L

Long Wall

Produces hypersonic testbeds and defense interceptors

Head of Launch Systems

Full-Time
$145k - $230k/yr
Senior, Expert
Bachelor's, Master's
Long Beach, CA, USA
In PersonDomestic and international travel up to 25% may include extended periods at remote test sites.
Engineering ManagementEngineering Leadership
No H1B Sponsorship
US Citizenship, US Top Secret Clearance Required

About the job

Requirements
  • A bachelor's degree in Mechanical Engineering, Aerospace Engineering, Electrical Engineering, Systems Engineering, or a related technical discipline.
  • At least 8 years of progressive engineering experience in ground support, launch ground systems, or industrial/energy ground infrastructure.
  • Hands-on experience with at least two of the following system domains: electrical systems, power systems, pneumatic systems, hydraulic systems, or structural/mechanical systems.
  • Experience leading or co-leading a multidisciplinary engineering team on a hardware development program.
  • A background in aerospace ground systems, such as launch vehicles, missiles, or satellites, or a similar discipline such as oil and gas, automotive, or large field equipment.
  • Familiarity with requirements management, design review processes, and systems engineering fundamentals.
  • Ability to obtain and maintain a U.S. Secret security clearance; U.S. citizenship is required.
  • U.S. person status is required to access information protected under U.S. export control laws, including the International Traffic in Arms Regulations and the Export Administration Regulations.
  • Ability to work on-site in Long Beach, California.
  • Ability to work in office, laboratory, and field environments, potentially near launch structures, high-pressure systems, and energetic materials, while using required personal protective equipment.
  • Ability to lift up to 25 pounds and occasionally work in confined spaces or at elevated heights.
  • Ability to sit or stand for extended periods, use a computer to complete assignments, and communicate with individuals and groups in person, by phone, and through telepresence.
Responsibilities
  • Lead the end-to-end design and development of a 40-foot containerized launch system for a new interceptor while meeting performance, safety, and reliability requirements.
  • Architect, detail, design, and validate major electrical, power, pneumatic, hydraulic, and structural/mechanical subsystems.
  • Define system-level requirements and flow them down to subsystem and component levels.
  • Oversee trade studies, design reviews including PDR, CDR, and TRR, and technical baseline management.
  • Directly manage and develop a team of 3–5 engineers across mechanical, electrical, and systems disciplines.
  • Assign work, set priorities, conduct performance reviews, and mentor team members toward career growth.
  • Coordinate schedules and deliverables with internal stakeholders.
  • Work with external customers to develop key system interfaces and requirements.
  • Represent the launch system in internal design reviews, customer briefings, and supplier meetings.
  • Own technical risk identification and mitigation planning for all launch system subsystems.
  • Operate as a player/coach with work weighted toward being the lead technical contributor.
  • Lead system integration and qualification testing, including functional, environmental, and acceptance testing.
  • Develop and review test plans, test procedures, and anomaly reports.
  • Support field deployment and operational readiness activities at test and operational sites.
  • Coordinate with safety engineering to ensure compliance with applicable range and system safety requirements.
Desired Qualifications
  • A master's degree in engineering or a related field.
  • Experience with canister-based or Vertical Launch System launch system design and integration.
  • Background with ISO container-based mobile systems or rapidly deployable weapon or sensor platforms.
  • Familiarity with MIL-STD-461, MIL-STD-810, and MIL-HDBK-17 or equivalent standards.
  • Experience with structural fabrication and inspection to AWS D1.1, AWS 17.1, or equivalent standards.
  • An active Secret or Top Secret/SCI security clearance.
  • Hands-on experience integrating and testing propulsion or energetics ground systems.
  • Knowledge of safety and reliability methodologies, including FMEA, FTA, and PHA.
  • Program management exposure, including Earned Value, IMS, and risk registers.

About the company

Long Wall repurposes its rocket and ground-system heritage to serve U.S. defense needs. Its RSX is a hypersonic flight-test vehicle used to test and replicate missile threats, Ironwood is a containerized ground system for rapid, on-demand launch, and Cyclops is a surface-launched exoatmospheric interceptor designed to attack missiles in midcourse. The company focuses on government and defense applications with U.S.-based manufacturing and an integrated set of launch, test, and intercept hardware. Its goal is to strengthen national security by providing ready-to-use, deployable missile-defense testing and interception capabilities for the U.S. military.

Company Size

51-200

Company Stage

Debt Financing

Total Funding

$584.9M

Headquarters

Long Beach, California

Founded

2025

Get referred to Long Wall

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • June 2026 Pentagon hypersonic activity validates demand for responsive test and interceptor systems.
  • Long Wall raised fresh capital in July 2026, extending runway to 2027 programs.
  • The 2025 rebrand aligned hiring and facilities around defense, improving government procurement fit.

What critics are saying

  • No public Cyclops contract was disclosed by December 2025, leaving demand unproven.
  • ABL's 2023 launch failure and 2024 fire destroyed credibility before the defense pivot.
  • SpaceX and Lockheed Martin dominate contracts; Long Wall risks becoming a niche supplier.

What makes Long Wall unique

  • Long Wall's 2025 pivot repurposed RSX and Ironwood for missile defense, not launch.
  • Cyclops targets exoatmospheric interceptors with containerized launch, aiming at low-cost magazine depth.
  • Its 160,000-plus square feet can produce over one hundred Cyclops rounds yearly.

Help us improve and share your feedback! Did you find this helpful?

Benefits

  • Health Insurance
  • 401(k) Retirement Plan
  • Remote Work Options
  • Paid Vacation
  • Paid Holidays
  • Flexible Work Hours
  • Wellness Program
  • Mental Health Support
  • Phone/Internet Stipend
  • Home Office Stipend
  • Conference Attendance Budget
  • Professional Development Budget

Growth & Insights and Company News

Headcount

6 month growth

-1%

1 year growth

-1%

2 year growth

-13%
AAM Nation
Jun 11th, 2025
Heart Aerospace Appoints Brittany Churchill As Vice President Of Operations

Heart Aerospace appoints Brittany Churchill as Vice President of Operations.

TechCrunch
Nov 15th, 2024
After raising nearly half a billion dollars, ABL Space pivots from launch vehicles to missiles

ABL had been developing a small launch vehicle called RS1 and a mobile ground system designed to fit inside a shipping container, with aspirations to bring truly portable, responsive launch to the market for the first time.

Offshore Magazine
Jul 2nd, 2024
ABL providing rig inspection services to Petronas offshore Indonesia

ABL has secured a one-year contract from Petronas to perform rig inspection services for its facilities offshore Indonesia.

SpaceNews
Jun 10th, 2024
Scout Space telescope to hitch a ride on ABL rocket

WASHINGTON - Scout Space, a startup specializing in space domain awareness through in-space observation, announced June 10 it signed a launch services agreement with ABL Space Systems.

Business Wire
May 1st, 2024
Leonid Capital Partners Expands Space Portfolio, Provides $20Mm+ Term Loan To Abl Space Systems

HUNTINGTON BEACH, Calif.--(BUSINESS WIRE)--Leonid Capital Partners (“Leonid”), a leading investment firm focused on high-growth technology companies working in the national security industry, today announced it is providing a new $20MM+ term loan to ABL Space Systems (“ABL”). ABL makes satellite launch vehicles. The RS1 launch vehicle serves satellite missions including tactically responsive launch, high energy orbits and constellation deployment. Mobility is a key differentiator. The unique GS0 ground system is modular and transportable, enabling ABL to rapidly build launch sites around the world. The company is based in Los Angeles and backed by top-tier institutional investors