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.

Board Certified Behavioral Analyst

Company: SpringHealth Behavioral Health and Integrated Care

Location: San Antonio, TX

Posted May 20, 2025

Stay current with developments in the field of behavior analysis and autism treatment, integrating new research and best practices into clinical work.

Customer Development Representative

Company: Advanced Technology Services

Location: Jacksonville, FL

Posted May 19, 2025

Bachelor’s Degree in Marketing, Business or related field and 5 years of experience or equivalent combination of education and experience.

Senior Software Engineer

Company: Disney Entertainment and ESPN Product & Technology

Location: Glendale, CA

Posted May 21, 2025

Bachelor's degree in computer science, Information Systems, Software, Electrical or Electronics Engineering, or comparable field of study, and/or equivalent…

HVAC Service Technician 1

Company: Signature Heating, Cooling and Plumbing

Location: West Chester, PA

Posted May 19, 2025

Must have a valid driver’s license with good record of driving. Aggressive Bonus AND Commission plan! Sign on Bonus up to $5,000 based on experience.

Tax Manager at a Dynamic Mid-Sized CPA Firm

Company: Weber and Company, Inc.

Location: San Jose, CA

Posted May 20, 2025

Strong technical knowledge in accrual accounting and GAAP. 401(k) plan with matching. Estate and trust tax compliance, tax savings strategies, and consultation.

Sous Chef

Company: Superba Food and Bread

Location: Venice, CA

Posted May 20, 2025

Hire, train and develop a high performing, motivated and positive culinary team. Progressively increasing paid vacation and cell phone allowance.

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.

Other Companies Hiring