IT manager postings mix three vocabularies: technology (infrastructure, cloud, Microsoft 365, cybersecurity), management (budget, vendor contracts, team leadership, IT strategy) and service (ITIL, SLAs, service desk, change management). Applicant tracking systems match terms from all three, and the hiring manager, often a CFO, COO or CIO, reads for outcomes in business language: systems that stayed up, projects delivered, costs controlled, risks reduced. The groups below help you cover the right terms and turn technical work into the management language these postings use.
Most mid-size and large employers in the US and Canada receive applications through an applicant tracking system such as Workday, Greenhouse, Lever, iCIMS or Taleo. The system parses your resume into fields (titles, dates, skills) and lets recruiters search and rank candidates by the terms in the job description. Some systems only match exact words; others recognize close variants. Either way, the safest approach is to use the same wording as the posting for every skill you genuinely have — inside a bullet that explains what you did with it.