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HomeCompaniesLongwallHead of GNC

Head of GNC

Longwall · Long Beach, California · On Site · Active · $155,000–$215,000 / year · Lever

Job facts

FieldValue
CompanyLongwall
TitleHead of GNC
Normalized title-
Department / teamEngineering / Engineering
LocationLong Beach, CA, United States
Work modelOn Site
Employment typeFull Time
Salary$155,000–$215,000 / year
Statusactive
ATS providerLever
Posted / first seen2025-02-15 / 2026-05-29
Changed / last seen2026-05-29 / 2026-06-06

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PageWhat it containsOpen
Company jobsActive postings from Longwall.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Lever.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Long Beach.Open
Department jobsActive postings in Engineering.Open
Work model jobsActive On Site postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyLongwall
Source264afe0e-75f3-4663-9243-f3a62e07859b
ATS providerLever

Description

Long Wall Company was created in 2024 to accelerate missile defense technology for the U.S. and our allies. Building on the RS1 and GS0 launch systems, Long Wall develops containerized, mass-producible missile defense systems and offers rapid, low-cost flight testing. We believe that the future of global security and stability require defensive technology that is lower cost, higher performing, better tested, and more broadly distributed than is possible today. Join us. What we look for Mission-Driven Problem Solvers. The aerospace frontier demands ingenuity. We want Team members who approach challenges with curiosity, embrace failure as a learning opportunity, and stay focused on delivering the best solution for the mission. Total Ownership. We seek staff and engineers who take full responsibility for contributing to and delivering flight-ready work while recognizing that no one succeeds alone. The best engineers, corporate professionals, and technicians make their teammates better. Knowing that complementary skills create force multiplication and drive mission success. HEAD OF GNC A Head of GNC knows not only how to steer vehicles under both endo- and exo-atmospheric conditions but can also lead across teams to push complex problems toward reliable, simple, robust solutions. You will have the opportunity to be a key member of a small team of mechanical, fluid, and electrical engineers working to develop innovative deployable launch solutions that enable the rapid deployment of Long Wall launch and test systems. This is a role that contributes to every mission and every flight we fly as we continue to reimagine the future of missile defense systems. ITAR Requirement This position requires access to information protected under US export control laws, including the International Traffic in Arms Regulations and/or the Export Administration Regulations.  As such, US person status (including US citizens, U.S. permanent residents, individuals granted U.S. asylum status, or individuals admitted in U.S. refugee status) is a required qualification for this position. Equal Opportunity Employer We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, protected veteran status, disability, genetics, or citizenship status (when otherwise legally authorized to work and access export-controlled data) and will not be discriminated against on the basis of such characteristics or any other status protected by the laws or regulations in the locations where we operate. We encourage applicants of all ages. RESPONSIBILITIES: Define, document, and refine GNC requirements to support mission and trajectory objectives. Develop, analyze, and validate GNC algorithms, models, and software to ensure system performance. Direct test planning, procedure development, and execution for GNC validation. Conduct modeling, simulation, and "Hardware in the Loop" (HITL) testing to verify design integrity. Oversee system integration, troubleshooting, and resolution of anomalies. Define and support avionics and sensor requirements, including IMUs and control actuators (e.g., thrust vector control, throttle valves). Perform mission-specific analysis for launches and contribute to business development efforts. Mentor junior engineers, providing technical guidance and fostering skill development. Take initiative in addressing complex technical challenges and driving innovation in GNC solutions. BASIC QUALIFICATIONS: B.S. degree from an accredited university 6+ years of experience in the development of aircraft, missile, spacecraft or similar vehicle GNC system PREFERRED SKILLS & EXPERIENCES: M.S. or PhD degree from an accredited university Demonstrated skills in modeling, simulation, and analysis software such as MATLAB/Simulink and Experience in at least one or more high-level programming languages (e.g. C, C++, or FORTRAN) Experience modeling of interception control systems Experience with hypersonic flight regime control systems Proficiency in trajectory planning/design and optimization algorithms or tools (e.g. POST2) Day of launch or on-orbit systems support including launch limits and loads/GNC capabilities evaluation Demonstrated leadership of or within a small project team Demonstrated ability to solve complex and difficult technical problems with simple robust solutions GENERAL REQUIREMENTS: Ability to sit or stand for extended periods of time Ability to use a computer to complete assignments Ability to communicate with individuals and groups in person, by phone and telepresence Ability to pick up to 50lbs While performing the duties of this job, the employee will typically work in an office environment Ability to travel up to 25% of the time

Full job record

Job IDc1989021120e1f064b896f6096d2610e8f85d3b6
Org IDff66d741-2f8e-414a-8a97-e230f182e1e4
Source ID264afe0e-75f3-4663-9243-f3a62e07859b
Board ID264afe0e-75f3-4663-9243-f3a62e07859b
Providerlever
Provider Job Keye5ee29ae-71a4-46ce-9a92-391fbee4c632
TitleHead of GNC
Normalized Title
Statusactive
Activeyes
Location TextLong Beach, California
DepartmentEngineering
TeamEngineering
Employment TypeFull-time
Workplace Typeon_site
Remote Policy
CountryUnited States
RegionCA
CityLong Beach
Salary RawUSD 155000-215000 per-year-salary
Salary Min155,000
Salary Max215,000
Salary CurrencyUSD
Salary Periodyear
Source URLhttps://jobs.lever.co/longwall/e5ee29ae-71a4-46ce-9a92-391fbee4c632
Apply URLhttps://jobs.lever.co/longwall/e5ee29ae-71a4-46ce-9a92-391fbee4c632/apply
First Seen At2026-05-29 07:00:39Z
Last Seen At2026-06-06 19:42:07Z
Last Checked At2026-06-06 19:42:07Z
Last Changed At2026-05-29 07:00:39Z
Inactive At
Source Posted At2025-02-15 00:20:46Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=lever/board=longwall/date=2026-06-06/2026-06-06T19-42-06-543Z-264304524c4d8d97de3d950aa0685273e948812100d1fd95bf4d4d32d6becd4b.json
Event Fields
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  "active_status": "active"
}
Parsed Structured
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Extensions
{}
Native Structured
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      "text": "RESPONSIBILITIES: ",
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    },
    {
      "text": "GENERAL REQUIREMENTS: ",
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    }
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  "country": "US",
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