Jobs at Alion Science and Technology
1,889,427 open positions
Alion Science & Technology, headquartered in Alexandria, VA, has established itself as a premier provider of technology solutions for defense, intelligence, and federal agencies. Since its founding in 2003, the company has specialized in cybersecurity, artificial intelligence, and data analytics, delivering mission‑critical systems that protect national security interests.
Hiring at Alion spans a wide spectrum of technical disciplines—from software engineers and cybersecurity analysts to data scientists, cloud architects, and embedded systems developers. Candidates can expect collaborative, cross‑functional teams, a culture that rewards innovation, and flexible work arrangements that include remote and on‑site opportunities.
Job Transparency gives you a clear advantage by presenting real salary ranges, employee sentiment scores, and the current count of 1006 open positions. Armed with this data, you can benchmark offers, identify growth tracks, and make informed career decisions before you even start the interview process.
Aluminum Pulse Mig Welder
Company: International Marine and Industrial Applicators
Location: San Diego, CA
Posted Jun 15, 2025
Utilize personal basic tools and equipment for welding tasks if not provided by the workplace. Configure welding machines according to job requirements or…
Lead Carpenter
Company: HOME WORK ADDITIONS AND RENOVATIONS
Location: Brooklyn, NY
Posted Jun 17, 2025
Able to perform various manual and skilled labor tasks including but not limited to flooring, framing, trim and various other carpentry.
Janitor Helper A (SEIU)
Company: Draper and Kramer Inc
Location: Chicago, IL
Posted Jun 17, 2025
Cleaning of common areas may include lobby, fitness center, ballroom, laundry room, restrooms, break room (as applicable).
HVAC Installer
Company: AB Heating and Cooling
Location: Chicago, IL
Posted Jun 14, 2025
Proven experience in HVAC installation, maintenance, or repair is preferred. Install HVAC systems according to design specifications and local codes.
Service Plumber
Company: Deljo Heating and Cooling
Location: Chicago, IL
Posted Jun 17, 2025
Valid driver's license with an insurable driving record. 2+ years of plumbing field experience and installation experience. Willing to invest in tools.
Charge Nurse (7p-7a)
Company: Cedar Pointe Health and Wellness Center
Location: Cedar Park, TX
Posted Jun 15, 2025
Must be a licensed *RN or LVN*. This position is perfect for any *Nurse* that wants to advance and make a real contribution, rather than simply collecting a…
HVAC Service Technician
Company: Oliver Heating and Cooling
Location: West Chester, PA
Posted Jun 17, 2025
Valid driver's license with a good record. Review design specifications or manufacturers' recommendations to ascertain the configuration of heating or cooling…
Operating Engineer – Electrician
Company: One Day Installation and Repairs
Location: San Jose, CA
Posted Jun 14, 2025
Valid driver’s license and reliable transportation. One Day Installation & Repairs Inc. (ODIR) is a trusted general contractor with over 20 years of experience,…
Chef
Company: Black and Caspian
Location: Chicago, IL
Posted Jun 17, 2025
We are looking for a full time/part time chef to join our team. This position is available immediately. Job Types: Full-time, Part-time Pay: $15.00 - $25.00…
Marine Seam Welders – $140/day per diem!
Company: Craft and Technical Solutions, LLC
Location: San Diego, CA
Posted Jun 17, 2025
Interpret blueprints, welding procedures, and technical drawings. This role involves welding structural components such as hull plates, bulkheads, and frames…
Construction Worker
Company: Elezi Painting and Remodeling
Location: Skokie, IL
Posted Jun 16, 2025
Operate basic hand tools and power tools under supervision. Assist skilled tradespeople in the construction process, including carpentry, plumbing, and…
Join the Fastest Growing Plumbing and HVAC Company in Jersey as a Plumbing Service Expert"
Company: Jersey Boys Plumbing, Heating, and Air
Location: Audubon, NJ
Posted Jun 16, 2025
Adhere to safety protocols and regulations at all times to ensure the well-being of yourself and others. Conduct routine inspections and preventive maintenance…