automation Engineer
Govcio LLC
Arlington, VA
GovCIO is currently hiring for Senior Cloud Automation Engineer to design, build, and maintain automated cloud infrastructure and deployment pipelines across AWS and Azure environments. The…
Added 8 mins ago
Software Engineer II
RTX
United States
The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Software Engineer II to join our team onsite in Largo Florida. This role requires a…
Added 8 mins ago
Senior Software Engineer
RTX
United States
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…
Added 8 mins ago
System Engineering Co-op (Remote)
RTX
United States
Participate in engineering tag ups and meetings between the Program, System Engineering, and the Chief Engineer
Added 8 mins ago
Sr Space Simulation Analysis Engineering Systems Engineer
RTX
United States
Experience with the ANSYS STK tool-suite, and either MATLAB or Python.
Added 8 mins ago
Ignition Software Developer II
RTX
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CFI has an immediate growth opportunity for an enthusiastic, highly motivated Software Systems Engineer to join our team. As a Connected Factory Developer, you will help design, build,…
Added 8 mins ago
Metrology Engineer
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P&W Asheville Quality is looking for a Metrology Engineer with CMM Programming experience, to provide Inspection Solutions for the Module Center. Asheville manufactures Blades and Vanes for…
Added 8 mins ago
Senior Software Engineer (L5), N-Tech Software Engineering
Netflix
Remote, United States
Experience: + years as a software engineer who reliably delivers on time and at quality.
Added 8 mins ago
Software Engineer
ASRC Federal
Moorestown, NJ
Experience developing software with Java, C++, or Python
Added 8 mins ago
Associate Software Engineer
ASRC Federal
Moorestown, NJ
Experience developing software with Java, C++, or Python. Experience working with the Windows, Solaris, and LINUX environments

CORP-Corporate Office

Sentinel - Principal / Sr Principal Systems Engineer - 18977

United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: NoDescription

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world’s biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today.

Northrop Grumman Defense Systems is seeking a Principal / Sr Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman supports the Air Force’s sustainment, development, production and deployment of hardware and system modifications for Intercontinental Ballistic Missile (ICBM) Ground and Airborne Launch Control Systems, Launch Facilities, and associated infrastructure.

The selected candidate will join a team modeling high level Reliability, Availability, Maintainability, Cost (RAM-C) processes across multiple campuses. This role will focus Reliability Centered Maintenance (RCM) modeling and strategy selection for a large missile system with opportunity to support other reliability related modeling and analysis efforts. The RCM team focuses on using failure modes to model potential maintenance strategies and select the best strategy for the overall weapon system. An ideal candidate will have experience modeling large systems and experience finding useful data and trends in large data sets. A candidate with maintenance or logistical background will be able to more easily communicate with stakeholders. Experience with Air Force or military maintenance operations is preferred.

What You'll Get To Do:

Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems.
Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal.
Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints.
Performs functional analysis, timeline analysis, detailed trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.

Basic Qualifications:

Principal Systems Engineer (T03): Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 5 years of experience, 3 years of experience with Master's degree or 1 year of experience with a PhD.
Sr Principal Systems Engineer (T04): Bachelor's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university and 8 Years of related experience; 6 Years with Masters; 4 years of experience with a PhD.

Required for both levels:

Must be a US Citizen with an active U.S. Government DoD Secret security clearance at time of application with an investigation completed within the last 6 years
Must have the ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period of time, as determined by the company to meet its business needs
Proficiency with Reliability Engineering tools (ReliaSoft, MADe, Opus, or similar) - 1 year of experience
Proficiency with data handling scripting (SQL, Azure, PowerBI or similar) - 1 year of experience
Proficiency with engineering scripting (Python, C++/C#, Matlab, VBA or similar) - 3 years of experience
Demonstrated technical expertise in the areas of modeling, simulation, and analysis (MS&A) or Reliability, Availability, Maintainability, Cost (RAM-C) - 3 years of experience
Demonstrated technical expertise with Systems Engineering (SE) (Systems engineering V, systems integration, RvsC analysis, VV&A, or similar) - 3 years experience
Knowledge of Agile development practices
Capable of working with minimal direction, independently determining and developing technical objectives of assignments, and presenting work upon completion for high level review.

Preferred Qualifications:

Must be a US Citizen with an active U.S. Government DoD Top Secret security clearance at time of application with an investigation completed within the last 6 years
Bachelor's degree in Engineering or a related technical discipline (STEM)
Experience with Agile Release Train (ART) or Scaled Agile Framework (SAFe)
Experience with the Atlassian Tool Suite (Jira / Confluence)
Advanced use of standard Microsoft Office products to include development tools
Strong interest to interact with a wide variety of skills across multiple engineering domains. These engineering domains include: Systems Safety, Reliability, Availability, Maintainability, Integrated Logistics Support, Product Support, Digital Integration, and Sustainment Cost Modeling
Experience with pathfinding / blank page development efforts
INCOSE certifications
Knowledge of MIL-HBK-882E, MIL-STD-3034A, NAVAIR 00-25-403, DoDM 4151.25.
Excellent interpersonal, communication, and organizational skills

As a full-time employee of Northrop Grumman Space Systems, you are eligible for our robust benefits package including:

Medical, Dental & Vision coverage
401k
Educational Assistance
Life Insurance
Employee Assistance Programs & Work/Life Solutions
Paid Time Off
Health & Wellness Resources
Employee Discounts

This position's standard work schedule is 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off.

#SentinelSystems

Primary Level Salary Range: $98,400.00 - $147,600.00

Secondary Level Salary Range: $122,800.00 - $184,200.00

The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.

Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.

The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.

Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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