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.

Immigration Services Officer

Company: Department of Homeland Security - Citizenship and Immigration Services

Location: West Palm Beach, Florida West Palm Beach, Florida

Posted Nov 13, 2024

The job posting is for an Immigration Services Officer position in the Field Operations Directorate, Office of Field Operations, District 23, West Palm Beach FL Field Office. The role involves independently researching, interpreting, and analyzing sources to accurately adjudicate immigration benefits and petitions. The position is not remote and requires on-site work in West Palm Beach, FL. Qualifications include a year of specialized experience or education, with GS-05, GS-07, or GS-09 levels available. The role offers a comprehensive benefits package and opportunities for telework. A background investigation, drug screening, and USCIS Officer training are required.

General Engineer (Energy Manager)

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

Location: Lima, Ohio Lima, Ohio

Posted Nov 13, 2024

This job posting is for a Direct Hire Authority (DHA) position for the Domestic Defense Industrial Base (DIB) & Major Range and Test Facilities Base (MRTFB) in DoD. The role is for an Energy Manager at JSMC - Lima, requiring a bachelor's degree in engineering or equivalent experience. The position involves overseeing program operations, planning complex engineering programs, and evaluating processes to improve energy program efficiency. The job may require occasional TDY travel and a Secret (Tier 3) security clearance. U.S. citizenship is mandatory, and a one-year trial/probationary period may be required.

Security Specialist

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

Location: Springfield, Virginia Springfield, Virginia

Posted Nov 13, 2024

This job posting is for a Defense Civilian Intelligence Personnel System (DCIPS) position at the NGIC GEOSPATIAL Intelligence Battalion in Springfield, VA. The role requires a background investigation, a two-year trial period, and periodic drug screenings. Applicants must pass a counterintelligence-scope polygraph examination. Qualifications include one year of specialized experience in security and intelligence technical methods, policies, regulations, and procedures. No education qualification is required. The position involves work with Special Access Programs and Sensitive Compartmented Information (SCI) security. Benefits include a comprehensive package, but telework is not guaranteed. Salary includes locality pay, and PCS costs are not authorized.

Student Extern

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

Location: Location Negotiable After Selection

Posted Nov 13, 2024

The Indian Health Service is accepting applications for the Summer 2025 Externship Program, running from May to August 2025. This is an Excepted Service position requiring transcripts. Unofficial transcripts are acceptable. Key requirements include passing a pre-employment examination, U.S. Citizenship, Selective Service Registration for males born after 12/31/1959, and specific immunizations. A background investigation and E-Verify check are mandatory. Qualifications include a minimum GPA and enrollment in a relevant academic program. The position offers potential for promotion to GS-09 but does not include life insurance or retirement benefits. Federal employees earn annual leave based on years of service.

Lead Wildland Firefighter

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

Location: Travis County, Texas Travis County, Texas

Posted Nov 13, 2024

The U.S. Fish and Wildlife Service is seeking a Lead Wildland Firefighter for a one-year temporary full-time position at Balcones Canyonlands National Wildlife Refuge in Travis County, Texas. The role requires prior wildland firefighting experience, NWCG Incident Management Qualifications (ENGB and ICT4), and passing a Work Capacity Test. Applicants must be U.S. citizens, meet age requirements, and pass a background check and drug test. The position is covered by special retirement provisions and offers comprehensive benefits.

Biologist

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

Location: Alturas, California Alturas, California

Posted Nov 13, 2024

The text describes a job opening for a Biologist (GS-0401-9/11) in Alturas, CA, for the R8-Habitat Restoration. The position is open to status candidates under announcement R8-25-12595075-AA-MP. Applicants must be U.S. Citizens or Nationals, pass a background investigation, and drug test. A valid driver's license is required. The position involves habitat restoration, working with private landowners, tribes, and other agencies, and developing or evaluating habitat protection documents. Qualifications include a bachelor's degree in a related field or equivalent experience, with specialized experience required for GS-9 and GS-11 levels.

Field Medical Coordinator (O-5 Billet) Non-Supervisory (Los Angeles AOR)

Company: Department of Homeland Security - Immigration and Customs Enforcement

Location: Multiple Locations

Posted Nov 13, 2024

This position is within the Department of Homeland Security's ICE, specifically the ICE Health Service Corps' Healthcare Compliance Division. It's a non-supervisory role for current USPHS officers, requiring a 18-24 month commitment. The Field Medical Coordinator will oversee medical, mental health, dental, and durable medical equipment services for ICE detainees in non-IHSC facilities. The role involves coordinating case management, monitoring high-risk cases, and adhering to IHSC National Policies and Procedures. The incumbent will report directly to the Deputy Regional Field Medical Coordinator.

Portfolio Management Specialist

Company: Department of Housing and Urban Development - Assistant Secretary for Public and Indian Housing

Location: San Antonio, Texas San Antonio, Texas

Posted Nov 13, 2024

The Department of Housing and Urban Development (HUD) is seeking candidates for the position of Assistant Secretary for Public and Indian Housing. The role is based in San Antonio, Texas. Key requirements include U.S. Citizenship, a background investigation, and Direct Deposit for salary. Specialized experience is needed, involving managing a program portfolio, reviewing policies, and communicating with stakeholders. Alternatively, education can be substituted for experience. The position is non-exempt under the Fair Labor Standards Act and offers a comprehensive benefits package.

Docketing Clerk (Office Automation)

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

Location: Boston, Massachusetts Boston, Massachusetts

Posted Nov 13, 2024

The Department of Justice is announcing a position, which may be filled using this announcement or Merit Staffing procedures. Applicants must be U.S. Citizens or Nationals, pass pre-employment checks, and meet qualifications such as having one year of specialized experience or a bachelor's degree. They must type at least 40 words per minute and may be subject to a probationary period. Special consideration is given to ICTAP and CTAP eligible employees. The position offers a comprehensive benefits package, but relocation expenses are not authorized.

FINANCIAL SYSTEMS ANALYST

Company: Department of Defense - Defense Finance and Accounting Service

Location: Multiple Locations

Posted Nov 13, 2024

The job posting is for a position in the IT Directory Office, Accounting Services, Army Systems, NAF Accounting Systems Sustainment Branch. The duty station will be assigned upon job offer, with pay determined by the duty station. U.S. Citizenship is mandatory. The role requires related financial experience or degree, and meeting OPM minimum qualifications. Specialized experience is required for each grade level, defined by tasks like applying financial laws, interpreting regulations, and analyzing financial operations. Education can substitute for experience under certain conditions. The position is filled under the Direct Hire Authority for Certain Personnel of the Department of Defense. Benefits include moving expenses, telework availability, and a comprehensive federal benefits package.

Welder

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

Location: Chambersburg, Pennsylvania Chambersburg, Pennsylvania

Posted Nov 13, 2024

This job posting is for a Direct Hire Authority (DHA) position in the Directorate of Industrial Operations. The role involves welding tasks, including using electric, acetylene, and inert gas to weld metals of various sizes, shapes, and thicknesses. The position requires a one-year trial period, and the employee may need to lift up to 50 lbs. in the regular performance of duties. The role also involves shift work, use of personal protective equipment, and potential travel for Temporary Duty (TDY) or business purposes. The job does not have an education qualification requirement, but applicants must demonstrate the ability to perform common welding duties without more than normal supervision.

Executive Assistant

Company: Department of Housing and Urban Development - Assistant Secretary for Community Planning and Development

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

Posted Nov 13, 2024

The text describes a job opportunity at the Department of Housing and Urban Development (HUD), specifically for the position of Asst Secretary for Community Planning and Development. The role involves administrative tasks such as analyzing policies, coordinating functions, and preparing reports. Key requirements include U.S. citizenship, a background investigation, and Direct Deposit for salary. The position is located in Washington, D.C., and is exempt from the Fair Labor Standards Act. HUD offers flexible work schedules and a comprehensive benefits package.

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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