IT Co-op (Fall 2026)

About You: Are you an out of the box thinker?  Are you passionate about solving business problems with the latest technology?  If the answer is, “Yes!” then we have an exciting, internship opportunity for you.  Who are we?  We are ARCO, a Family of Construction Companies.     We are looking for an Intern to work with ARCO’s IT Support & Cybersecurity Teams in our Brentwood, MO office.  As an IT Intern, you will assist all areas of the Technology department including responding to support tickets, maintaining technical documentation, and assisting with account creation. You will also be responsible to research email threats, learn how to analyze logs to identify threats, and work closely with our infrastructure team to remediate issues detected within our environment. This is a great opportunity for an intern that is energetic, likes working closely with others, and has a desire to help protect the ARCO organization.   A Day in the Life:  Respond and resolve user support information technology requests Maintain technical documentation of various systems and software programs Deploy new hardware, software, and upgrade existing installations Research solutions to new problems and better solutions to existing problems Participate in implementing IT-based projects Provisioning iOS and Android Mobile Devices Inventorying assets Handling Tier 1 Support Incidents and Requests through Service Now Imaging Workstations Assist with ac