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Sr. Integration and Test Engineer IV
Archarithms Inc
Huntsville, AL
Arcarithm is seeking an experienced Senior Integration and Test Engineer (Level 4) to support Lockheed Martin’s Modeling and Simulations Contract for Framework and Tools (MASC-F) program.…
Added 1 min ago
Software and AI Engineer
CoreWeave
CA / Bellevue, WA · Livingston, NJ · Manhattan, NY · San Francisco, CA · Sunnyvale, CA
As a Software and AI Engineer, IT Systems, you’ll design and build AI agents, copilots, and first-party applications that make CoreWeave’s internal workflows more intelligent, automated,…
Added 1 min ago
High Voltage Power Supply (HVPS) Engineer
General Dynamics Mission Systems, Inc
McLeansville, NC
Program and troubleshoot PLC-based control systems used in HVPS operation
Added 1 min ago
NWS Lead Software Engineer
General Dynamics Mission Systems, Inc
Pittsfield, MA
As the NWS Lead Software Engineer for General Dynamics Mission Systems, you will provide technical leadership for a frontend or backend software team supporting a complex, distributed…
Added 1 min ago
R
Part Time Systems Engineer Co-Op (Remote)
RTX
United States
- Part-time
…will be part of a team supporting RF Hardware Engineering, Systems Engineering, Systems Integration & Test activities across the product development…
Added 1 min ago
Principal Software Engineer
RTX
United States
The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Principal Software Engineer to join our team. This position will be onsite in Largo…
Added 1 min ago
Senior Embedded Software Engineer, Onsite
RTX
United States
Raytheon Space and Air division in El Segundo, CA is seeking a Senior Embedded Software Engineer to be part of product development teams.
Added 1 min ago
Low Observable Materials Engineer
RTX
United States
…development, production, and maintenance of Low Observable (LO) weapon systems. You will be working on cutting-edge projects, developing next-generation materials, and integrating advanced…
Added 1 min ago
Senior Principal Software Engineer
RTX
United States
…Department has an opportunity for a talented Sr Principal Software Engineer to join our team. This position will be onsite in Largo Florida and requires a current secret DoD…
Added 1 min ago
Principal Antenna and Microwave Engineer
RTX
United States
We have an opportunity for an Principal Antenna and Microwave Engineer who is seeking to utilize their strong academic background and experience in RF/Microwave system theory and design,…
Added 1 min ago
Low Observables Materials Engineer
RTX
United States
…development, production, and maintenance of Low Observable (LO) weapon systems. You will be working on cutting-edge projects, developing next-generation materials, and integrating advanced…
Added 1 min ago
Senior Principal FPGA Engineer
RTX
United States
In this role as a Senior Principal FPGA Engineer, you will lead development of FPGA designs for all major vendors and device families including AMD/Xilinx, Altera, and Microchip. Designs…
Added 1 min ago
Sr. Principal Low Observable Materials Engineer
RTX
United States
…development, production, and maintenance of Low Observable (LO) weapon systems. You will be working on cutting-edge projects, developing next-generation materials, and integrating advanced…
Added 1 min ago
Senior Acoustics Signal Processing Engineer
RTX
United States
Develop Sophisticated Algorithms: Collaborate on the design and test of advanced detection and classification algorithms for start-of-the-art deployed systems.
Added 1 min ago
Principal Acoustics Signal Processing Engineer
RTX
United States
Develop Sophisticated Algorithms: Design and evolve advanced detection and classification algorithms for start-of-the-art deployed systems.
Added 1 min ago
Electrical Engineer 1 (Onsite)
RTX
United States
The Computing Products Department in the Avionics business unit has an opening for a new grad Electrical Engineer. This department is responsible for the development and sustainment of…
Added 1 min ago
Principal Platform Software Engineer (Onsite)
RTX
United States
The Principal Platform Software Engineer would be involved with development and implementation of traditional compute, network, storage systems and related deployments, as well as support…
Added 1 min ago
SW Integration and Test Engineer – Principal SW Engineer
RTX
United States
We are seeking a Software Integration and Test (SWIT) Engineer – Principal Software Engineer to join the Missile Defense Sensors (MDS) Software Department. The MDS Software mission is to…
Added 1 min ago
RF Test Systems Engineer 1 - Onsite McKinney TX
RTX
United States
We have an exciting opportunity for a full-time RF Test Systems Engineer 1 located onsite in McKinney, TX supporting Surveillance & Tactical Radar Solutions (STaRS) Test Automation.
Added 1 min ago
Sr Software Integration Engineer (travel required)
RTX
United States
Raytheon is seeking a Software Integration Engineer to join our Dual Band Radar Software Integration Team located in Tewksbury, MA. We integrate software developed in C++, C, and Java.…
Added 2 mins ago
Manufacturing Project Engineer
Textron
Slidell, LA
Textron Systems is seeking engineers of all disciplines to support the United States Marine Corps Advanced Reconnaissance Vehicle (ARV) program. For this program, Textron Systems has…
Added 2 mins ago
VL
Staff Network Engineer (AI Infrastructure)
vCluster Labs
Remote, United States
- $170,000 to $210,000 USD / year
- Fabric automation: You will design and build the systems that automatically provision and configure NVIDIA switches and InfiniBand fabrics, including integration with NVIDIA UFM. Manual,…
Added 2 mins ago
Director of Materials
PRICE INDUSTRIES INC
Fort Worth, TX
Collaborative leader partnering with Operations, Engineering, Quality, IT, and Finance to improve systems integration, planning accuracy, controls, reporting, and cross-functional execution
Added 4 mins ago
Software Engineer III (MUMPS/Cache/IRIS)
Quest Diagnostics Inc
Secaucus, NJ
Develop features completely including the front-endcomponents and the backend systems.
Added 4 mins ago
Cyber Systems Engineer, TS/SCI w/Poly
Peraton
Annapolis Junction, MD
We are seeking a Systems Engineer to support the analysis, design, integration, and implementation of complex systems. The Systems Engineer will work closely with users, government…

Jobgether

Sr. Systems Engineer (Modeling and Analysis)

Remote, United States

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Job details

Experience: At least 9 years of relevant professional experience with a Bachelor's degree, or 7 years with a Master's degree.
Posting language: English
Posted: Nov 2, 2026

Original job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr. Systems Engineer (Modeling and Analysis) based in the United States.

We are seeking an experienced Senior Systems Engineer to contribute to the design, development, and analysis of advanced satellite and aerospace systems. In this role, you will support the full engineering lifecycle, from initial concept development and requirements definition through integration, testing, deployment, and operations. You will leverage modeling and simulation tools to evaluate system performance, optimize technical solutions, and support critical engineering decisions. Working alongside multidisciplinary engineering teams and technical stakeholders, you will contribute to complex space missions and next-generation spacecraft capabilities. You will also help shape future product roadmaps, improve system architectures, and identify opportunities for cost optimization and design reuse. This is an opportunity to work on innovative space technologies while taking ownership of challenging engineering projects in a collaborative, mission-driven environment.

Accountabilities:

Lead and perform systems engineering activities supporting the development, enhancement, and maintenance of advanced satellite and spacecraft systems.
Conduct system design assessments, architectural evaluations, and technical trade studies to support high-level concepts and subsequent detailed design activities.
Develop, maintain, and validate engineering models using MATLAB and Simulink to analyze spacecraft performance and support technical decision-making.
Create and maintain Systems Tool Kit (STK) modeling scenarios to evaluate mission architectures, system capabilities, and operational performance.
Develop and maintain satellite communications analyses and link budgets to support spacecraft and mission requirements.
Support requirements definition, decomposition, allocation, verification, and validation through quantitative modeling, simulation, and engineering analysis.
Develop verification plans, requirements verification matrices, and associated documentation, supporting testing, acceptance, and verification activities.
Coordinate with internal engineering teams, external partners, and other stakeholders to ensure technical requirements and program objectives are successfully achieved.
Drive multiple engineering design activities across spacecraft, payloads, satellite buses, and launch integration programs or missions.
Participate in cross-functional planning, technical coordination, and execution activities spanning the complete engineering and integration lifecycle.
Support spacecraft product roadmap development, including design modifications, schedule planning, and cost targets aligned with future business opportunities.
Contribute to the development of spacecraft customization processes to accommodate different customer mission requirements.
Perform additional systems engineering analyses, including reliability, demisability, technical budgets, and other specialized engineering assessments.
Identify and implement cost-saving opportunities through the reuse of established spacecraft platform designs, engineering solutions, and manufacturing infrastructure.
Support technical planning and execution while taking autonomous ownership of complex engineering assignments under the direction of engineering management and program leadership.
Contribute to continuous product improvement, ensuring spacecraft solutions remain technically competitive, reliable, and aligned with evolving mission needs.

Requirements:

Bachelor's degree in a STEM discipline, including Science, Technology, Engineering, Mathematics, or a related scientific field. A Master's degree in a relevant discipline is preferred.
At least 9 years of relevant professional experience with a Bachelor's degree, or 7 years with a Master's degree.
Demonstrated experience working with aerospace hardware systems throughout the complete product lifecycle, including conceptual design, trade studies, detailed design, development, manufacturing, integration, testing, deployment, and operations.
Familiarity with space mission architectures beyond the satellite platform, including launch systems, flight operations, mission concepts of operations (CONOPS), and user interfaces.
Strong knowledge of spacecraft systems engineering tools and methodologies, including DOORS and Systems Tool Kit (STK).
Proficiency in MATLAB, Simulink, Python, or comparable programming and engineering analysis languages.
Practical experience with spacecraft subsystems, including flight software, electrical power generation and distribution, data handling, attitude control, navigation, and communications.
Demonstrated experience in spacecraft requirements definition, decomposition, allocation, verification, and validation, including the development and management of Requirements Verification and Traceability Matrices.
Experience leading or performing specialized engineering analyses in areas such as affordability, safety, reliability, maintainability, testability, human systems integration, survivability, vulnerability, susceptibility, system security, regulatory compliance, certification, and product assurance.
Strong analytical and problem-solving abilities, with the capacity to evaluate complex technical challenges and develop effective engineering solutions.
Excellent written and verbal communication skills, with the ability to explain technical concepts clearly and collaborate across different organizational levels.
Ability to work effectively in multidisciplinary and multicultural engineering teams within a fast-paced, technically complex environment.
Flexible, proactive, and adaptable approach, with strong initiative and the ability to take ownership of challenging assignments.
Demonstrated ability to manage competing priorities, work independently, and consistently deliver high-quality results.
US Citizenship is required.
Ability to obtain and maintain a government security clearance. An active Department of Defense (DoD) security clearance at Secret level or above is highly desirable.
Willingness to travel periodically, representing less than 20% of working time, to US facilities or partner locations, with occasional international travel to collaborate with European engineering counterparts.
Ability to meet the physical requirements of the position, including extended periods of computer work, sitting, standing, and walking, as well as occasionally lifting or carrying equipment and materials weighing up to 40 lbs.
Candidates must have current US work authorization, as visa sponsorship is not available for this position unless explicitly specified.

Benefits:

Comprehensive medical, dental, and vision insurance.
Prescription drug coverage.
Healthcare advocacy services and Employee Assistance Program (EAP).
Flexible Spending Accounts (FSAs) and Health Savings Accounts (HSAs).
Basic and voluntary life insurance.
Accidental Death and Dismemberment (AD&D) insurance.
Short-term and long-term disability coverage.
Voluntary accident and critical illness insurance.
Identity theft and fraud resolution coverage.
Legal plan insurance.
401(k) retirement savings plan.
Travel assistance and International SOS coverage.
Paid vacation and personal time off.
Paid holidays.
Tuition reimbursement and opportunities for continued professional development.
Eligibility for performance-based bonuses.
Fully remote working opportunities across the United States, subject to approved work locations.
Preferred work locations in Arlington, Virginia; Denver, Colorado; and Merritt Island, Florida.
Opportunity to contribute to advanced aerospace, defense, space, and satellite technology programs.
Exposure to complex engineering challenges and opportunities for professional growth within a collaborative and technically driven environment.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Why Apply Through Jobgether?

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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More about this job

Skills

The MathWorks MATLAB
Decision making
Documentation
Leadership
Python
Regulatory compliance
Problem solving
Communication skills
Adaptability
Work independently

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