Jobs in the United States

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Added 7 mins ago
AE
Lead Firmware Engineer (C++ Embedded)
Advanced Energy
Fort Collins, CO
- $115,000 to $180,000 USD / year
We are seeking an innovative and highly skilled Lead Firmware Engineer to lead the development of embedded firmware for Advanced Energy measurement and control products. This position…
Added 8 mins ago
ASIC Design Automation Engineer
Broadcom
Fort Collins, CO
Broadcom’s ASIC Products Division is seeking a Design Automation Software Development Engineer. They will define, develop, deploy and support the methodology, design automation software…
Added 8 mins ago
Electromechanical Engineer - Level 5
Northrop Grumman
Aurora, CO
Northrop Grumman is seeking a Electromechanical Engineer - Level 5, located in Aurora, CO.
Added 8 mins ago
Mid-Level Software Engineer
Trinzic
Colorado Springs, CO
KBR is seeking a Mid Level Software Engineer to design, develop, and maintain the software baseline of multiple contracts. The successful candidate will work across the full domain of our…
Added 8 mins ago
Model Based System Engineer
Na Oiwi Kane
Colorado Springs, CO
Galapagos Federal Systems, LLC is seeking a highly qualified and experienced Model-Based Systems Engineer (MBSE) to support the United States Space Force (USSF), Space Systems Command…
Added 8 mins ago
AE
Sr Network Engineer - CCIE Contract 1
Advanced Energy
Denver, CO
- $90,000 to $160,000 USD / year
The Network Engineer – Global Network Services is responsible for driving the performance, reliability, and continuous optimization of Advanced Energy’s global network infrastructure. This…
Added 8 mins ago
Senior Platforms Engineer, Compute, Storage, and Virtualization
Marathon Petroleum Corporation
Denver, CO
…landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our Infrastructure Engineering & Operations organization. This role combines deep technical expertise…
Added 8 mins ago
Director, AI Engineer (Remote Eligible)
Capital One
Denver, CO
You are deeply Technical. You possess a strong foundation in engineering and mathematics, and your expertise in hardware, software, and AI enables you to see and exploit optimization…
Added 8 mins ago
Senior Data Scientist Engineer - SFL Scientific
Deloitte
Denver, CO
Research and implement novel machine learning approaches, including advancing state-of-the-art training, solution design, network design, and hardware optimization
Added 8 mins ago
Data Scientist Engineer - SFL Scientific
Deloitte
Denver, CO
Research and implement novel machine learning approaches, including advancing state-of-the-art training, solution design, network design, and hardware optimization
Added 8 mins ago
O
Lead Principal Software Development Engineer
Oracle
Denver, CO
- $135,200 to $306,400 USD / year
As a Sr. Principal Software Development Engineer in the Oracle Cloud Infrastructure (OCI) Core Platform division, you will play a critical leadership role in the architecture, evolution,…
Added 8 mins ago
Network Engineer, Foundation & Support (Edge and Network Services Product Lifecycle Support)
Meta
Denver, CO
…collaborate with cross-functional teams such as Network and Hardware Engineering, Connectivity Hardware Engineering, Data Center Connectivity, Facility Engineering/Operations, and Site…
Added 8 mins ago
Big Data Systems Engineer
Trinzic
Denver, CO
KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will be part of the KBR team supporting the Test Resource Management Center’s (TRMC) Big Data (BD) and…
Added 16 mins ago
WI
Engineer III, Linux and Virtualization Infrastructure
WOW! Internet, Cable, and Phone
Denver, CO
- $126,000 USD / year
Job Description: Engineer III, Linux and Virtualization Infrastructure
Added 21 mins ago
W
Staff Software Engineer
Walmart
SUNNYVALE, CA
- $150,080 to $286,000 USD / year
…Experience modifying software to fix errors, adapt it to new hardware, improve its performance, or upgrade interfaces. Experience documenting and demonstrating solutions by developing…
Added 29 mins ago
Controls Engineer
ManpowerGroup
Hammond, IN
Our client, manufacturing and industrial automation is seeking a Controls Engineer to join their team. As a Controls Engineer, you will be part of the Engineering department supporting…
Added 43 mins ago
Senior Software Engineer
Trinzic
Redstone Arsenal, AL
KBR is seeking a Senior Software (SW) Engineer to support the U.S. Army Integrated Fires Mission Command (IFMC) Project Office located at Redstone Arsenal in Huntsville, Alabama. The role…
Added 43 mins ago
UAS Mechanical Design Engineer
COLSA Corporation
Madison, AL
COLSA Corporation is seeking an experienced UAS Mechanical Design Engineer to support the design, development, integration, and testing of small unmanned aircraft systems (sUAS), including…
Added 43 mins ago
Aerospace Welding Engineer
Amentum
Huntsville, AL
Serve as project lead engineer to manage specific assigned customer welding development and manufacturing development projects.
Added 43 mins ago
Systems Engineer Interface Control Documents (SME2)
Amentum
Huntsville, AL
…others. This position directly supports the SLS Lead Systems Engineer (LSE) on behalf of the Systems Design & Definition Branch (EV72). This support will include Interface Control Document…
Added 43 mins ago
Control Systems Engineer
Amentum
Huntsville, AL
…and perform structural testing on space flight qualification hardware, and other mission critical…
Added 43 mins ago
Jr. Software Engineer
Insight Global
Huntsville, AL
Insight Global is seeking a team orientated Junior Software Engineer to support a client in Huntsville, AL. This individual will work alongside a team of engineers to design, develop, test,…
Added 43 mins ago
Senior Mechanical Test Engineer
Leidos
Huntsville, AL
Leidos Defense, Systems Integration and Test Team, is seeking a Senior Mechanical Test Engineer . We are a diverse team that works to implement unique solutions for complex problems in the…
Added 43 mins ago
High Speed Systems Engineer
Leidos
Huntsville, AL
Leidos Defense Systems is seeking a highly motivated Systems Engineer who loves collaboration and being a part of something big, to join our team. This role drives the implementation of…
Added 43 mins ago
Junior Integration Engineer
Leidos
Huntsville, AL
Leidos Defense, Systems Integration and Test Team, is seeking a Junior Integration Engineer . We are a diverse team that works to implement unique solutions for complex problems in the…

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
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.

This role serves as a key technical contributor within systems engineering teams, responsible for the analysis, design, integration, and verification of complex electrical systems and architectures. This role leverages extensive Model-Based Systems Engineering (MBSE) expertise using Cameo to develop, maintain, and evolve system models that drive requirements traceability, performance simulation, and lifecycle management. Work is performed with moderate independence, with guidance available for complex or novel problems. Individuals in this role apply systems thinking and architecture decomposition to break down complex electrical systems into manageable subsystems and interfaces.

Key Responsibilities

Develop and maintain comprehensive Cameo-based system models representing electrical architectures, power distribution, signal routing, and integration interfaces across subsystems.
Establish and enforce requirements structures in Cameo, ensuring traceability from customer needs → functional requirements → design → verification activities.
Perform electrical system analysis, including power budgeting, thermal loads, electromagnetic compatibility (EMC), and signal integrity, using model-derived metrics and simulations.
Collaborate with multidisciplinary teams (mechanical, software, firmware, systems) to integrate electrical models into broader system-of-systems representations, exercising technical communication and cross-functional collaboration skills.
Support model-based verification and validation planning, including traceability matrices, test case derivation, and verification gap analysis.
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 Electrical Engineering, Computer Engineering, or related STEM field; Master’s degree preferred.
Extensive professional experience in electrical systems engineering, with at least 2 years focused on MBSE using Siemens Capital/Cameo.
Proven experience creating and managing system-level models, including block definition, internal block diagrams, requirement tables, and parameterization.
Strong working knowledge of electrical system domains (power distribution, avionic wiring, signal conditioning, digital interfaces).
Experience with requirements management integration (RM, DOORS, or Cameo-native requirement objects).
U.S. citizenship with active Secret clearance and ability to obtain TS clearance.
Demonstrated problem-solving ability in ambiguous, high-stakes engineering environments.

Desired Skills

Direct experience with Cameo add-ons or scripting (TCL, Python) for model automation or custom tool development.
5+ professional experience in electrical systems engineering, with at least 2 years focused on MBSE using Siemens Capital/Cameo.
Familiarity with systems modeling languages (SysML) and OMG standards.
Prior work in defense, aerospace, or embedded systems projects with integrated electrical/electronic architecture.
Certified Systems Engineer (INCOSE-CSE) or equivalent professional certification.
Exposure to model-based test (MBT) pipelines and automated verification workflows.
Strong technical communication skills for cross-functional collaboration and stakeholder briefings.

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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