Jobs at Alion Science and Technology

1,889,668 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.

Systems Analyst (End User Support 3) - REMOTE - 3925

Company: Alion Science and Technology

Location: San Antonio, TX

Posted Dec 20, 2024

Huntington Ingalls Industries is seeking a Systems Analyst to support the Administrative Office of the U.S. Courts. The position offers full-time remote work and requires 5 years of relevant experience with Bachelors in related field. The company provides mission-critical solutions to government and commercial customers worldwide.

Engineer Systems 4 - 4286

Company: Alion Science and Technology

Location: Virginia Beach, VA

Posted Dec 20, 2024

The job description outlines a Systems Integrations role with a focus on telecommunications, data centers, and satellite communications facilities. The selected candidate will perform duties such as equipment removal, installation, and modifications, troubleshooting, and ensuring connectivity and functionality. The role involves travel to shipyards and military bases, with per diem and expenses covered by the company. Essential responsibilities include technical planning, system integration, verification, validation, and cost and risk analyses. Minimum qualifications include network understanding, familiarity with Navy Shore Installations, experience with data and fiber optic cable installations, and relevant certifications. The role requires a DOD Secret Security Clearance, US Citizenship, and a valid US passport. Physical requirements involve working in various environments, climbing ladders, and tolerating extreme temperatures.

Flight Test Engineer, Associate Principal - 38126

Company: Alion Science and Technology

Location: Enon, OH

Posted Dec 20, 2024

Alion Science and Technology is recruiting a flight test subject matter expert to serve as an engineering consultant, technical expert, and manager for a high-visibility US Air Force multi-engine aircraft flight test program. The candidate will optimize project and test plans, support on-site flight test operations, and lead a stakeholder working group. They will write test plans, instrumentation and data collection plans, and airworthiness and safety analysis. The ideal candidate will have a Bachelor's Degree in a relevant technical, engineering, or science curriculum, at least ten years of experience in DoD and/or commercial flight testing, and direct experience with analysis methods. A Master's Degree, USAF or USN Test Pilot School graduation, and DAWIA Test & Evaluation Level 3 certification are preferred. The role requires professionalism, strong communication skills, and a SECRET clearance.

Program Manager (Mid) (Mgr Programs 1) - 3553

Company: Alion Science and Technology

Location: Annapolis Junction, MD

Posted Dec 20, 2024

HII-Technical Solutions Division is recruiting for a mid-level Program Manager to support the U.S. Air Force Air Combat Command (ACC). The role involves managing project operations, ensuring production schedules are met, and coordinating resolutions to production-related problems. The ideal candidate should have at least 6 years of relevant experience, a Bachelor's degree, and a TS/SCI clearance. Key responsibilities include demonstrating comprehensive mission knowledge, communicating understanding from complex and incomplete information, working independently, collaborating with other IC members, and developing insightful products for defense intelligence.

Operations Research Analyst - Lead (MV) - 38163

Company: Alion Science and Technology

Location: Honolulu, HI

Posted Dec 20, 2024

Alion/Huntington Ingalls Industries is hiring an Operational Research Analyst for INDOPACOM operations. The role involves supporting the Operational Research Team in conducting quantitative and qualitative research, developing operational scenarios, and presenting findings to high-level stakeholders. Required skills include excellent communication, ability to present complex material, and relevant academic background. Extensive military experience, preferably in the INDOPACOM Theater, is necessary. US Citizenship and Top Secret security clearance are mandatory.

Project Engineer I

Company: Aspen Technology

Location: Other US Location

Posted Dec 20, 2024

The role of a Project Engineer in AspenTech's SCADAEMSGMSADMS projects involves technical aspects of project delivery, using the DGMs monarch platform for customers across various geographies. The Project Engineer is responsible for design, planning, integration, testing, training, and commissioning of hardware and software requirements on a customer system based on project specifications. Understanding of utility use cases such as Electricity, Gas, Water, and Renewables is preferred.

Computer Scientist

Company: Other Agencies and Independent Organizations - Surface Transportation Board

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

Posted Dec 20, 2024

The Surface Transportation Board is hiring a Computer Scientist for its Office of Economics. The role involves applying computer science expertise to develop methods, requirements, and code for the Uniform Railroad Costing System. Required qualifications include a bachelor's degree in computer science or a related field, and at least one year of specialized experience in managing software development projects, application design, and testing. The position requires US citizenship, participation in the Direct Deposit program, and completion of a background investigation for federal suitability clearance.

Collection Manager (Expert) - 3625

Company: Alion Science and Technology

Location: Newport News, VA

Posted Dec 20, 2024

Huntington Ingalls Industries' Technical Solutions Division is recruiting for an expert-level Collection Manager to assist the U.S. Air Force Air Combat Command (ACC). The All Source Analyst will provide direct support in areas like cryptologic, IT, cyber, ISR, tactical analysis, and Commander support. The role involves conducting analysis from multiple sources to assess national security issues and developments. The ideal candidate must have a minimum of 15 years of relevant analytical experience, a Master's degree, and a TS/SCI clearance. The position offers strategic advice, technical guidance, and expertise to defense planners and policymakers.

Senior Intelligence Planner (Strategic Planner 4) - 3623

Company: Alion Science and Technology

Location: Newport News, VA

Posted Dec 20, 2024

HII-TSD is seeking a senior-level Intelligence Planner to support U.S. Air Force Air Combat Command. The role involves direct support in areas like cryptologic, IT, cyber, ISR, tactical analysis, and commander support. The planner will assist in integrating intelligence support capabilities into operational planning functions. Essential responsibilities include demonstrating in-depth knowledge of All Source Analyst activities, mastery of analytic methodologies, and the ability to develop unique research approaches. Minimum qualifications include a Master's degree and 10 years of relevant experience, or a High School Diploma and 14 years of relevant experience.

Senior Management Specialist (Administration Generalist 4) - 3616

Company: Alion Science and Technology

Location: Newport News, VA

Posted Dec 20, 2024

HII-Technical Solutions Division (HII-TSD) is hiring a senior-level Intelligence Management Specialist for the U.S. Air Force Air Combat Command (ACC). The role involves supporting operations in four core areas: air, space, and cyber operations analysis; full spectrum targeting; special operations ISR; and ISR testing, tactics development, and advanced training. The candidate must have 10+ years of relevant experience, a master's degree, and a Top Secret Clearance with SCI eligibility. HII-TSD, a division of Huntington Ingalls Industries, offers expert capabilities in ISR, cyber, secure IT engineering, military training, logistics, and fleet maintenance.

Engineering Technician 3 - 4278

Company: Alion Science and Technology

Location: Newport News, VA

Posted Dec 20, 2024

Newport News Shipbuilding Direct Support is recruiting candidates with US Naval Submarine experience in Mechanical, Electrical, or Auxiliary Systems for the E25 Virginia Class Submarine (VCS) Test Engineering Organization. The role involves providing technical support to engineers, compiling and manipulating technical data, producing engineering documentation, and conducting tests. A 2-year technical degree or relevant experience is required. Bonus points for US Naval Submarine experience, SUBSAFE Program knowledge, and Fly By Wire System experience. The job involves working in a waterfront office environment and requires adequate visual acuity and manual dexterity.

Senior Strategic Planner (Strategic Planner 5) - 4576

Company: Alion Science and Technology

Location: Reston, VA

Posted Dec 20, 2024

HII-Technical Solutions Division (HII-TSD) is seeking a Strategic Planner with expertise in counter-unmanned aerial systems (C-UAS) to lead Community of Action activities. The role involves developing strategic plans, Building Partner Capacity Efforts, and coordinating with DTRA, interagency, and international teams. The position requires 15+ years of experience with a Bachelor's, or 13+ years with a Master's, and a TS/SCI clearance. Familiarity with DoD Directives 5530.3, 5230.2, and 5230.11 is essential. The job is located in Reston, VA, and involves potential OCONUS travel.

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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