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.

Attorney

Company: Other Agencies and Independent Organizations - Nuclear Regulatory Commission

Location: Rockville, Maryland Rockville, Maryland

Posted Sep 30, 2024

The Office of the General Counsel is hiring for several positions in the Reactor Programs, Materials Fuel Cycle, and Waste Programs divisions. The supervisors are Susan Vrahoretis, Mauri Lemoncelli, and Shannon RogersPatrick Moulding. The positions are bargaining unit and subject to confidential financial disclosure reporting requirements.

Electronics Technician

Company: Department of Commerce - National Oceanic and Atmospheric Administration

Location: Lakeland, Florida Lakeland, Florida

Posted Sep 30, 2024

The position is located in the National Oceanic and Atmospheric Administration NOAA Office of Marine and Aviation Operations OMAO Aircraft Operations Center AOC Science and Engineering Branch SEB with one vacancy in Lakeland FL. The position is also announced under vacancy number OMAO2412558770ST which is open to Status Candidates.

Criminal Investigator (Special Agent)

Company: Department of Housing and Urban Development - Office of Inspector General

Location: Chicago, Illinois Chicago, Illinois

Posted Sep 30, 2024

This position is a Criminal Investigator at the Department of Housing and Urban Development Office of Inspector General, handling complex investigations and directing programs.

Supervisory Wildland Firefighter (Fire Management Officer)

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

Location: Lakeview, Oregon Lakeview, Oregon

Posted Sep 30, 2024

This position is open to all United States citizens and US nationals. All qualified applicants will be referred to the hiring manager for consideration.

Research Physical Scientist

Company: Department of Commerce - National Oceanic and Atmospheric Administration

Location: Ann Arbor, Michigan Ann Arbor, Michigan

Posted Sep 30, 2024

This is a Direct Hire Public Notice for a position in the Office of Oceanic and Atmospheric Research OAR | Great Lakes Environmental Research Laboratory GLERL in Ann Arbor MI.

Archives Technician

Company: Other Agencies and Independent Organizations - National Archives and Records Administration

Location: Multiple Locations

Posted Sep 30, 2024

This position is part of the National Archives and Records Administration serving in organizational units within the Office of Research Services. Incumbents perform work supporting access to archival holdings and physical and intellectual control over records.

Assistant United States Attorney (Criminal)

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

Location: Saint Thomas, Virgin Islands Saint Thomas, Virgin Islands

Posted Sep 30, 2024

The United States Attorneys Office is seeking an experienced attorney with outstanding prosecution research and writing skills. The position is located in Saint Thomas, United States Virgin Islands.

Grants Management Specialist

Company: Department of Labor - Employment and Training Administration

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

Posted Sep 30, 2024

The position is located in the US Department of Labor's Employment and Training Administration, responsible for providing grants management services to grantmaking agencies.

Assistant United States Attorney (Criminal)

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

Location: Saint Croix, Virgin Islands Saint Croix, Virgin Islands

Posted Sep 30, 2024

The United States Attorneys Office is seeking an experienced attorney with outstanding prosecution research and writing skills. The position is located in Saint Croix, United States Virgin Islands.

Financial Management Specialist

Company: Department of Commerce - National Oceanic and Atmospheric Administration

Location: Silver Spring, Maryland Silver Spring, Maryland

Posted Sep 30, 2024

This position is located in the National Marine Fisheries Service NMFS Office of Science and Technology OST with one vacancy in Silver Spring MD. It's a term appointment not to exceed 13 months with possible extensions up to a total of 4 years without further competition.

Information Technology Specialist (Application Software)

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

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

Posted Sep 30, 2024

The position is located in the Office of Information Technology Division of Health Information Technology and Modernization amp Operations DHITMO. The incumbent will serve as an advisor to the management team in evaluating data processes and procedures.

Victim Witness Assistant (Office Automation)

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

Location: Tampa, Florida Tampa, Florida

Posted Sep 30, 2024

The text provides information about the Department of Justice and United States Attorneys Offices, and mentions additional positions may be filled using the announcement.

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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