Jobs in the United States

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Added 1 hour ago
Antenna RF Electrical Design Engineer I (Onsite)
RTX Corporation
mckinney, TX
Exciting opportunity in Raytheon as an Electrical Engineer I with potential to have significant impact, recognition, and growth in the organization. The engineer will have responsibility…
Added 1 hour ago
Power & Analog Design Electrical Engineer II (Onsite)
RTX Corporation
mckinney, TX
Raytheon is looking for a Power & Analog Design Electrical Engineer I . The Multi-Product Power & Digital Department is responsible for FPGA and hardware designs for electronic warfare,…
Added 1 hour ago
Digital Hardware Design Electrical Engineer II (Onsite)
RTX Corporation
mckinney, TX
Analyzing, modeling, and simulating electronic designs
Added 1 hour ago
Digital Hardware Design Electrical Engineer I (Onsite)
RTX Corporation
mckinney, TX
Analyzing, modeling, and simulating electronic designs
Added 1 hour ago
RF Electrical Engineer Intern (Summer 2027)(Onsite)
RTX Corporation
mckinney, TX
Experience in passive circuit design and EM modeling
Added 1 hour ago
Electrical Engineer Intern (Summer2027)(Onsite)
RTX Corporation
mckinney, TX
Analyzing, modeling, and simulating electronic designs
Added 1 hour ago
Thermal & Mechanical Engineer, Annapurna Labs - AI Silicon Packaging
Amazon
Austin, TX
Perform finite element simulations and analytical modeling to evaluate assembly, test, and reliability risks for advanced semiconductor packages
Added 2 hours ago
PN
Research Engineer III - Building Energy Modeling
Pacific Northwest National Laboratory
Portland, OR · Richland, WA · Seattle, WA
- $112,500 USD / year
The BS&DG is seeking a Research Engineer III - Building Energy Modeling with strong knowledge of building energy systems, advanced hands-on EnergyPlus modeling expertise, programming and…
Added 2 hours ago
PN
Research Engineer II - Building Energy Modeling
Pacific Northwest National Laboratory
Portland, OR · Richland, WA · Seattle, WA
- $89,300 USD / year
The BS&DG is seeking a Research Engineer II - Building Energy Modeling with strong knowledge of building energy systems, hands-on Energy Plus modeling expertise, programming and data…
Added 2 hours ago
PN
Software Engineer II - Building Applications
Pacific Northwest National Laboratory
UNAVAILABLE · Portland, OR · Seattle, WA · Richland, WA
- $109,000 USD / year
This position is in the Building Simulation and Design Group (BS&DG) within PNNL’s Electricity Infrastructure and Buildings Division. BS&DG conducts modeling and analysis to evaluate the…
Added 3 hours ago
YI
Simulation And Modeling Engineer III
York International Corp.
New Freedom, PA
- $98,509 to $101,033.46 USD / year
Added 4 hours ago
Specialist, Propulsion System/Rocket Test Engineer
L3Harris
Orange, VA
Propulsion / Rocket Test Engineers work with customers, program managers and project engineers to define test objectives and identify and select test methods and instrumentation for…
Added 4 hours ago
Red Team Penetration Tester
BOOZ, ALLEN & HAMILTON, INC.
Dahlgren, VA
5+ years of experience in sof tware engineering applied to program development, and modeling and simulation applied to DoD or IT systems
Added 4 hours ago
SENIOR MODEL BASED SYSTEMS ENGINEER
HII
Newport News, VA
E92 Model Based Engineering (MBe) team, is seeking an experienced and highly motivated Model-Based Engineer to join our innovative team and support our efforts to revolutionize how we…
Added 4 hours ago
ENGINEER NUCLEAR 4
HII
Newport News, VA
Designs, develops, and tests nuclear equipment and systems. Conducts research on new materials of special interest in nuclear reactors. Conducts studies related to the detection and control…
Added 4 hours ago
ENGINEER MODEL-BASED 4
HII
Newport News, VA
E92 Model Based Engineering (MBe) team, is seeking an experienced and highly motivated Model-Based Engineer to join our innovative team and support our efforts to revolutionize how we…
Added 4 hours ago
Infrastructure Engineer/Architect
Resource Management Concepts, Inc.
Charleston, SC
Experience with modeling, simulation, and HWIL testing of tactical link degradation, EW effects, and packet loss.
Added 4 hours ago
Modeling and Simulation Engineer/Scientist
Applied Research Associates, Inc.
Raleigh, NC
Applied Research Associates, Inc. (ARA) has an exciting and challenging opportunity for a Junior Modeling and Simulation Engineer/Scientist who will support our growing business in…
Added 4 hours ago
Network Engineer
BOOZ, ALLEN & HAMILTON, INC.
Fayetteville, NC
As a Network Engineer, you will help maintain and execute a network of simulators and modeling capabilities focused on providing exercise capabilities for various units. These simulators…
Added 4 hours ago
Technical Support Engineer
BOOZ, ALLEN & HAMILTON, INC.
Fayetteville, NC
As a Technical Support Engineer, you will help maintain and execute a network of simulators and modeling capabilities focused on providing rehearsal and exercise capabilities for various…
Added 5 hours ago
Fire Protection Engineer I
Summit Fire National Consulting
Mendota Heights, MN
Fire and egress modeling and performance-based fire protection solutions for clients.
Added 5 hours ago
Engineer I - R&D Disposables (hybrid)
Vantive US Healthcare LLC
Plymouth, MN
Advanced Molding and Extrusion techniques (Learning / Doing (1)), Advanced Molding and Extrusion techniques (Learning / Doing (1)), Automation, reliability & smart manufacturing (Learning /…
Added 6 hours ago
Sentinel Principal / Sr Principal Engineer Industrial 17263 Secret Clearance
Northrop Grumman
Roy, UT
Strong Excel modeling, presentation, and written communication skills.
Added 6 hours ago
2027 Associate Design Assurrance Engineer / Design Assurance Engineer - Roy UT
Northrop Grumman
Roy, UT
…innovative mission critical solutions in aircraft sustainment and modernization, training and simulation, integrated battle command systems, advanced weapons, and software development and…
Added 6 hours ago
SUPERVISOR
Space and Naval Warfare Systems Command
Point Loma Complex, CA

Lockheed Martin

Guidance/Navigation/Control Engineering Sr - E3

Orlando, FL, United States
Orlando, United States

Pay Information Full-Time Salary Range: $98100.00 - $182100.00 At Lockheed Martin, we know mission success starts with taking care of our people.

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Job details

Pay: Pay Information Full-Time Salary Range: $98100.00 - $182100.00 At Lockheed Martin, we know mission success starts with taking care of our people.
Apply by: Apr 27, 2027
Posting language: English
Posted: Oct 29, 2026

Original job description

Standard Job Description

Designs, develops, implements, verifies and tests algorithms to perform guidance, navigation and control of aircraft, spacecraft, launch vehicles and upper stages during powered and coast phases of flight, earth orbit, interplanetary cruise and orbital insertion, as well as during staging events. Navigation functions include the statistical processing of measured data points and their substitution into algorithms simulating physical reality. Guidance functions include the formulation of specific equations and control laws to achieve a desired position in space. Control design and analyses processes consist of the development of the control requirements for aircraft, launch vehicles and/or spacecraft.

Basic Qualifications

We are seeking an experienced engineer who is an emerging subject matter expert in Guidance and Control (GNC) to join a highly skilled team of systems engineering technologists and algorithm developers supporting various contracts and IRADs within Missiles and Fire Control.

Typical GNC Engineer tasks may include:

Design, develop, test, and verify embedded algorithms that perform inertial tracking, inertial navigation and/or sensor fusion
Develop, validate, and test complex models & simulations that utilize Kalman filters, discrimination algorithms, & other techniques to track and discriminate targets of interest.
Evaluate and analyze system performance in complex scenarios and environments and verify system and subsystem level requirements
Perform critical studies, analyses, and test activities that support ground and flight test efforts including Hardware-In-The-Loop (HWIL) activities
Opportunities will exist to join or lead small teams of engineers and algorithm developers on a variety of different programs that are in various stages of product development.
Support program reviews and technical interchange meetings with internal leadership and/or external customers

Basic Qualifications

BS in electrical engineering, mechanical engineering, aerospace engineering, physics, computer science, applied mathematics, or similar STEM degree and 3+ years of relevant experience.
Interim Clearance is needed to start, therefore you must be a US Citizen.
Should be fluent in one of the following languages and proficient in the others:
MATLAB, python, C++
Shall have experience solving problems and relevant algorithm development in 4 of the GNC sub-domains mentioned below (Can be all in one domain or across Nav and Inertial tracking)
Navigation: inertial navigation, covariance analysis, GNC performance modelling, advanced GPS signal processing techniques, transfer alignment with a host platform, boresight/calibration modeling and estimation
Inertial Tracking: extended and unscented Kalman filtering, non-linear state estimation, inertial attitude and line-of-sight estimation, multi-hypothesis tracking, multi-sensor fusion, multi-hypothesis tracking, Bayesian inference, angle-only tracking, feature-aided tracking, image tracking
Should show a solid foundation of math skills in the areas of:
linear algebra, matrix math, statistics, coordinate frame transformations, state estimation techniques
Shall be proficient in validating C++ algorithm simulations and hardware models with real-time data collections
Have experience implementing and debugging GNC algorithms running in a real-time processing environments
Have been exposed to electro-optic phenomenology and optical system analysis as it applies to GNC.
Have familiarity with Modelling and Simulation of GNC systems

Desired Skills

Active Secret Clearance
Ability to perform preflight system performance assessment and post flight verification analyses
Have knowledge of electro-optic phenomenology and optical system analysis as it applies to GNC.
Strong programming skills that can translate to C++ in a Linux environment
Relevant experience deploying algorithms that satisfy real-time performance requirements

Pay Information Full-Time Salary Range: $98100.00 - $182100.00 At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow - both professionally and personally. The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

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Skills

Control engineering
Leadership
Electrical engineering
Mechanical engineering
Aerospace engineering
Computer science
The MathWorks MATLAB
Python
C++
GPS
Signal processing
Estimating
Statistics
Debugging
Linux

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