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.

HVAC Service Technician

Company: Eco Electric and Plumbing

Location: Seattle, WA

Posted Aug 04, 2025

Must have a valid driver's license. Strong commitment to ongoing education and professional development in the HVAC field. We can't wait to meet you!*.

Sewer and Drain Technician

Company: Elliott's Sewer and Drain

Location: Las Vegas, NV

Posted Aug 04, 2025

3 years minimum in the field cleaning waste lines. This role requires a strong understanding of plumbing systems, the ability to work with various tools, and a…

Software Engineer, FullStack- Remote

Company: Integral Ad Science

Location: New York, NY

Posted Aug 04, 2025

As a Software Engineer, you will help design and develop features on the core B2B product at IAS. Hands-on experience with React.js, including state management,…

Mgr Software Engineering

Company: Disney Entertainment and ESPN Product & Technology

Location: New York, NY

Posted Aug 04, 2025

8+ years of professional software engineering experience, with at least 2 years in a formal engineering management or technical leadership role.

Painter B&R

Company: International Marine and Industrial Applicators

Location: San Diego, CA

Posted Aug 04, 2025

Essential Job Requirements: Make certain surfaces are prepared for coating according to paint manufacturers' specifications; paint surfaces using approved…

Commercial Estimator/Project Manager (FENCING)

Company: Superior Fence and Rail

Location: Jacksonville, FL

Posted Aug 04, 2025

Superior Fence & Rail is the largest fence contractor in the country, with over seventeen branch locations in five states. Company Vehicle w/ gas card.

Alarm Response Officer

Company: Tactical Penguin Security and Investigations

Location: Houston, TX

Posted Aug 04, 2025

Key Responsibilities: Respond promptly to alarm activations as dispatched Conduct exterior foot patrols around client properties, spending approximately 15–30…

Landscape Laborer

Company: Lawn, Garden and Landscape

Location: Jacksonville, FL

Posted Aug 04, 2025

Construction experience or related feilds helpful. Job Types: Full-time, Part-time, Contract.

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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