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.

External Affairs Specialist (Congressional Stakeholder Relations)

Company: Other Agencies and Independent Organizations - Federal Housing Finance Agency

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

Posted Sep 30, 2024

The employee will serve as an External Affairs Specialist Congressional Stakeholder Relations and will report to the Stakeholder Relations section in the Office of Congressional Affairs and Communications OCAC to support a wide range of Agency communications activities and strategies pertaining to both congressional affairs and stakeholder relations.

Molecular Biologist

Company: Department of Agriculture - Animal and Plant Health Inspection Service

Location: Beltsville, Maryland Beltsville, Maryland

Posted Sep 30, 2024

The selectee serves as an authority in developing molecular and biochemical methods for diagnosis of plant pests and provides final identification of plant pathogens and other plant pests based on sophisticated state-of-the-art molecular and biochemical techniques.

Civilian Pay Technician (NAF) NF-03

Company: Department of Defense - Defense Finance and Accounting Service

Location: Indianapolis, Indiana Indianapolis, Indiana

Posted Sep 30, 2024

This position is located at DFAS Indianapolis Indiana. To better expedite the hiring process, we recommend including full contact information on your resume.

Supervisory Social Worker

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

Location: Kyle, South Dakota Kyle, South Dakota

Posted Sep 30, 2024

The job posting is for a leadership role in a mental health program at the Kyle Health Center Behavioral Health Clinic. The incumbent will provide top-level clinical expertise and be subject to emergency on-call duties. A recruitment incentive is authorized up to 25% of base pay.

CONTRACT SPECIALIST

Company: Department of the Navy - Naval Education and Training Command

Location: Arlington, Virginia Arlington, Virginia

Posted Sep 30, 2024

This is a public notice flyer to notify applicants of anticipated vacancies in the Naval Acquisition Development Program NADP with Office of Naval Research ONR. Interested applicants must follow the directions in the How to Apply section of this flyer to be considered.

IT Project Manager

Company: Other Agencies and Independent Organizations - Office of the Director of National Intelligence

Location: Bethesda, Maryland Bethesda, Maryland

Posted Sep 30, 2024

The Office of the Chief Financial Officer leads the development and presentation of the National Intelligence Program budget. The CFO's main responsibilities include resource management, budget analysis, and financial management improvement.

Supervisory Mental Health Specialist

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

Location: Kyle, South Dakota Kyle, South Dakota

Posted Sep 30, 2024

The job posting is for a leadership role in a mental health program at the Kyle Health Center Behavioral Health Clinic. The incumbent will provide top-level clinical expertise and be subject to emergency on-call duties. A recruitment incentive is authorized up to 25% of base pay.

Supervisory General Engineer

Company: Department of Commerce - National Oceanic and Atmospheric Administration

Location: Honolulu, Hawaii Honolulu, Hawaii

Posted Sep 30, 2024

This is a Direct Hire Public Notice for a position in the National Weather Service's Pacific Region Headquarters.

Supply Technician (Motor Vehicle Operator)

Company: Department of the Army - U.S. Army Training and Doctrine Command

Location: Storrs, Connecticut Storrs, Connecticut

Posted Sep 30, 2024

The text describes a job position as a Supply Technician for the US Army Cadet Command 2nd brigade at the University of Connecticut.

Health Scientist (Data Scientist)

Company: Department of Health and Human Services - Centers for Disease Control and Prevention

Location: Atlanta, Georgia Atlanta, Georgia

Posted Sep 30, 2024

The CDC is a global leader in public health and health promotion, and employees play a crucial role in supporting public health emergency management. The agency is seeking talented individuals to join its team and help continue its mission as the world's premier public health organization.

Supervisory Environmental Engineer (Deputy Director of OEHE)-DE

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

Location: Saint Michaels, Arizona Saint Michaels, Arizona

Posted Sep 30, 2024

The position will plan, develop, and manage a comprehensive Environmental Health and Engineering program at the Navajo Area Indian Health Service in St Michaels, Arizona.

Assistant Section Chief

Company: Department of Justice - Offices, Boards and Divisions

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

Posted Sep 30, 2024

The Appellate Section Environment and Natural Resources Division is hiring an attorney to serve as one of three Assistant Section Chiefs within the Section.

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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