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.

CNO Analyst/Programmer I - 37555

Company: Alion Science and Technology

Location: San Antonio, TX

Posted Jan 23, 2025

Alion, a company with over 80 years of experience in engineering and technology solutions for national security, is seeking a software engineer. The role involves creating, modifying, and testing code, developing applications from specifications, and writing, analyzing, and rewriting programs. The ideal candidate should have thorough C development skills, network experience, and familiarity with IPv4 protocol and networking. Python skills are also beneficial. The position requires a Bachelor's or Master's degree in a relevant field and 5-7 years of experience. TS/SCI security clearance is necessary. Alion values diversity and encourages applications from women, minorities, individuals with disabilities, and veterans. The company requires full COVID-19 vaccination for employment.

Project Sales Executive

Company: Fire Safety and Protection, LLC

Location: Birmingham, AL

Posted Jan 23, 2025

Fire Safety and Protection LLC (FSP) is seeking a dynamic Project Sales Executive with a strong background in fire protection systems and a proven ability to generate and close sales opportunities. The ideal candidate will identify and pursue new business opportunities, develop and execute a strategic sales plan, build and maintain relationships with industry stakeholders, and collaborate with project teams for seamless project delivery. The role involves serving as the primary point of contact for clients, addressing their needs, and ensuring high levels of customer satisfaction. FSP offers a competitive salary, bonuses, ongoing training, career growth opportunities, and comprehensive benefits including health, dental, vision, life insurance, and a 401k plan. The company values its employees, providing a supportive culture, and is committed to the safety and health of its workforce.

Mission Coordinator (MV) - 35542

Company: Alion Science and Technology

Location: San Diego, CA

Posted Jan 23, 2025

The job involves developing and updating training materials, familiarizing users with range capabilities, and coordinating training operations. The role requires 5 years of experience, a Top Secret security clearance, and U.S. citizenship. The position involves daily communication with various agencies, maintaining a database, and providing briefings. The job also includes training personnel, conducting equipment demonstrations, and supporting fleet exercises. The company values diversity and requires full COVID-19 vaccination for employment.

Reverse Engineer II - 37397

Company: Alion Science and Technology

Location: Annapolis Junction, MD

Posted Jan 23, 2025

Industrial Maintenance Supervisor

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. The company aims to improve factory efficiency and safety. Key responsibilities include managing safety programs, driving housekeeping standards, promoting strategic initiatives, and fostering employee growth. Essential skills include strong communication, computer literacy, and at least 3 years of relevant experience. ATS is committed to equal employment opportunities.

Software Developer III (MV) - 35935

Company: Alion Science and Technology

Location: Linthicum Heights, MD

Posted Jan 23, 2025

Alion, a company with over 80 years of experience in engineering science and technology solutions for national security, is seeking a software engineer. The role involves developing and modifying computer-based systems, working with users to define system scope, providing analytical support, and ensuring software safety. Required skills include Java 8 or higher, SQL (preferably Oracle), XML or XSLT, Spring Cloud/Spring Boot, Kafka, Subversion/GIT, Atlassian Tools (Confluence, Jira, Bamboo, Crucible), and VMWare experience. The position requires a Top Secret/Sensitive Comp Info security clearance and is not eligible for telework. Alion values diversity and encourages applications from women, minorities, individuals with disabilities, and veterans.

Project Manager

Company: Fire Safety and Protection, LLC

Location: Cambridge

Posted Jan 23, 2025

Fire Safety and Protection LLC (FSP) is seeking a Project Manager with 3+ years of experience in the fire alarm industry. The role involves managing projects, leading a multidisciplinary team, and ensuring projects are completed on time and within budget. The ideal candidate should have a CFAA certification or equivalent experience, understanding of fire alarm system technology, and Ontario and National Building Fire Codes. FSP offers a supportive culture, career growth opportunities, and comprehensive benefits. The company values its employees and prioritizes their safety and health.

Applications Developer - 37189

Company: Alion Science and Technology

Location: San Antonio, TX

Posted Jan 23, 2025

Alion Science and Technology is seeking a Test Engineer III to join their DANS team in San Antonio, TX. The role involves planning, designing, and building cyber test ranges, implementing software solutions, and collaborating with various teams. Responsibilities include full stack application development, re-engineering efforts, and making system design decisions. The ideal candidate should have extensive experience in software development, DevSecOps, and Agile Scrum practices. Familiarity with Red Hat Enterprise Linux, GIT, and multiple programming languages is required. A Top Secret/Sensitive Comp Info security clearance is necessary, and U.S. citizenship is required for most positions.

Experienced Executive Assistant

Company: Epic Insurance Brokers and Consultants

Location: Birmingham, AL

Posted Jan 23, 2025

EPIC Insurance Brokers & Consultants, a rapidly growing firm in the insurance industry, is seeking an experienced Executive Assistant. The role involves supporting the President of EPIC’s Construction and Infrastructure Group and the Senior Principal of EPIC’s Specialty Construction practice. The ideal candidate will have strong communication skills, high confidentiality, and the ability to handle high-profile matters. They should be adept at time management, organization, and problem-solving. The role is hybrid, requiring at least 3 days a week in-office, and full-time presence when managers are in the office. Responsibilities include managing calendars, coordinating travel, event planning, and general administrative tasks. EPIC values owner mindset, trust, big thinking, and results-driven individuals. They offer competitive compensation, generous paid time off, work-life balance, and a supportive, diverse work environment.

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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