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InfoStride

System Administrator

Hybrid

Austin, United states

Freelance

26-03-2026

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Skills

Security Policies and Procedures Monitoring Training Linux Windows Databases Windows Server

Job Specifications

Job ID: 26R0015472

Job Title: System Administrator

Location: 5805 N. Lamar Blvd., Austin, TX 78752

Work Arrangements: Hybrid

Interview: Either Webcam or In – person

Complete job Description:

The Support System Administrator will be responsible for supporting the migration and modernization of EOL systems, including legacy systems running older versions of Windows and Red Hat Enterprise Linux . The role will focus on upgrading these systems to supported OS versions (e.g., Windows Server 2016/2019/2022, RHEL 5/6/7/8/9) to ensure improved security, performance, and operational continuity.

• Maintains, analyzes, troubleshoots, and repairs computer systems, hardware, and computer peripherals.

• Documents, maintains, upgrades or replaces hardware and software systems.

• Supports and maintains user account information including rights, security, and systems groups.

• Performs basic operation, monitoring, installation, trouble shooting, relocations, or maintenance of communications equipment.

• Identifies and resolves basic communications problems.

• Prepares or assists in the preparation of service record documentation. Shows awareness of standards and regulatory requirements related to assigned tasks.

• Assists in monitoring and providing assistance on the use and interface of systems, subsystems, and software applications.

• May be responsible for accessing data from and transferring data to various local, state, or federal databases.

• May assist in the review and recommendation of the procurement and inventory of information resources hardware or software.

• May write and update personal computer and mainframe application programs.

• Experience in automated data processing systems.

• Knowledge of the practices, principles, and techniques of computer operations, of information systems, of computer software and hardware, and of information security policies and procedures.

• Skill in the use and support of personal computers, in the use of applicable programs and systems, and in troubleshooting information systems. Ability to operate information technology systems, to communicate effectively, and to train others.

• Provides assistance in the design, development, and maintenance of various system applications.

• Provides technical assistance and support for applications and hardware problems.

• Installs, maintains, moves, and assists in testing and upgrading new and existing hardware/software.

• Reviews and recommends procurement of information technology equipment.

• Maintains the necessary security controls over software.

• Makes presentations and briefings for training sessions. Prepares briefings, reports, and evaluations on system efficiency and utilization.

• May be responsible for accessing data from and transferring data to various local, state, or federal databases.

• Installs, maintains, moves, and assists in testing and upgrading new and existing hardware and software.

• Reviews and recommends procurement of information technology equipment.

• Maintains the necessary security controls over software. Develops procedure manuals.

• Develops and makes presentations and briefings for training sessions. Prepares briefings, reports, and evaluations on systems efficiency and utilization.

• May supervise the work of others.

About the Company

InfoStride offers an open culture of trust, enhances the tech capabilities of business ecosystems, and breaks boundaries with new knowledge every day creating vibrant and innovation-led experiences across the globe. As a rapidly evolving IT Consulting and Services Firm, InfoStride takes pride in its ability to uniquely understand the intricacies of the consulting process in the technology ecosystem and ways to successfully deliver high-value projects with maximum impact, which is critical with the economic climate businesses... Know more