Senior Systems Administrator

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Written by AI from the job title and company, not by Nesco Resource, so some details may not match this job. The employer's own page has the real description.

Overview

The Senior Systems Administrator at Nesco Resource is responsible for overseeing, managing, and enhancing the organization's IT infrastructure. The successful candidate will ensure system integrity, performance, and availability, while implementing best practices for security and maintenance. Additionally, this role includes troubleshooting complex issues, coordinating with cross-functional teams, and mentoring junior staff members to uphold technical excellence across the organization.

Job Responsibilities

• Administer and manage servers, networks, and related services, ensuring optimal performance and security.
• Monitor system performance, respond to alerts, and proactively address potential issues to minimize downtime.
• Implement and maintain backup and disaster recovery solutions to safeguard critical data.
• Lead system upgrades and patch management activities, ensuring compliance with organizational standards.
• Document system configurations, procedures, and policies, and ensure documentation is kept up to date.
• Collaborate with IT support teams to resolve escalated technical issues and provide expertise.
• Research and recommend new technologies to enhance system performance and reliability.
• Mentor and provide training to junior systems administration staff.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience in systems administration in a corporate environment.
• In-depth knowledge of operating systems, including Windows Server, Linux, and UNIX.
• Proficiency in managing virtualized environments, such as VMware or Hyper-V.
• Strong understanding of networking concepts and experience with firewalls, VPNs, and routing protocols.
• Experience with scripting languages (e.g., PowerShell, Bash) for automation purposes.
• Relevant certifications (e.g., MCSE, RHCE, CompTIA) are highly desirable.

Technologies & Tools

The Senior Systems Administrator will work with a variety of technologies and tools including, but not limited to, Microsoft Active Directory, SQL Server, cloud services (AWS, Azure), Virtualization platforms (VMware, Hyper-V), and various network monitoring and management tools. Proficient use of backup and recovery tools, as well as security software, is also essential for maintaining system integrity and securing sensitive information.

Ideal Candidates

Ideal candidates for the Senior Systems Administrator position should possess strong analytical and problem-solving skills, demonstrating the ability to troubleshoot complex issues efficiently. They should be proactive learners and communicators, capable of collaborating with technical and non-technical stakeholders alike. An effective team player who thrives in a fast-paced environment, the ideal candidate will also exhibit leadership potential and a desire to mentor others in their field, contributing to a continuous improvement culture within the organization.