Jobs at Integral Ad Science

Positions 597,541

Integral Ad Science (IAS) is a leading ad‑verification platform that measures brand safety, fraud, and ad quality for publishers, advertisers, and agencies. Since its 2009 founding in San Francisco, IAS has built industry‑standard tools that provide real‑time insights into viewability, fraud detection, and audience verification, helping clients protect their digital investments and optimize performance.

IAS hires across a broad spectrum of roles, including software engineering, data science, product management, UX design, and sales & marketing. Candidates can expect a collaborative, data‑driven work culture, rigorous interview processes that test both technical depth and business acumen, and opportunities to work on high‑impact projects that shape the future of online advertising.

By browsing IAS listings on Job Transparency, you gain instant access to transparent salary ranges, employee sentiment scores, and comparison data against peer companies. This information empowers you to benchmark offers, negotiate confidently, and make informed career decisions.

Electrical Engineer, Senior - 35582

Company: Alion Science and Technology

Location: Xenia, OH

Posted Jan 24, 2025

Alion Science and Technology is recruiting for a mid-level engineer position to lead a team in R&D test and evaluation efforts. The role involves translating customer requirements into hardware and firmware solutions, developing test infrastructure, and providing expertise in system design, development, and maintenance. The ideal candidate should have experience in electronic warfare, signal processing, RF signals analysis, and project leadership. They must possess excellent communication skills, be flexible, and willing to travel up to 20% of the time. Required qualifications include at least 6 years of engineering experience, 2 years of team leadership, a BS in Engineering, U.S. Citizenship, a Secret Security Clearance, and the ability to work on-site at least 80% of the time.

Welder Senior - 4329

Company: Alion Science and Technology

Location: Virginia Beach, VA

Posted Jan 24, 2025

Huntington Ingalls Industries' System Integration team is seeking shipboard alteration installers for fleet modernization. The role involves welding and assisting with alterations and installations on active class submarines and surface ships. The selected candidate will work on various contracts including Naval Undersea Warfare Center, Naval Information Warfare Systems Command, and Naval Surface Warfare Center. The job requires travel to shipyards and military bases, both domestically and internationally. The candidate must have a High School education/equivalent, 6 years of related experience, and a current or prior certified steel stick welding (SMAW) certificate. A DOD Secret Clearance and DBIDS/CAC badge for base access are also required. Preferred candidates have welding experience on marine vessels, are currently enrolled or have graduated from a vocational school or skilled trades certificate program, and hold a Current Shipyard Competent Person Certification.

CNO Test Engineer II - 37059

Company: Alion Science and Technology

Location: Annapolis Junction, MD

Posted Jan 24, 2025

Network Administrator IV - Network Server Support (MV) - 35954

Company: Alion Science and Technology

Location: Fernley, NV

Posted Jan 24, 2025

The job involves managing and maintaining Windows Servers for a classified and unclassified DoD network, including installation, configuration, and troubleshooting. The role requires experience with Microsoft Active Directory, VMware, and Linux Server Administration, as well as implementing and maintaining security measures. A Bachelor's degree and Security+ Certification are typically required, along with 7 years of related experience. The position does not allow for telework and requires U.S. Citizenship. Full vaccination against COVID-19 is mandatory due to a new Federal Executive Order.

Satellite Software Engineer - 35435

Company: Alion Science and Technology

Location: Albuquerque, NM

Posted Jan 24, 2025

Alion Science and Technology is seeking a cognitive software defined radio subject matter expert with mid-level to expert experience. The role involves supporting cubesat-to-ESPA sized space vehicle radio design, test, and assessment. The individual will develop software for the radio to sense and respond to its environment, using C++ for ARM and VHDL for FPGAs. A Bachelor's degree is required, with a Master's preferred, and at least five years of experience with SDRs. Top Secret clearance is desired. The role involves working in a diverse team and maintaining knowledge of RF communications threats and industry advancements.

CAD Designer, Associate - 35480

Company: Alion Science and Technology

Location: Warner Robins, GA

Posted Jan 24, 2025

This job description outlines a position for a designer with moderately complex tasks. The role involves preparing sketches, drawings, and models for design projects, often working independently on original designs or adaptations. The designer is expected to have a thorough knowledge of practical fabrication techniques and be able to read 2D drawings, creating 3D models using SolidWorks. The position requires an associate's degree or equivalent experience, and the individual must possess a working knowledge of related Mil Standards, ANSI, and ASME requirements. The role offers considerable initiative, independent judgment, and the ability to design independently with only general technical direction.

Team Lead, Senior Access Manager (Intelligence Analyst 4) - 3550

Company: Alion Science and Technology

Location: Springfield, VA

Posted Jan 24, 2025

HII's Technical Solutions Division is seeking a Team Lead, Senior Access Manager with 10+ years of relevant experience in the DoD or IC. The role involves aligning processes and technology for information sharing, managing databases and systems, compiling performance reports, and disseminating intelligence products. The ideal candidate will have active TS/SCI security clearance, experience with Microsoft SharePoint, and DoDD 8140.01 certification. Preferred qualifications include a Master's degree, 12+ years of related experience, and experience with Multimedia Message Manager (M3) and access management operations.

Frequently Asked Questions

What is it like to work at Integral Ad Science?
Working at IAS means being part of a fast‑moving, data‑centric culture that values innovation and impact. Employees collaborate across global teams, tackle complex ad‑tech challenges, and contribute directly to solutions that safeguard millions of dollars in advertising spend. The company offers flexible work arrangements, continuous learning opportunities, and a strong emphasis on work‑life balance.
What types of positions are available at Integral Ad Science?
IAS offers roles in software engineering (frontend, backend, ML), data science & analytics, product management, UX/UI design, infrastructure & DevOps, sales & account management, marketing, legal & compliance, and operations. Whether you’re a seasoned engineer, a data analyst, or a business strategist, IAS provides diverse career paths in a tech‑driven environment.
How can I stand out as an applicant for Integral Ad Science?
Stand out by demonstrating deep knowledge of ad‑tech ecosystems, including fraud detection, viewability metrics, and audience targeting. Showcase relevant projects—such as building fraud‑detection models, optimizing ad‑placement algorithms, or leading cross‑functional product launches—and quantify results. Prepare for technical interviews with clean code, algorithmic thinking, and real‑world problem solving, and align your experience with IAS’s mission to deliver trustworthy advertising data.

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