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.

Community Health Dental Hygienist

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

Location: Aberdeen, South Dakota Aberdeen, South Dakota

Posted Sep 30, 2024

The training specialist role involves researching, planning, and implementing educational trainings, evaluations, and technical assistance for dental programs in Federal and Tribal areas, as well as performing direct preventive dental care in communities.

BOWLING EQUIPMENT REPAIRER

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

Location: Goodfellow AFB, Texas Goodfellow AFB, Texas

Posted Sep 30, 2024

This is a part-time job with the 17th Force Support Squadron at Goodfellow AFB in San Angelo, Texas. The job is considered regular part-time and offers benefits and flexible scheduling.

Advanced Practice Provider (O-5 Billet) Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: El Paso, Texas El Paso, Texas

Posted Sep 30, 2024

This position is located within the Department of Homeland Security DHS Immigration and Customs Enforcement ICE Enforcement and Removal Operations ERO ICE Health Service Corps IHSC Office of Deputy Assistant Director of Clinical Services. The incumbent will report directly to the site Clinical Director. This is a supervisory position.

Nurse (ER)(SANE)

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

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

Posted Sep 30, 2024

The job description involves performing primary and secondary functions as a Sexual Assault Nurse Examiner and Emergency Department clinical nurse, assessing, planning, implementing, and evaluating patient care.

Community Health Dental Hygienist

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

Location: Aberdeen, South Dakota Aberdeen, South Dakota

Posted Sep 30, 2024

The training specialist role involves researching, planning, and implementing educational trainings, evaluations, and technical assistance for dental programs in Federal and Tribal areas, as well as performing direct preventive dental care in communities.

Physician Assistant

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

Location: Sisseton, South Dakota Sisseton, South Dakota

Posted Sep 30, 2024

This Physician Assistant position is located within the Great Plains Area at the Sisseton Service Unit.

Deputy Division Director, Division of Earth Sciences

Company: Other Agencies and Independent Organizations - National Science Foundation

Location: Alexandria, Virginia Alexandria, Virginia

Posted Sep 30, 2024

The position is for the Deputy Division Director for the Division of Earth Sciences EAR in the Directorate for Geosciences GEO. For more information, visit the National Science Foundation website.

Advanced Practice Nurse (Behavior Health/Psychiatric)

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

Location: Rosebud, South Dakota Rosebud, South Dakota

Posted Sep 30, 2024

This position is located in Medical Services of the Rosebud Service Unit RSU Indian Health Service IHS Hospital in Rosebud SD. The purpose of this position is to provide clinical psychiatric nurse practitioner services under the supervision of the Behavior Health Director.

Consumer Safety Inspector

Company: Department of Agriculture - Food Safety and Inspection Service

Location: Dayton, Virginia Dayton, Virginia

Posted Sep 30, 2024

The job posting is for a Districtwide Coverage position at NPIS FACILITY with benefits such as a $5000 sign-on bonus, creditable service for annual leave accrual, and opportunities for public service loan forgiveness, accelerated promotion, and referral bonuses.

Deputy Division Director, Division of Earth Sciences (IPA)

Company: Other Agencies and Independent Organizations - National Science Foundation

Location: Alexandria, Virginia Alexandria, Virginia

Posted Sep 30, 2024

The position is for the Deputy Division Director for the Division of Earth Sciences EAR in the Directorate for Geosciences GEO. For more information, visit the National Science Foundation website.

Supervisory Optometrist

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 for a Supervisory Optometrist who oversees the eye care program in Pine Ridge, SD, and provides direct patient care.

Deputy Assistant Chief Counsel for General Law

Company: Department of Transportation - Pipeline and Hazardous Materials Safety Administration

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

Posted Sep 30, 2024

The position provides legal advice and support to PHMSA on general law matters.

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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