2400 IT & Software Developer jobs in the US

Model-based systems engineer
$109,200 - 217,695
Lockheed Martin Corporation
West Main Street 2436, Littleton
$109,200 - 217,695
Requirements
Must:
- Experience in performing Systems Engineering activities related to Model Based applications
- Familiarity with Model Based Systems Engineering practices and their implementation
- Knowledge of Model Based Systems Engineering tools
- Active Secret clearance with the capacity to obtain and maintain a Top Secret clearance
- Proficient in utilizing system modeling tools such as Cameo, Rhapsody, and MagicDraw for solving systems engineering challenges
- Experience in missile defense systems engineering
- Understanding and practical experience with SysML
- Experience in process development and deployment
- Familiarity with DOORS
- Knowledge of MBSE-related Digital Engineering activities and their implementation
- Understanding of Agile methodologies
- Active Top Secret clearance is preferred
- Prior experience with FBM Missile or other missile defense systems including threat systems and Cameo modeling is advantageous
- Preference for applicants with over 1 year of classified program experience using Cameo modeling aligned with DoDAF, possessing documented formal LM Space Cameo training
- Experience working over 1 year in a structured Agile environment
Responsibilities
- Support MBSE initiatives across multiple programs and gather stakeholder requirements for MBSE implementation
- Create architecture and interface documentation based on model data
- Extract stakeholder needs and requirements from model data
- Utilize system data from models to produce assembly, integration, and verification data
- Undertake additional essential MBSE tasks as required
Description
At Lockheed Martin, we are excited to announce an upcoming in-person hiring event scheduled for April 2026, taking place in or near Littleton, CO, exclusively for qualified professionals. We are focused on candidates with experience and an active security clearance or those who are ready to obtain one. Join our team, where we are dedicated to tackling the most challenging missions successfully. Our employees benefit from a wide range of offerings including competitive medical, dental, and vision plans, flexible work schedules, and opportunities for professional development. We proudly support diversity and encourage candidates from all backgrounds to apply.
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You can find System Engineer salaries in the United States here.
How many System Engineer jobs are in the United States?
Currently, there are 2400 System openings. Check also: Linux jobs, Windows jobs, Network jobs - all with salary brackets.
Is the US a good place for System Engineers?
The US is one of the best countries to work as a System Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for System Engineer jobs in the United States?
AMERICAN SYSTEMS, Trimlite, Menusifu, Inc., Concordia Group, Peraton, Active Datacomm, DreamPak among others, are currently hiring for System roles in the United States.
The company with most openings is Lockheed Martin Corporation as they are hiring for 223 different System Engineer jobs in the United States. They are probably quite committed to find good System Engineers.
The company with most openings is Lockheed Martin Corporation as they are hiring for 223 different System Engineer jobs in the United States. They are probably quite committed to find good System Engineers.