Disclaimer: This job description is for demonstration purposes only and does not represent an actual job opening.

Overview:

As a Sr. Systems Administrator for Global Infrastructure at Apple, you will play a vital role in ensuring the seamless performance, stability, and security of our global infrastructure systems. You will work closely with cross-functional teams to maintain and enhance the infrastructure that powers Apple's innovative products and services. We are looking for an experienced, proactive, and detail-oriented professional with excellent problem-solving skills and a strong understanding of system administration best practices.

Responsibilities:

Administer, maintain, and optimize the performance of Apple's global infrastructure, including servers, storage, networking, and cloud resources.
Implement and maintain security measures to safeguard critical infrastructure components, ensuring compliance with industry standards and company policies.
Collaborate with other teams to design, plan, and implement infrastructure upgrades, expansions, and migrations.
Troubleshoot and resolve complex infrastructure issues, working with internal stakeholders and external vendors as needed.
Monitor system performance and capacity, proactively identifying potential issues and proposing solutions.
Develop and maintain documentation, including standard operating procedures, system diagrams, and configuration details.
Provide mentorship and guidance to junior team members, helping them grow their technical skills and knowledge.
Participate in on-call rotations, providing after-hours support as needed to ensure continuous availability of critical systems.

Requirements:

Bachelor's degree in Computer Science, Information Technology, or a related field.
Minimum of 5 years of experience in systems administration, with a focus on large-scale, global infrastructure environments.
Strong expertise in managing and maintaining Linux/Unix and Windows server environments.
Experience with cloud platforms such as AWS, Azure, or Google Cloud.
Solid understanding of networking protocols, principles, and technologies (TCP/IP, DNS, DHCP, VLAN, VPN, etc.).
Familiarity with virtualization and containerization technologies, such as VMware, Hyper-V, or Docker.
Knowledge of security best practices, including firewalls, intrusion detection, and encryption.
Proficiency in scripting languages such as Python, Bash, or PowerShell.
Excellent communication and interpersonal skills, with the ability to collaborate effectively across teams.
Strong problem-solving abilities and attention to detail, with a focus on delivering high-quality results.

The DemoApple is an equal opportunity employer that is committed to diversity and inclusion. We welcome applications from all qualified candidates, regardless of race, color, religion, sex, national origin, age, disability, or any other legally protected status.

Disclaimer: This job description is for demonstration purposes only and does not represent an actual job opening.

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