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Added 19 mins ago
Loads & Dynamics : Engineer Systems Modeling & Simulation – Level 3/4
Northrop Grumman
Chandler, AZ
The Mechanical Engineering Organization seeks an Loads & Dynamics : Engineer Systems Modeling & Simulation – Level 3/4 at the Chandler, AZ facility.
Added 19 mins ago
AI/Automation Engineer - Level 3/4 (Chandler) (AHT)
Northrop Grumman
Chandler, AZ
…pioneering spirit to our collaborative teams. As an AI / Automation Engineer – Level 3 or 4 in Chandler, AZ, you’ll be a key contributor to missions of national importance, helping define…
Added 19 mins ago
A
AMHS Field Service Engineer I
Actalent
Phoenix, AZ
- $25 to $33 USD / hour
This Field Service Engineer I role focuses on sustaining and supporting Automated Material Handling Systems (AMHS) in a highly technical industrial environment. You will perform preventive…
Added 38 mins ago
Senior Software Engineer, Cloud Platform
NVIDIA USA
Remote, United States
…provisioning to build a multi-tenant infrastructure. As a software engineer, you will work with other software engineers, product architects, and product managers as a collaborative team to…
Added 38 mins ago
Senior Board Product Development Engineer
NVIDIA USA
CA
We are seeking a creative and experienced Senior Board Product Development Engineer to join our Operations Engineering team. This role is pivotal in ensuring the successful release of…
Added 58 mins ago
ME
Pipe Stress Engineer
Manpower Engineering
Austin, TX
- $100 USD / hour
Identify the level of analysis needed for piping systems by reviewing P&IDs and Thermal Input Sheets, and communicate with project stakeholders to support project timeline, budget, and…
Added 1 hour 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 1 hour ago
Systems Engineer
Hii / Hydroid
Pocasset, MA
Added 1 hour ago
Senior Manager, Full-stack Engineer-People Leader
Capital One
Cambridge, MA
…deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the…
Added 1 hour ago
Internship - Mechanical Engineer
ASML US, LP. (US30)
Wilton, CT
ASML develops lithography systems that enable chipmakers to produce smaller, more powerful, energy-efficient microchips. Our Development & Engineering team in Wilton, CT designs precision…
Added 1 hour ago
Google AI Architect
Deloitte
Boston, MA
…deployment, inference, and monitoring, with an emphasis on production-level performance and…
Added 1 hour ago
H
PageWide Web Press Mechanical Engineer
HP
Corvallis
- $83,000 to $127,800 USD / year
As a PWI Mechanical Engineer you will work in a dynamic and changing environment, designing mechanical systems and sub-systems for current and next generation digital inkjet web press…
Added 2 hours ago
Principal/Sr. Principal RF Microwave/Mixed Signal Design Engineer
CORP-Corporate Office
United States
This requisition can be filled at either the Principal Engineer (T03) level or Sr Principal Engineer (T04) level based on the qualifications listed below.
Added 2 hours ago
Principal/Sr. Principal RF Microwave Design Engineer (Level 3 or 4)
SP - Space Components
United States
Northrop Grumman’s Space Sector is seeking a Principal/Sr. Principal RF Microwave Design Engineer (Level 3 or 4) to join our MEP organization in Goleta, CA.
Added 2 hours ago
GI
11years Cloud Architect - Onsite
GoIntellects Inc.
Washington, DC
- $81 to $90 USD / hour
4. Delivers support and design for cloud technologies that require integration with on-premises systems and networks, including hybrid connectivity to OCTO data centers, hub-and-spoke…
Added 2 hours ago
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Missile Tracking Systems Engineer (Algorithm Development)- Boulder, CO
Davidson Technologies, Inc.
Boulder, CO
- $98,000 to $140,000 USD / year
Davidson is seeking a Missile Tracking Systems Engineer (Algorithm Development) in Boulder, CO.
Added 2 hours ago
Cyber Systems Security Engineering Stf - E4
Lockheed Martin
Littleton, CO · King of Prussia, PA · Littleton · King of Prussia
The Fleet Ballistic Missile (FBM) program seeks a dedicated Cyber Systems Security Engineer to safeguard critical defense systems and ensure the resilience of strategic deterrence…
Added 2 hours ago
Cyber Systems Security Engineering Sr - E3
Lockheed Martin
Littleton, CO · King of Prussia, PA · Littleton · King of Prussia
The Fleet Ballistic Missile (FBM) program is seeking a Cybersecurity Engineer to help safeguard critical defense systems and support the resilience of strategic deterrence capabilities. In…
Added 2 hours ago
Systems Engineer - E2
Lockheed Martin
Littleton, CO · Littleton
The Systems Integration/Test Engineer Sr focuses on the end‑to‑end integration and verification of telemetry avionics subsystems (e.g., RF transmitters, data‑handling units, antenna…
Added 2 hours 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 2 hours ago
Electronics Engineer III
Lockheed Martin
Titusville, FL · Titusville
…Lockheed Martin (LM) is looking for a highly motivated Electronics Engineer to become a member of the Missile Systems Engineering & Integration…
Added 2 hours ago
Computer Systems Security Analyst - E2
Lockheed Martin
Sunnyvale, CA · Sunnyvale
Designs, tests, and implements state-of-the-art secure operating systems, networks, and database products. Conducts risk assessment and provides recommendations for application design.…
Added 2 hours ago
Systems Engineer Sr - E3
Lockheed Martin
Littleton, CO · Littleton
Certified Systems Engineer (INCOSE-CSE) or equivalent professional certification.
Added 2 hours ago
Circuit Design Engineer III
Lockheed Martin
Virtual One, MA
Join Our Team as an Avionics Circuit Design Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product…
Added 2 hours ago
Electronics Engineer V
Lockheed Martin
Huntsville, AL · Sunnyvale, CA · Huntsville · Sunnyvale
Prior technical lead or product technical ownership experience (e.g. Certified Principal Engineer (CPE), Responsible Systems Engineer (RSE)).

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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