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.

Plumber Mechanic / Sewer Mechanic

Company: American Sewer And Drain Maintenanc

Location: New York, NY

Posted Apr 30, 2025

Must have valid drivers license and osha 40 hours. Looking for a Plunbing Mechanic with 5 years min experience.

Cloud Security Architect, SVP

Company: Information Technology Senior Management Forum

Location: Jacksonville, FL

Posted May 02, 2025

The Cloud Security Architect is a strategic professional who closely follows latest trends in own field and adapts them for application within own job and the…

Caterer Sous Chef

Company: Coastal Cuisine and Cocktail Co

Location: San Diego, CA

Posted May 01, 2025

Knowledge of food and catering trends with a focus on quality, production, sanitation, food cost controls, and presentation. Team leadership of kitchen staff.

Lead Software Engineer - Front End

Company: Disney Entertainment and ESPN Product & Technology

Location: Glendale, CA

Posted Apr 29, 2025

Lead hands-on UI engineering and collaborate within and across teams to design, architect, and optimize cloud-native and service-oriented UI components and…

Senior Software Engineer - Audience Targeting

Company: Disney Entertainment and ESPN Product & Technology

Location: Santa Monica, CA

Posted Apr 29, 2025

Chip in ground-breaking innovation and apply the state-of-the-art technologies. Build components of large-scale data platform for real-time and batch processing…

Middle School Language Arts Teacher

Company: Self Development Academy - Glendale, Phoenix, and Mesa

Location: Mesa, AZ

Posted May 02, 2025

Ability to develop lessons that are cross-curricular*. Adapt teaching methods and instruction to meet students’ varying needs and interests<br><br>Task 4:…

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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