Jobs in the United States

25+ jobs

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Added 30 mins ago
Engineer V
General Atomics
Acton, MA
The Optical Sensor Systems group is searching for a Senior Optical Systems Engineer/Architect with advanced Electro-Optical/Infrared Sensor Systems experience.
Added 31 mins ago
BA
Senior System Engineer
Butler America
Woburn, MA
- $80 to $95 USD / hour
The Systems Engineering and Test Capabilities (SE&TC) Surface Radars & Sensors Center is currently looking for a Senior Systems Engineer to support the Systems Engineering (SE) Long Range…
Added 31 mins ago
Senior Principal Systems Engineer
Butler America
Woburn, MA
Senior Principal Systems Engineer Location: Woburn, MA Job ID: #73448 Pay Range: $113-126 ph (W2) Duration: 12 mos What You Will Do:
Added 1 hour ago
Mid/Senior Software Engineer (UAS)
Arlington, VA · Huntsville, AL · Aurora, CO
…(AISR) division in Arlington, VA is currently seeking a Software Engineer with an educational and/or industry focus in the design, development, integration, and testing of software for…
Added 2 hours ago
Senior Software Engineer
Kymeta
Redmond, WA
Kymeta is seeking a Senior Software Engineer with strong experience in embedded systems development, real-time software engineering, and pointing and tracking algorithms.
Added 3 hours ago
SE
Senior Staff DSP Engineer
SEAKR Engineering
Centennial, CO
- $180,000 to $230,000 USD / year
The Senior Staff DSP Engineer will provide technical leadership throughout all phases of the engineering lifecycle, including system architecture, requirements development, algorithm…
Added 3 hours ago
Senior Software Engineer (Scala)
Quantifind
Washington, DC
Quantifind is seeking a Senior Software Engineer to work on Quantifind’s Apache Spark pipeline that generates risk signal results from diverse data sources such as Sanctions, PEP records,…
Added 3 hours ago
Space Flight Dynamics Engineer
The Aerospace Corporation
El Segundo, CA · Chantilly, VA · Colorado Springs, CO · Albuquerque, NM
…expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space - delivering innovative solutions that span…
Added 6 hours ago
Full Stack Software Engineer
Arena Technical Resources, LLC
Panama City, FL
Experience in image processing, data exploitation, and analysis algorithm development
Added 6 hours ago
Back End Software Engineer
Arena Technical Resources, LLC
Panama City, FL
Experience in image processing, data exploitation, and analysis algorithm development
Added 6 hours ago
IS
AI / ML Engineer
INSPYR Solutions
Brentwood, TN
- $70 to $80 USD / hour
Support vision, image-processing or OCR workflows when assigned. Diagnose input and output-quality issues and engage domain specialists for deeper model or algorithm changes.
Added 6 hours ago
A
Modeling And Simulation Engineer
Actalent
Tucson, AZ
- $60 to $80 USD / hour
Job Title: Modeling and Simulation EngineerJob DescriptionThis role focuses on the design, development, integration, and maintenance of complex defense systems, with an emphasis on missile…
Added 6 hours ago
Senior Lead Security Engineer - PKI, Cryptography
JPMC page
Plano, TX
As a Senior Lead Security Engineer at JPMorganChase within the Cybersecurity, Technology and Controls organization, you are an integral part of an agile team that works to deliver software…
Added 7 hours ago
IS
AI / ML Engineer
INSPYR Solutions
Brentwood, TN
- $70 to $80 USD / hour
Support vision, image-processing or OCR workflows when assigned. Diagnose input and output-quality issues and engage domain specialists for deeper model or algorithm changes.
Added 7 hours ago
Sr Machine Learning Engineer
Disney Entertainment & Sports LLC
Santa Monica, CA
As a Senior Machine Learning Engineer, you will be expected to lead search algorithm research, development, and productionization for existing and new product areas. You will identify…
Added 7 hours ago
Radar Signal Processing Engineer
Dynetics, Inc
Huntsville, AL
Leidos’ Defense Open Sensors Division is seeking a Radar Signal Processing Engineer to join a diverse team to create unique solutions for complex sensor and radar orientated problems. This…
Added 8 hours ago
FAST Lab – Senior FPGA Engineer
BAE Systems
Merrimack, NH
We are seeking a highly skilled and experienced Senior FPGA Engineer to join our FAST Labs team. You will lead or support the design, development, and verification of complex FPGA-based…
Added 8 hours ago
BC
Senior Data Scientist / AI Engineer
Bechtel Corporation
Reston, VA
- $123,400 to $178,500 USD / year
…environments and scaling them across our global portfolio.As a Senior Data Scientist on the AI Delivery Team, you will lead the design and delivery of end-to-end AI and machine learning…
Added 9 hours ago
Chief Engineer, Survivable Communications and Networking Systems
The MITRE Corporation
Bedford, MA
The N131 Survivable Communications and Networking Systems Department seeks to accelerate Nuclear Command, Control, and Communications (NC3) capability development and expedite transition of…
Added 9 hours ago
FMS/AMS Specialist IV - 55014637
State of Florida
MIAMI, FL
This position will be responsible for the management and oversight of District Six’s Intelligent Transportation Systems (ITS)/Transportation Management Center (TMC) Operations contract.…
Added 10 hours ago
Senior Manager, Software Engineering
Walmart
BENTONVILLE, AR
…as .NET, ActiveX, Cocoa, and Android application frameworks development and collaboration tools such as Monday.com, Linx, and Embold and platforms including Microsoft Azure, AWS, and Apple…
Added 10 hours ago
AI/ML Engineer
Arena Technical Resources, LLC
Oklahoma City, OK
on intelligent systems to scale mission effectiveness. Your technical
Added 11 hours ago
Cryptography and Nuclear Codes Engineer, Lead
The Mitre Corporation
Hill AFB - Clearfield, UT · Bedford, MA · McLean, VA · San Antonio, TX
…Management (ICAM). We develop and apply scalable approaches for systems and software, evaluate technology and solutions, lead and foster external partnerships within the communities we…
Added 11 hours ago
TA
Tracking Architecture Performance Engineer - Senior Member of Technical Staff
The Aerospace Corpor
Colorado Springs, CO
- $110,400 to $193,500 USD / year
…expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span…
Added 18 hours ago
WI
Senior Manager, Software Engineering
Walmart Inc.
Bentonville, AR
- $129,314 to $220,000 USD / year
…as .NET, ActiveX, Cocoa, and Android application frameworks development and collaboration tools such as Monday.com, Linx, and Embold and platforms including Microsoft Azure, AWS, and Apple…

Voyager Technologies, Inc.

Systems Engineer V - MSAD

Folsom, CA, United States

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Job details

Education: Bachelor’s degree
Experience: 10–15 years of experience in modeling and simulation, control systems, or algorithm development within aerospace or defense industries
Posting language: English
Posted: Oct 28, 2026

Original job description

Voyager is an innovative defense, national security and space technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational superiority from ground to space.

Forge the Future: Join Voyager Technologies

The future belongs to those who build it. At Voyager Technologies, we’re building technologies that protect lives, expand frontiers and prepare us for what’s next. And we’re doing that with people who are wired to solve, build, adapt and lead. These roles are not for the faint of heart.

You’ll help lay the foundation for humanity's future. Join a culture where innovation thrives, curiosity is rewarded, and impact is real. We’re a company of doers, thinkers and builders, united by purpose and grounded in reality.

If you want to put your skills to work where the stakes are real and the mission is bigger than any one person, forge the future with Voyager.

Job Summary:

The Level V Modeling, Simulation, and Controls Engineer serves as a senior technical authority, leading complex modeling and control systems efforts across propulsion and aerospace programs. This individual is responsible for developing system architectures, designing and validating algorithms, mentoring junior engineers, and ensuring modeling rigor in support of programmatic and customer objectives. This role requires deep domain expertise in solid rocket motor performance and controllable solids technologies, applying advanced modeling and control methodologies to support propulsion system development and integration.

Responsibilities:

Lead the development of high-fidelity system models and control algorithms for propulsion, guidance, and flight control systems
Develop system simulation architectures to support design, verification, and validation of aerospace control systems
Perform detailed controllability studies of dynamic systems to assess response and regulation characteristics
Architect control system topologies and define gain tuning methodologies for various system types
Serve as the primary performance engineer for assigned programs, including requirements derivation, margin management, and internal/external performance trades
Conduct system-level analysis and performance assessments, including Monte Carlo and sensitivity studies
Apply physics-based modeling techniques to represent real-world system behavior with high fidelity
Lead and contribute to ballistics modeling and performance analysis of solid rocket motor systems
Lead modeling, simulation, and performance assessment of actuation systems for propulsion control systems and dynamic mechanisms, including integration into closed-loop control architectures.
Aid customers in developing mission CONOPS and requirements thru propulsion system modeling and controls design
Create, validate, and deploy advanced estimation techniques to enhance product performance and reduce cost
Extend company capabilities in advanced control schemes, including state-space and modern control strategies
Perform flight vehicle control simulation and analysis in support of propulsion concept development and company portfolio growth
Guide modeling and simulation strategy for new programs and proposals
Provide technical oversight across multidisciplinary teams (GNC, software, systems, test)
Interface with customers to define requirements, present technical results, and support milestone reviews (SRR, PDR, CDR)
Mentor and review the work of junior engineers in model development, test support, and controls design
Author and review technical documentation, including modeling reports, test plans, ICDs, and interface specifications
Ensure models and simulations meet program standards for verification, validation, and configuration control
Lead technical trade studies and support technology maturation planning for advanced control systems and propulsion concepts

Required Qualifications:

U.S. citizenship required due to government program requirements
Must have or be able to obtain and maintain an active DoD Secret Clearance
Demonstrated ability to lead engineering efforts across full lifecycle - from concept development through verification and delivery
Strong leadership, mentoring, and interpersonal skills with a collaborative, mission-focused mindset
Strong systems thinking and ability to work across functional boundaries
Deep technical background in modeling, control systems, and system dynamics
Proven ability to interface with DoD customers and guide technical teams through complex problem-solving
High standards for technical rigor and continuous improvement
Skilled in stakeholder engagement, technical risk management, and customer expectation management

Experience:

10–15 years of experience in modeling and simulation, control systems, or algorithm development within aerospace or defense industries
Deep expertise in dynamic modeling, control system design, and simulation architecture
Extensive background in propulsion performance modeling, including solid rocket motors and controllable solids technology
Experience with physics-based modeling of mechanical, thermal, and aerodynamic systems
Understanding of customer-defined flight trajectory constraints and their influence on propulsion system modeling and control design
Demonstrated success leading technical teams and delivering results under complex program requirements
Prior experience with Department of Defense (DoD), MDA, or similar government programs is strongly preferred

Education:

Required: Bachelor’s degree in systems engineering, aerospace engineering, mechanical, electrical engineering, or related STEM field from an accredited college/university
Preferred: Master’s or Ph.D. in a related discipline from an accredited institution; may substitute for up to 2 years of experience

Skills:

Mastery of MATLAB/Simulink, Python, or equivalent tools for modeling and control system development
Advanced understanding of classical and modern control techniques, including state-space control methods
Skilled in model verification, validation, and integration into system architectures
Strong capability in physics-based modeling and analysis of dynamic systems
Solid understanding of ballistics modeling and propulsion system performance under varying mission profiles
Generate SysML diagrams of product structure, product behavior, technical logic, engineering process, and test execution
Excellent written and verbal communication skills for technical leadership and stakeholder engagement
Strong organizational and multitasking skills, with the ability to manage complex efforts across multiple programs

Others:

Ability to travel up to 10% in support of program reviews, testing, and customer interface
Must be comfortable working in secure or classified environments
Ability to thrive in a fast-paced, mission-driven development environment
Committed to excellence in modeling, simulation, and control for national defense applications

Salary Range: $152,660 - $197,258

Please click “Apply” to submit your application.

Voyager offers a comprehensive, total compensation package, which includes competitive salary, a discretionary annual bonus plan, paid time off (PTO), a comprehensive health benefit package, retirement savings, wellness program, and various other benefits. When you join our team, you’re not just an employee; you become part of a dynamic community dedicated to innovation and excellence.

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.

Voyager is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.

Minority/Female/Disabled/Veteran

The statements contained in this job description are intended to describe the general content and requirements for performance of this job. It is not intended to be an exhaustive list of all job duties, responsibilities, and requirements. This job description is not an employment agreement or contract. Management has the exclusive right to alter the scope of work within the framework of this job description at any time without prior notice.

California pay range

$161,000 - $199,000 USD

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