Data Scientist jobs in Huntsville hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $165,707/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
peopletec.com • HQ: Huntsville, United States • National Security • Engineering Services • Hiring 39, 5 new
HQ: Huntsville, United States • National Security • Engineering Services • Hiring 39, 5 new
PeopleTec is a defense and national security contractor providing engineering, technical and management support services to US government programs. It hires engineers, software leads, project managers and management analysts for its sites in Huntsville and Fort Belvoir. The company is headquartered in Huntsville, Alabama, United States.
saic.com • HQ: Reston, United States • Engineering Services • Digital Government • Systems Integrators • 5000+ employees • Est. 2013 • Trust B • Hiring 694, 137 new
HQ: Reston, United States • Engineering Services • Digital Government • Systems Integrators • 5000+ employees • Est. 2013 • Trust B • Hiring 694, 137 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.
flir.com • HQ: Wilsonville, United States • C4ISR • Defense Manufacturing • Video Surveillance • Machine Vision & 3D Cameras • 1001-5000 employees • Est. 1978 • Trust A • Hiring 597, 24 new
HQ: Wilsonville, United States • C4ISR • Defense Manufacturing • Video Surveillance • Machine Vision & 3D Cameras • 1001-5000 employees • Est. 1978 • Trust A • Hiring 597, 24 new
Teledyne FLIR is an American maker of thermal imaging cameras, infrared and visible-light sensors, and detection systems for defense, industrial, commercial and public safety customers. Founded in 1978 as FLIR Systems, it was acquired by Teledyne Technologies in 2021 and now operates as a Teledyne business, with products ranging from handheld thermal cameras and OEM camera cores to unmanned systems and chemical, biological and explosives detectors. The company is headquartered in Wilsonville, Oregon, United States.
zadentech.com • HQ: Huntsville, United States • Defense Manufacturing • Defense AI • 11-50 employees • Est. 2019 • Hiring 8
HQ: Huntsville, United States • Defense Manufacturing • Defense AI • 11-50 employees • Est. 2019 • Hiring 8
Zaden Technologies revolutionizes defense systems with Intelligence Augmentation, Digital Transformation, and Software Modernization solutions. Our Olympus software enables rapid deployment of secure, configurable cloud environments.
itcfederal.com • Huntsville • Falls Church • Fairfax • Fort Meade • London • Professional Services • Government • Information Technology • 1001-5000 employees • Hiring 37, 7 new
Huntsville • Falls Church • Fairfax • Fort Meade • London • Professional Services • Government • Information Technology • 1001-5000 employees • Hiring 37, 7 new
Accelerate. Transform. Deliver. We empower speed to mission by helping agencies accelerate their path to greater value, efficiency, and innovation.
l3harris.com • HQ: Melbourne, United States • C4ISR • Military Satellites • Electronic Warfare • Military Communication • Defense Manufacturing • 5000+ employees • Est. 2019 • Trust A • Hiring 1362, 193 new
HQ: Melbourne, United States • C4ISR • Military Satellites • Electronic Warfare • Military Communication • Defense Manufacturing • 5000+ employees • Est. 2019 • Trust A • Hiring 1362, 193 new
L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.
blueorigin.com • HQ: Kent, United States • Space Services • Launch Services • 5000+ employees • Est. 2000 • Trust A • Hiring 1507, 75 new
HQ: Kent, United States • Space Services • Launch Services • 5000+ employees • Est. 2000 • Trust A • Hiring 1507, 75 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.
anavationllc.com • HQ: Reston, United States • Cloud Consulting & Migration • Intelligence • National Security • 51-200 employees • Est. 2013 • Trust B • Hiring 55, 6 new
HQ: Reston, United States • Cloud Consulting & Migration • Intelligence • National Security • 51-200 employees • Est. 2013 • Trust B • Hiring 55, 6 new
AnaVation is an American government technology contractor that provides cloud engineering, software development, data analytics and cybersecurity services to US national security, intelligence and defense agencies. Founded in 2013, it supports mission programs with cloud developers, infrastructure engineers and program staff working in the Washington, DC area, Virginia, Texas and Alabama. The company is headquartered in Reston, Virginia, United States.
guidehouse.com • HQ: McLean, United States • Digital Government • IT Consulting & Digital Transformation • Management Consulting • 1001-5000 employees • Est. 2018 • IT services • Trust B • Hiring 559, 44 new
HQ: McLean, United States • Digital Government • IT Consulting & Digital Transformation • Management Consulting • 1001-5000 employees • Est. 2018 • IT services • Trust B • Hiring 559, 44 new
Guidehouse is a management and technology consultancy created in 2018 when Veritas Capital bought the public sector advisory practice of PwC, and expanded a year later by acquiring Navigant. It advises United States federal and state agencies, health systems, energy utilities and financial institutions on programme delivery, regulatory compliance, risk, digital modernisation and data analytics, with a heavy concentration in defence, health and civilian government work. Headquartered in McLean, Virginia, the firm employs a large share of security-cleared staff and was acquired by Bain Capital in 2023.
$75k – $113k per year • Senior • 3+ years exp • In office (San Antonio, Houston, Charlotte, Huntsville, Atlanta, United States) • Bachelor's Degree • Full-Time • Public Trust • Senior
boozallen.com • HQ: McLean, United States • Intelligence • Management Consulting • National Security • IT Consulting & Digital Transformation • 5000+ employees • Est. 1914 • IT services • Trust A • Hiring 1497, 96 new
HQ: McLean, United States • Intelligence • Management Consulting • National Security • IT Consulting & Digital Transformation • 5000+ employees • Est. 1914 • IT services • Trust A • Hiring 1497, 96 new
Booz Allen Hamilton is an American consulting firm founded in 1914 that has spent most of the past century working for the United States government, and today derives almost all of its revenue from federal clients. It supplies technology and mission services to defence, intelligence, civil and health agencies, covering systems engineering, cyber operations, data platforms and increasingly artificial intelligence deployed inside classified environments. Headquartered in McLean, Virginia and listed on the New York Stock Exchange, it employs tens of thousands of security-cleared staff and competes with the other large federal services contractors for multi-year programme awards.
≈ $124k – $246k per year (Estimated) • Staff+ • 6+ years exp • In office (Huntsville, United States) • Bachelor's Degree • Full-Time • Top Secret • Architect
≈ $111k – $210k per year (Estimated) • Senior • 8+ years exp • In office (Huntsville, United States) • Bachelor's Degree • Full-Time • Top Secret • Senior
≈ $111k – $210k per year (Estimated) • Senior • 6+ years exp • In office (Huntsville, United States) • Bachelor's Degree • Full-Time • Top Secret • Senior
adtran.com • HQ: Huntsville, United States • Broadband • Optical Communications • Network Equipment • 1001-5000 employees • Est. 1985 • Trust B • Hiring 67, 4 new
HQ: Huntsville, United States • Broadband • Optical Communications • Network Equipment • 1001-5000 employees • Est. 1985 • Trust B • Hiring 67, 4 new
Adtran designs fibre access, optical transport and subscriber equipment for telecom carriers. Its portfolio spans broadband gateways, passive optical networking gear and network management software. The company supplies operators building out gigabit and rural broadband networks.
leidos.com • HQ: Reston, United States • C4ISR • National Security • Engineering Services • Defense Manufacturing • Systems Integrators • 5000+ employees • Est. 2013 • IT services • Trust B • Hiring 1552, 69 new
HQ: Reston, United States • C4ISR • National Security • Engineering Services • Defense Manufacturing • Systems Integrators • 5000+ employees • Est. 2013 • IT services • Trust B • Hiring 1552, 69 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.
parsons.com • HQ: Chantilly, United States • Civil & Structural Engineering • C4ISR • Engineering Services • Homeland Security • 5000+ employees • Est. 1944 • NYSE: PSN • Trust B • Hiring 1152, 153 new
HQ: Chantilly, United States • Civil & Structural Engineering • C4ISR • Engineering Services • Homeland Security • 5000+ employees • Est. 1944 • NYSE: PSN • Trust B • Hiring 1152, 153 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.
starfish.io • HQ: Huntsville, United States • Engineering Services • Missiles • C4ISR • 1001-5000 employees • Est. 2002 • Trust B • Hiring 129, 16 new
HQ: Huntsville, United States • Engineering Services • Missiles • C4ISR • 1001-5000 employees • Est. 2002 • Trust B • Hiring 129, 16 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.
nmrconsulting.com • HQ: Huntsville, United States • Cybersecurity • Science & Engineering • Professional Services • Est. 2020 • Likely startup • Hiring 4
HQ: Huntsville, United States • Cybersecurity • Science & Engineering • Professional Services • Est. 2020 • Likely startup • Hiring 4
Home Solutions Solutions that Empower Our solutions solve the complex infrastructure problems many agencies face, allowing them to focus on more important tasks. From data ecosystems to advanced AV/VTC environments, we help federal agencies get the most out of their resources.
toasttab.com • HQ: Boston, United States • Payment Processing & Gateways • POS Systems • 1001-5000 employees • Est. 2011 • NYSE: TOST • Trust B • Hiring 337, 45 new
HQ: Boston, United States • Payment Processing & Gateways • POS Systems • 1001-5000 employees • Est. 2011 • NYSE: TOST • Trust B • Hiring 337, 45 new
Toast is a restaurant technology company headquartered in Boston, Massachusetts, and founded in 2011. The company sells an integrated point of sale platform combining payment processing, online ordering, kitchen display systems, payroll, and capital lending built specifically for food service operators. It serves well over a hundred thousand restaurant locations, mostly in the United States, and is listed on the New York Stock Exchange.
sosi.com • HQ: Reston, United States • IT Infrastructure & Networking Services • Military Logistics • Translation Services • Intelligence • 1001-5000 employees • Est. 1989 • Trust C • Hiring 219, 1 new
HQ: Reston, United States • IT Infrastructure & Networking Services • Military Logistics • Translation Services • Intelligence • 1001-5000 employees • Est. 1989 • Trust C • Hiring 219, 1 new
SOS International, known as SOSi, is a privately held American government services company founded in 1989 that began by supplying linguists and interpreters to the United States military. It has since broadened into intelligence analysis, logistics and base operations support, information technology and network engineering, and cybersecurity, working for defence, intelligence and federal civilian customers both in the United States and in deployed locations. Headquartered in Reston, Virginia and still family owned, it employs several thousand people, a large share of them holding security clearances.
kbr.com • HQ: Houston, United States • Space Services • Military Logistics • Engineering Services • 5000+ employees • Est. 1998 • Trust B • Hiring 1463, 71 new
HQ: Houston, United States • Space Services • Military Logistics • Engineering Services • 5000+ employees • Est. 1998 • Trust B • Hiring 1463, 71 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.
