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.

Systems Administrator II - 38038

Company: Alion Science and Technology

Location: San Antonio, TX

Posted Oct 02, 2024

Alion is seeking a System Administrator for their DANS team in San Antonio, TX. The role involves preparing documentation, securing and installing system images, conducting security assessments, and providing information assurance support. The ideal candidate should have a Bachelor's degree and 6-8 years of relevant experience, including maintaining security posture of computer environments, supporting and administrating network devices, and experience with security features and vulnerability analysis. Familiarity with NIST RMF, Program Protection Plan, and Agile/DevOps techniques is preferred. The role requires a Top Secret/Sensitive Comp Info clearance and is not eligible for telework. Alion values diversity and encourages applications from women, minorities, individuals with disabilities, and veterans.

Network and Computer Systems Administrator -T4S/TTS - 36532

Company: Alion Science and Technology

Location: Ridgecrest, CA

Posted Oct 02, 2024

Alion is seeking a Network and Computer Systems Administrator for a contract in China Lake, CA. The role involves designing, installing, maintaining, and coordinating network systems. Responsibilities include evaluating hardware and software, providing ongoing network support, managing network performance, troubleshooting problems, and training users. The ideal candidate should have a Bachelor's degree, 5-7 years of relevant experience, and an active Secret clearance.

Analytic Facilitator (Mid) (Product Trainer 3) - 3459

Company: Alion Science and Technology

Location: Bellevue, NE

Posted Oct 02, 2024

HII-Technical Solutions Division is seeking a mid-level Analytic Facilitator to support the U.S. Air Force Air Combat Command. The role involves providing installation support, ensuring security for ISR, EN, treaty verification facilities, and systems worldwide. The Analytic Facilitator will develop, maintain, and deliver training materials to drive intelligence goals and objectives. They will also review emerging policy and doctrine publications and assess for incorporation into training products. The position requires comprehensive mission knowledge, ability to work independently, collaborate with other IC members, and develop insightful products for defense intelligence.

InfoSec Policy Specialist - 37369

Company: Alion Science and Technology

Location: Linthicum Heights, MD

Posted Oct 02, 2024

Alion, a company with over 80 years of experience in engineering science and technology solutions for national security, is seeking a professional with extensive experience in planning, implementing, upgrading, or monitoring security measures for computer networks and information. The ideal candidate should have a Master's degree or PhD, and a Top Secret/Sensitive Compartmented Information (TS/SCI) security clearance. The role involves safeguarding digital files and vital electronic infrastructure, responding to security breaches and viruses. The company values diversity and encourages applications from women, minorities, individuals with disabilities, and veterans. Note that due to a new Federal Executive Order, employees will be required to provide proof of full vaccination against COVID-19 or have an approved exemption prior to starting employment.

Business Analyst

Company: Micron Technology

Location: Other US Location

Posted Oct 02, 2024

Micron Technology is a world leader in innovating memory and storage solutions, transforming how the world uses information to enrich life for all. The company is committed to its customers, technology leadership, and manufacturing and operational excellence.

Senior Logistics Support - 4543

Company: Alion Science and Technology

Location: Sasebo, Japan

Posted Oct 02, 2024

HII, the nation's largest military shipbuilder, is seeking a Senior Logistics Support Personnel for the SEA 21 program in Sasebo, Japan. The role involves providing on-site support for equipment validation, maintenance records modification, and logistics documentation preparation. The ideal candidate must have 10 years of Navy experience, 5 years in logistics support, and a Secret Security Clearance. Bonus points for experience with OMMS/NG and CDMDOA systems. The role requires physical ability to work in a shipboard environment and travel up to 25% of the time.

Software Engineer, Associate - 37702

Company: Alion Science and Technology

Location: Bloomington, IN

Posted Oct 02, 2024

Alion, a company with over 80 years of experience in engineering technology solutions for national security, is seeking an Entry Level or Experienced Hire Software Design Engineer, Associate for their Crane, IN location. The role involves developing prototype solutions to military operational shortfalls, focusing on improving airborne sensor data exploitation through object tracking, multi-sensor correlation, and operational data display. The ideal candidate should have a degree in Computer Science, Software Engineering, or related fields, with 0-2 years of experience in software development, and strong communication skills. The role requires willingness to travel, go through the US security clearance process, and work in Hanover, MD.

Package Development, Signal Integrity and Power Integrity Engineer, Staff

Company: Marvell Technology

Location: South Bay

Posted Oct 02, 2024

Marvell is a company that enables new possibilities in data infrastructure, cloud, AI, automotive, and carrier architectures. They are seeking a Highspeed IC package development engineer to contribute to the development of advanced microelectronic packages.

Cyber Analyst/Data Engineer - MV - 37725

Company: Alion Science and Technology

Location: Linthicum Heights, MD

Posted Oct 02, 2024

Enlighten, a HII company, is seeking a Cyber Analyst/Data Engineer with robust development skills. The role involves establishing and implementing proof of concepts for advanced data mining and analytics systems. The candidate will be responsible for creating innovative methodologies for extracting key parameters from big data. The ideal candidate should have a B.S. degree in Computer Science, Electrical Engineering, Statistics, or equivalent fields, along with 5+ years of experience in development, analysis, or engineering. They should be proficient in Java, JavaScript, Python, and R, and have experience with Hadoop, ELK, Kafka, Accumulo, graph databases, and other scalable distributed data processing tools. Familiarity with cybersecurity operations, data types, threats, and network protocols is also required. The role involves architecting a scalable cloud-based cybersecurity data analytics engine and generating near real-time security alerts.

Systems Engineer (Engineer Info Assurance 4) - 3750

Company: Alion Science and Technology

Location: Annapolis Junction, MD

Posted Oct 02, 2024

HII is seeking highly skilled Cyber Systems Engineers to join a team supporting a Threat Based Cyber Security (TBCS) engineering task. This role involves providing technical guidance in Information Assurance (IA) concepts, principles, and standards, and ensuring engineering solutions for DoD and IC networks are mutually supportive and address key gaps in warfighter capabilities. The position is high-visibility and requires a minimum of 9 years' systems engineering experience, with a preference for those with experience in Threat-Based Cyber Security methodology and CISSP Certification.

Tool and Die Technician

Company: Advanced Technology Services

Location: North Riverside, IL

Posted Oct 02, 2024

ATS, founded in 1985, is a global company specializing in Industrial Maintenance. With operations in the United States, Mexico, and the United Kingdom, ATS aims to enhance factory performance. The company seeks professionals with post-secondary technical training, at least five years of tool and die experience, and knowledge of heat treat processes. Key responsibilities include repairing die sets, troubleshooting common failures, and creating technical documents. The role requires strong technical skills, peer relationships, and the ability to learn on the fly. Physical demands include standing, walking, lifting, and working in a loud, potentially hazardous factory environment.

Mental Injury Specialist - Workers Compensation

Company: DXC Technology

Location: Palm Bay-Melbourne-Titusville

Posted Oct 02, 2024

The job description is for a Mental Injury Strategist role at DXC Integrated Services. The successful candidate will design and lead a mental injury program to improve employee and employer capabilities. The role requires experience in mental health, leadership, and team management. The company offers a hybrid working arrangement, employee benefits, and a culture of inclusion and corporate citizenship.

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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