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.

Senior Tax Manager

Company: Realm Business and Tax Advisory

Location: Hermosa Beach, CA

Posted Jul 09, 2025

We specialize in providing personalized, high-impact financial and tax strategies that go beyond compliance — helping our clients build wealth and achieve long-…

Registered Nurse Hospice Case Manager - Flexible Schedule

Company: LifeChoice Hospice and Palliative Care

Location: Skokie, IL

Posted Jul 09, 2025

Current RN license in IL. Perform and document patient evaluations, visits, and care in compliance with federal, state, and accreditation standards.

Principal Data Analyst

Company: Information Technology Senior Management Forum

Location: Plano, TX

Posted Jul 10, 2025

Currently has, or is in the process of obtaining a Bachelor’s Degree in quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics,…

EHS Prevention Initiative Lead Teacher

Company: Easterseals Serving Chicagoland and Greater Rockford

Location: Chicago, IL

Posted Jul 09, 2025

Facilitate with the classroom teaching team the creation and implementation of group lesson plans. The Lead Head Start Teacher ensures that all education staff…

Electrician (Full-Time/Day)-Jefferson Health

Company: Thomas Jefferson University and Hospitals

Location: Philadelphia, PA

Posted Jul 09, 2025

Responsible for the installation, inspection and repair of electrical equipment and systems in buildings, both existing and under construction, to ensure the…

Plumbing Installer

Company: Goettl Air Conditioning and Plumbing

Location: Austin, TX

Posted Jul 09, 2025

Valid driver's license and clean driving record. Actively participate in ongoing technical training to enhance your skills and knowledge.

Principal Software Engineer, Ad Platforms

Company: Disney Entertainment and ESPN Product & Technology

Location: Glendale, CA

Posted Jul 10, 2025

Masters Degree in a related field, and/or related certification/s. Innovation: We develop and implement groundbreaking products and techniques that shape…

Registered Nurse Hospice Case Manager - Flexible Schedule

Company: LifeChoice Hospice and Palliative Care

Location: Park Ridge, IL

Posted Jul 09, 2025

Current RN license in IL. Perform and document patient evaluations, visits, and care in compliance with federal, state, and accreditation standards.

DAS Project Manager- Phoenix

Company: Communication Technology Services Inc

Location: Phoenix, AZ

Posted Jul 09, 2025

Must be able to travel within region with valid driver’s license. Track and updated project financial health weekly, using internal databases and field…

Experienced Laborer

Company: SWE Sewer Solutions Construction and Engineering

Location: Los Angeles County, CA

Posted Jul 09, 2025

Must have valid drivers license. Previous experience in construction or related field is a plus. Immediate job openings in the Los Angeles area.

Welder, Combination

Company: S&B Engineers and Constructors

Location: Deer Park, TX

Posted Jul 10, 2025

This will require exposure to outdoor weather conditions, loud noise, working near moving mechanical parts, electrical energy, construction equipment, vibration…

Residential HVAC Service Technician

Company: One Hour Heating and Air Conditioning

Location: Atlantic Beach, FL

Posted Jul 09, 2025

A valid driver’s license and a clean driving record. At least 2 years of HVAC experience in a residential setting, including taking service calls and providing…

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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