Jobs at Alion Science and Technology

1,890,600 open positions

Alion Science & Technology is a leading global provider of advanced technology solutions for defense, aerospace, and cybersecurity. The company specializes in AI‑driven analytics platforms, secure communication systems, and integrated mission‑critical software that powers national security operations worldwide.

Alion hires a wide spectrum of technical talent, including software engineers, data scientists, cybersecurity specialists, systems integrators, and product managers. Roles often involve collaborative design of end‑to‑end solutions, rapid prototyping, and rigorous testing to meet strict defense standards. Candidates can expect a culture that rewards innovation, offers continuous learning opportunities, and supports both on‑site and remote work arrangements.

Checking Alion’s listings on Job Transparency gives you exact salary ranges, benefits data, and employee sentiment scores. This transparency helps you compare offers against market benchmarks, assess company culture fit, and negotiate confidently without surprises.

Management Support Assistant (OA) NF-03

Company: Department of the Army - Army Tank-Automotive and Armament Command (TACOM)

Location: Herlong Sierra Ordnance Depot, California Herlong Sierra Ordnance Depot, California

Posted Sep 29, 2024

This job posting is for a position at Sierra Army Depot in CA. It includes information about the hiring process and the announcement is open and continuous until the position is filled.

Firefighter (Basic Life Support/HAZMAT Technician)

Company: Department of the Army - U.S. Army Aviation and Missile Command

Location: Chambersburg, Pennsylvania Chambersburg, Pennsylvania

Posted Sep 29, 2024

The job posting is for a position at Letterkenny Army Depot in Chambersburg, PA. The position may be filled at the GS05, GS06, or GS07 grade level. The job requires a limited resume submission of 5 pages.

ACCOUNTING TECHNICIAN

Company: Department of Defense - Defense Finance and Accounting Service

Location: Limestone, Maine Limestone, Maine

Posted Sep 29, 2024

The Defense Finance and Accounting Services (DFAS) is announcing job openings to all US citizens. The positions are not eligible for remote telework, but are eligible for local telework near the duty station.

Chief of Acquisition_Resources_and Planning (CARP)

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

Location: Bethesda, Maryland Bethesda, Maryland

Posted Sep 29, 2024

The National Counterintelligence and Security Center leads US counterintelligence and security activities to protect the nation, provides outreach to private sector entities, and issues public warnings.

Attorney Advisor - International (Copyright)

Company: Department of Commerce - Patent and Trademark Office

Location: Alexandria, Virginia Alexandria, Virginia

Posted Sep 29, 2024

The employee is responsible for performing various legal activities regarding legislation, intellectual property, and international treaty obligations.

Supervisory Public Affairs Specialist (Direct Hire)

Company: National Aeronautics and Space Administration - Armstrong Flight Research Center

Location: Multiple Locations

Posted Sep 29, 2024

NASA is seeking Communication Directors at various locations. The scope of the agency's communications entails a broad and diverse set of efforts.

Supervisory IT Specialist (Associate CIO-Application Software)

Company: Other Agencies and Independent Organizations - Federal Communications Commission

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

Posted Sep 29, 2024

This job posting is for a position in the Technology and Delivery Group Office of Chief Information Officer OCIO Office of Managing Director OMD Federal Communications Commission FCC in Washington DC. The job does not offer relocation expenses and may be used to fill additional positions within 90 days.

Associate General Counsel for Program Litigation (Office 2)

Company: Other Agencies and Independent Organizations - Social Security Administration

Location: New York, New York New York, New York

Posted Sep 29, 2024

The Associate General Counsel is responsible for program litigation in the federal court system, providing executive leadership and coordinating services for the Social Security Administration.

Intelligence Specialist (Cyber)

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

Location: Fort Eisenhower, Georgia Fort Eisenhower, Georgia

Posted Sep 29, 2024

This position is located at the INSCOM 780th Military Intelligence Brigade 782D Military Intelligence Battalion at Fort Eisenhower GA. It is part of the Defense Civilian Intelligence Personnel System DCIPS.

Safety and Occupational Health Specialist (Biosafety Specialist)

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

Location: Ames, Iowa Ames, Iowa

Posted Sep 29, 2024

The Biosafety Specialist manages the Biological Safety Cabinet Certification Room and Equipment Decontamination programs at the National Centers for Animal Health. The work contributes to the effectiveness of the overall biosafety program and the safety and health of employees.

Supervisory Public Affairs Specialist (Direct Hire)

Company: National Aeronautics and Space Administration - George C. Marshall Space Flight Center

Location: Huntsville, Alabama Huntsville, Alabama

Posted Sep 29, 2024

NASA is seeking Communication Deputy Directors at various locations. The scope of the agency's communications entails a broad and diverse set of efforts.

Natural Resource Management Specialist

Company: Department of Commerce - National Oceanic and Atmospheric Administration

Location: Multiple Locations

Posted Sep 29, 2024

This is a Direct Hire Public Notice for a position in the National Ocean Service NOS Office for Coastal Management OCM with one vacancy in Silver Spring MD or Charleston SC.

Frequently Asked Questions

What is it like to work at Alion Science & Technology?
Employees describe a mission‑driven environment where every project contributes to national security. The workplace emphasizes collaboration, rapid feedback loops, and career development through mentorship and continuous training. Flexible schedules, inclusive hiring practices, and a focus on work‑life balance are common traits of the Alion culture.
What types of positions are available at Alion Science & Technology?
Alion offers roles such as Software Engineer, Data Scientist, Cybersecurity Engineer, Systems Integrator, Product Manager, Project Manager, Research Scientist, QA Tester, DevOps Engineer, and Technical Writer. Positions span full‑stack development, AI research, secure communications, and infrastructure automation across defense and aerospace sectors.
How can I stand out as an applicant for Alion Science & Technology?
Tailor your resume to highlight experience with AI, secure coding, cloud architectures, or mission‑critical systems. Include measurable outcomes—e.g., reduced processing time by 30% or increased system reliability by 15%. Build a portfolio of relevant projects, participate in open‑source or defense‑related competitions, and demonstrate problem‑solving skills through case studies or technical blogs.

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