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.

Reactor Inspector - Direct Hire Notice for RI, RII, RIII & RIV

Company: Other Agencies and Independent Organizations - Nuclear Regulatory Commission

Location: Multiple Locations

Posted Sep 30, 2024

The positions are being filled via Direct Hire Authority in various offices, including King of Prussia, Atlanta, Lisle, and Arlington. The positions are in the Bargaining Unit with the National Treasury Employees Union Chapter 208.

Pharmacist

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

Location: Acomita, New Mexico Acomita, New Mexico

Posted Sep 30, 2024

This position is being announced concurrently under ESEPMPP procedures. Applicants must apply separately for each announcement in order to be considered. The position is being readvertised to solicit additional applications.

Contract Specialist (Senior)

Company: Department of Homeland Security - Immigration and Customs Enforcement

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

Posted Sep 30, 2024

The announcement is for positions in the Department of Homeland Security Immigration and Customs Enforcement Office of Acquisition Management, located in the US, and requires permission to share applications with others in DHS for similar positions.

Clinical Laboratory Scientist

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

Location: Multiple Locations

Posted Sep 30, 2024

The job posting offers a housing subsidy, recruitment incentives, and relocation incentives, making it an attractive opportunity.

Child and Youth Program Assistant CY-01/02

Company: Department of the Army - Army Tank-Automotive and Armament Command (TACOM)

Location: Anniston Army Depot, Alabama Anniston Army Depot, Alabama

Posted Sep 30, 2024

This position is located at Anniston Army Depot in Alabama. The job requires proof of education and recommends including full contact information on the resume. It's an open continuous announcement to provide a pool of available applicants.

Attorney-Advisor

Company: Department of Justice - Offices, Boards and Divisions

Location: Washington, District of Columbia Washington, District of Columbia

Posted Sep 30, 2024

The Organized Crime Drug Enforcement Task Forces (OCDETF) are a multiagency approach to combat transnational organized crime and reduce the availability of illicit narcotics.

Dentist (Pediatrics) - DE

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

Location: Gallup, New Mexico Gallup, New Mexico

Posted Sep 30, 2024

This position is located at Gallup Indian Medical Center in New Mexico. The primary purpose is to provide dental services as a clinical specialist in Pediatric Dentistry.

Child and Youth Program Assistant CY-01/02

Company: Department of the Army - Army Tank-Automotive and Armament Command (TACOM)

Location: Herlong Sierra Ordnance Depot, California Herlong Sierra Ordnance Depot, California

Posted Sep 30, 2024

The position is located at Sierra Army Depot and requires a copy of a HS Diploma or college transcripts. It is a regular full-time or part-time position with benefits and leave accrual.

Clinical Psychologist - DE

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

Location: Gallup, New Mexico Gallup, New Mexico

Posted Sep 30, 2024

The position is located at the Gallup Indian Medical Center and involves working in the Adult Psychiatry Department and participating in adolescent and family referrals.

Custodial Worker

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

Location: Phoenix, Arizona Phoenix, Arizona

Posted Sep 30, 2024

The Custodial Worker is located at the Housekeeping Service Phoenix Indian Medical Center in Phoenix Arizona. The work involves tasks that requires knowledge and application of specialized cleaning procedures for the Intensive Care Unit, Central Supply, and Emergency Room area.

Supervisory Dentist

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

Location: Naytahwaush, Minnesota Naytahwaush, Minnesota

Posted Sep 30, 2024

This position is a Supervisory Dentist located at the Naytahwaush Health Center in Minnesota. The position reports to the Chief Dentist and may require frequent travel to complete dental tasks.

Psychiatric Advanced Practice Provider (O-4/O-5 Billet) Non-Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Conroe, Texas Conroe, Texas

Posted Sep 30, 2024

The position is for a Psych Advanced Practice Provider within the ICE Health Service Corps, open to USPHS officers and Call to Active Duty CAD candidates.

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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