Jobs at Alion Science and Technology

1,890,600 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.

Health Information and Technology Unit Deputy Chief (O-6 Billet) Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Anywhere in the U.S. (remote job)

Posted Sep 30, 2024

This is a supervisory position within the US Public Health Service, Department of Homeland Security, and Immigration and Customs Enforcement. It is only open to current USPHS officers.

Clinical Psychologist

Company: Department of Health and Human Services - Indian Health Service

Location: Pine Ridge, South Dakota Pine Ridge, South Dakota

Posted Sep 30, 2024

The position provides clinical mental health and psychological services to eligible patients in the Pine Ridge Service Unit.

Dental Assistant

Company: Department of Health and Human Services - Indian Health Service

Location: White Earth, Minnesota White Earth, Minnesota

Posted Sep 30, 2024

This position will support the Federal Government's response efforts to COVID-19. The purpose of this position is to perform chair side assistant duties in all phases of restorative prosthodontic, surgical, endodontic, and periodontal treatment.

Public Notice for Direct Hire Authority - Data Scientist

Company: Other Agencies and Independent Organizations - Nuclear Regulatory Commission

Location: Rockville, Maryland Rockville, Maryland

Posted Sep 30, 2024

The NRC will use Direct Hire Authority to fill vacancies for the Data Scientist position. Applicants may be referred to Selecting Officials during the open period and for up to 90 days after the closing date.

Aircraft/Helicopter Pilot

Company: Department of the Army - U.S. Army Test and Evaluation Command

Location: Multiple Locations

Posted Sep 30, 2024

This is a public flyer to notify interested applicants of anticipated vacancies. Interested applicants should review the How to Apply section of this flyer for more information on how to be considered.

Professor of Leadership and Warfighting

Company: Department of the Air Force - Air Education and Training Command

Location: Maxwell AFB, Alabama Maxwell AFB, Alabama

Posted Sep 30, 2024

The Air University's Air War College invites applications for a faculty position as Professor of Leadership and Warfighting. The position is responsible for educating military and civilian students at the Air War College by developing curriculum, teaching, and conducting research in the areas of warfighting, airpower, and strategic leadership.

Clinical Laboratory Scientist (Microbiology)

Company: Department of Health and Human Services - Indian Health Service

Location: Claremore, Oklahoma Claremore, Oklahoma

Posted Sep 30, 2024

This position is located in a full laboratory services facility within the Indian Health Services. The senior level position is responsible for the application, modification, adaptation, and extension of analytical methods and procedures in the performance of a wide variety of tests, examinations of human tissue, fluids, and other substances in the clinical laboratory.

Assistant United States Attorney Criminal Division

Company: Department of Justice - Executive Office for U.S. Attorneys and the Office of the U.S. Attorneys

Location: Raleigh, North Carolina Raleigh, North Carolina

Posted Sep 30, 2024

The US Attorneys Office for the Eastern District of North Carolina aims to pursue justice in civil and criminal litigation, providing leadership and fostering public trust in law enforcement and the federal judicial system.

Aircraft/Helicopter Pilot

Company: Department of the Army - U.S. Army Test and Evaluation Command

Location: Multiple Locations

Posted Sep 30, 2024

This is a public flyer to notify interested applicants of anticipated vacancies. Interested applicants should review the How to Apply section of this flyer for more information on how to be considered.

Clinical Psychologist

Company: Department of Health and Human Services - Indian Health Service

Location: Acomita, New Mexico Acomita, New Mexico

Posted Sep 30, 2024

The position of Clinical Psychologist Staff Psychologist provides psychological services to youth and adults within the Behavioral Health Service of the AcomaCanoncitoLaguna Service Unit ACL Indian Health Service IHS Acomita NM.

Social Services Assistant

Company: Department of Health and Human Services - Indian Health Service

Location: Cherokee, North Carolina Cherokee, North Carolina

Posted Sep 30, 2024

Unity Healing Center aims to break the cycle of addiction and restore hope and wellness to Native American youth, their families, and communities.

Supervisory Social Worker

Company: Department of Health and Human Services - Indian Health Service

Location: Pine Ridge, South Dakota Pine Ridge, South Dakota

Posted Sep 30, 2024

The position is located in the Social Services Department and involves assessing, planning, organizing, directing, and administering social services. The incumbent provides 24-hour on-call services and reports to the Clinical Services Administrator.

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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