Jobs at Alion Science and Technology

1,890,240 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.

Investigative Assistant

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Multiple Locations

Posted Dec 07, 2024

DCSA is seeking an Investigative Assistant (IA) in Federal Investigative Records Enterprise (FIRE) Automated Federal Leads Center (AFLC) based in Fort Meade, MD or Boyers, PA. The role involves conducting and reporting various electronic record checks and technical/administrative duties supporting the program. US citizenship is required, and the position is a non-exempt, full-time role with occasional overtime. The successful candidate must have specialized experience in clerical or technical tasks, including data management and document review, or equivalent education. Key competencies include customer service, information management, oral communication, reasoning, and teamwork. Veterans preference does not apply to candidates with prior federal service. Benefits include a comprehensive package for federal employees.

Supervisory Procurement Analyst (Direct Hire)

Company: National Aeronautics and Space Administration - Headquarters, NASA

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

Posted Dec 07, 2024

NASA Headquarters' Office of Procurement is recruiting for a Procurement Strategic Operations Division Deputy. The role involves overseeing professionals in pre-award, award, and post-award contracting. Key responsibilities include providing procurement solutions, leveraging innovation, conducting regulatory analysis, and guiding leadership through all phases of the federal acquisition life cycle. The ideal candidate should have experience in leading procurement teams, making authoritative decisions, and formulating procurement policy. They must possess a valid level III Federal Acquisition Certification-Contracting (FAC-C) or FAC-C (Professional) or level III Department of Defense Acquisition Workforce Improvement Act (DAWIA) certification or DAWIA Professional. The position requires U.S. citizenship and may involve on-site work at the duty location.

Information Technology Specialist (INFOSEC)

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Multiple Locations

Posted Dec 07, 2024

The job posting is for an Information Technology (INFOSEC) role supporting the Cyber Manager. The role involves risk management, security, and contingency planning programs under the Enterprise Chief Information Security Office. The incumbent will develop Cyber Compliance Risk Management process flows, guidance, and procedures for various cybersecurity programs. They will also manage the Certificate of Net-worthiness/Approved Products List Program. The role requires US citizenship, a security clearance, and adherence to the Fair Labor Standards Act. Specialized experience in IT-related fields, particularly in cybersecurity, is necessary. The position is telework-eligible but requires routine office attendance. Applicants must have IT-related experience demonstrating attention to detail, customer service, oral communication, and problem-solving skills.

Investigative Assistant

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Multiple Locations

Posted Dec 07, 2024

The Defense Criminal Investigative Service (DCSA) is seeking an Investigative Assistant (IA) for the Federal Investigative Records Enterprise (FIRE) Automated Federal Leads Center (AFLC) in Fort Meade, MD or Boyers, PA. The role involves conducting and reporting various electronic record checks and performing technical and administrative duties. The position requires US citizenship, Selective Service registration for males born after 12-31-59, and the ability to obtain and maintain appropriate security clearance. Applicants must have specialized experience in conducting records checks, ensuring timely processing, learning automated systems, and communicating effectively. The role is telework-eligible but requires routine office attendance. Veterans preference is not applicable for those with prior federal service.

ACCOUNTING TECHNICIAN

Company: Department of Defense - Defense Finance and Accounting Service

Location: Whitehall, Ohio Whitehall, Ohio

Posted Dec 07, 2024

This job announcement is for a financial position at the GS-05 or GS-06 level in the U.S. Department of Defense. The position is open to U.S. citizens only and requires a background investigation. Applicants must have related financial experience or a related degree, along with meeting OPM minimum qualifications. Substitution of education for experience is allowed under certain conditions. The position requires a Level 1 Certification under the DoD Financial Management Certification Program. The first cutoff for application receipt is December 16, 2024. Selections may be made at any point during the announcement open period.

Auditor

Company: Other Agencies and Independent Organizations - Legal Service Corporation

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

Posted Dec 07, 2024

The Legal Services Corporation (LSC) is hiring for a position that involves conducting performance, compliance, and financial-related audits of LSC operations and grantees. The role also includes quality control reviews, financial statement reviews, and oversight. The ideal candidate should possess strong communication skills, organizational abilities, and attention to detail. They should be flexible, self-motivated, and committed to principles of diversity and inclusion. A bachelor's degree in accounting or a related field is required, with a preference for candidates with auditing experience and data analytics expertise. This non-federal position, based in Washington DC, requires periodic office work and a residence within the DC commuting area.

CHEMICAL ENGINEER

Company: Other Agencies and Independent Organizations - Chemical Safety and Hazard Investigation Board

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

Posted Dec 07, 2024

The text describes a job opening for a position in the Chemical Safety and Hazard Investigation Board. The role involves organizing, managing, and coordinating investigations of major incidents involving hazardous substances, and writing reports with safety recommendations. The position requires US citizenship, suitable federal employment status, direct deposit of pay, and selective service registration for male applicants. The qualifications include a bachelor's degree in engineering or a related field, or a combination of education and experience. Specialized experience is required, including assisting in capital projects, analyzing data, participating in investigation teams, and conducting inspections. The position is eligible for telework, but not suitable for it. The selected candidate must undergo a physical examination and may be subject to a probationary period. The role is covered by the American Federation of Government Employees (AFGE), Local 2211, and uses E-Verify for employment eligibility confirmation.

Software Engineer Level I

Company: Capital Technology Group

Location: Remote

Posted Dec 07, 2024

Capital Technology Group is seeking a Software Engineer Level I to support high-impact civic tech within the federal government. The role involves designing and implementing prototypes or proof-of-concepts for evaluating new or emerging technologies, analyzing benefits and risks, and providing development support with the adoption of new technologies. The ideal candidate should have a Bachelor's degree, 5 years of experience, and software development experience using Java, JavaScript, Python, ReactJS, Ruby on Rails, or TypeScript. The company offers a competitive salary, benefits, and a liberal PTO policy.

Policy Technologist

Company: Other Agencies and Independent Organizations - Privacy and Civil Liberties Oversight Board

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

Posted Dec 07, 2024

This job posting is for a position on the Privacy and Civil Liberties Oversight Board. The role involves reviewing national security programs, analyzing counterterrorism programs' technical elements, and assessing their impact on privacy and civil liberties. The position requires US citizenship, a specific security clearance, and a relevant degree. It offers a comprehensive benefits package and flexible work schedule.

Physical Scientist (Principal Investigator)

Company: Other Agencies and Independent Organizations - Environmental Protection Agency

Location: Corvallis, Oregon Corvallis, Oregon

Posted Dec 07, 2024

This job posting is for a GS-12 or GS-13 position in the Office of Research and Development, Center for Public Health & Environmental Assessment, Pacific Ecological Systems Division, Ecology Effects Branch at the EPA. The role involves conducting research, analyzing data, and communicating results. It requires a U.S. citizenship, specific education, and specialized experience. A background investigation is necessary due to the Moderate Risk designation. The position offers comprehensive benefits, work-from-home flexibilities, and potential for partial work-from-home after meeting eligibility requirements.

Supervisory Project Specialist

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

Location: Multiple Locations

Posted Dec 07, 2024

The Department of Housing and Urban Development (HUD) is seeking a candidate for the position of Asst Secretary for Housing-Federal Housing Commissioner. The role involves coordinating and supporting various Multifamily housing program functions, consulting with stakeholders, and leading a team. Key requirements include U.S. citizenship, a background investigation, and Direct Deposit for salary. The position is exempt from the Fair Labor Standards Act and offers a comprehensive benefits package.

ADMINISTRATIVE OFFICER

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

Location: Centerville, Ohio Centerville, Ohio

Posted Dec 07, 2024

The National Archives and Records Administration is seeking a candidate for a position in the Research Services, Field Support Office. The role involves decision-making across various administrative areas, including operations, personnel, budget, purchasing, and contracting. The incumbent must consider work processes of archival and public programs. The position requires a one-year probationary period, successful completion of a background investigation, and a Declaration for Federal Employment. U.S. Citizenship or National status is mandatory, along with a Public Trust background investigation. Specialized experience includes reviewing internal policies, preparing administrative documents, and communicating with stakeholders. No specific education requirement is stated.

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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