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.
Full- Stack Developer (Engineer Software 3)- 3165
Company: Alion Science and Technology
Location: Springfield, VA
Posted Jan 23, 2025
HII-TSD is currently seeking a Software Engineer with experience as a Full Stack Developer for a position in Springfield, VA. The ideal candidate will work with a team of 'big data' specialists, building capabilities that directly support intelligence personnel. The role offers an opportunity to work with a premier team of intelligence and technology professionals, contributing to applications with national security implications. The Software Engineer should have a passion for software design and development, proficiency in multiple programming languages, and experience with big data technologies. A TS/SCI clearance is required.
Lead Cyber Hunt Analyst - 37998
Company: Alion Science and Technology
Location: Linthicum Heights, MD
Posted Jan 23, 2025
RF Wireless Engineer - 37928
Company: Alion Science and Technology
Location: Annapolis Junction, MD
Posted Jan 23, 2025
Cloud Engineer, Asc Principal - 37803
Company: Alion Science and Technology
Location: Norfolk, VA
Posted Jan 23, 2025
Huntington Ingalls Technical Solutions Division is seeking a Senior Cloud Engineer with extensive experience in DevSecOps, Systems Engineering, Agile methodologies, and Software Engineering. The role involves designing, integrating, validating, and fielding cloud-enabling DevSecOps infrastructure, refactoring legacy systems, and ensuring full integration with hybrid cloud platforms. The engineer will work closely with other teams, support the organization in maturing infrastructure, and establish a foundation for future implementations in cloud environments. Key requirements include a deep understanding of Kubernetes, Linux, Docker, and automation scripting, along with experience in designing and deploying automated provisioning of Kubernetes clusters and related infrastructure.
Flight Test Engineer, Associate Principal - 35930
Company: Alion Science and Technology
Location: San Antonio, TX
Posted Jan 23, 2025
Systems Administrator III - 37556
Company: Alion Science and Technology
Location: San Antonio, TX
Posted Jan 23, 2025
Systems Architect/Engineer - 37629
Company: Alion Science and Technology
Location: Dahlgren, VA
Posted Jan 23, 2025
Cryptanalytic Computer Scientist III - 37403
Company: Alion Science and Technology
Location: Annapolis Junction, MD
Posted Jan 23, 2025
Alion Science and Technology Corporation is seeking a Cryptanalytic Computer Scientist. The role involves solving complex cryptanalytic problems using advanced computer science, electrical engineering, and mathematics. Responsibilities include architecting hardware solutions, designing software applications, and developing methods to exploit and analyze computer systems and network vulnerabilities. The ideal candidate should have a degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or a related field with relevant experience. The position requires a Top Secret security clearance with SCI and CI Poly. Alion values diversity and encourages applications from women, minorities, individuals with disabilities, and veterans.
Software Developer, Senior (Python, API) - 38083
Company: Alion Science and Technology
Location: Annapolis Junction, MD
Posted Jan 23, 2025
Alion Science and Technology Corporation is currently hiring for a Senior Software Developer position. The ideal candidate should have a BA/BS in Computer Science, Electrical Engineering, Mathematics, or similar, along with at least 5-7 years of experience as a Software Engineer. Key responsibilities include joining a backend development team, designing and implementing core architecture, and collaborating with a Machine Learning team. Required skills include Python development, experience with SQL and NoSQL databases, RESTful web services, Microservices architecture, and proficiency in Linux systems and shell scripting. Desired skills include AWS certifications, understanding of AGILE methodologies, and experience in streaming and/or batch analytics.
USARPAC Exercise Planner (Strategic Planner 4) - 4200
Company: Alion Science and Technology
Location: Honolulu, HI
Posted Jan 23, 2025
Huntington Ingalls Industries (HII) is seeking an Exercise Planner for their Technical Solutions Division (HII-TSD) to support the US Army Pacific (USARPAC) Customer. The role involves serving as a prime consultant and subject matter expert for the organization, developing long-range objectives and strategic plans, and monitoring environmental factors to enhance the command's exercise program. The successful candidate will plan and coordinate USARPAC component participation in assigned exercises, develop training objectives, and ensure they inform the Defense Readiness Reporting System. The position requires 10-14 years of relevant experience, a Bachelor's or Master's degree, and a Secret clearance. Preferred qualifications include Army Field Grade officer experience, Joint Exercise Lifecycle (JELC) planning process knowledge, and experience with USARPAC staff and USINDOPACOM theater operations.
Cloud SME, Asc Principal - 35533
Company: Alion Science and Technology
Location: Springfield, VA
Posted Jan 23, 2025
Alion Science and Technology is seeking an experienced Cloud Engineer with AWS specialization. The role involves engineering, architecting, and migrating cloud-based applications and infrastructure. The candidate will develop strategic and implementation plans for information systems, work with development teams for system analysis, and oversee cloud computing strategy. Key responsibilities include deploying and managing cloud computing systems, setting up cloud networks, and ensuring compliance with security policies. The ideal candidate should have a Bachelor's Degree in a relevant field, 10+ years of experience in Systems Administration, DevOps Engineering, or Software Development, and proficiency in Linux systems and shell scripting. Experience with cloud technologies, Hadoop, NoSQL databases, and AWS is highly desired. A TS/SCI security clearance is required, and U.S. citizenship is mandatory for most positions.
NI LabVIEW Engineer - 36930
Company: Alion Science and Technology
Location: Enon, OH
Posted Jan 23, 2025
Alion Science and Technology is recruiting for an Engineer position with LabVIEW programming expertise. The ideal candidate should have an engineering degree, preferably in Electrical, Computer, Mechanical Engineering, or Electrical & Computer Engineering Technology. A minimum of 5 years of experience is desired, with NI LabVIEW Certified LabVIEW Developer (CLD) or LabVIEW Architect (CLA) certification being essential. Additional desirable skills include experience with LabVIEW FPGA, VeriStand, and NI's wider project range, along with programming languages like C, C++, C#, .NET, and PLC, or scripting languages such as Python, Bash, JavaScript, and PowerShell. Familiarity with Linux, RTOS, and basic networking is also beneficial. The role involves systems level solution development, complex engineering projects, and maintaining continuous communication with team members. The candidate must be a self-starter, capable of managing time effectively, and able to obtain and maintain a TS/SCI Security Clearance.