Jobs in the United States

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Added 5 days ago
Engineer
LIPAPRD
Hicksville, NY
Hybrid: A blend of remote and onsite work, with at least three onsite days per week required.
Added 5 days ago
Associate Engineer
LIPAPRD
Hicksville, NY
Hybrid: A blend of remote and onsite work, with at least three onsite days per week required.
Added 5 days ago
IT Business Analyst
HarbourVest Partners, LLC
United States
This position will be a hybrid work arrangement. You will receive 18 remote workdays per quarter to use at your discretion, subject to manager approval. For example, you may choose to work…
Added 5 days ago
AI/ML Developer
SAIC
Chantilly, VA · Reston, VA
SAIC is building an early-career AI/ML Developer team within our Solutions and Technology Group, reporting to the Intel Space CTO. In this matrixed role, you will support the creation,…
Added 5 days ago
Modeling and Simulation Engineer
SAIC
El Segundo, CA
At least one programming language: MATLAB, Python, Java, C#, or C++
Added 5 days ago
Lead DevOps Engineer
EverOps
Remote, United States
Added 5 days ago
C
Sr. Software Engineer
Credibly
Southfield, MI
- $150,000 USD / year
…architecture purpose built for AWS cloud on an open-source stack using Python, React, DynamoDB, MySQL, Linux, Docker, Data Robot, Large Language Models and Generative…
Added 5 days ago
AI Agent Backend Engineer
Ochsner Health
New Orleans, LA
Required - 5 years Professional back-end/server side software development experience, including building and consuming RESTful APIs, with Python/FastAPI and async frameworks.
Added 5 days ago
Sr. Platform Engineer - Jfrog Expert - Remote US
SitusAMC
Baton Rouge, LA
Programming for Automation : Strong scripting/programming background (Python, Shell, or equivalent).
Added 5 days ago
Data Scientist- Remote opportunity
Serco
Baton Rouge, LA
Write clean, efficient, and well-documented code in Python leveraging data science libraries (e.g., pandas, NumPy, scikit-learn, PyTorch, TensorFlow).
Added 5 days ago
Sr. Data Scientist, Forward-Deployed
6sense
Remote, United States
Strong SQL and Python, and experience turning messy data into analysis people trust, including matching records across systems by ID.
Added 5 days ago
Sr. Staff Systems Engineer Autonomy
Rivian
Palo Alto, CA
Added 5 days ago
Data Scientist- Remote opportunity
Serco
Carson City, NV
Write clean, efficient, and well-documented code in Python leveraging data science libraries (e.g., pandas, NumPy, scikit-learn, PyTorch, TensorFlow).
Added 5 days ago
Sr. Platform Engineer - Jfrog Expert - Remote US
SitusAMC
Carson City, NV
Programming for Automation : Strong scripting/programming background (Python, Shell, or equivalent).
Added 5 days ago
ETL Developer
Conduent
GA
We are seeking an experienced Senior ETL (Extract, Transform, Load) Developer to join our dynamic team. The ideal candidate should have a strong background in data integration, ETL…
Added 5 days ago
UG
Senior Data Analyst - MN or PA Markets - Remote
UnitedHealth Group
Minnetonka, MN · Fort Washington, PA
- $91,700 to $163,700 USD / year
3+ years of experience with scripting or programming languages, such as Python, PowerShell, or similar technologies
Added 5 days ago
S
Sr Staff / Senior Front End Software Engineer
SciTec
Boulder, CO
- $127,000 to $193,000 USD / year
…supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile…
Added 5 days ago
Incident Response Analyst II / Information Technologist II
MSU Careers Recent
East Lansing, MI
Strong experience in one or more scripting languages desired but not required; e.g. Bash, Python, Powershell
Added 5 days ago
Senior Cyber Security Analyst
Penn Interactive
Remote, United States
Working knowledge of scripting or automation (Python, PowerShell, or similar) and SOAR or orchestration tools.
Added 5 days ago
Senior Cyber Security Analyst
Penn Interactive
Remote, United States
Working knowledge of scripting or automation (Python, PowerShell, or similar) and SOAR or orchestration tools.
Added 5 days ago
Manager, Information Technology
Silicon Ranch Corporation
Nashville, TN
Own patching, remote support tooling, hardware refresh planning, and hardware vendor relationships for the endpoint fleet.
Added 5 days ago
Technical Success Manager
New Relic
Atlanta, GA · Charlotte, NC · Chicago, IL · Dallas, TX · Houston, TX · CA
Familiarity in one or more of the following development languages - Java, .Net, Ruby, C, Python, Node.js, Golang
Added 5 days ago
Principal Analyst, Sports Analytics
BetMGM LLC
Remote, United States
Added 5 days ago
K
Application & Cloud Security Specialist (DAST Specialist)
KeyBank
Brooklyn, OH
- $69,000 to $105,000 USD / year
Strong programming/scripting experience (Python, Java, JavaScript, Bash, PowerShell, or similar).
Added 5 days ago
Remote Sensing Engineer SME
Riverside Research Institute
Dayton, OH

SAIC

Modeling and Simulation Engineer

El Segundo, CA, United States

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Job details

Posting language: English
Posted: Oct 28, 2026

Original job description

SAIC is seeking a Modeling & Simulation Software Engineer on the Horizon 2 contract to support the United States Space Force Portfolio Acquisition Executive organization for Space Combat Power in El Segundo, California. The Horizon 2 contract supports the Space Systems Command with providing Advisory and Assistance Services to program offices that acquire, deploy, and sustain national security space systems. This role places you in a program office where you will support and manage established modeling and simulation activities as well as contribute direct, hands-on simulation support as a member of a fast-paced multidisciplinary mission operations modeling, simulation, and analysis team.

Your knowledge and background will guide the programs and in-house team’s modeling and simulation activities, assembling and releasing various analysis simulations and trade studies, placing you at the forefront of novel and burgeoning technology development and ultimately helping the Government navigate complex system acquisition throughout the full lifecycle of developmental programs. Join us and help the warfighter realize their needs!

The responsibilities for this position include:

Design, develop and, or verify simulations and analysis plans, as well as other work products such as gap analyses or Technical Performance Measures (TPM) assessments that enable key program and architectural decisions
Generate analytical modeling solutions to assess system/system-of-systems performance and other related performance parameters
Support requirements development, system verification, and concept of operations (CONOPS) development and work with system and mission analysts to ensure additional modeling, simulation, analysis capabilities meet operational mission requirements
Identify needs and opportunities for independent assessment and improvement of the system and, or system-of-systems/family-of-systems
Incorporate system models into existing, enterprise models that demonstrate integration into the find, fix, target, track, engage, and assess chain using relevant, related sensor, effects, and communications technologies
Support analysis activities by integrating performance models with MBSE models and tools
Quantify performance impacts and sensitivity to changes in CONOPS, scenarios, and/or threats
Strong communications skills and the ability to prepare and deliver briefings that cover technical and programmatic subjects to uniformed Space Force and government civilian personnel
Knowledge and experience with Space Force capabilities, systems, and enterprise architecture elements

This is you:

Bachelors degree in aerospace, astronautics, mathematics, or physics and fourteen (14) years of experience
At least one programming language: MATLAB, Python, Java, C#, or C++
Live, virtual, and/or constructive (LVC) simulation techniques and technologies
Simulation development experience with simulation environments such as STK, AFSIM, GMAT, or FreeFlyer
MATLAB and/or Simulink or other simulation scripting languages
Being team leader, with planning work scope, scheduling, progress tracking, and execution
Satellite orbital mechanics & maneuvers, remote sensing, spacecraft launch/command/control, and/or satellite communications
Equivalent experience with airborne systems is applicable to this role
Managing files & directories, network file sharing, installing software & licenses, and command line shell (Windows Cmd or Bash)
Must have an in-scope security background investigation (TS or SSBI), adjudicated for SCI eligibility and enrolled in the Continuous Evaluation program (if applicable)
Must be willing to be nominated for access to Sensitive Compartment Information and Special Access Programs and willing to consent to a Polygraph examination

Desired Qualifications:

Simulation software development, test, and integration experience in a team environment
Use of Agile methodology and Atlassian Jira are beneficial
Systems engineering, with experience defining and executing trade studies
Engineering methodologies such as Model-Based Systems Engineering (MBSE), Multidisciplinary Design Analysis Optimization (MDAO), or Model-Based Design are a plus
Demonstrated knowledge of supporting toolsets such as Cameo Enterprise Architect, Sparx Systems EA, or Ansys ModelCenter would be helpful
Participation in engineering peer reviews, both as a developer and as a reviewer.
Advanced degree in engineering with emphasis on applications to space launch, orbit propagation, and maneuvering
Professional certification (e.g., Professional Engineer, INCOSE CSEP, ITEA CTEP, Agile PM/PO, OMG OCSMP, etc.)

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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