Jobs in the United States

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Added 5 mins ago
O
Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
As a Principal Software Engineer, you will lead the design and development of FastConnect control plane services that manage a globally distributed fleet of networking infrastructure. You…
Added 21 mins ago
Receiver, Exciter & Processing Architecture Electrical Engineer Intern (Summer 2027)
RTX Corporation
tewksbury, MA
As an Electrical Engineer you’ll have the opportunity to work on a variety of systems and equipment found within our radar systems ranging from receivers, exciters and processing…
Added 21 mins ago
Embedded Software Development Engineer II, Amazon Robotics Embedded Safety Systems
Amazon
North Reading, MA
Join our Safety Firmware team at Amazon Robotics and be at the forefront of embedded safety systems development. As a Software Development Engineer II, you'll bridge hardware and software…
Added 22 mins ago
Engineering Technical Lead - I&C Embedded Software
GE Vernova
Boston, MA
As Engineering Technical Lead for I&C Embedded Software for GE Vernova Hitachi Nuclear Energy’s (GVH), you will Lead and mentor part of the team responsible for developing and maintaining…
Added 22 mins ago
Confluent - Senior Security Engineer (Sr. AppSec)
IBM
LOWELL, MA · Boston, MA
At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of…
Added 39 mins ago
2027 Entry Level DSP & SDR Engineer
The Aerospace Corporation
Chantilly, VA
Experience working with software defined radios or embedded electronics
Added 49 mins ago
Lead Systems Integration Engineer - AirPods
Apple
Cupertino, CA
Own the challenging technical calls end-to-end - drive cross-functional trade-offs across silicon, RF, power, audio, sensor, mechanical, software, and manufacturing to a durable outcome
Added 58 mins ago
Embedded Software Engineer
L3Harris Technologies
Camden, NJ
Job Title: Member Engineering Staff - Embedded Software Engineer
Added 1 hour ago
Software Development Engineer
Amazon.com Services LLC
Seattle, WA · New York, NY
- 1+ years of software development engineer or related occupational experience
Added 1 hour ago
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Radar Perception Engineer
Blue River Technology
Remote, United States
- $131,000 to $228,000 USD / year
We are seeking a talented Radar Perception Engineer to join our team to develop and optimize the Radar Perception stack. You will play a critical role in enabling robust autonomy for our…
Added 1 hour ago
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Senior FPGA / Electrical Engineer
BioTalent
San Diego, CA
- $180,000 USD / year
Senior R&D Electrical Engineer – San Diego, CA
Added 1 hour ago
System Software Engineer - Trusted Firmware
NVIDIA Corporation
CA · Santa Clara, CA · Santa Clara
Are you ready to be part of an inclusive team that’s driving the future of technology? As a Tegra System Software Engineer at NVIDIA, you will play a pivotal role in crafting the next…
Added 1 hour ago
sUAS/Drone Software Engineer Asc - Early Career
Lockheed Martin
San Luis Obispo, CA · San Luis Obispo
Lockheed Martin Aeronautics is seeking a full-time Early Career Software Engineer. The engineer will be a member of a team engaged in the design of tactical sUAS and related accessories,…
Added 1 hour ago
sUAS/Drone Software Engineer - Intern
Lockheed Martin
San Luis Obispo, CA · San Luis Obispo
Lockheed Martin Aeronautics is seeking a Summer 2027 Software Engineer - Intern. The engineer will be a member of a team engaged in the design of tactical sUAS and related accessories,…
Added 1 hour ago
sUAS/Drone Software Engineer - Intern
Lockheed Martin
San Luis Obispo, CA · San Luis Obispo
Lockheed Martin Aeronautics is seeking a Summer 2027 Software Engineer - Intern. The engineer will be a member of a team engaged in the design of tactical sUAS and related accessories,…
Added 1 hour ago
sUAS/Drone Software Engineer Asc - Early Career
Lockheed Martin
San Luis Obispo, CA · San Luis Obispo
Lockheed Martin Aeronautics is seeking a full-time Early Career Software Engineer. The engineer will be a member of a team engaged in the design of tactical sUAS and related accessories,…
Added 1 hour ago
Software Engineer Sr - E3
Lockheed Martin
Rockville, MD · Rockville
Experience with embedded systems and hardware software integration
Added 1 hour ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
The Lockheed Martin Fleet Ballistic Missile (FBM) program seeks a self-starting and motivated Systems Engineer Sr to serve as a Systems Integration Engineer for the D5LE2 Missile Program.…
Added 1 hour ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Collaborate with multidisciplinary teams (mechanical, software, firmware, systems) to integrate electrical models into broader system-of-systems representations, exercising technical…
Added 1 hour ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Extensive experience in software integration, system interfacing, or embedded software development
Added 1 hour ago
Sr. Staff Design Engineer
Lattice Semiconductor Corp
San Jose, CA
Building embedded systems within Lattice FPGAs, including microprocessor design and embedded software development.
Added 1 hour ago
IT Infrastructure Field Engineer Level 5
Northrop Grumman
Honolulu
…spirit to our collaborative teams. As an Infrastructure Field Engineer Level 5 located in Honolulu, Hawaii you’ll be a linchpin in missions of paramount importance, defining the art of the…
Added 1 hour ago
Consulting Embedded Software Engineer
Northrop Grumman
Baltimore
Northrop Grumman Mission Systems (NGMS) is seeking a Consulting Embedded Software Engineer to join our innovative Software and Digital Technologies Organization. This position is located in…
Added 1 hour ago
Consulting Embedded Software Engineer
Northrop Grumman
Baltimore
Northrop Grumman Mission Systems is seeking a Consulting Embedded Software Engineer to join our team of qualified and diverse individuals. This position supports the Radar Advanced Product…
Added 1 hour ago
Space RADAR Payload I&T Technical Advisor - Staff Engineer Systems
Northrop Grumman
Linthicum Heights · Baltimore
Experience integrating embedded firmware, flight software, and hardware to realize the radar system's operational modes and command/control interfaces

Lockheed Martin

Systems Engineer Sr - E3

Littleton, CO, United States
Littleton, United States

Pay Information Full-Time Salary Range: $95900.00 - $178100.00 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: $95900.00 - $178100.00 At Lockheed Martin, we know mission success starts with taking care of our people.
Apply by: Apr 28, 2027
Experience: 5+ years of professional experience in engineering related field.
Posting language: English
Posted: Oct 30, 2026

Original job description

Standard Job Description

Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future.

At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity.

Join us in shaping a new era in space and find a career that's built for you.

The Lockheed Martin Fleet Ballistic Missile (FBM) program seeks a self-starting and motivated Systems Engineer Sr to serve as a Systems Integration Engineer for the D5LE2 Missile Program. In this role, you will work across the end-to-end Flight System. The ideal candidate for this role will have expertise in systems engineering principles and an eagerness to apply these principles in a Model-Based Systems Engineering (MBSE) development environment.

Key Responsibilities:

Partner with multi-disciplinary teams (internal and/or external to Lockheed Martin) to design an integrated end-to-end Flight System.
Support Systems Integration activities across the program lifecycle.
Communicate unit level external interface definition across the end-to-end Flight System.
Identify and correct external interface gaps amongst discrepant unit level design artifacts.
Maintain model integrity, version control, and documentation in accordance with project standards.
Mentor junior engineers on MBSE methodologies, Cameo workflows, and electrical systems fundamentals.
Participate in design reviews, configuration management activities, and technical interchanges with government or customer stakeholders.

The information below reflects the standard job description for this position 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, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications. For positions that perform IT responsibilities, use E646, Systems Engr-IT.

Basic Qualifications

Bachelor’s degree in an engineering related field; Master’s degree preferred.
5+ years of professional experience in engineering related field.
Proven track record of demonstrating self-starting behavior on engineering projects.
Understanding of Systems Integration and Engineering Processes.
Demonstrated problem-solving ability in ambiguous, high-stakes engineering environments.
Active SECRET clearance and ability to obtain TOP SECRET clearance; U.S. citizenship required.

Desired Skills

Experience with Model-Based Engineering (MBE) design tools (e.g., Zuken, Creo, Cameo, PSpice, MATLAB, etc.).
Experience with Model-Based Systems Engineering (MBSE) tools (e.g., Cameo, INCOSE) in prior work on defense, aerospace, or embedded systems projects.
Experience performing integration activities in a rapid development environment.
Strong technical communication skills for cross-functional collaboration and stakeholder briefings.
Proficient in AI prompting as it applies to this position and practice.
Active TOP SECRET clearance.

Pay Information Full-Time Salary Range: $95900.00 - $178100.00 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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