Jobs at Alion Science and Technology

1,889,581 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.

Supervisory IT Specialist (PLCYPLN)

Company: Department of Veterans Affairs - Deputy Assistant Secretary for Information and Technology

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

Posted Dec 21, 2024

This job posting is for a position in the Change Management & Workload Automation (CMWA) pillar within Product Delivery Service (PDS), Office of Information Technology (OIT). The role involves standardizing core systems operations for compatibility, interoperability, and resource savings. Core systems include operating systems, server management, desktop management, application management, storage management, and systems security management. The position reports to the Director of CMWA. Requirements include U.S. citizenship, Selective Service Registration (for males born after 12/31/1959), and potential for a probationary period. The role necessitates IT-related experience, particularly in managing large IT software products or projects, and proficiency in Agile, SAFe, and DevOps methodologies. A full year of work is considered 35-40 hours per week. Telework is an option, and the VA supports career transition for veterans and transitioning service members.

Information Technology Specialist (Security)

Company: Department of Homeland Security - Customs and Border Protection

Location: Ashburn, Virginia Ashburn, Virginia

Posted Dec 21, 2024

This job posting is for a position with the Department of Homeland Security, specifically within U.S. Customs and Border Protection's Office of Information Technology, located in Ashburn, VA. The role requires IT-related experience demonstrating four competencies: Attention to Detail, Customer Service, Oral Communication, and Problem Solving. Specialized experience is needed for GS-12, GS-13, and GS-14 grade levels, involving tasks like tracking compliance, conducting research, reviewing system designs for security risks, implementing security requirements, responding to crises, and leading threat analysis. The position offers a comprehensive benefits package and promotion potential, encouraging applications from persons with disabilities and disabled veterans.

Economist

Company: Department of Homeland Security - Citizenship and Immigration Services

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

Posted Dec 21, 2024

This job posting is for an Economist position in the Office of Policy and Strategy, Regulatory Coordination Division. The role involves conducting complex economic research, applying it to complex problems, developing analytical techniques, and analyzing major economic issues. Requirements include U.S. citizenship, passing a background check, drug screening, and a probationary period. Qualifications necessitate a degree in economics with relevant coursework and experience in economic studies. The position offers competitive salaries and a comprehensive benefits package.

Secretary

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

Location: Woodlawn, Maryland Woodlawn, Maryland

Posted Dec 21, 2024

This job posting is for a GS-09 position as a Secretary in the Department of Health & Human Services, Centers for Medicare & Medicaid Services, Center for Medicare and Medicaid Innovation, Executive Operations Staff. The role involves providing administrative executive assistance to the Director of a large organization. U.S. citizenship is required, and applicants must pass a background check. Qualifications include one year of qualifying specialized experience or a Master's degree. The position offers a comprehensive benefits package and flexible working arrangements.

Fleet & Excess Personal Property Specialist

Company: Other Agencies and Independent Organizations - Presidio Trust

Location: San Francisco, California San Francisco, California

Posted Dec 21, 2024

The Presidio Trust is hiring a Fleet and Excess Personal Property Specialist. The role involves managing vehicle fleets, excess personal property, and assets, requiring 5+ years of relevant experience. Duties include physical tasks like loading and unloading materials, operating Material Handling Equipment, and conducting safety checks. The position demands strong analytical skills, proficiency in fleet management software, and a commitment to sustainability. The work environment is diverse, ranging from office tasks to fieldwork in warehouses and disposal sites. A background check is mandatory, and the role offers various benefits including health insurance, retirement plans, and flexible schedules.

Pretrial Services Officer

Company: Court Services and Offender Supervision Agency for DC - Pretrial Services Agency

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

Posted Dec 21, 2024

PSA is recruiting for Pretrial Services Officers, seeking bilingual and non-bilingual candidates. The role involves case management, interviews, assessments, and ensuring defendants' court appearances. Spanish speakers are encouraged to apply. This is a law enforcement position with specific age, citizenship, and background investigation requirements. The position offers comprehensive benefits and may require telework, but is not eligible for remote work.

Physical Scientist

Company: Department of Commerce - National Institute of Standards and Technology

Location: Gaithersburg, Maryland Gaithersburg, Maryland

Posted Dec 21, 2024

NIST is recruiting a Physical Scientist through direct-hire authority to address a severe shortage. The role requires a degree in physical science, engineering, or mathematics with 24 semester hours in physical science and/or related engineering science. Specialized experience is needed for ZP-3 and ZP-4 positions, including academic program management, professional leadership, and technical overviews. NIST offers a comprehensive benefits package and work-life flexibilities.

INTELLIGENCE OPERATIONS SPECIALIST

Company: Department of Defense - Defense Counterintelligence and Security Agency

Location: Irving, Texas Irving, Texas

Posted Dec 21, 2024

The Defense Counterintelligence and Security Agency (DCSA) is hiring an Intelligence Operations Specialist for a Collections Management Officer role. The successful candidate will build relationships to understand customer intelligence needs and oversee regional operations. Requirements include US citizenship, Selective Service registration for eligible males, and obtaining necessary security clearances. Specialized experience needed includes knowledge of intelligence, counterintelligence, and related disciplines, as well as experience with collection management systems. The position offers a comprehensive benefits package and is telework eligible, though on-site presence is required.

IT Specialist (Applications Software)

Company: Other Agencies and Independent Organizations - Environmental Protection Agency

Location: Boston, Massachusetts Boston, Massachusetts

Posted Dec 21, 2024

This job announcement is for a position in the Mission Support Division, Information Services Branch, Information Resources Section of Region 1. The role is office-based, requiring regular on-site presence, but EPA offers work-from-home and flexible schedule options. The position requires U.S. citizenship, a background investigation, and completion of a probationary period. REAL ID compliance is mandatory for those starting after 05/07/25. Qualifications include specialized experience or relevant education, with specific competencies required. A bachelor's degree or higher in related fields, or equivalent experience, is necessary. The position offers a comprehensive benefits package, including paid leave, life insurance, health benefits, and retirement participation. Work-from-home flexibilities may be available post-hire.

Administrative Support Assistant

Company: Department of Labor - Mine Safety and Health Administration

Location: Arlington, Virginia Arlington, Virginia

Posted Dec 21, 2024

This job posting is for an Administrative Support Assistant position at the Headquarters Office of the Directorate of Technical Support in Arlington, VA. The role involves providing confidential support to management in executing various administrative programs. The position requires U.S. citizenship, age of 16 or above, and completion of a probable background investigation. Specialized experience of at least 52 weeks equivalent to GS-07 is mandatory, with proficiency in software for report generation, form completion, and presentation development. Alternative qualifications include a Master's degree or two years of progressive graduate education. The Department of Labor, committed to equal employment opportunity and diversity, offers a comprehensive benefits package to federal employees.

Supervisory Attorney-Advisor (Deputy Regional Counsel)

Company: Other Agencies and Independent Organizations - Environmental Protection Agency

Location: Boston, Massachusetts Boston, Massachusetts

Posted Dec 21, 2024

This job posting is for a GS-15 position in Region 1, Office of Regional Counsel. The role involves legal analysis, composing court documents, and leading junior attorneys. A J.D. or LL.M. degree, active bar membership, and U.S. citizenship are required. The position offers comprehensive benefits, work-from-home flexibilities, and participation in the Federal Employees Retirement System. It's not in the bargaining unit and doesn't cover travel or relocation expenses.

IT SPECIALIST (INFOSEC/CUSTSPT)

Company: Department of Justice - Offices, Boards and Divisions

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

Posted Dec 21, 2024

This job posting is for an IT Specialist (INFOSEC/CUSTSPT) position in the Department of Justice (DOJ), located in Washington, DC. The role is within the Office of the Chief Information Officer (OCIO), Service Delivery Staff (SDS), End-User Support Services Section (ESS). The position requires a U.S. citizen or national, successful completion of a security/background investigation and drug screening, and Selective Service registration. The candidate must be eligible for a Top Secret security clearance and obtain a FAC-COR or FAC-PM within 12 months of appointment. Basic qualifications include attention to detail, customer service, oral communication, and problem-solving skills. Specialized experience required for GS-14 includes IT service delivery, strategic planning, financial management for high-level executives, and oversight of information security policies.

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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