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.

Fabricator / Welder

Company: Jaxon Engineering and Maintenance

Location: Seattle, WA

Posted Aug 05, 2025

General construction activities & manual labor that includes heavy lifting, grinding, painting the finished product & use of various power tools.

Project Manager - Manufacturing

Company: CONCRETE TECHNOLOGY CORPORATION

Location: Tacoma, WA

Posted Aug 04, 2025

You must possess a valid driver's license. A degree in construction management, civil engineering, or a related field is required.

Principal RF Engineering SME – Air Force Aircraft Mission Systems (JSE)

Company: Modern Technology Solutions, Inc

Location: Nellis AFB, NV

Posted Aug 05, 2025

Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide. Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned…

Tax Assistant/Coordinator – CPA Firm

Company: Weber and Company, Inc.

Location: San Jose, CA

Posted Aug 04, 2025

Bachelor’s degree in a relevant field (Accounting, Finance, Business, etc. preferred). You will be responsible for driving projects from initiation to…

Part-Time Technology Associate, Textile/Surface Design - Weaving

Company: Fashion Institute of Technology

Location: New York, NY

Posted Aug 05, 2025

Maintain inventory of all tools and equipment, research and recommend new and replacement tools, and obtain quotes for the purchase.

Clinical Nurse StarkMD Plastic Surgery

Company: StarkMD Plastic Surgery and Aesthetics

Location: Bryn Mawr, PA

Posted Aug 05, 2025

Active RN license in the state of [Insert State]. Conduct post-op calls to check on patient progress and document concerns for provider review.

Plumber

Company: John Baethke and Son Plumbing

Location: Chicago, IL

Posted Aug 05, 2025

A valid driver's license and insurable record. $5 an hour into a 401k - invested in your future - employer-funded, no matching required!

Software Engineer - Top Secret Clearance Required

Company: Modern Technology Solutions, Inc

Location: Nellis AFB, NV

Posted Aug 05, 2025

O Experience with data pipeline tools (Apache NiFi or similar ETL/streaming tools). Use software tools to process and analyze collected data to assess simulated…

Accountant

Company: Ise Labs Inc And Subsidiary

Location: Fremont, CA

Posted Aug 04, 2025

Update GL account analysis and reconcile to the GL balance. Reconcile the property register to the FA master file. Collect the annual budgeting data.

Project Manager

Company: General Atomics and Affiliated Companies

Location: Poway, CA

Posted Aug 05, 2025

Typically requires a bachelor’s in business administration or related discipline and eleven or more years of progressively complex experience in the project…

Truck operator and portable restroom cleaner

Company: Outhouse And Septic Solutions LLC

Location: Spicewood, TX

Posted Aug 05, 2025

In this role, you will be responsible for maintaining cleanliness and orderliness in various environments, ensuring that all spaces are hygienic and welcoming.

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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