Callahan Enterprises


Available Positions

We are continuously seeking qualified, motivated individuals with integrity who want to become part of a growing company with a huge potential to succeed. We value our employees and the role they play in our success. We recognize and reward their achievements and we invest in their training, development, benefits and compensation. We take our work seriously and looking for those who do the same, but who also takes pride in solving complex problems and satisfying our clients. Imagination, Innovation, continuous improvement and creativity are all highly desired.

The majority of our positions are in the IT industry. However, we often have administrative, sales, and clerical positions. Our available positions can also be anywhere in the continental U.S.; therefore, all job descriptions for Current Openings show exact locations. Job Descriptions for On-Going Needs may be for multiple locations.

We invite you to explore our web site to learn more about:

•Our company
•Our people
•Our ethics

Computer Operator III

Your duties would include but are not limited to:


The Computer Operator III will resolve common operating problems and error conditions on organization computers by applying standard operating or correcting procedures, in addition to operating the system. Other duties may include supporting system/network protection, intrusion detection and monitoring, and configuration, installation, upgrade, and maintenance of system software.


Skills & Qualifications:


  • 4 years of work related experience

  • Some subject-matter knowledge is required

  • Must possess the skills and ability to effectively communicate both orally and in writing

  • Must possess and exercise diplomatic tact and interface with the customer

  • Must be proficient in the full suite of Microsoft Office products and tools

  • A high school diploma is required; a GED or certificate from a vocational training curriculum may be substituted