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      3SI Security Systems

      Engaged employer

      3SI Security Systems reviews

      3si is an Average Company with some poor HR - Data Management Representative 3SI Security Systems Employee Review

      1.0
      May 21, 2023
      Data management representative
      Recommend
      CEO approval
      Business outlook

      Pros

      I enjoyed my time there except for the last few days.

      Cons

      Weak HR Department. I hope this will be allowed to say. Because this is the 4th time that Glassdoor has blocked this review...4th...all to say....can this Review get through...I did not comment on a C level Management. Just said...they are weak...

      Explore other reviews about 3SI Security Systems

      5.0
      Oct 10, 2022
      Internship
      Recommend
      CEO approval
      Business outlook

      Pros

      Everyone that worked there was amazing and so friendly. The job provided so much hands on job experience. I was included in relevant discussions and issues.

      Cons

      I dont really have any cons from my time there.

      1.0
      Jun 9, 2026
      Anonymous employee
      Recommend
      CEO approval
      Business outlook

      Pros

      Newly renovated office in PA

      Cons

      Leadership needs to be more engaged

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