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.

Configuration Data Manager - 38164

Company: Alion Science and Technology

Location: Enon, OH

Posted Jan 23, 2025

Huntington Ingalls Industries is seeking a Configuration Data Manager for the AFLCMC/WBS, Strike Systems Program Office at Wright-Patterson AFB, Ohio. The role requires extensive experience in configuration control, data management, and deficiency reporting for ACAT I equivalent weapon system programs. Key responsibilities include managing program documentation, executing technical reviews, and organizing Configuration Control Boards. The ideal candidate should have a Bachelor's degree and 5-7 years of relevant CM/DM experience, along with a Top Secret security clearance. The role does not support telework and U.S. citizenship is required for most positions.

Shipbuilding Design Technician - 4352

Company: Alion Science and Technology

Location: San Diego, CA

Posted Jan 23, 2025

Huntington Ingalls Industries is seeking Shipbuilding Design Technicians for Hull, Mechanical & Electrical (HM&E) in San Diego, CA. The role involves designing components for systems, utilizing CAD equipment, and coordinating with various engineering groups. The ideal candidate must have recent AutoCAD experience in the maritime industry, ship checking experience, and shipbuilding experience with NNSY, NNS or PSNS. A degree in a related discipline and 3 years of experience, or HS + 3 years of related experience, is required. The position requires obtaining and maintaining a confidential security clearance and being a U.S. Citizen. Full vaccination against COVID-19 is mandatory by December 8, 2021.

F-35 Airframe Acquisition Analyst, Lead - 38191

Company: Alion Science and Technology

Location: Arlington, VA

Posted Jan 23, 2025

This job involves providing Airframe Program Management support for the F-35 Joint Program Office in Arlington, VA. The role includes managing contracts, costs, schedules, and performance for the F-35 Air System. It involves assisting in developing acquisition strategies, work statements, evaluation plans, and vendor qualification. The position requires expertise in the defense acquisition process, with responsibilities spanning from pre-award planning to contract close-out. The role also involves applying quantitative analytical techniques to assess system acquisition process issues and develop risk reduction strategies. The job requires a Bachelor's degree with 8-10 years of experience or a Master's degree with 6-8 years of experience, along with a Secret security clearance.

Network Administrator III (MV) - 38144

Company: Alion Science and Technology

Location: Virginia Beach, VA

Posted Jan 23, 2025

The Navy Integrated Training Environment (NITE) Network Administrator role involves operating, maintaining, and troubleshooting network connectivity and infrastructure on the Navy Enterprise Tactical Training Network (NETTN). The candidate will support multiple networks across different classification levels, ensuring continuous connectivity. Key responsibilities include network operations support, troubleshooting WAN circuits, equipment failures, router and switch configurations, firewall access control lists, VoIP device registrations, and cryptographic device configurations. The role requires experience in network equipment installation and troubleshooting, ASA firewall ACLs, protocol-level troubleshooting, Cisco Internetworking, IP networking fundamentals, and network security technologies. A Bachelor's degree in Computer Science, Information Systems, or related discipline is typically required, along with 4-7 years of related experience. Security+ or equivalent certification is required, and CCNA Certification is preferred. The role necessitates a US Secret security clearance and the ability to work periodic shifts, including evenings, nights, and weekends.

Maintenance Specialist

Company: Advanced Technology Services

Location: Salisbury, NC

Posted Jan 23, 2025

ATS, founded in 1985, is a global industrial maintenance company with operations in the US, Mexico, and the UK. They specialize in improving factory efficiency through expert maintenance and troubleshooting. Key responsibilities include performing complex equipment maintenance, utilizing predictive technologies, leading continuous improvement activities, and training less proficient technicians. The role requires a high school diploma or equivalent, technical degree, and extensive industry experience. Proficiency in predictive technologies, understanding of electrical, mechanical, fluid power, and control systems is essential. Physical demands include standing, walking, lifting, and working in a loud, potentially hazardous factory environment.

F-35 Human Resource Analyst - 34384

Company: Alion Science and Technology

Location: Arlington, VA

Posted Jan 23, 2025

The F-35 Human Resource Analyst role involves providing program analysis and recommendations, project leadership on human capital issues, and managing an internal HR information system. The position requires a Bachelor's degree, extensive experience in workforce matters, and advanced proficiency in Microsoft Office. The ideal candidate should have a Secret clearance, experience in developing task management processes, and demonstrated ability to lead tasks to completion. Telework is not eligible, and U.S. citizenship is required for most positions. A new Federal Executive Order mandates full COVID-19 vaccination for employees by December 8, 2021.

Insurance Trust Accounting Analyst

Company: Epic Insurance Brokers and Consultants

Location: Manhattan, NY

Posted Jan 23, 2025

The job posting is for an Insurance Payables/Premium Receivables role in Melville, NY, Pearl River, NY, or Jersey City, NY. Key responsibilities include processing timely premium payments to insurance carriers, resolving payable discrepancies, handling high volumes of inquiries, and collaborating with third-party administrators. The role also involves depositing funds to the bank, posting/allocating cash to client in agency management system, and working with Account Managers, Brokers, and Clients to collect premiums due. The position offers a competitive salary, awesome benefits, and a diverse, inclusive work environment at EPIC, a top U.S. Broker.

Engineer 3 - 3851

Company: Alion Science and Technology

Location: Newport News, VA

Posted Jan 23, 2025

Huntington Ingalls Industries (HII) is seeking a Senior Engineer for its Technology Solutions department. The role involves engineering functions in specialties like electronics, electrical, mechanical, civil, naval, and chemical. The ideal candidate should have 5 years of relevant experience with a Bachelor's degree, or 3 years with a Master's, or 0 years with a PhD or Juris Doctorate. Preferred qualifications include experience with waterfront construction, Dry Dock operation, and bulkhead construction. The position requires the ability to work in a team environment and adapt to various work environments including office, industrial, or shipboard. A new Federal Executive Order mandates full COVID-19 vaccination for employees of Federal contractors by December 8, 2021.

Senior Java Software Engineer (Engineer Software 4) - 3717

Company: Alion Science and Technology

Location: Vienna, VA

Posted Jan 23, 2025

Huntington Ingalls Industries' Technical Solutions division is seeking a Senior Java Software Engineer for a role in Merrifield, VA, supporting the USPS. The role involves designing, modifying, and developing software applications, participating in testing processes, and providing technical support. The ideal candidate will have a Bachelor's degree, 9+ years of professional service, and proficiency in Java/J2EE, Groovy/Spring, and PL/SQL. Experience with Teradata SQL, JavaScript, and React JS is a plus. The position requires a USPS Sensitive Clearance and full COVID-19 vaccination by December 8, 2021.

Embedded Software Engineer, Senior - 38107

Company: Alion Science and Technology

Location: Enon, OH

Posted Jan 23, 2025

Alion Science and Technology is recruiting for an Embedded Software Engineer to join their National Air and Space Intelligence Center (NASIC) support team. The role involves analysis, design, development, and reverse engineering of embedded software for various microcontrollers, microprocessors, and Digital Signal Processors (DSP) devices. The position is based primarily at Wright-Patterson Air Force Base (WPAFB) in Dayton. Candidates should have a Bachelor's degree in electrical engineering or computer engineering with 3-10 years of related experience. They must be comfortable with Assembly Language, C, C++, C#, and JAVA, and have experience with UNIX, Linux, Windows, VxWorks, or other operating systems. Knowledge of Texas Instruments DSP processors, x86 processors, Amtel processors, and ARM processor architectures is desirable. Candidates must hold an active Secret Clearance and be able to obtain higher clearances if necessary. U.S. Citizenship is required for most positions.

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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