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.

Consumer Safety Inspector

Company: Department of Agriculture - Food Safety and Inspection Service

Location: Fredericksburg, Pennsylvania Fredericksburg, Pennsylvania

Posted Sep 30, 2024

The agency offers various benefits, including a $5000 sign-on bonus, creditable service for annual leave accrual, and public service loan forgiveness program. Additionally, there are opportunities for accelerated promotion and referral bonuses.

Program Analyst

Company: Department of the Interior - Bureau of Safety and Environmental Enforcement

Location: Sterling, Virginia Sterling, Virginia

Posted Sep 30, 2024

The Bureau of Safety and Environmental Enforcement (BSEE) promotes safety, protects the environment, and conserves resources offshore through regulatory oversight and enforcement.

Hydrologist

Company: Department of Commerce - National Oceanic and Atmospheric Administration

Location: Norton, Massachusetts Norton, Massachusetts

Posted Sep 30, 2024

The position is located in the Department of Commerce's National Oceanic and Atmospheric Administration's National Weather Service's Eastern Region River Forecast Center with two vacancies in Norton, MA. The position is also announced under another vacancy number and is open to Status Candidates.

SUPERVISORY BIOLOGIST

Company: Department of the Interior - U.S. Fish and Wildlife Service

Location: Multiple Locations

Posted Sep 30, 2024

The position is for a SUPERVISORY BIOLOGIST GS 040113 working for the R4Caribbean Ecological Services Field Office in Bayamon or Mayaguez, Puerto Rico.

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 30, 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.

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 30, 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.

IT Specialist (Applications Software)

Company: Department of Commerce - National Oceanic and Atmospheric Administration

Location: Multiple Locations

Posted Sep 30, 2024

The position is located in the National Marine Fisheries Service Southeast Regional Office Sustainable Fisheries Division. It is a data management position with one vacancy that may be filled in St Petersburg FL, Pascagoula MS, or Galveston TX.

Information Systems Specialist, CG-301-13

Company: Other Agencies and Independent Organizations - Federal Deposit Insurance Corporation

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

Posted Sep 30, 2024

This position is located in the Division of Administration in Arlington VA of the Federal Deposit Insurance Corporation. The incumbent of this position will support critical technology systems and solutions and automate operational activities and reports.

Paralegal Specialist

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

Location: Nashville, Tennessee Nashville, Tennessee

Posted Sep 30, 2024

The Department of Justice is announcing a position. Additional positions may be filled using this announcement. The position is also being announced to applicants eligible to apply through Merit Staffing procedures.

Interdisciplinary-Electrical Engineer, Electronics Engineer, Aerospace Engineer, Mechanical Engineer

Company: Department of the Air Force - National Air and Space Intelligence Center

Location: Wright-Patterson AFB, Ohio Wright-Patterson AFB, Ohio

Posted Sep 30, 2024

The job posting provides information about the position's purpose, salary range, and additional information available upon clicking the 'Learn more' button.

Information Technology Specialist

Company: Department of Commerce - National Oceanic and Atmospheric Administration

Location: Flagstaff, Arizona Flagstaff, Arizona

Posted Sep 30, 2024

The position is located in the Department of Commerce's National Weather Service in Flagstaff, AZ. It is open to Status Candidates and has a salary range of GS12 to GS13.

Supervisory Information Technology Specialist (Litigation Support)

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

Location: Sacramento, California Sacramento, California

Posted Sep 30, 2024

The position is being announced for applicants eligible to apply through Merit Staffing procedures. The salary contains multiple steps and is set at the minimum salary for the grade.

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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