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IT Systems Administrator (On Site, San Diego CA)

Company:
Lendsure Mortgage Corp
Location:
San Diego, CA, 92128
Pay:
75000USD - 100000USD per year
Posted:
June 25, 2025
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Description:

Job Description

Annual Salary Range $75k - $100k plus Annual Bonus (100% on site, San Diego CA)

LendSure Mortgage Corp is seeking a Systems Administrator to work out of our San Diego, CA office. LendSure Mortgage Corp. is a fast-growing Wholesale Lender offering Non-QM loan solutions. LendSure helps mortgage originators grow their business by offering loan solutions to borrowers who do not fall into conforming guidelines. At LendSure Mortgage Corp., we have created an environment where high-energy professionals can learn, excel, grow and feel great about their contributions to our success. LendSure is committed to attracting and retaining top talent throughout the United States and offers competitive salary, benefits, and opportunities to grow within the company.

Title: Systems Administrator

Overview:

This position is responsible for providing day-to-day corporate IT system administration and support for the organization's computer, network, and information systems. This includes front and back end system administration, management of data security environment, VoIP administration, and other technical responsibilities. You will also play a key role with the daily operation of the data center, LAN/WAN maintenance, patch remediation, server monitoring, and serve as last tier support to the daily service desk.

Manage all aspects of the computer system & networking platform

Troubleshoot network & system issues

Monitor active network, server and cloud infrastructure

Perform routine preventative maintenance on equipment

Administer network security measures to prevent system interruptions or breaches

Execute sensitive data backup and restoration procedures

Document all technical procedures and user guides

Help develop our cybersecurity maturity and posture

Provide hardware recommendations

Qualifications:

Manage Windows based servers in a vCenter environment.

Monitor server and network performance and remediate issues.

Monitor, troubleshoot and respond to high level incidents/tickets.

Be a key contributor to scaling, upgrading, and management of existing and new systems into our corporate network and data center operations.

Ensure uptime and performance of key software systems and WAN infrastructure.

Follows policies and procedures related to change management, SOX data collection, security, and backup processes.

Knowledge of everything Windows including Windows 10, 2016, 2019, Active Directory, Group Policy, etc.

General cisco switch knowledge including WAN concepts.

VOIP administration.

Linux administration and familiarity helpful - Red Hat/CentOS.

PHP, LAMP stack general familiarity.

General SQL familiarity.

Customer oriented and team-driven.

Certifications and Education:

5+ years of experience in a similar role.

Windows Server administration experience required.

Microsoft training ideal.

This employer participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Full-time

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