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.

Technical Project Manager - (Government Experience) - 37965

Company: Alion Science and Technology

Location: Linthicum Heights, MD

Posted Dec 04, 2024

Enlighten, a HII company, is seeking a Project Manager (PM) for a cloud big data pilot program. The PM will lead program execution, meet delivery objectives, and ensure cost performance. Responsibilities include formulating work standards, developing project schedules, reviewing work discrepancies, supervising personnel, and communicating policies. The PM will work with technical leads, oversee personnel and technical management, and ensure high-quality task completion. They will also perform day-to-day management, develop long-term objectives, and interface with various functional areas. Required skills include a B.S. degree, 10+ years of federal government program management experience, and a Top Secret with SCI clearance. U.S. citizenship is mandatory.

Cyber Security Computer Engineer - 37839

Company: Alion Science and Technology

Location: Enon, OH

Posted Dec 04, 2024

Alion is hiring a technically skilled candidate to join a team investigating complex system security. The ideal candidate should have a strong foundation in digital and analog system architecture, with expertise in decomposing complex systems. Duties include system architecture evaluation, protocol analysis, vulnerability discovery, and documentation. Required qualifications include a BS in Computer Engineering or Electrical Engineering with a strong software background, debugging experience, and a Secret clearance with the ability to obtain Top Secret. Additional experience with assembly languages, scripting languages, reverse engineering, RF experience, and lab equipment is a plus.

Software Engineer, Associate - 37947

Company: Alion Science and Technology

Location: Linthicum Heights, MD

Posted Dec 04, 2024

The job posting is for an Entry Level or Experienced Hire Software Design Engineer position in Hanover, Maryland. The role involves developing prototype solutions to military operational shortfalls, focusing on improving the exploitation of airborne sensor data. Responsibilities include research, conceptualization, design, implementation, and evaluation of systems. The ideal candidate should have a degree in a related field, 0-2 years of software development experience, and strong communication skills. The role requires willingness to travel, work in a team, and potentially go through a security clearance process.

Security Administrator - 37955

Company: Alion Science and Technology

Location: Xenia, OH

Posted Dec 04, 2024

The Security Administrator, Senior role involves extensive knowledge of Industrial and Program Security, with a focus on Personnel Security. The successful candidate will collaborate with government agencies, process personnel paperwork, administer indoctrinations, and manage DISS security actions. They will guide staff on personnel security matters, maintain Access Commander database, and interface with DCSA during security audits. The role requires an Associate Degree with 8 years of experience, or a Bachelor's with 2 years, or a Master's in security. Proficiency in Microsoft Office, DISS, NISS, and SWFT is necessary. A Top Secret clearance with in-scope background investigation is mandatory. The candidate must work well in a team, handle multiple tasks under deadlines, and possess excellent communication skills.

Cyber Analyst (Senior) (Computer Sys Security Anlyst 4) - 3608

Company: Alion Science and Technology

Location: Newport News, VA

Posted Dec 04, 2024

HII-Technical Solutions Division (HII-TSD) is recruiting for a senior-level Cyber Analyst to support the U.S. Air Force Air Combat Command (ACC). The role involves designing, testing, and implementing secure systems, conducting risk assessments, and providing recommendations for application design. The analyst will handle a wide range of security issues, including architectures, firewalls, and encryption technology. They must demonstrate in-depth knowledge of cyber analysis activities and analytic methodologies. The ideal candidate will have 9+ years of relevant experience with a Bachelor's degree, or less with a higher degree, and must possess a TS/SCI clearance.

Prog Mgmt Analyst, Associate - 37916

Company: Alion Science and Technology

Location: Xenia, OH

Posted Dec 04, 2024

This is a part-time job position requiring approximately 40-60 hours per month. The role involves project administration support, including data review, reporting, project coordination, budget review, and other related duties. The individual will support the Project/Program Manager in planning, managing, and monitoring projects. Key responsibilities include overall project planning, reporting on project schedules and deliverables, briefing management on action items and metrics, and resolving project issues. Qualifications include experience in preparing monthly reports, strong organizational skills, written and verbal communication, problem-solving, teamwork, and ability to follow directions/procedures. A Secret security clearance is required, and telework is not eligible. The company values diversity and encourages applications from women, minorities, individuals with disabilities, and veterans. U.S. citizenship is required for most positions. A new Federal Executive Order requires employees to be fully vaccinated against COVID-19 by December 8, 2021.

F-15E Simulator IP-WSO-Battlespace Operator (MV) - 37873

Company: Alion Science and Technology

Location: Colorado Springs, CO

Posted Dec 04, 2024

Huntington Ingalls Industries - Technical Solutions Division (HII-TSD) is hiring an F15E Simulator Instructor Pilot or Weapons System Office (WSO) for the Virtual Test and Training Center (VTTC) at Nellis AFB, NV. The role involves flying the simulator, maintaining ground training currency, operating mission planning software, participating in mission planning, executing flight duties, and serving as a liaison with various organizations. Previous F-15E experience, proficiency in Microsoft products, active Top Secret clearance, and SCI & SAP eligibility are required. More than 1,000 hours in aircraft and USAFWS graduate experience are desired.

SCRUM Master, Senior - 37919

Company: Alion Science and Technology

Location: San Antonio, TX

Posted Dec 04, 2024

Job Description: Provide software development team Scrum Master subject-matter-expertise support, primarily by conducting or leading Agile-based development efforts to advance the organization's mission of providing effective Offensive/Defensive Cyber Operations (OCO/DCO) capabilities. The ideal candidate will have over eight years of experience in teaching Agile principles and techniques, developing self-organizing Agile teams, and applying Scrum principles, practices, and theory.

Administrative Assistant 2 - 37701

Company: Alion Science and Technology

Location: Warren, MI

Posted Dec 04, 2024

This contract position offers support to the US Army Ground Vehicle Systems Center, a leading R&D organization for military ground vehicle systems. The role involves using DoD software for scheduling travel, managing expense reports, tracking work hours, and handling mandatory training. Proficiency in MS Office Suite, Adobe Acrobat, and MS Teams is required, with prior experience being beneficial. The role also includes various administrative tasks such as managing files, arranging meetings, and compiling reports. The candidate must be able to obtain and maintain a SECRET clearance. The position initially involves a mix of telework and onsite work, with the expectation of returning to 100% onsite post-COVID. All onsite personnel are required to wear masks due to current Army guidance.

Systems Engineer, Radar Systems - 38050

Company: Alion Science and Technology

Location: Enon, OH

Posted Dec 04, 2024

Alion Science and Technology is seeking a qualified candidate for Systems Engineer, Radar Systems. The Systems Engineer performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. The engineer will present a deep understanding of requirements development in an agile environment, architecture definition / decomposition, testing philosophies / methodologies, and verification coverage.

Electrician Mastertradesperson 4 - 4337

Company: Alion Science and Technology

Location: Newport News, VA

Posted Dec 04, 2024

Huntington Ingalls Industries (HII) is offering an exciting opportunity to join their Fleet Support Sustainment Division (FSS) as an experienced Electrician. The role involves troubleshooting motor control and control circuits at the Newport News Shipyard. Key responsibilities include mastering production and processes, interfacing with customers, managing subcontractors, providing work direction, and performing quality inspections. The ideal candidate should have a high school education or equivalent, 6 years of related experience, and technical/professional certifications. Proficiency in reading schematics, blueprints, and drawings, and identifying system and component locations is required. Physical requirements include lifting heavy equipment and working in various conditions. HII is a leading naval shipbuilder with a century-long legacy, offering a wide range of services globally.

Senior Logistics Engineer - 38114

Company: Alion Science and Technology

Location: Enon, OH

Posted Dec 04, 2024

Alion Science and Technology is seeking a Senior Logistics Engineer to support the Strike Systems Program Office at Wright-Patterson AFB, Ohio. The role requires experience in a field-level aircraft maintenance environment and understanding of supply chain. A M.S. degree in Mechanical/Aerospace Engineering or Data Analytics is required. The engineer will use modeling and simulation software for logistics and operations, focusing on cost, manpower, facilities, aircraft availability, and supply chain management. Top Secret Security Clearance is necessary. The position does not allow telework and U.S. Citizenship is required for most roles. Alion is an Equal Opportunity Employer, encouraging applications from women, minorities, individuals with disabilities, and veterans.

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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