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.

Accountant

Company: Las Vegas Pain Institute and Medical Center

Location: Las Vegas, NV

Posted Aug 08, 2025

Accounting, Finance, or a related field. This role involves preparing financial reports, conducting cash flow analysis, and ensuring compliance with financial…

Retail Security Professional

Company: Allied Consulting and Security Services

Location: Las Vegas, NV

Posted Aug 08, 2025

Have a valid PILB Unarmed License. Have a valid Nevada Driver's License. Applicants must have a professional attitude and demeanor and have reliable…

Project Manager - Flooring

Company: A and I Floorcovering

Location: Los Angeles, CA

Posted Aug 08, 2025

Bachelor’s degree in related field, which may include Computer Science, Business, or Engineering, highly desirable. Strong supervisory and leadership skills.

Staff Accountant

Company: Passport Technology USA, Inc

Location: Las Vegas, NV

Posted Aug 08, 2025

Bachelor's degree in Accounting, Finance, or related field. Assist in the preparation of financial statements, including balance sheets, income statements, and…

HVAC - Austin

Company: Abacus Plumbing, Air Conditioning and Electrical

Location: Austin, TX

Posted Aug 08, 2025

Clean or lubricate vehicles, machinery, equipment, instruments, tools, work areas, and other objects, using hand tools, power tools, and cleaning equipment.

RN Infusion Nurse

Company: The Center for Cancer and Blood Disorders

Location: Irving, TX

Posted Aug 08, 2025

Must have telephone communication and etiquette skills. Must be licensed with Texas State Board of Nurse Examiners. We want you to join our team!

Staff Accountant For Fine Dining Restaurant Group

Company: Le Colonial and Le Bilboquet Fine Dining Restaurant Group

Location: Chicago, IL

Posted Aug 08, 2025

Sales, Payroll and Cash Flow Analysis. Some Accounts Payable and check disbursements. The ideal candidate will be extremely well organized, have excellent…

New Construction HVAC Installer

Company: Cardinal Heating and Air

Location: Kirkland, WA

Posted Aug 08, 2025

Possess a valid driver’s license. Technical, customer service, and safety training (including CPR certification). Health, dental, and vision insurance.

Technical Consultant - Software Development

Company: Premier Technology Solutions, Inc.

Location: New York, NY

Posted Aug 08, 2025

The ability to review a business requirement with end users, analyze and document the requirement, design a technical solution to address the requirement, and…

Plumber - Austin

Company: Abacus Plumbing, Air Conditioning and Electrical

Location: Austin, TX

Posted Aug 08, 2025

Water Heater replacement and repair. Be thorough in inspections, and accurate in quoting replacements or repairs. New company truck, Gas card and paid tolls.

Senior-Level Commercial HVAC/R Service Technician – Top Talent Wanted!

Company: Magel Air Conditioning and Refrigeration LLC

Location: North Las Vegas, NV

Posted Aug 08, 2025

Valid driver’s license and clean driving record. Trade school or technical certification preferred. Troubleshoot electrical and mechanical issues.

Floor Technician

Company: University City Rehabilitation and Healthcare Center

Location: Philadelphia, PA

Posted Aug 08, 2025

Must be able to follow safety procedures and precautions due to physical risks. Operate industrial floor care equipment to appropriately clean all floor surface…

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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