Jobs in the United States

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Added 43 mins ago
VV
Senior Mechanical Engineering Specialist
Veracity Ventures Inc.
Rochester, NY
- $115,000 to $140,000 USD / year
The Senior Specialist, Mechanical Engineering will work as part of a dynamic engineering team developing advanced Electro-Optical/Infrared (EO/IR) solutions in the aerospace and defense…
Added 45 mins ago
Systems Engineer Senior (Level 3)
Lockheed Martin
Highlands Ranch, CO
Come join Lockheed Martin’s systems engineering team supporting multiple programs associated with the Space Development Agency. This critical initiative will provide communication, missile…
Added 47 mins ago
Transmission Line Engineer I, II, III, or Senior
Tri-State Generation and Transmission Association, Inc.
Westminster, CO
This is a professional position responsible for the complete physical layout, civil/structural analysis, and detailed design of high voltage electrical transmission lines utilizing…
Added 50 mins ago
Senior Civil Engineer - PE (Water/Wastewater or Transportation)
GPAC
San Antonio, TX
Our client, a reputable and growing civil engineering firm, is seeking a Senior Professional Engineer (PE) to join its Infrastructure team. This individual will play a key role in leading…
Added 1 hour ago
Mechanical Design Engineer – Next Generation Products
GE Aerospace
Evendale, OH
…support of future military engine products. The NGP Design Engineer owns the design, development, and qualification of advanced military products, specifically hot structural components.…
Added 1 hour ago
Senior Electrical Engineer
HDR ENGINEERING INC
Columbus, OH
Added 4 hours ago
Senior Mechanical Engineer with CFD Expertise
Applied Research Associates, Inc.
Panama City, FL
ARA’s Engineering Science Division is seeking an experienced mechanical engineer with computational fluid dynamics (CFD) expertise to support the design, development, prototyping,…
Added 5 hours ago
Mechanical Engineering DE Analysis, Mid-level to Senior
AeroVironment
Albuquerque, NM
The ideal candidate will have experience applying structural, thermal, dynamic, and mechanical engineering principles to systems operating in demanding environments. The engineer will work…
Added 5 hours ago
O
Senior Platform Software Engineer
Oracle
Nashville, TN
- $87,800 to $209,500 USD / year
As a Senior Software Engineer you will own software architecture and development of Oracle's GenAI Agent Platform. You should be both a rock solid coder and a distributed systems…
Added 6 hours ago
Enterprise Architecture Manager, Senior Vice President
Citigroup
Irving, TX
Root Cause & Impact Analysis: Conduct in-depth technical investigations, Root Cause Analyses (RCA), and structural impact assessments on core operating platforms to engineer proactive…
Added 6 hours ago
Mechanical Designer IV
JPL/NASA
Pasadena, CA
You will be working as a Mechanical Design Engineer within the Mechanical Engineering, Integration, and Test Section, which leads the design, analysis, development, integration, and test of…
Added 6 hours ago
Structural Design Engineer (Mid-level or Senior)
Spirit AeroSystems
Wichita, KS
The Boeing Company is seeking Structural Design Engineers to lead the design, analysis, and integration of aircraft structural components and systems. In this role, you will apply advanced…
Added 8 hours ago
Electrical Construction Designer III
Rosendin
Sterling, VA
Designer III is a senior designer position responsible for the development of the design to show equipment and device layouts and branch circuiting for power lighting and auxiliary…
Added 8 hours ago
Engineer I
Rosendin
Pflugerville, TX
Become familiar with engineering analysis programs to analyze loads, lighting levels, and short circuit currents under the supervision of a senior engineer.
Added 8 hours ago
Engineer I
Rosendin
Sterling, VA
Become familiar with engineering analysis programs to analyze loads, lighting levels, and short circuit currents under the supervision of a senior engineer.
Added 8 hours ago
Engineer II
Rosendin
Austin, TX
The Engineer II is a mid-level engineering position responsible for providing technical engineering information and support to the senior engineers to ensure that projects comply with the…
Added 8 hours ago
Engineer II
Rosendin
Sterling, VA
The Engineer II is a mid-level engineering position responsible for providing technical engineering information and support to the senior engineers to ensure that projects comply with the…
Added 8 hours ago
Engineer II
Rosendin
Coppell, TX
The Engineer II is a mid-level engineering position responsible for providing technical engineering information and support to the senior engineers to ensure that projects comply with the…
Added 8 hours ago
Engineer II
Rosendin
Coppell, TX
The Engineer II is a mid-level engineering position responsible for providing technical engineering information and support to the senior engineers to ensure that projects comply with the…
Added 8 hours ago
Engineer III
Rosendin
Sterling, VA
The Engineer III is a senior engineering position responsible for providing technical engineering information and assistance to ensure compliance with the project requirements and all…
Added 8 hours ago
Engineer II
Rosendin
Pflugerville, TX
The Engineer II is a mid-level engineering position responsible for providing technical engineering information and support to the senior engineers to ensure that projects comply with the…
Added 9 hours ago
Senior Spacecraft Mechanical Engineer - Composites and Structures
Umbra
Santa Barbara, CA
…become an integral part of our dynamic and multidisciplinary engineering team as a Senior Spacecraft Mechanical Engineer. In this position, you will have the opportunity to contribute…
Added 9 hours ago
Senior Structural Engineer
TAIT Towers
Lititz, PA
The Senior Structural Engineer is responsible for supporting the design and validation of structural systems, staging, machinery, and rigging elements primarily for live market projects,…
Added 9 hours ago
BP
Experienced Structural Analysis Engineer
Bechtel Plant Machinery, Inc.
Monroeville, PA
- $88,000 to $166,300 USD / year
Added 9 hours ago
Mid-Level Nuclear Power Uprate Engineer
Enercon Services Inc.
King of Prussia, PA
Overview ENERCON is seeking a Mid-Level Power Uprate Analysis Engineer to join our growing team of nuclear professionals. In this role, you'll contribute to the evaluation and…

Lockheed Martin

Systems Engineer Senior (Level 3)

Highlands Ranch, CO, United States

Full-Time Salary Range: $95900.00 - $178100.00

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Job details

Pay: Full-Time Salary Range: $95900.00 - $178100.00
Posting language: English
Posted: Nov 6, 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.

Come join Lockheed Martin’s systems engineering team supporting multiple programs associated with the Space Development Agency. This critical initiative will provide communication, missile warning, missile tracking, and missile defense capabilities. You will join an elite team to develop cutting edge technical capabilities for our customers utilizing groundbreaking model-based systems engineering (MBSE), web-based documentation and continuous integration continuous development (CI/CD) pipelines.

In this Architecture/CONOPS Support role you will:

Support the development of the CONOPS, Design Description Document and Operations Handbook utilizing Model Based Systems Engineering and new web-based documentation processes in an Agile work environment.
Participate in CONOPS Working groups to coordinate a multi-party integrated solution between our customers, contractors, and industry partners.
Manage the CONOPS documents through the change control process
Help in translating CONOPs definition into operational procedures
Develop new and creative ways to present and visualize engineering data and documentation in a web-based environment
Ensure the requirements baseline captures all necessary functions
Coordinate with the Test and Command/Control teams to ensure the test scripts and operational software accurately execute system functions
Coordinate with the Flight Software and Database teams to ensure appropriate implementation and coverage of system CONOPS
Support Structural and Behavioral modeling to represent system makeup and functionality
Support defining system constraints that will be leveraged for mission operations and AI&T

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.

Basic Qualifications

Bachelors or higher degree in an Engineering, Computer Science, or closely related subject area, or equivalent experience
Experience with one or more Systems Engineering functions including:
System trade studies, CONOPS, and/or System modeling
Systems architecture knowledge or experience
Requirements, Interface Control Document (ICD), or Interface Definition Document (IDD) development
Experience with Model Based Systems Engineering, leveraging SysML and MBSE tools (Cameo, Rhapsody, etc.)
Obtain and maintain a TS/SCI clearance, thus U.S. Citizenship is required

Desired Skills

3+ years experience with spacecraft or ground system architecture design, development, integration, test, with knowledge of space, missile and launch systems at the component through system level
Experience in the development CONOPS, Operator Handbooks, or other Systems Engineering Documentation
Mission operations experience
Experience with a software scripting/programming language (e.g. Python, HTML, Matlab, Visual Basic, C/C++, etc.)
Proficient in AI prompting as it applies to this position and practice

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.

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

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More about this job

Skills

Communication skills
Documentation
CI/CD
ICT system integration
Product comprehension
Computer science
Architectural design
Python
HTML
Microsoft Visual Basic
C
C++

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