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Added 1 day ago
RS
Systems Engineer, Software (Systems Engineer, Staff)
Redwire Space, Inc.
Littleton, CO
- $120,000 to $165,000 USD / year
Redwire Space Missions LLC is seeking a Systems Engineer, Software to join our team in Littleton, CO. This role is critical to the success of our spacecraft programs and is ideal for an…
Added 1 day ago
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Systems Engineer
Actalent
Denver, CO
- $50 to $68 USD / hour
Job Title: Systems EngineerJob DescriptionThis Systems Engineer role focuses on modernizing, sustaining, and integrating complex ground-based radar systems that support critical national…
Added 1 day ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Familiarity with systems modeling languages (SysML) and OMG standards.
Added 2 days ago
Model Based Systems Engineer (MBSE)
CFD Research Corporation
Huntsville, AL
Experience using Systems Modeling Language (SysML)
Added 2 days ago
BA
Systems Engineer
Butler America
Orlando, FL
- $85 to $100 USD / hour
Added 2 days ago
BA
Systems Engineer
Butler America
Orlando, FL
- $70 to $85 USD / hour
Added 2 days ago
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Senior AI Platform Engineer
Modern Technology Solutions Inc
Springfield, VA · St. Louis, MO · Springfield · St. Louis
- $130,000 to $225,000 USD / year
The Senior AI Platform Engineer will also help develop an enterprise architecture digital twin, connecting UAF and SysML models with real-time and near-real-time operational data. These…
Added 2 days ago
PT
Systems Engineer
PDS Tech Commercial
Liverpool, NY
- $25 to $100 USD / hour
As a Systems Engineer, you'll support the development of next-generation rotary-wing training solutions focused on aircraft survivability equipment, threat modeling, and mission simulation.…
Added 2 days ago
Principal/Sr. Principal Systems Engineer
Northrop Grumman
Rolling Meadows
Northrop Grumman Mission Systems (NGMS) seeks to fill a Principal/Sr. Principal Systems Engineer position in the Mission Modeling Department at our Rolling Meadows, Illinois location. This…
Added 2 days ago
Principal Systems Engineer (CAS)
MED Medtronic Inc
Mounds View, MN
…to treat patients with abnormal heart rhythms. The Principal Systems Engineer will serve as a recognized technical leader, connecting customer and clinical needs with disciplined systems…
Added 2 days ago
Ground Architecture Senior Systems Engineer
Arcfield
Chantilly, VA
Our Chief Architecture engineering team is responsible for leading and coordinating ground enterprise lifecycle systems engineering activities including requirements, CONOPS, and…
Added 3 days ago
Principal/Sr. Principal Systems Engineer
CORP-Corporate Office
United States
Northrop Grumman Mission Systems (NGMS) seeks to fill a Principal/Sr. Principal Systems Engineer position in the Mission Modeling Department at our Rolling Meadows, Illinois location. This…
Added 3 days ago
Systems Engineer
PDS Defense
Orlando, FL
We are recruiting for one contractor opening in Orlando supporting rotary-wing flight simulation, with an assignment focused on CH-53K ownship software and SysML. Help turn operational and…
Added 3 days ago
SLCM-N Modeling & Simulation Engineer
BAE Systems
Rockville, MD
Job Description BAE Systems is seeking a Modeling & Simulation (M&S) Engineer to support our work as a prime contractor on a high-profile U.S. Navy weapon system. Knowledge of system…
Added 3 days ago
Systems Engineer
TAD PGS, Inc.
Orlando, FL
We welcome engineers with relevant experience in aircraft survivability equipment, threat modeling, aircraft systems or mission-related simulation, together with MBSE, SysML or Cameo…
Added 3 days ago
Systems Engineer
PDS Defense
Orlando, FL
The role focuses on aircraft survivability equipment and threat modeling, Cameo/SysML MBSE, and aircraft systems and malfunctions. You will contribute to the engineering definition of…
Added 3 days ago
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Sr. Vehicle Electrical Control Systems (VECS) Engineer
Polaris Industries Inc.
MN · Novi, MI
- $96,000 to $127,000 USD / year
As a Senior Vehicle Electrical Control Systems (VECS) Engineer at Polaris, you will own assigned Off-Road Vehicle electrical features from concept through integrated vehicle realization.…
Added 3 days ago
Senior Systems Engineer MBSE
SAIC
San Diego, CA
SAIC is seeking a cleared Systems Engineer who is a current Model-Based Engineering practitioner to support a portfolio of Battlespace Awareness and Information Operations (BAIO)…
Added 3 days ago
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Systems Engineer
Actalent
Colorado Springs, CO
- $50 to $68 USD / hour
Job Title: Systems EngineerJob DescriptionThis Systems Engineer role focuses on modernizing, sustaining, and integrating complex ground-based radar systems that support critical national…
Added 3 days ago
Systems Test Engineer
CFD Research Corporation
Huntsville, AL
The Systems Test Engineer will serve as a primary technical integrator for formal system verification testing and will work closely with systems engineering, mechanical and electrical…
Added 3 days ago
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Senior Model Based Systems Engineer
Jobgether
Remote, United States
- $89,100 to $148,200 USD / year
We are seeking an experienced Senior Model Based Systems Engineer to lead the development and integration of model-based systems engineering solutions for complex U.S. Navy systems and…
Added 3 days ago
Model Based Mission Engineering SME
Arcfield
Home, VA
Inquisitive, analytical, and motivated engineer with strong systems engineering and SysML and UAF modeling skills.
Added 4 days ago
Senior Guidance, Navigation and Control Engineer
Lockheed Martin
Littleton, CO · Littleton
Experience in SysML and Model Based Systems Engineering/Model Based Systems Architecture
Added 4 days ago
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Systems Engineer
Actalent
Niceville, FL
- $60 to $75 USD / hour
Strong background in systems engineering, including design, prototyping, modeling analysis, and simulation for complex systems.
Added 4 days ago
Space Vehicle Concept Design Engineer/Senior Space Vehicle Concept Design Engineer
The Aerospace Corporation
El Segundo, CA · Chantilly, VA
Hands-on experience with system or enterprise modeling in the Systems Modeling Language (SysML), Unified Architecture Framework (UAF), or Unified Profile for DoDAF and MODAF (UPDM)

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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More about this job

Skills

Systems thinking
Budget management
Firmware
Communication skills
Collaboration
Documentation
ICT system integration
Product comprehension
Electrical engineering
Computer engineering
Problem solving
Python
Embedded systems

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