To write an IT manager resume, include a summary or objective statement that highlights your key skills and experience in IT management. List your work experience in reverse chronological order, emphasizing your accomplishments and results in each role. Include details about your technical skills, such as proficiency in specific programming languages or software, as well as any certifications you hold. Highlight your experience managing budgets, timelines, and project teams, as well as your ability to communicate technical concepts to non-technical stakeholders. Finally, include your education and any relevant training or professional development. Make sure your resume is visually appealing and easy to read, using bullet points and clear headings to organize information.