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.

IT Specialist/Associate Director (Infrastructure and Operations), MCC-2210-4A/3B

Company: Other Agencies and Independent Organizations - Millennium Challenge Corporation

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

Posted Dec 06, 2024

The text describes a job position in the Information Technology Division of the Department of Finance and Administration (A&F) at the Millennium Challenge Corporation (MCC). The position, advertised as GS-13/14, falls under pay band 4A/3B. It requires a federal security clearance and may involve travel and drug testing. Qualifications include specialized experience in defining technical requirements for network and server infrastructure, coordinating operations, and working with vendors. The salary is determined by experience, skill set, and MCC's pay range. The position may be filled via reassignment, change to lower level, transfer, appointment, or reinstatement.

Archaeologist

Company: Department of Commerce - National Oceanic and Atmospheric Administration

Location: Multiple Locations

Posted Dec 06, 2024

The National Marine Fisheries Service (NMFS), West Coast Region, is seeking candidates for a position in Portland, OR; Boise, ID; Long Beach, CA; Sacramento, CA; Seattle, WA. The position is under vacancy number NMFS WCR PRD-25-12615280-ST and is open to Status Candidates. The role is filled under the DOC Alternative Personnel System (CAPS), equivalent to GS-07/09. Salary ranges are provided for each location. A one-year probationary period may be required, and payment of relocation expenses is not authorized. A background investigation is mandatory, and continued employment is subject to successful completion of this investigation. Applicants must be U.S. Citizens, suitable for Federal employment, and may be subject to a probationary period. Specialized experience or education in archeology is required, along with meeting specific educational and experience criteria.

Archivist

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

Location: Dallas, Texas Dallas, Texas

Posted Dec 06, 2024

The National Archives and Records Administration, George W. Bush Library is seeking an Archivist. The role involves planning, performing, and monitoring archival functions, establishing work priorities, and ensuring compliance with NARA policies. The incumbent will work with other staff to manage records in various media. Key requirements include utilizing archival principles, designing communication strategies for connecting researchers with records, and interpreting FOIA regulations. Applicants must be U.S. Citizens or Nationals, and may need to undergo a background investigation and PIV process.

Diagnostic Radiologic Technologist

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

Location: Cass Lake, Minnesota Cass Lake, Minnesota

Posted Dec 06, 2024

The text describes a job opening for a Radiology Technician at the PHS Indian Health Service Hospital in Cass Lake, MN. The role involves performing diagnostic radiologic examinations and being on a rotational on-call schedule. Requirements include passing a pre-employment examination, U.S. citizenship, Selective Service Registration for males born after 12/31/1959, and immunizations for Measles, Rubella, Influenza, and COVID-19. The selected individual must also obtain medical staff clinical privileges and pass an E-Verify check. A background investigation and fingerprint check are mandatory. The position requires specialized experience in operating diagnostic radiology equipment and may offer promotion potential to GS-08. Federal benefits are available to employees.

ADMINISTRATIVE OFFICER

Company: Other Agencies and Independent Organizations - Selective Service System

Location: Buckley AFB, Colorado Buckley AFB, Colorado

Posted Dec 06, 2024

This job posting is for a position within the Selective Service System, Operations Directorate, Region 3. The role involves recruiting and assigning military and civilian personnel, and maintaining automated systems for budgeting, planning, training, and personnel. US citizenship is required, and suitable candidates must pass a background check. Direct deposit of pay is mandatory. Male applicants must register for Selective Service unless exempt. Qualifications include one year of specialized experience at the GS-9 level or higher, a Ph.D. or equivalent doctoral degree, or a combination of education and experience. At the GS-12 level, one year of specialized experience at the GS-11 level is required. Experience and education must be obtained by the closing date of the announcement. Reasonable accommodation requests and career transition assistance programs are available. The position allows for occasional telework and flexible work schedules.

Materials Examiner and Identifier Supervisor (Direct Hiring Authority)

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

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

Posted Dec 06, 2024

Sierra Army Depot, located in Herlong, CA, is seeking a Materials Examiner and Identifier Supervisor. The depot serves as an Army Expeditionary Logistical Support Center. Employees work Monday to Thursday, 0630-1700 hours. The position requires a valid driver's license, pre-placement medical examination, and frequent lifting of up to 40 lbs. Term employment is subject to a one-year trial period, not exceeding 2 years with potential extensions. No education substitution is allowed for the experience requirements. The role involves supervising subordinates, planning production flow, and making final determinations on equipment acceptance or disposal.

Information Technology Specialist

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

Location: Portland, Maine Portland, Maine

Posted Dec 06, 2024

The IT Specialist vacancy is based in Portland, Maine, offering a comprehensive employment package including healthcare benefits, retirement investment plan, pension, paid time off, and a strong emphasis on professional development. The role involves day-to-day operations and administration of IT systems, software/hardware maintenance support, user assistance, and network monitoring. U.S. citizenship is required, and applicants must pass pre-employment checks including fingerprint, credit, tax, and drug tests. Qualifications include specialized experience or education in relevant fields, with GS-07 requiring at least one year of specialized experience or education, GS-09 requiring the same but at GS-07 level, and GS-11 requiring the same but at GS-09 level. Additional priority is given to ICTAP and CTAP eligible candidates.

Social Science Research Analyst

Company: Department of Health and Human Services - Centers for Medicare & Medicaid Services

Location: Multiple Locations

Posted Dec 06, 2024

This job posting is for a Social Science Research Analyst position in the Department of Health & Human Services (HHS), Centers for Medicare & Medicaid Services (CMS), Center for Medicare and Medicaid Innovation (CMMI). The role involves conducting program and policy analyses of HHS services, and using survey, market research, and statistical methodologies to study assigned HHS programs. The ideal candidate must be a U.S. Citizen or National, pass a background check, and have at least one year of specialized experience equivalent to a GS-11 in the Federal government. This experience should include conducting health care operations or policy development for Medicare or Medicaid, analyzing the impact of health care operations or policies using statistical methodologies, and utilizing research and analysis to develop communication materials. A degree in a behavioral or social science, or related disciplines, is required. The position offers a comprehensive benefits package and flexible working arrangements.

Geodesist

Company: Department of Commerce - National Oceanic and Atmospheric Administration

Location: Multiple Locations

Posted Dec 06, 2024

The Department of Commerce's National Oceanic and Atmospheric Administration is seeking a candidate for a position in the National Ocean Service's National Geodetic Survey. The role, equivalent to GS-11/12 under the DOC Alternative Personnel Systems, requires U.S. citizenship, a clean background check, and a valid driver's license. The candidate must have a degree in geodesy or related fields, or equivalent experience. Specialized experience includes working with Global Navigation Satellite System (GNSS) technology, writing/evaluating scientific/engineering code, and analyzing data using statistical methods. A background investigation is mandatory, and continued employment is contingent on its successful completion.

Delinquency Prevention Technician (Mid-day shift)

Company: Other Agencies and Independent Organizations - District of Columbia Courts

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

Posted Dec 06, 2024

The Delinquency Prevention Technician position is in the Family Court's Delinquency Prevention Unit. The role requires late hours, holidays, weekends, and weather-related closures work. A high school diploma or GED, plus 2 years of youth work or case management experience is needed. A valid motor vehicle operator's permit is mandatory. The position involves working with diverse Court personnel and customers, embodying the DC Courts' values. A background check, fingerprinting, and a probationary period are required. Benefits include life insurance, retirement benefits, health insurance, and workers compensation.

Supervisory IT Cybersecurity Specialist (INFOSEC)

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

Location: Charlottesville, Virginia Charlottesville, Virginia

Posted Dec 06, 2024

This job posting is for a Defense Civilian Intelligence Personnel System (DCIPS) position at the National Ground Intelligence Center, Science and Technology Directorate, C5 Division in Charlottesville, VA. The role requires a background investigation, a urinalysis screening, and a one-year of specialized experience in analyzing Computer Network Operations, conducting risk assessments, and open-source data collection. IT-related experience demonstrating attention to detail, customer service, oral communication, and problem-solving skills is also necessary. The position does not require a specific education level but offers a comprehensive benefits package. U.S. citizenship is mandatory, and a TS/SCI/SBI security clearance is required.

Delinquency Prevention Technician (Midnight shift)

Company: Other Agencies and Independent Organizations - District of Columbia Courts

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

Posted Dec 06, 2024

The Delinquency Prevention Technician position is in the Delinquency Prevention Unit of the Family Court, Court Social Services Division. The role requires working late hours, holidays, weekends, and during weather-related closures. Minimum qualifications include a high school diploma or GED, two years of experience with youth or case management, and a valid motor vehicle operator's permit. The position involves a probationary period, background check, and fingerprinting. Benefits include life insurance, retirement benefits, health insurance, workers compensation, and supplemental vision and dental plans.

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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