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.

Commercial HVAC Technician

Company: C&S Service and Controls, Inc.

Location: Manhattan, NY

Posted Jun 22, 2025

Valid driver’s license and clean driving record. Perform PMs and emergency service calls. Submit digital reports, photos, and parts lists in real-time from the…

Accountant I Payable

Company: Texas Department of Family and Protective Services

Location: Austin, TX

Posted Jun 24, 2025

Answers inbound calls placed to the payment hotline and provides administrative support regarding inquiries and requests for information for purchase orders.

Residential Service Plumber

Company: Radiant Plumbing and Air Conditioning

Location: San Antonio, TX

Posted Jun 23, 2025

Valid driver's license with no major violations within the last 3 years. Experience with plumbing repair including: leak location, tankless water heaters, water…

Sr Technical Program Mgr

Company: Disney Entertainment and ESPN Product & Technology

Location: Seattle, WA

Posted Jun 23, 2025

This role requires a wide range of leadership competencies, technical (PM) experience, and communication skills and is responsible for leading programs using…

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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