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.

Auditor

Company: Department of Homeland Security - Customs and Border Protection

Location: Multiple Locations

Posted Sep 29, 2024

This position is with the Department of Homeland Security within US Customs and Border Protection Office of Trade Trade Regulatory Audit TRA located in several locations.

Consumer Safety Inspector

Company: Department of Agriculture - Food Safety and Inspection Service

Location: Fredericksburg, Pennsylvania Fredericksburg, Pennsylvania

Posted Sep 29, 2024

The agency offers a sign-on bonus, creditable service for annual leave accrual, public service loan forgiveness program, accelerated promotion program, and referral bonus awards. Shifts and species may vary based on assignment, and additional information can be obtained by calling Tisha Smith.

Compliance Investigator (Open to both U.S. Citizens and Federal Employees)

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

Location: Ontario, California Ontario, California

Posted Sep 29, 2024

This position is located in the Office of Hazardous Materials Safety Field Operations Associate Administrator for Hazardous Material Safety OHMS Pipeline and Hazardous Materials Safety Administration PHMSA Department of Transportation DOT. This position will serve in a developmental capacity receiving on-the-job and/or formal classroom training.

Senior Program Advisor

Company: Department of Housing and Urban Development - Assistant Secretary for Housing-Federal Housing Commissioner

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

Posted Sep 29, 2024

This position is located at the Department of Housing and Urban Development. It is also open to status eligibles.

Advanced Practice Provider (O-3/O-4 Billet) Non-Supervisory

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Miami, Florida Miami, Florida

Posted Sep 29, 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. It is a nonsupervisory position open to USPHS officers and Call to Active Duty CAD candidates.

Crisis Operations Specialist

Company: Other Agencies and Independent Organizations - U.S. Agency for International Development

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

Posted Sep 29, 2024

This position is located in the Program Learning and Innovation Division with the Office of Transition Initiatives in the Bureau for Conflict Prevention and Stabilization in the Ronald Reagan Building and International Trade Center 1300 Pennsylvania Ave NW Washington DC at the US Agency for International Development USAID.

Property Management Specialist

Company: Other Agencies and Independent Organizations - Nuclear Regulatory Commission

Location: Rockville, Maryland Rockville, Maryland

Posted Sep 29, 2024

This position is located in the Office of Administration ADM Division of Facilities and Security DFS Facilities Logistics and Supply Branch FLSB. The supervisor is James Heck. This position is in the Bargaining Unit with the National Treasury Employees Union Chapter 208.

Intelligence Specialist (Operations)

Company: Department of the Army - U.S. Army Intelligence and Security Command

Location: Camp Arifjan, Kuwait Camp Arifjan, Kuwait

Posted Sep 29, 2024

This position is located with US Army Intelligence and Security Command Mission Support Command Stable Shadow Program in Camp Arifjan Kuwait. Employees occupying DCIPS positions are in the Excepted Service and must adhere to US Code Title 10 as well as Department of Defense Instruction 140025.

Program Director (Computer Scientist)

Company: Other Agencies and Independent Organizations - National Science Foundation

Location: Alexandria, Virginia Alexandria, Virginia

Posted Sep 29, 2024

The National Science Foundation is seeking qualified candidates for a Program Director Computer Science position.

Auditor

Company: Department of Homeland Security - Customs and Border Protection

Location: Multiple Locations

Posted Sep 29, 2024

This job posting is for a position with the Department of Homeland Security within US Customs and Border Protection Office of Trade Trade Regulatory Audit TRA. The position is located in several cities across the US.

Budget Analyst

Company: Department of Housing and Urban Development - Assistant Secretary for Community Planning and Development

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

Posted Sep 29, 2024

This position is located at the Department of Housing and Urban Development as Asst Secretary for Community Planning and Development. It is also open to Status eligibles.

Budget Analyst

Company: Department of Housing and Urban Development - Assistant Secretary for Community Planning and Development

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

Posted Sep 29, 2024

This position is located at the Department of Housing and Urban Development as Asst Secretary for Community Planning and Development. It is also open to Status eligibles.

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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