Let’s get started
By clicking ‘Next’, I agree to the Terms of Service
and Privacy Policy, and consent to receive emails from Rise
Jobs / Job page
Sr GNC Engineer (space/defense) image - Rise Careers
Job details

Sr GNC Engineer (space/defense)

ALTEN Technology USA is an engineering services company supporting aerospace and defense programs, partnering with leading firms to develop satellite platforms and related systems. We are seeking an experienced Guidance, Navigation, and Control (GNC) engineer to design, simulate, and verify satellite GNC solutions across the full development lifecycle, contribute to product roadmaps, and support spacecraft customization and reuse strategies.

Skills

  • Proficiency with Matlab/Simulink and STK
  • Experience modeling and simulating spacecraft sensors, actuators, dynamics, and GNC algorithms
  • Familiarity with Model-Based Systems Engineering (SysML/UML) and requirements/architecture processes
  • Experience with software development, verification, and validation practices
  • Proficiency in object-oriented programming (C, C++) and scripting (Python, TCL)
  • Ability to perform requirement flow-down and design for manufacturability/test/cost
  • Strong systems-thinking and cross-disciplinary coordination skills
  • US Citizenship (required) and ability to obtain government security clearance

Responsibilities

  • Design and implement GNC architectures for new spacecraft and payload integrations
  • Model, simulate, and analyze GNC sensors, actuators, dynamics, algorithms, and flight software
  • Develop and document subsystem-level requirements and perform requirement flow-down
  • Support GNC electronics and algorithm development and verification activities
  • Promote reuse of heritage products and identify needed modifications for new missions
  • Drive multiple design activities across programs (spacecraft, payload, bus, launch integration)
  • Participate in cross-functional planning, integration, and trade studies
  • Support simulation development and spacecraft product roadmap activities
  • Define spacecraft customization processes to meet customer mission needs
  • Perform ongoing system engineering to build, maintain, and evolve spacecraft products

Education

  • Bachelor's degree in STEM (required)
  • Master's degree in STEM (preferred)

Benefits

  • Comprehensive benefits package (medical, dental, vision) and retirement savings
  • Mentorship and career growth opportunities within a large engineering organization
  • Work flexibility with remote location and periodic travel (under 20%)
  • Supportive, inclusive culture and equal opportunity employer
  • Pre-employment drug screening as a federal contractor
To read the complete job description, please click on the ‘Apply’ button

Average salary estimate

$147500 / YEARLY (est.)
min
max
$120000K
$175000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

Similar Jobs
Photo of the Rise User
Posted 2 hours ago

Support San Francisco's transportation projects as a Junior Engineer performing field inspections, design support, calculations, and reporting for municipal infrastructure and traffic programs.

Experienced or entry-level field engineer for Western outage projects responsible for project execution oversight, client communication, safety compliance, and hands-on field support while traveling most of the year.

Photo of the Rise User

ACCIONA seeks a Construction Engineering Coordinator to coordinate temporary and permanent works engineering, manage RFIs/submittals, and support field constructability for the SR400 Express Lanes Project in Georgia.

Photo of the Rise User
Posted 4 hours ago
Inclusive & Diverse
Rise from Within
Mission Driven
Diversity of Opinions
Work/Life Harmony
Growth & Learning
Transparent & Candid
Customer-Centric
Snacks
Onsite Gym
Family Coverage (Insurance)
Medical Insurance
Dental Insurance
Vision Insurance
Mental Health Resources
Life insurance
Disability Insurance
Health Savings Account (HSA)
Flexible Spending Account (FSA)
Learning & Development
Paid Time-Off
401K Matching
Maternity Leave
Paternity Leave

Intel Foundry is hiring a Process Integration Engineer in Hillsboro to develop and integrate front-end semiconductor process flows, improve yield, and enable device performance at advanced nodes.

Lead development and validation of engine cycle models (NPSS) to shape high-performance turbine engines for Mach Industries' scalable defense platforms.

Photo of the Rise User
Posted 11 hours ago
Inclusive & Diverse
Rise from Within
Mission Driven
Diversity of Opinions
Work/Life Harmony
Growth & Learning
Transparent & Candid
Customer-Centric
Snacks
Onsite Gym
Family Coverage (Insurance)
Medical Insurance
Dental Insurance
Vision Insurance
Mental Health Resources
Life insurance
Disability Insurance
Health Savings Account (HSA)
Flexible Spending Account (FSA)
Learning & Development
Paid Time-Off
401K Matching
Maternity Leave
Paternity Leave

Drive process integration and technology transfer at Intel Foundry to turn development innovations into reliable, high-volume semiconductor manufacturing solutions.

Photo of the Rise User

Senior Director to lead and grow the Solutions Architecture/Engineering (SASE) team, delivering technical pre-sales support and architecting colocation, networking and hybrid cloud solutions for enterprise and hyperscale customers across North America.

Photo of the Rise User
Posted 20 hours ago

Blue Origin is hiring a senior fluids systems engineer to lead the design, development, and testing of reaction control and heat exchanger subsystems for the New Glenn upper stage.

Montage Hybrid USA - NY - Manhattan
Posted 17 hours ago

Experienced facilities engineering leader sought to manage operations, capital projects, and maintenance standards for Pendry Manhattan West's luxury hotel property in Manhattan.

Photo of the Rise User
City and County of San Francisco Hybrid 1 Dr Carlton B Goodlett Pl, San Francisco, CA 94102, USA
Posted 2 hours ago

The City seeks a beginning-level environmental engineer to perform field inspections, support design and prepare engineering reports for municipal projects under supervision.

Photo of the Rise User
AbbVie Hybrid Tempe, AZ, USA
Posted 14 hours ago

An engineering role at AbbVie responsible for independently designing, testing, and improving products and processes while coordinating resources and mentoring technicians within a regulated healthcare environment.

Posted 17 hours ago

SeaWorld San Diego is hiring a Design & Engineering Summer Intern to assist with drafting, document control, project coordination, and procurement while gaining practical engineering and construction-related experience.

Posted 9 hours ago

Lead the design and delivery of complex mixed-signal and RF PCB assemblies for next-generation quantum sensors at Vector Atomic, collaborating across hardware and science teams to drive high-performance instrument development.

MATCH
Calculating your matching score...
FUNDING
DEPARTMENTS
SENIORITY LEVEL REQUIREMENT
TEAM SIZE
SALARY RANGE
$120,000/yr - $175,000/yr
EMPLOYMENT TYPE
Full-time, remote
DATE POSTED
March 28, 2026
Risa star 🔮 Hi, I'm Risa! Your AI
Career Copilot
Want to see a list of jobs tailored to
you, just ask me below!