Jobs at Alion Science and Technology

1,889,427 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.

Space/Counter-Space Analyst SME (Intelligence Analyst 5) - 3938

Company: Alion Science and Technology

Location: Colorado Springs, CO

Posted Jan 24, 2025

Huntington Ingalls Industries (HII) is seeking a Space/Counter-Space Subject Matter Expert (SME) to join their Technical Solutions Division and support USSPACECOM J2. The role involves developing and executing counterspace warning problems, monitoring adversary space assets, conducting pattern-of-life analysis, and preparing assessments based on classified and open source information. The ideal candidate should have 15 years of relevant experience with a Bachelor's degree, or 13 years with a Master's, or 10 years with a PhD or Juris Doctorate, or 19 years with a High School Diploma. A TS/SCI clearance is required. Bonus points for 20+ years of experience, a Master's degree from an accredited institution, and strategic advisory skills.

Procurement Plng Control Rep 1 - 4564

Company: Alion Science and Technology

Location: San Diego, CA

Posted Jan 24, 2025

Huntington Ingalls Industries (HII) is seeking a Procurement Planning Control Representative for their Systems Integration business unit. The role involves sourcing, procurement, and estimating of materials, finished goods, and services. The candidate will maintain official documentation and issue files for HII-Fleet Support Group, the customer, and government property. Key responsibilities include processing Form 44's, ensuring best cost value, generating purchase orders, and working with Receiving and Expeditor for item receipt and invoice issues. Essential requirements include experience in procurement databases, understanding of Government Federal Acquisition Regulations, proficiency in Microsoft Outlook and Excel, and strong communication skills. Bonus points for knowledge of specific commodities, vendors, and shipping standards. The role may require working in industrial or shipboard environments.

Senior Client Manager, Employee Benefits

Company: Epic Insurance Brokers and Consultants

Location: Fair Oaks, CA

Posted Jan 24, 2025

EPIC is seeking a Senior Client Manager for Employee Benefits in the Public Sector. The role involves establishing and maintaining primary benefits service relationships with clients, analyzing relevant data, conducting market comparisons, and strategizing with clients. The individual will also manage compliance, client schedule, and open enrollment processes. A college degree is preferred, and a California Life and Health License is required. EPIC offers competitive benefits including 401K matching, generous time off, flexible work options, and more. The company values diversity and inclusion, fostering a work environment where every colleague feels welcomed and valued.

Tradesperson 1 - 4401

Company: Alion Science and Technology

Location: Chula Vista, CA

Posted Jan 24, 2025

Join the System Integration (SI) team at Huntington Ingalls Industries, supporting U.S. Navy and national defense. The role involves assisting with shipboard alterations, installations, and fleet modernization on various contracts. Duties include manual labor tasks, simple repairs, and transporting materials. Travel to shipyards and military bases, both domestic and international, is required. Minimum qualifications include a H.S. Diploma, industrial experience, DOD Secret clearance, and a trades specialty. Preferred candidates have marine/industrial experience, vocational school completion, and OSHA 10 maritime Certification.

Project Engineer, Lead - 38149

Company: Alion Science and Technology

Location: Enon, OH

Posted Jan 24, 2025

Alion Science and Technology is recruiting for a Project Engineer to lead technical teams in reverse engineering foreign weapon systems for the U.S. Intelligence Community. The role involves supporting the Foreign Materiel Exploitation (FME) Squadron at NASIC, primarily at Wright-Patterson AFB. The engineer will provide leadership in exploiting foreign weapon systems, formulating engineering strategies, managing personnel, and communicating with external customers. Qualifications include a Bachelor's degree in Engineering, preferably with an Master's, 10+ years of related experience, and strong expertise in systems engineering, communication, and technical leadership. Prior military or defense industry experience is beneficial. The role requires an active DoD Secret clearance and eligibility for Top Secret/SCI Clearance.

Team Lead - Senior Knowledge Manager (Project Management Analyst 4) - 3668

Company: Alion Science and Technology

Location: Springfield, VA

Posted Jan 24, 2025

HII's Technical Solutions Division is seeking a Team Lead, Senior Knowledge Manager in Ft. Belvoir, VA. The role involves aligning processes and technology for information sharing, managing databases and content, compiling performance reports, and disseminating intelligence products. Minimum qualifications include 10 years of experience in an intelligence discipline within the DoD or IC, an active TS/SCI security clearance, and advanced experience with Microsoft SharePoint. Preferred qualifications include a Master's degree in a related field or equivalent experience, and 12 years of related experience.

Trades Assistant - 4508

Company: Alion Science and Technology

Location: Bremerton, WA

Posted Jan 24, 2025

Huntington Ingalls Industries (HII) is seeking a Trades Assistant to support the Elevator Support Unit (ESU) on U.S. Navy ships. The role involves assisting with installations and alterations to various elevators and systems, and may require travel within and outside the continental U.S. The ideal candidate must have a High School Diploma or equivalent, experience in a trades specialty, and the ability to follow safety protocols. Knowledge of blueprints and mechanical tools is a plus. The position requires physical labor in industrial and shipboard environments, and may involve high heat, humidity, noise, and dirty conditions. U.S. Citizenship is required, and candidates must be able to provide own hand tools and obtain base access credentials within 60 days of hire.

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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