IT System Admin III

iQuasar LLC; Los Angeles, California (CA, MO); On-site; USD 80,000 - 110,000; Full time

Job summary

A technology services company in Downtown Los Angeles is seeking an IT System Admin III for full-time employment. The role includes managing Windows/Linux environments, SQL Server databases, and web servers like IIS and Tomcat. Ideal candidates will hold a degree in Computer Information Systems with relevant experience in system administration and problem-solving skills.

Qualifications

• Bachelor's degree with 4 years of relevant experience or Master's degree with 2 years.
• Hands-on work in deploying and configuring Windows/Linux servers.
• Experience in web servers like IIS, Apache, and SharePoint.

Responsibilities

• Perform system administration duties for Microsoft Windows Server, Linux, and Unix.
• Manage Microsoft SQL Server databases including installation and troubleshooting.
• Administer web applications and servers like Microsoft IIS and Apache Tomcat.

Skills

Microsoft Windows Server

SQL Server database administration

Linux

Apache Tomcat

Microsoft IIS

SharePoint

System analysis

Troubleshooting

Education

Bachelor's Degree in Computer Information Systems

Master's Degree in a related field

Job description

We are seeking IT System Admin III for one of our clients in Headquarters Downtown Los Angeles (Union Station)

Role and Responsibilities

• Perform system administration duties for Microsoft Windows Server, Linux, and Unix environments.
• Manage and maintain Microsoft SQL Server databases (2012 and newer), including installation, configuration, monitoring, and troubleshooting.
• Administer and support web applications and servers (Microsoft IIS, Apache Tomcat).
• Support Microsoft SharePoint system administration, including maintenance of sites and applications.
• Assist the Senior System Administrator with troubleshooting, system analysis, performance monitoring, and documentation.
• Perform software installations, upgrades, and patches across various platforms.
• Support deployment, configuration, and maintenance of multi-tier applications.
• Participate in new projects, system implementations, and IT infrastructure improvements.
• Ensure systems and applications maintain high levels of performance, availability, and security.

Minimum Qualifications

• Bachelor's Degree in Computer Information Systems, Computer Science, or a closely related field and four (4) years of relevant experience; OR
• Master's Degree in a related field and two (2) years of relevant experience.
• Relevant experience is defined as hands‑on work in deploying, configuring, administering, and debugging any of the following:
• Windows and Linux servers
• Web servers (IIS, Apache, WebLogic, or JBoss)
• Microsoft SharePoint and web certificates

Desired Knowledge & Skills

• Proficiency in Microsoft Windows Server 2012 and newer
• Advanced knowledge of SQL Server database administration (2012 and newer)
• Experience with Apache Tomcat, Microsoft IIS, and SharePoint
• Familiarity with data management principles, web application testing, and deployment methodologies
• Ability to troubleshoot and document complex technical systems
• Strong teamwork, communication, and problem‑solving skills

Seniority level

• Mid‑Senior level

Employment type

• Full‑time

Job function

• Other