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.

Director of Engineering, Partnerships

Company: Greenlight Financial Technology

Location: Remote

Posted Jan 24, 2025

Greenlight, a leading family fintech company, is seeking an experienced Director of Engineering to lead its Partnerships engineering team. The role involves setting technical and strategic direction, managing multiple teams, driving engineering best practices, and ensuring the reliability and scalability of the core partner platform. The ideal candidate should have 15+ years of software development experience, with at least 5+ years managing teams, and experience in managing both backend and frontend platforms. Greenlight offers a competitive compensation package, including a discretionary performance bonus, equity rewards, and comprehensive benefits.

Cash and Asset Manager - REMOTE & HYBRID OFFERED (Mgr Accounting 2) 4590

Company: Alion Science and Technology

Location: Falmouth, MA

Posted Jan 24, 2025

The job description outlines responsibilities for managing cash disbursement functions and fixed assets. Key duties include ensuring timely payment of vendor invoices, preparing weekly disbursements, completing daily cash forecast reports, processing cash receipts, and preparing bank reconciliations. For fixed assets, responsibilities involve maintaining schedules and preparing depreciation entries. The role requires 6 years of relevant experience with a Bachelor's degree, or 4 years with a Master's, or 10 years with a High School Diploma. The position is with Unmanned Systems, a division of Huntington Ingalls Industries, which specializes in unmanned maritime solutions. The company is America's largest military shipbuilder and offers professional services. A new federal executive order requires employees to be fully vaccinated against COVID-19 by January 4, 2022.

Electronic Warfare Systems Engineer - 37687

Company: Alion Science and Technology

Location: Fernley, NV

Posted Jan 24, 2025

The EW Engineer role involves providing engineering sustainment and integration support for Combined Tactical Training Ranges (CTTR). Key responsibilities include ensuring operational and maintainable systems, performing engineering tasks, and coordinating equipment relocation. The ideal candidate should have a Bachelor's degree in electrical engineering or related discipline with 2-4 years of experience in Tactical Training Range systems, ESM/ECM, and electronic maintenance. Familiarity with radar systems and ability to obtain Sec+ Certification is required. US Citizenship and Secret security clearance are necessary.

Digital Network Intelligence Analyst (DNIA) Jr - 480

Company: Alion Science and Technology

Location: Annapolis Junction, MD

Posted Jan 24, 2025

Huntington Ingalls Industries is seeking a Digital Network Intelligence Analyst Junior for their Cyber and Intelligence team in Annapolis Junction. The role involves providing analysis and research on industry, infrastructure, technology, country, geographic area, biographic, and targeted vulnerabilities. The ideal candidate should have 2+ years of experience with a Bachelor's degree or 6+ years with a high school diploma, along with language or SIGINT experience specializing in Digital Network Intelligence (DNI). A TS/SCI clearance with polygraph is required. The company offers a significant mission, competitive benefits, and a requirement for full COVID-19 vaccination by December 8, 2021.

Computer Systems Administrator - 4598

Company: Alion Science and Technology

Location: Wałcz, Poland

Posted Jan 24, 2025

HII - Technical Solutions (TSD) is currently seeking a Computer System Administrator for a position in Poland, supporting US Air Forces in Europe (USAFE). The role involves maintaining and repairing computer systems, anticipating potential issues, and installing necessary hardware and software. The administrator will also set up, maintain, and monitor Local Area Network (LAN) for threats and errors, employing the latest security protocols. They will provide technical support, troubleshoot user operating problems, application issues, system configuration issues, and network operation problems. The role requires 3-7 years of relevant experience, proficiency in Microsoft Office, and a Top Secret Clearance with SCI eligibility. Preferred skills include clear communication, flexibility, and technical writing abilities.

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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