Jobs in the United States

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Added 6 mins ago
G
Heavy Civil Project Manager
GPAC
Vancouver, WA
- $100,000 to $165,000 USD / year
Performing quality control tasks on budgets, schedules, plans, and personnel performance and reporting on the project's status.
Added 11 mins ago
VV
Lead Systems Engineering I Systems Integration Test
Veracity Ventures Inc.
Rochester, NY
- $140,000 to $178,000 USD / year
The ideal candidate is a senior-level Systems Integration and Test Engineer with strong experience developing, integrating, verifying, and qualifying complex electro-optical or…
Added 13 mins ago
Systems Engineer Senior (Level 3)
Lockheed Martin
Highlands Ranch, CO
Coordinate with the Test and Command/Control teams to ensure the test scripts and operational software accurately execute system functions
Added 13 mins ago
AE
Electronic Engineer
Advanced Energy Industries, Inc
Fort Collins, CO
- $90,000 to $120,000 USD / year
Added 13 mins ago
Electrical/Test Engineer II
Lockheed Martin
Littleton, CO
Capability to lead a team responsible for development and test of integrate test systems, and experience as Subject Matter Engineer or equivalent.
Added 14 mins ago
Circuit Design Engineering Associate Manager, Avionics, Secret Clearance
Lockheed Martin
Littleton, CO
…coordinating subordinate employee recruitment, selection and training, performance assessment, work assignments, salary, and recognition/disciplinary actions. Directs layout and mask…
Added 14 mins ago
Network Engineer - Sr. Staff
Lockheed Martin
Colorado Springs, CO
The Network Communications Engineer will design, configure, secure, monitor, and troubleshoot complex, high-performance communication networks supporting mission-critical systems.
Added 14 mins ago
RHEL - Sr. Full Stack Engineer - FT Telework
Lockheed Martin
Colorado Springs, CO
EADGE-T is seeking a full stack engineer to join the project team as an infrastructure engineer with a focus on RedHat Enterprise Linux Systems. In this role, you will:
Added 32 mins ago
Propulsion Engineer II - Materials and Processes - Additive Manufacturing
Blue Origin LLC
Seattle, WA
Lead test campaigns designing, collecting and analyzing material properties data for in-house produced Additively Manufactured metallic materials and Engines hardware.
Added 52 mins ago
G
Electrical Design Engineer
GPAC
Myrtle Beach, SC
- $90,000 to $125,000 USD / year
Highly competitive salary and performance bonuses.
Added 52 mins ago
G
Electrical Design Engineer
GPAC
Spartanburg, SC
- $90,000 to $125,000 USD / year
Highly competitive salary and performance bonuses.
Added 1 hour ago
Software Engineer-Developer, Phantom Works Weapons (Associate or Experienced)
The Boeing Company
Saint Charles, MO
The Boeing Company is seeking an Application Software Engineer (Associate or Experienced) to join the Phantom Works Weapons team in St. Charles, MO (St. Louis Area). This team supports…
Added 1 hour ago
Senior Software Engineer - Lab Provisioning & Integration
The Boeing Company
Berkeley, MO
The Boeing Company is currently seeking a Senior Software Engineer - Lab Provisioning & Integration in Berkeley, MO .
Added 1 hour ago
Product Development Engineer II, Label Solutions
Avery Dennison
Miamisburg, OH
…solutions development. We are seeking a Product Development Engineer II, Label Solutions who will model passion and determination to a new product innovation organization, participate in…
Added 1 hour ago
Principal/Sr Principal Software Engineer Guidance Navigation Control (GNC)
Northrop Grumman
Beavercreek, OH
We are looking for you to join our team as a Principal or Senior Principal Software Engineer - Guidance Navigation Control (GNC) based out of Beavercreek, OH . As a Software Engineer at…
Added 1 hour ago
Quality Engineer - Measurement Systems
Ford Motor Company
Lima, OH
Document gauge requirements, procedures, issues, and performance results.
Added 1 hour ago
Senior Software Engineer - Monetization Platform
Indeed
Columbus, OH
As a Senior Software Engineer at Indeed, you will contribute to the development and evolution of software systems that support core products and services used by people around the world.…
Added 1 hour ago
Network Engineer IV - Headquarters Network
Edward Jones
Saint Louis, MO
…inclusive organization that attracts, develops, and inspires performance excellence and a sense of…
Added 1 hour ago
IT Architect
BIG TEX HOLDING INC
Addison, TX
Design and deliver AI agents for ticket refinement, code generation, code review, test generation, CI/CD triage, and documentation, integrated through APIs and MCP servers.
Added 1 hour ago
O
Principal Supply Chain Engineer - Factory Quality
Oracle
Jefferson City, MO
- $102,300 to $209,500 USD / year
+ Monitor factory quality performance across assigned products and manufacturing sites, including IQC, OQC, OBA, L10/L11 yield, first-pass yield (FPY), accumulated-pass yield (APY), retest…
Added 1 hour ago
Software Developer – Entry Level
CGI
Lafayette, LA
As an Entry Level Software Developer, you’ll work with cross functional teams to design, build, test, and enhance technology solutions that address client needs. You’ll gain hands‑on…
Added 1 hour ago
Software Engineer
T-Mobile USA, Inc.
Bellevue, WA · Overland Park, KS · Frisco, TX
We are seeking a highly skilled and motivated iOS Software Engineer to join the team powering the T-Life app - T-Mobile’s flagship mobile experience. In this role, you will contribute to…
Added 1 hour ago
Senior Full Stack Developer, Agentic Engineering
FullBloom
Statewide, PA
This role is hired to build agent-first. The Senior Full-Stack Developer, Agentic Engineer is a founding member of a small, new engineering squad building the next generation of…
Added 2 hours ago
A
Maintenance Mechanic
Aerotek
Plymouth, MA
- $24 USD / hour
Diagnose equipment problems; replace or repair parts; test repaired machinery; and fine-tune settings to optimize performance.
Added 2 hours ago
GH
Field Engineer Team Lead
GE HealthCare
Remote, United States
- $94,400 to $141,600 USD / year
In support of the Service Director, while not actioning will contribute to performance management activities.

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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