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.

Registered Nurse (RN)

Company: First Coast Health and Rehabilitation Center

Location: Jacksonville, FL

Posted Jul 31, 2025

First Coast Health and Rehab *is hiring Registered Nurses to deliver care to residents or patients utilizing the nursing process of assessment, planning,…

Electrician

Company: Four Seasons Heating And Air Conditioning Llc

Location: Bridgeview, IL

Posted Jul 30, 2025

Requirements: Minimum of 3 years of electrical experience required; should be adept in residential service upgrades and generator installs, as well as have…

Licensed Customer Service Representative- Insurance Agency

Company: Allstate Insurance - Jackson and Associate Agency

Location: Chicago, IL

Posted Jul 30, 2025

Utilize agency tools and technology to track customer interactions and follow-ups. *Hands-On Training & Licensing Support* (if not already licensed).

ARRIBA ABAJO | CULINARY SUPERVISOR

Company: Thompson Austin - 5th and Brazos

Location: Austin, TX

Posted Jul 30, 2025

This position is responsible for producing a consistent, quality product that meets and exceeds the guests’ needs in a timely manner.

TIG Welder

Company: National Refrigeration and Air Conditioning

Location: Bensalem, PA

Posted Jul 31, 2025

Completion of a technical school welding program or 1 year of TIG welding experience. Use welding torch to TIG weld sheet metal parts, with a high degree of…

Landscape Construction Laborer with Equipment Operator Experience

Company: Caretaker Landscape and Tree Management

Location: Peoria, AZ

Posted Jul 30, 2025

Using hand and/or power tools or equipment to perform a wide range of landscape and irrigation duties. Clears trenches, digs holes, and performs handwork as…

General Ledger Accountant

Company: Lake Washington Institute of Technology

Location: Kirkland, WA

Posted Jul 30, 2025

Summary of Responsibilities: Directs and manages the daily accounting activities of the college including general ledger, accounts payable, accounts receivable,…

Service Electrician

Company: Solis Lighting and Electrical, Inc.

Location: Houston, TX

Posted Jul 30, 2025

Clean driving record and current driver’s license. At least 1 year of electrical experience as a licensed Journeyman. High School Diploma or equivalent.

Landscape Construction Laborer with Commercial Irrigation Installation experience

Company: Caretaker Landscape and Tree Management

Location: Peoria, AZ

Posted Jul 30, 2025

Know how to operate, ensure safe and efficient use of all equipment/ tools related to irrigation and landscape installation. PPE usage required at all times.

Sign Maker - Graphic Designer

Company: Priority Signs and Graphics

Location: Southlake, TX

Posted Jul 30, 2025

Our services include sign permits, design, fabrication, repair, and installation. Strong computer skills and excellent design creativity.

Landscape laborer

Company: Lawn, Garden and Landscape

Location: Jacksonville, FL

Posted Jul 31, 2025

Landscape laborer We are a design and build company. We build out our projects. This requires we do many types of work. This varies according to the job. The…

Call Center Representative

Company: Police and Fire Federal Credit Union

Location: Bensalem, PA

Posted Jul 30, 2025

Support departmental service goals by answering a daily volume of calls, which is determined each day by the total number of calls received, the individual…

Frequently Asked Questions

What is it like to work at Alion Science & Technology?
Alion fosters a mission‑driven environment where employees tackle real‑world security challenges. The culture emphasizes collaboration across engineering, operations, and research teams, offering regular knowledge‑sharing sessions, mentorship programs, and a strong focus on professional development. Employees often cite the opportunity to work on high‑impact projects and the organization’s commitment to work‑life balance as key positives.
What types of positions are available at Alion Science & Technology?
The roster includes software development, cybersecurity, data science, cloud architecture, embedded systems, systems engineering, IT project management, and technical program management roles. Each position requires a blend of domain knowledge and technical expertise, with many roles offering dual‑track paths for engineers and analysts.
How can I stand out as an Alion applicant?
Tailor your résumé to highlight experience with secure coding, threat‑analysis, or AI model deployment—skills that match Alion’s mission. Include certifications such as CISSP, AWS Certified Solutions Architect, or Certified Data Scientist, and provide a portfolio or code samples demonstrating problem‑solving in relevant domains. During interviews, emphasize how your past projects align with protecting critical infrastructure and showcase your ability to collaborate in cross‑functional teams.

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