Join Our Team

Headquartered in Appleton, Wisconsin, Sentinel is a strategic ownership group quickly growing our operations through a platform of companies specializing in the design, fabrication, installation, and maintenance of commercial fire sprinkler systems. If you are an experienced professional looking to expand your impact in a team-oriented organization, we are interested in meeting you!

Sentinel Core Values

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ACCOUNTABILITY

We take ownership and pride in the results of our actions through leadership, clarity, and transparency.

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GROWTH

With a commitment to the personal development of our employees and strategic organizational goals, we build sustainable business relationships.

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UNITY

Through trust, communication, and shared commitment, we empower one another in the pursuit of a collaborative culture.

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INTEGRITY

We operate with honesty, character, and authenticity.

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EXCELLENCE

Utilizing best-in-class processes and solutions produced consistently and efficiently, we provide unmatched value.

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AGILITY

We embrace challenges or opportunities and adeptly navigate changing organizational and industry dynamics while driving our business forward.

If you're interested in joining the team, resumes can be submitted to Sentinel Safety + Security via email, HR@S3SafetyGroup.com
or mail your resume to:

Sentinel Safety + Security
Attn: Human Resources
5355 Schroth Lane
Appleton, WI 54913