Dear Hiring Manager,
I am writing to express my interest in the Systems Administrator position at your company. I believe my qualifications and experience make me an ideal candidate for this role.
My background includes serving as a Systems Administrator at ABC Corporation, where I successfully managed and maintained a 200-computer local area network. I have also implemented security measures to protect the system from malicious threats, as well as optimized systems for maximum efficiency and speed.
I am confident that my technical knowledge, along with my ability to interact professionally with colleagues and other stakeholders, makes me an ideal candidate for this role. My experience in networking, hardware and software installation, system troubleshooting, and network security would be a great asset to your company.
I am extremely motivated to join the team at your company and contribute my skills in support of your mission. I look forward to speaking with you further about this opportunity.
Thank you for your time and consideration.
Sincerely,
Your Name