Systems Administrator

DigiTran Technologies Inc.; San Jose (CA); On-site; USD 110,000 - 160,000; Full time

Job summary

DigiTran Technologies Inc. is seeking an experienced Systems Administrator to manage and support a diverse IT infrastructure. The role covers Windows and Linux servers, VMware ESXi environments, and cloud services like AWS or Azure.

The ideal candidate will apply ITIL best practices, perform upgrades and patching, and collaborate across IT teams to drive automation and optimization. Strong problem-solving and documentation skills are essential.

Qualifications

• Bachelor's degree in Information Technology, Computer Science, or related field with 8 years of systems administration experience.
• Expertise in Windows Server, Red Hat/CentOS, and VMware vSphere/ESXi.
• Proficient in PowerShell, Bash, and Python scripting.
• Familiar with ITIL incident, problem, and change management.
• Strong troubleshooting, communication, and teamwork skills.
• Knowledge of patch management, monitoring, and performance tuning.
• Experience with cloud services such as AWS or Azure is preferred.

Responsibilities

• Manage and maintain a complex IT infrastructure ensuring availability, performance, and security across Windows and Linux servers, VMware environments, and cloud services.
• Apply ITIL practices to incidents, problems, and changes to minimize service disruption.
• Perform system upgrades, patches, and routine maintenance while troubleshooting issues.
• Collaborate with IT teams to implement automation and optimization, maintain documentation, and ensure regulatory compliance.

Skills

ITIL

Windows Server

Red Hat/CentOS

VMware ESXi

PowerShell

Bash

Python

Monitoring

Patch management

AWS

Azure

Communication

Teamwork

Education

Bachelor's degree in Information Technology or Computer Science

Tools

VMware ESXi

Windows Server

Red Hat/CentOS

PowerShell

Bash

Python

AWS

Azure

Job description

Responsible for managing and maintaining a diverse and complex IT infrastructure.

They ensure the availability, performance, and security of systems across multiple platforms, including Windows and Linux servers, VMware virtual environments, and cloud services such as AWS or Azure.

The Systems Administrator applies ITIL best practices to manage incidents, problems, and changes effectively, ensuring minimal disruption to services.

They perform system upgrades, patches, and routine maintenance while troubleshooting and resolving technical issues promptly.

Additionally, they collaborate with other IT teams to implement automation and optimization strategies, maintain detailed documentation, and ensure compliance with organizational policies and regulatory standards.

Qualification:

Requires a Bachelor's degree (or equivalent work experience) in Information Technology, Computer Science, or a related field with 8 years of experience in systems administration for Windows, Linux, or VMware environments.

Possesses excellent knowledge of relevant operating systems (e.g., Windows Server, Red Hat, CentOS) and virtualization technologies (e.g., VMware vSphere, ESXi). Proficient in scripting languages (e.g., PowerShell, Bash, Python) and experienced with system monitoring, patch management, and performance tuning.

Demonstrates excellent troubleshooting, problem-solving, communication, and teamwork skills, the ability to manage multiple tasks effectively, and maintains currency with industry trends and best practices.

Relevant certifications (e.g., Microsoft Certified: Windows Server, RHCSA, RHCE, VMware Certified Professional - VCP) and familiarity with the Client IT environment, regulatory requirements, and data security best practices are preferred.