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.

CNC Programmer/Machinist 5+Yrs EXP REQ

Company: Alpha Machinery & Technology Company

Location: Los Angeles, CA

Posted Aug 12, 2025

Full Knowledge of GD & T, to be able to read and interpret blueprints, engineering drawings, and specifications to determine machining requirements.

Payroll Accountant-Intermediate

Company: UT Health Science Center at San Antonio

Location: San Antonio, TX

Posted Aug 12, 2025

Initiates payments for both federal and state tax withholdings and prepares monthly and quarterly state withholding tax reconciliations.

Level 4 PPO Suit and Tie Security Officer - Part-time

Company: Allied Consulting and Security

Location: Houston, TX

Posted Aug 12, 2025

Must own a solid black suit and tie, white shirt, black dress shoes. Must have your own firearm. Must have reliable transportation and a working cell phone.

CARPENTER***PAID WEEKLY***OPTIONAL OVERTIME***

Company: Bakers Integrity Restoration and Construction

Location: San Antonio, TX

Posted Aug 12, 2025

Utilize hand tools and power tools for various carpentry tasks including caulking and metal stud framing. The ideal candidate will have a strong background in…

HVAC Warranty Technician

Company: ProSkill Heating and Air

Location: Phoenix, AZ

Posted Aug 12, 2025

Valid EPA certification and applicable HVAC trade license (where required). Clean driving record and ability to pass a background check and drug screening.

SALES ASSOCIATE FOR SOUVENIR SHOP/FASHION

Company: Souvenir Supermart and Gift shop

Location: Las Vegas, NV

Posted Aug 12, 2025

Support your sales team by creating an organized and pleasant shopping environment for our guests. As a Sales Associate, you will be the first point of contact…

Enforcement Clinical Consultant

Company: Texas Health and Human Services Commission

Location: Austin, TX

Posted Aug 12, 2025

Applies analytical and critical thinking skills using the Issue, Rule, Application and Conclusion (IRAC) method in the review of state certification violations…

Security Officer IV

Company: Texas Health and Human Services Commission

Location: San Antonio, TX

Posted Aug 12, 2025

Applicants with an out-of-state driver license must provide an original certified driving record from the state of driving licensure.

Custodian

Company: ZÖe Center for ABA and Development Services

Location: Jacksonville, FL

Posted Aug 12, 2025

Must have a valid Driver's License. Required working at elevated levels and will perform various tasks (i.e. emergency cleanups, construction cleanups, full…

Medical Practice and Marketing Manager

Company: Ponte Vedra Spine and Pain Center

Location: Ponte Vedra Beach, FL

Posted Aug 12, 2025

Represent the practice at community events, networking groups, and health fairs. Ensure compliance with all certifications, licenses, and healthcare regulations…

PM CULINARY SUPERVISOR FOR SPRINGHOUSE CAFE

Company: Hyatt Regency Hill Country Resort and Spa

Location: San Antonio, TX

Posted Aug 12, 2025

Responsible for producing a consistent, quality product that meets and exceeds the guests' needs in a timely manner. Basic understanding of kitchen operations.

Customer Sales Associate AT&T

Company: Sales And Acquisitions San Diego

Location: San Diego, CA

Posted Aug 12, 2025

Knowledge of sales and sales strategies is a plus but not required. Our company is committed to providing customers with excellent customer service, meeting…

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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