Jobs at Alion Science and Technology

1,890,421 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.

Railroad Maintenance Vehicle Operator (Direct Hire Authority)

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

Location: Texarkana, Texas Texarkana, Texas

Posted Dec 07, 2024

The text provides information about a job opening at Red River Army Depot (RRAD) in Texas. The position is for a Railroad Maintenance Vehicle Operator, requiring experience in railroad track maintenance, troubleshooting, and operating railroad equipment. The job involves lifting up to 50lbs, and the employee must pass a background check, physical examination, and obtain a security clearance. The role requires 25% travel and a one-year probationary period. No specific education is required, but the applicant must be a US citizen. The job offers a comprehensive benefits package.

Gallery Support Specialist (Associate Projects Manager)

Company: Other Agencies and Independent Organizations - National Gallery of Art

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

Posted Dec 07, 2024

The Center for Advanced Study in the Visual Arts (The Center) is a research institute within the National Gallery’s East Building. It focuses on the study of art, artifacts, architecture, urbanism, photography, and film worldwide. The institute seeks candidates for GS-9 and GS-11 positions. GS-9 candidates must have at least one year of specialized experience in coordinating administrative aspects of academic programs. GS-11 candidates must have at least one year of specialized experience in reviewing scholarly publications for a museum or cultural institution. Both roles require knowledge of qualitative/quantitative methods, event planning, and collaboration. Applicants must be U.S. citizens, participate in e-Verify, and males must register for Selective Service. A Master's degree or higher, or equivalent experience, is required for GS-11. The position offers a comprehensive benefits package.

Assistant United States Attorney

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

Location: Corpus Christi, Texas Corpus Christi, Texas

Posted Dec 07, 2024

The U.S. Attorney's Office for the Southern District of Texas, one of the largest in the nation, is seeking a highly motivated attorney. The role involves representing 8.3 million people across 43 counties. Requirements include U.S. citizenship, a J.D. degree, bar membership, and at least 1 year post-J.D. experience. Preferred qualifications include strong academic credentials, superior legal skills, high-volume courtroom experience, and a commitment to professionalism and public service. The position is located in Corpus Christi, TX, with a salary range of $72,914 to $191,800. The Department of Justice offers a comprehensive benefits package.

Legal Assistant (Office Automation)

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

Location: Grand Rapids, Michigan Grand Rapids, Michigan

Posted Dec 07, 2024

The Department of Justice is announcing a job opening, which may involve additional positions. The role requires U.S. citizenship, a satisfactory pre-employment adjudication, and Selective Service registration if applicable. Qualifications include specialized experience in reviewing legal documents, typing, maintaining files, and conducting research. A typing speed of 40 words per minute is required. The position offers a comprehensive benefits package, including health benefits, retirement system participation, and paid vacation. The Department of Justice is committed to equal employment opportunity and fostering a diverse work environment.

Language Specialist

Company: Department of Homeland Security - Citizenship and Immigration Services

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

Posted Dec 07, 2024

This job posting is for a Language Specialist position in the External Affairs Directorate, Office of Access and Information Services, Language Services Section. The role involves providing interpretation and translation services during immigration benefit interviews with USCIS, translating public information materials, and supporting the Department of Homeland Security's mission. Requirements include U.S. citizenship, passing a background investigation and drug screening, and meeting specific education or experience criteria. The position is not considered essential and may require a probationary period. Benefits include a comprehensive package for federal employees.

Immigration Services Officer

Company: Department of Homeland Security - Citizenship and Immigration Services

Location: Multiple Locations

Posted Dec 07, 2024

The text describes a job opening for an Immigration Services Officer in the Field Operations Directorate of U.S. Citizenship and Immigration Services (USCIS). The role involves adjudicating complex immigration benefit applications and assisting other federal agencies in identifying national security and public safety threats. The position requires U.S. citizenship or nationality, successful background check, drug screening, and possibly a security clearance. A residency requirement applies to non-current USCIS employees. The role is non-essential and may require a one-year probationary period. Qualifications include one year of specialized experience at the GS-09 level, equivalent to at least GS-07, or a Master's degree or two full years of graduate education. GS-11 and GS-12 levels require more experience and potentially a doctoral degree or equivalent. Federal experience, volunteer work, and education are all considered. Training is mandatory, and a background investigation is required. The position offers a comprehensive benefits package and is subject to E-Verify and potential drug testing.

Language Specialist

Company: Department of Homeland Security - Citizenship and Immigration Services

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

Posted Dec 07, 2024

This job posting is for a Language Specialist position in the External Affairs Directorate, Office of Access and Information Services, Language Services Section. The role involves providing interpretation and translation services during immigration benefit interviews with USCIS, translating public information materials, and supporting the Department of Homeland Security's mission. Requirements include U.S. citizenship, passing a background investigation and drug screening, and meeting residency and probationary period conditions. Qualifications necessitate undergraduate/graduate level education in the appropriate foreign language, or equivalent experience. GS-11 level requires one year of specialized experience, while GS-12 requires one year at the GS-11 level. The position offers comprehensive federal benefits.

Assistant United States Attorney

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

Location: Multiple Locations

Posted Dec 07, 2024

The U.S. Attorney's Office for the Southern District of Texas, one of the largest in the nation, is seeking a highly motivated attorney. The role involves representing 8.3 million people across 43 counties and 44,000 square miles. Applicants must possess a J.D. degree, be an active member of the bar, and have at least 1 year post-J.D. legal experience. Preferred qualifications include strong academic credentials, superior legal research and writing skills, high-volume courtroom experience, and a commitment to professionalism and public service. The position is temporary for 14 months, with potential for extension. Salary is administratively determined based on professional attorney experience, ranging from $62,107 to $162,447. The Department of Justice offers a comprehensive benefits package.

Aerospace Engineer, AST, Flight Systems Test (Direct Hire)

Company: National Aeronautics and Space Administration - John C. Stennis Space Center

Location: Stennis Space Center, Mississippi Stennis Space Center, Mississippi

Posted Dec 07, 2024

This job posting is for an Aerospace Engineer position within the Mechanical Engineering Branch of the Engineering and Test Directorate. The role involves creating Piping and Instrumentation Diagrams (P&IDs), defining and documenting requirements, analyzing piping and structural systems, generating pipe routing, conducting design reviews, and documenting analysis. The position is open to U.S. citizens, nationals, or those who owe allegiance to the U.S. It requires a background investigation, and qualifications include specialized experience or a relevant graduate degree. The role involves developing computational models for stress analysis, evaluating structural adequacy, and providing engineering solutions. The position requires a bachelor's degree in engineering, physical science, mathematics, life science, or computer science from an ABET-accredited institution.

General Engineer, AST, Technical Management (Direct Hire)

Company: National Aeronautics and Space Administration - Lyndon B. Johnson Space Center

Location: Houston, Texas Houston, Texas

Posted Dec 07, 2024

The Program Integration Branch at NASA is advertising for a Deputy Chief Health and Performance Officer (CHPO) for the Extra-vehicular Activity and Human Surface Mobility Program (EHP). This role involves leading a cross-disciplinary HHP team and addressing EHP challenges in line with HHP and Health & Medical Technical Authority (HMTA) priorities. The position may also encompass a leadership role in the HLP Human Landing System Team. The role requires U.S. citizenship, a background investigation, meeting qualification requirements, and possibly a one-year probationary period. Specialized experience of one year equivalent to GS-13 level is necessary, including leading multi-disciplinary teams, managing requirements, and applying human system standards in human spaceflight programs. A bachelor's degree in engineering, physical science, mathematics, life science, or computer science is the basic education requirement.

General Engineer

Company: Department of the Army - U.S. Army Military Surface Deployment and Distribution Command

Location: Southport, North Carolina Southport, North Carolina

Posted Dec 07, 2024

This job posting is for a position with the Military Surface Deployment and Distribution Command in Southport, North Carolina. The role requires a bachelor's degree in engineering or a related field, or a combination of education and experience that demonstrates a thorough knowledge of engineering sciences. Specialized experience of one year is also required, including work involving engineering theories, preparing plans and reports, managing GFEBS, and analyzing technical papers. The position involves 25% travel, requires a valid driver's license, and may subject the appointee to a background check. U.S. citizenship is required, and direct deposit of pay is mandatory. A probationary period may be required, and the position offers a comprehensive benefits package.

TECHNICAL WRITER-EDITOR

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

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

Posted Dec 07, 2024

This job posting is for a Technical Writer-Editor position within the Office of the Federal Register at the National Archives and Records Administration. The role involves developing technical skills and contributing to the overall operations of the OFR. The position requires one year of specialized experience in editing legal or regulatory documents, problem-solving, and effective communication. Alternatively, a master's degree or equivalent graduate education is acceptable. The role is open to U.S. citizens or nationals and offers a comprehensive benefits package as a federal employee.

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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