Is Seiso hiring right now?

Seiso has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on Seiso's careers site.

Where is Seiso headquartered?

Seiso is headquartered in Wexford, PA, United States.

Joseph Wynn, CEO, is at the top of Seiso's org chart.

How do I apply for a job at Seiso?

Pick a role on Seiso's TheJobsMap page and select Apply. Every listing links to the original posting on Seiso's own careers site, so you apply directly with the employer.

Seiso jobs and careers

Wexford, PA, United States

As of October 23, 2026, Seiso has no open roles listed.

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About Seiso

Seiso provides Security as Advantage Frictionless, agile security programs that match the speed and demands of your modern pipelines. So you can be confident your business is secure. Our expert team focuses on maximizing security with utmost simplicity so you attain Information security solutions that you can easily understand and use. Your system will be simple enough to be explained in documentation while effective enough to be enforced by automation, codified into your company’s process. We have built highly customized information security systems for dozens of satisfied customers in sectors ranging from banking to manufacturing to tech. We’re proud of our 95% client retention rate and work hard daily to maintain our excellent reputation. Trust in Seiso for the best results. It’s one reason why we were named Pittsburgh Tech Council's 2021 Start-Up Innovator of the Year, and 2022 Pittsburgh Business Times Best Places to Work.

Cyber Security

Employees: 11 to 50
Headquarters: Wexford

Leadership

The top of Seiso's org chart, with how many people report into each leader.

Joseph Wynn

CEO

11 reports

Jon Zeolla

Co-founder And CTO

5 reports

Eric Lansbery, CISSP, CMMC-RP

Chief Operating Officer

4 reports

Jobs at Seiso

No open positions right now. Explore more companies on TheJobsMap.

Seiso jobs: common questions

Is Seiso hiring right now?: Seiso has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on Seiso's careers site.
Where is Seiso headquartered?: Seiso is headquartered in Wexford, PA, United States.
Who leads Seiso?: Joseph Wynn, CEO, is at the top of Seiso's org chart.
How do I apply for a job at Seiso?: Pick a role on Seiso's TheJobsMap page and select Apply. Every listing links to the original posting on Seiso's own careers site, so you apply directly with the employer.