Hardware Engineer jobs in Huntsville hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $175,345/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
pdw.ai • HQ: Huntsville, United States • Robotics • Military • Military Drones • Drones & UAVs • 201-500 employees • Est. 2018 • Trust A • Hiring 31, 3 new
HQ: Huntsville, United States • Robotics • Military • Military Drones • Drones & UAVs • 201-500 employees • Est. 2018 • Trust A • Hiring 31, 3 new
Headquartered in Huntsville, Alabama, Performance Drone Works (PDW) is a defense technology company specializing in the design, engineering, and mass manufacturing of advanced, AI-equipped unmanned aerial systems (UAS) and tactical aerial robotics. The company delivers mission-ready drones - such as its flagship C100 platform - alongside secure communication architectures, modular payloads, and simulation software for military, defense, and public safety applications. By combining domestic, agile manufacturing with battle-tested engineering, PDW provides frontline operators with low-signature, highly adaptable autonomous airpower designed to ensure operational capability and safety in complex crisis environments.
radiancetech.com • HQ: Huntsville, United States • National Security • Engineering Services • 501-1000 employees • Trust B • Hiring 83, 17 new
HQ: Huntsville, United States • National Security • Engineering Services • 501-1000 employees • Trust B • Hiring 83, 17 new
Radiance Technologies is an employee-owned US defense and intelligence contractor headquartered in Huntsville, Alabama, providing research, engineering and analysis in directed energy, cyber, intelligence, AI and machine learning, hypersonics and space. It operates offices near government customers in places such as Beavercreek and Dayton in Ohio, Ruston in Louisiana, Dahlgren in Virginia and Colorado, and works with partner firms including Phased n Research and Verus Research. It hires software engineers, data scientists, model-based systems engineers, GEOINT analysts, electromagnetics engineers and interns, with most openings in Dayton and Huntsville.
blueorigin.com • HQ: Kent, United States • Space Services • Launch Services • 5000+ employees • Est. 2000 • Trust A • Hiring 1505, 79 new
HQ: Kent, United States • Space Services • Launch Services • 5000+ employees • Est. 2000 • Trust A • Hiring 1505, 79 new
Blue Origin is an American aerospace company founded quietly by Jeff Bezos in 2000, and funded for two decades largely out of his own fortune rather than external investment. It flies the suborbital New Shepard vehicle for space tourism and research payloads, and developed the heavy-lift New Glenn rocket alongside the BE-4 engine, which also powers United Launch Alliance's Vulcan. Headquartered in Kent, Washington, the company is building the Blue Moon lunar lander under a NASA Artemis contract and has moved from a deliberately slow development culture toward far more aggressive schedules under chief executive Dave Limp.
$173k – $243k per year • Equity • Lead • 15+ years exp • In office (Littleton, Huntsville, United States) • Bachelor's Degree • Full-Time • TS/SCI • Hazardous materials • Citizenship or vetting required • Principal
$157k – $220k per year • Equity • Senior • 5+ years exp • In office (Seattle, Huntsville, Denver, Cupertino, Los Angeles, United States) • Bachelor's Degree • Nationals only • Hazardous materials • Citizenship or vetting required • Senior
sigmadefense.com • HQ: Perry, United States • Electronic Warfare • Military Communication • C4ISR • Trust A • Hiring 43, 15 new
HQ: Perry, United States • Electronic Warfare • Military Communication • C4ISR • Trust A • Hiring 43, 15 new
Sigma Defense Systems is a defense technology enterprise and systems integrator specializing in tactical communications, C5ISR, and CJADC2 solutions. The company provides software-defined networking hardware, DevSecOps software development, electronic warfare capabilities, tactical edge intelligence, and digital modernization services to connect military personnel and command structures. Headquartered in Perry, Georgia, United States, the organization serves the U.S. Department of Defense, armed forces branches, intelligence agencies, and government partners across national and international operational theaters.
lockheedmartin.com • HQ: Bethesda, United States • Military Satellites • Aerospace Manufacturing • Missiles • Combat Aircraft • Defense Manufacturing • 5000+ employees • Est. 1995 • NYSE: LMT • Trust A • Hiring 2069, 185 new
HQ: Bethesda, United States • Military Satellites • Aerospace Manufacturing • Missiles • Combat Aircraft • Defense Manufacturing • 5000+ employees • Est. 1995 • NYSE: LMT • Trust A • Hiring 2069, 185 new
Lockheed Martin is the largest defence contractor in the world, formed in 1995 by merging Lockheed Corporation with Martin Marietta and headquartered in Bethesda, Maryland. Its single most important programme is the F-35 Lightning II, the most expensive weapons system ever built, alongside the F-16, the C-130 transport and classified work at the Skunk Works advanced development unit. The company also dominates missile defence with THAAD and PAC-3 interceptors, supplies HIMARS and Javelin systems, owns the helicopter maker Sikorsky, and builds the Orion crew capsule and military satellites through its space division.
$85k – $158k per year • Middle • 3+ years exp • In office (Huntsville, United States) • Bachelor's Degree • Secret • Citizenship or vetting required • Middle
leidos.com • HQ: Reston, United States • C4ISR • National Security • Engineering Services • Defense Manufacturing • Systems Integrators • 5000+ employees • Est. 2013 • IT services • Trust B • Hiring 1544, 123 new
HQ: Reston, United States • C4ISR • National Security • Engineering Services • Defense Manufacturing • Systems Integrators • 5000+ employees • Est. 2013 • IT services • Trust B • Hiring 1544, 123 new
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.
boeing.com • HQ: Arlington, United States • Aerospace Manufacturing • Combat Aircraft • Aircraft Manufacturing • 1001-5000 employees • Est. 1916 • Trust A • Hiring 680, 132 new
HQ: Arlington, United States • Aerospace Manufacturing • Combat Aircraft • Aircraft Manufacturing • 1001-5000 employees • Est. 1916 • Trust A • Hiring 680, 132 new
Boeing is a global aerospace manufacturer and defense contractor specializing in commercial jetliners, military aircraft, satellites, and space systems. Headquartered in Arlington, Virginia, United States, the company operates across three main business divisions: Commercial Airplanes; Defense, Space & Security; and Global Services. Through aircraft engineering, defense hardware production, and worldwide fleet support, the enterprise serves commercial airlines, armed forces, and government partners across more than 150 countries.
$141k – $191k per year • Lead • 1+ year exp • In office (Huntsville, United States) • Relocation • Bachelor's Degree • Full-Time • Secret • Citizenship or vetting required • Staff
$112k – $152k per year • Lead • 3+ years exp • In office (Huntsville, United States) • Relocation • Bachelor's Degree • Full-Time • Secret • Citizenship or vetting required • Staff
irtc-hq.com • Colorado Springs • Huntsville • Camden • Fort Belvoir • Arlington • Hiring 24, 4 new
Colorado Springs • Huntsville • Camden • Fort Belvoir • Arlington • Hiring 24, 4 new
INTUITIVE is committed to being the leading systems, technology, and management solutions provider in our industry by delivering targeted results enhanced by advances in technology, best practices, and unparalleled customer support.
≈ $85k – $164k per year (Estimated) • Middle • 3+ years exp • In office (Huntsville, United States) • Full-Time • Citizenship or vetting required • Middle
northropgrumman.com • HQ: Falls Church, United States • Space Defense • C4ISR • Satellite Manufacturing • Aerospace Manufacturing • Defense Manufacturing • 5000+ employees • Est. 1994 • Trust B • Hiring 2404, 209 new
HQ: Falls Church, United States • Space Defense • C4ISR • Satellite Manufacturing • Aerospace Manufacturing • Defense Manufacturing • 5000+ employees • Est. 1994 • Trust B • Hiring 2404, 209 new
Northrop Grumman is an American defence contractor whose oldest predecessor was founded in 1939, and which took its present form through the 1994 combination of Northrop and Grumman. It builds strategic systems including the B-21 Raider bomber and the Sentinel intercontinental ballistic missile programme, military and civil space systems, radars and electronic warfare equipment, autonomous aircraft, and mission systems and software for the United States armed forces and allied governments. Headquartered in Falls Church, Virginia and listed on the New York Stock Exchange, it earns the large majority of its revenue from the American government and employs close to one hundred thousand people.
$109k – $163k per year • Lead • 5+ years exp • In office (Huntsville, United States) • Relocation • Bachelor's Degree • Full-Time • Secret • Shift work • Citizenship or vetting required • Principal
$104k – $163k per year • Lead • 8+ years exp • In office (Huntsville, United States) • Relocation • Bachelor's Degree • Full-Time • Top Secret • Shift work • Citizenship or vetting required • Principal
$136k – $204k per year • Lead • 8+ years exp • In office (Huntsville, United States) • Relocation • Bachelor's Degree • Full-Time • Secret • Shift work • Citizenship or vetting required • Principal
draper.com • HQ: Cambridge, United States • C4ISR • Avionics & Flight Control • Research Institutes • 1001-5000 employees • Est. 1932 • Trust B • Hiring 194, 15 new
HQ: Cambridge, United States • C4ISR • Avionics & Flight Control • Research Institutes • 1001-5000 employees • Est. 1932 • Trust B • Hiring 194, 15 new
Draper is an American non-profit research and development laboratory founded in 1932 at the Massachusetts Institute of Technology and made independent in 1973. It designs guidance, navigation and control systems, and its predecessor built the Apollo guidance computer that landed astronauts on the Moon, work that shaped the whole field of inertial navigation. Headquartered in Cambridge, Massachusetts, it works for defence, intelligence, space and biomedical customers, and its non-profit status lets it act as a trusted independent adviser on programmes where a contractor with products to sell would face a conflict.
$82k – $245k per year • Senior • 5+ years exp • In office (Huntsville, Cambridge, United States) • Bachelor's Degree • Full-Time • Citizenship or vetting required • Senior
rtx.com • HQ: Arlington, United States • Avionics & Flight Control • Air Defense • Missiles • Defense Manufacturing • Aerospace Manufacturing • 5000+ employees • Est. 2020 • Trust B • Hiring 3156, 376 new
HQ: Arlington, United States • Avionics & Flight Control • Air Defense • Missiles • Defense Manufacturing • Aerospace Manufacturing • 5000+ employees • Est. 2020 • Trust B • Hiring 3156, 376 new
RTX is an American aerospace and defense company formed in 2020 by the merger of United Technologies and Raytheon. It operates through three businesses: Collins Aerospace, which makes avionics, aircraft interiors and aerostructures, Pratt & Whitney, which builds commercial and military jet engines, and Raytheon, which produces missiles, air defense systems such as Patriot, radars and sensors. Its customers include airlines, aircraft manufacturers, the United States Department of Defense and allied governments. The company is headquartered in Arlington, Virginia, United States.
saic.com • HQ: Reston, United States • Engineering Services • Digital Government • Systems Integrators • 5000+ employees • Est. 2013 • Trust B • Hiring 708, 121 new
HQ: Reston, United States • Engineering Services • Digital Government • Systems Integrators • 5000+ employees • Est. 2013 • Trust B • Hiring 708, 121 new
SAIC delivers technology integration and mission services to government agencies. Its work spans enterprise information technology, space systems, engineering and digital modernisation. The company is one of the largest federal services contractors.
ga.com • HQ: San Diego, United States • Energy & Utilities • Nuclear Engineering • Nuclear Energy • Science & Engineering • 5000+ employees • Est. 1955 • Hiring 516, 62 new
HQ: San Diego, United States • Energy & Utilities • Nuclear Engineering • Nuclear Energy • Science & Engineering • 5000+ employees • Est. 1955 • Hiring 516, 62 new
Headquartered in San Diego, California, General Atomics is a prominent defense and diversified technologies corporation specializing in advanced aerospace and energy systems. The company develops and manufactures industry-defining remotely piloted aircraft, including the Predator and Reaper series, alongside electromagnetic aircraft launch systems and airborne surveillance technologies. It also remains a pioneer in high-energy physics, operating the largest magnetic fusion research facility in the United States and driving critical innovations in nuclear power.
eikonresearch.com • HQ: Huntsville, United States • Web Design • Real Estate • Cybersecurity • 1-10 employees • Est. 2014 • Hiring 4
HQ: Huntsville, United States • Web Design • Real Estate • Cybersecurity • 1-10 employees • Est. 2014 • Hiring 4
(Sitka, Alaska) – Shee Atiká is excited to announce the acquisition of Eikon Research (Eikon), a cutting-edge radar technology company based in Huntsville, Alabama. Since 2014, Eikon has tackled some of the U.S.
$200k – $275k per year • Lead • 15+ years exp • In office (Huntsville, United States) • Bachelor's Degree • Full-Time • Secret • Citizenship or vetting required • Principal
scires.com • HQ: Atlanta, United States • National Security • Engineering Services • 1001-5000 employees • Est. 1988 • Hiring 133, 13 new
HQ: Atlanta, United States • National Security • Engineering Services • 1001-5000 employees • Est. 1988 • Hiring 133, 13 new
Scientific Research Corporation is an engineering and information technology company headquartered in Atlanta, Georgia, serving the US Department of Defense, federal civilian agencies, private industry and international customers. Founded in 1988, SRC works on communications, intelligence, electronic warfare, cyber, simulation and training systems, with engineering offices in Charleston, Norfolk, San Diego, Huntsville, Alexandria and other defense hubs. Hiring covers field service and RF engineers, embedded and cloud software developers, electronics and production technicians, logistics engineers, program managers and facility security officers.
starfish.io • HQ: Huntsville, United States • Engineering Services • Missiles • C4ISR • 1001-5000 employees • Est. 2002 • Trust B • Hiring 134, 19 new
HQ: Huntsville, United States • Engineering Services • Missiles • C4ISR • 1001-5000 employees • Est. 2002 • Trust B • Hiring 134, 19 new
Starfish Holdings is an American defence and government services company that supplies engineering, test and cybersecurity support to United States military and federal customers. Its work covers aviation and missile systems test and evaluation, independent verification and validation, systems engineering, cybersecurity accreditation and data analytics, largely delivered by cleared staff embedded with government programme offices. Headquartered in Huntsville, Alabama alongside the army aviation and missile community it serves, the company also supports test operations at Arnold Air Force Base and other government ranges.
q-ctrl.com • HQ: San Francisco, United States • Custom Software Development • Quantum Science & Computing • 201-500 employees • Startup • Hiring 21, 3 new
HQ: San Francisco, United States • Custom Software Development • Quantum Science & Computing • 201-500 employees • Startup • Hiring 21, 3 new
Infrastructure software to power the quantum future. We expand the utility of quantum computers and deliver new quantum sensing capabilities through software.
parsons.com • HQ: Chantilly, United States • Civil & Structural Engineering • C4ISR • Engineering Services • Homeland Security • 5000+ employees • Est. 1944 • NYSE: PSN • Trust B • Hiring 1328, 122 new
HQ: Chantilly, United States • Civil & Structural Engineering • C4ISR • Engineering Services • Homeland Security • 5000+ employees • Est. 1944 • NYSE: PSN • Trust B • Hiring 1328, 122 new
Parsons Corporation is a technology-driven defense, intelligence, and critical infrastructure engineering enterprise. The company focuses on delivering advanced cybersecurity, missile defense and space ground systems, geospatial intelligence, environmental remediation, and complex civil infrastructure engineering for transportation, aviation, bridges, and water systems.
voyagertechnologies.com • HQ: Denver, United States • Aerospace Manufacturing • Defense Manufacturing • Space Services • 1001-5000 employees • Est. 2019 • Trust B • Hiring 147, 11 new
HQ: Denver, United States • Aerospace Manufacturing • Defense Manufacturing • Space Services • 1001-5000 employees • Est. 2019 • Trust B • Hiring 147, 11 new
Voyager Technologies is a publicly traded defense, national security and space technology company headquartered in Denver, Colorado, building solid and electric propulsion and energetics, spectrum and advanced electronics, lunar systems, mission management and orbital infrastructure. Founded in 2019 by investor Dylan Taylor, it has acquired twelve companies including Nanoracks, Valley Tech Systems, Space Micro, ZIN Technologies, Estes Energetics and Astrobotic, and it is developing the commercial Starlab space station. It hires systems, mechanical, RF, software and data engineers, test managers, financial analysts, environmental health and safety staff and warehouse associates.
$94k – $202k per year • Middle • 4+ years exp • In office (Folsom, San Diego, Huntsville, Long Beach, El Segundo, United States) • Relocation • Bachelor's Degree • Nationals only • Middle
kbr.com • HQ: Houston, United States • Space Services • Military Logistics • Engineering Services • 5000+ employees • Est. 1998 • Trust B • Hiring 1464, 54 new
HQ: Houston, United States • Space Services • Military Logistics • Engineering Services • 5000+ employees • Est. 1998 • Trust B • Hiring 1464, 54 new
KBR is an engineering, science and technology company headquartered in Houston, Texas, delivering government services, defense and space mission support, process technology licensing and engineering for energy, chemicals and infrastructure projects. Listed on the New York Stock Exchange, it works across the United States, the United Kingdom, Australia and the Middle East, and in September 2025 announced the spin-off of its Mission Technology Solutions business into a separate public company. It hires process, piping, instrumentation, structural and HSE engineers, project and construction managers, logistics and commercial specialists, and finance, tax and IT staff.
