Jobs in the United States

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Added 31 mins ago
Software Development Engineer, Fees Tech
Amazon
Seattle, WA
…expressed, deployed, and validated using AI agents, formal verification (SMT), and self-improving RL…
Added 31 mins ago
Electrical Design Engineer
CEL - Critical Power
Williamsburg, VA
The Electrical Design Engineer is accountable for the design, documentation and compliance of electrical systems across CEL's LV switchgear product range, including:
Added 31 mins ago
C-
Electrical Engineer - Power Distribution
CEL - Critical Power
Williamsburg, VA
- $100,000 to $120,000 USD / year
The Electrical Engineer - Power Distribution is accountable for the design, documentation and compliance of electrical systems across CEL's LV switchgear product range, including:
Added 51 mins ago
Network Development Engineer II , ALG Software and Network Integration and Test
Amazon
NORTHRIDGE, CA
We're looking for a Network Development Engineer who can design, build, and operate network infrastructure across data center and engineering environments. You'll own architectures that…
Added 51 mins ago
Principal Design Verification Engineer , Annapurna Labs
Amazon
Cupertino, CA
We are looking for a passionate Principal Design Verification Engineer to join our newly formed team responsible for verifying high-speed I/O and scale-up/out components across the SoC. You…
Added 51 mins ago
Principal or Sr Principal Engineer Electrical
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems MQ-4 Triton Program seeks a Principal or Sr. Principal Engineer Electrical to support the Vehicle Management Subsystem's Hardware Avionics team in…
Added 1 hour ago
TT
Senior Full-Stack Engineer
True Talent Solutions Partners
Remote, United States
- $200,000 to $275,000 USD / year
- Develop platform capabilities such as identity and business verification automation, messaging integrations, live chat, and AI-assisted customer support.
Added 1 hour ago
Quality Engineer
Cannon Industries
Rochester, NY
In this position, the Quality Engineer works as a direct liaison between Manufacturing, Engineering and Quality to ensure the shop floor is effective in producing quality product for our…
Added 2 hours ago
CC
Quality Lead/ Quality Engineer
Custom Cylinders, Inc
Cary, IL
- $70,000 to $85,000 USD / year
As a Quality Engineer, you’ll help ensure that our pneumatic and hydraulic cylinders meet demanding performance and reliability standards. You’ll support our ISO 9001–certified quality…
Added 2 hours ago
Controls Engineer / Automation Engineer
Cache Valley Electric
Logan, UT
We are seeking a Controls Engineer / Automation Engineer I to support the design, programming, testing, commissioning, and troubleshooting of industrial automation and control systems.
Added 2 hours ago
Associate, Electrical Engineering (Rochester, NY)
L3Harris
Rochester, NY
Modem Design (including SATCOM, wireless, cellular and software defined radios) requires knowledge of digital communications systems, waveform generation and signal processing, FPGA design…
Added 2 hours ago
Engineer, CPU Performance Verification
Tenstorrent
Austin, TX · Santa Clara, CA
We are looking for a talented engineer to join our CPU design team to drive performance verification and correlation between RTL and the performance model. You'll work on a CPU based on…
Added 2 hours ago
S
Principal or Staff Product Security Engineer
Skylight
Remote, United States
- $200,000 to $250,000 USD / year
Own and evolve our AI security scanning and verification pipeline. Tune it to reduce false positives, extend coverage to new repositories, and integrate it into CI.
Added 2 hours ago
UO
Senior Guidance, Navigation, & Control Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
Responsible for the validation and verification of the GNC flight software algorithms
Added 3 hours ago
Quality Assurance Engineer
Braven
Remote, United States
…over the next decade, Braven is hiring a Quality Assurance Engineer who will ensure our student- and staff-facing software is reliable, accessible, and a joy to…
Added 3 hours ago
UO
Principal Systems Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
The Laboratory for Atmospheric and Space Physics (LASP) is seeking an accomplished Principal System Engineer to provide technical leadership for the development of world-class scientific…
Added 3 hours ago
UO
Senior Thermal Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
LASP is seeking a Thermal Engineer to contribute to the design and development of thermal control systems for spaceflight instruments. The role focuses on developing innovative thermal…
Added 3 hours ago
UO
Principal Thermal Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
LASP is seeking a Thermal Engineer to lead the design and development of thermal control systems for spaceflight instruments and mission proposals. The role focuses on solving complex…
Added 4 hours ago
UO
Senior/Principal Electrical Engineer - Spacecraft and Instruments
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
…power and performance budgets, fault-management concepts, and verification plans with systems, FPGA, software, mechanical, thermal, science, manufacturing, quality, parts, and radiation…
Added 4 hours ago
SG
Backend Software Engineer, Weather & Aviation
Spire Global
Boulder, CO
- $34,986 USD / year
We're seeking a Senior Backend Software Engineer who has helped production systems scale, harden, and stay reliable as usage and expectations grew. You'll own critical services end to end,…
Added 5 hours ago
UO
Senior FPGA Development Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
The Laboratory for Atmospheric and Space Physics (LASP) is seeking an FPGA Design Engineer IV to serve as a senior technical leader for flight digital logic used in spaceflight science…
Added 5 hours ago
RC
Assistant Quality Manager
Ryan Companies US, Inc.
Denver, CO
- $40,123 USD / year
Assist with training project team members on the use and importance of the QA/QC Program, including Procore or other required software.
Added 5 hours ago
Release Train Engineer
Amentum
Springfield, VA
As the GEODS Release Train Engineer, you will ensure alignment of technical strategy by planning and executing the project and release train initiatives, facilitating release and Increment…
Added 6 hours ago
Electrical Engineer- Tooling
NLIGHT Inc
Longmont, CO
Added 6 hours ago
Electrical Engineer - Tooling
NLIGHT Inc
Longmont, CO

L3Harris

Specialist, System Analysis

West Palm Beach, FL, United States

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Job details

Posting language: English
Posted: Sep 6, 2026

Original job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Specialist Engineer, System Analysis & Engine Control Design

Job ID: 43948

Job Location: West Palm Beach, FL

Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

The Defense Systems Analysis Department WPB is seeking an experienced engineer for a full time position to support programs at the West Palm Beach, FL campus. This engineer would report to the Manager of Systems Engineering, Analysis and Verification located in WPB. The Systems Analysis Engineer will work with senior engineers within Systems Analysis Engineering to conduct cycle and engine matching analyses to analyze engine data to develop an understanding of component level performance and its relationship to overall engine performance. The engineer will perform these analyses for both steady-state and transient engine operating modes. The engineer will use test data to validate and update system simulations as required to enable accurate predictions of engine operating states. The engineer will work in a team environment to develop digital engine control logic and schedules to support Program development activities.

Essential Functions:

40% - The systems analyst primarily will perform advanced concept thermodynamic design of air-breathing engines to define propulsion cycles that meet functional vehicle requirements. During the development activities of these propulsion systems, the systems analyst will primarily conduct performance analyses and evaluate the steady state and transient operation of these propulsion systems. Duties may include development of conceptual/preliminary designs and perform trade studies of significant, complex, innovative and advanced propulsion and technology systems to meet customer requirements. Create concepts of operation, requirements development, and initial system architectures for advanced concepts. Develop and use integrated propulsion system models for sizing, performance, and analysis including NPSS propulsion performance models, MATLAB/Simulink, ModelCenter, computer aided design (CAD) tools, trajectory analysis tools, Python, C/C++, SysML, and FORTRAN. Duties may include evaluation of ground test and flight data to determine engine health and conformance to performance requirements.
40% - Duties will include creating, maintaining and using math models of propulsion systems which characterize the thermodynamic, aerodynamic, fluid dynamic and mechanical operation of these systems. Duties will include designing and testing engine control systems and control logic for solid fueled, liquid fueled, and/or air-breathing engines.
20% - Propulsion development activities include contributing technical analyses to anomaly investigation and resolution teams. As required, provide on-site customer technical support for engine ground test coverage and analyses, and system flight test activities.
Willingness and ability to travel up to 10%.
Ability to obtain a DOD Secret Security Clearance

Required Qualifications:

Bachelor’s Degree and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8years of prior related experience.

Preferred Additional Skills:

Bachelors or Masters Degree in Aerospace Engineering or equivalent.
Proficiency in NPSS propulsion performance models, ModelCenter, computer aided design (CAD) tools, trajectory analysis tools, Python, C/C++, SysML, and FORTRAN.
Proficiency in engine control system design, software test design and execution, and data reduction/analysis. Experience with Software-In-The-Loop (SIL) control system design and implementation (MATLAB/Simulink/LabVIEW).
Experience with Model Based Systems Engineering (MBSE) tools and Mission Architecture tools.
Communication and presentation experience with cross-functional and integrated product teams.
Knowledge and experience with air-breathing high-speed propulsion systems used in defense applications.
Experience with System Analysis, including modeling & simulation, performance & operability analysis, engine control operation & design is desired.

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf) or Spanish (https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf) . For information regarding your Right To Work, please click here for English (https://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRights_10_20.pdf) or Spanish (https://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRightsSp_10_20.pdf) .

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More about this job

Skills

Work as a team
The MathWorks MATLAB
Python
C
C++
Fortran
Control systems
Technical support
Aerospace engineering
SIL
LabVIEW
Communication skills

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