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6 results for Systems Administrator in San Antonio, TX

Systems Administrator

San Antonio, TX
onsite
Temporary to Hire
40 - 45 USD / Hourly
We are looking for a Systems Administrator to support core infrastructure operations for a client in San Antonio, Texas. This contract opportunity with potential for a permanent role is ideal for someone who is comfortable managing server environments, virtualization platforms, and essential networked systems while helping maintain reliable day-to-day IT performance. The role calls for a technically capable, detail-oriented individual who can also explain system issues and solutions clearly to colleagues with varying levels of technical knowledge. Responsibilities: • Manage daily administration of server, storage, network, and software environments to keep systems secure, stable, and available. • Install, configure, update, and maintain infrastructure components, including operating systems, hardware platforms, and supporting applications. • Administer Active Directory services along with backup processes, storage resources, and related infrastructure technologies. • Support and maintain monitoring and management utilities used to track system health, performance, and operational issues. • Oversee virtualized environments across Microsoft Hyper-V and VMware vCenter, including routine maintenance and support activities. • Troubleshoot infrastructure problems and coordinate timely resolution to minimize downtime and service disruption. • Communicate technical concepts, system status, and issue resolution steps in a clear manner to non-technical users and stakeholders. • Contribute to automation and administrative efficiency through PowerShell scripting when appropriate.
2026-05-08T00:00:00Z

IT Administrator

San Antonio, TX
onsite
Permanent / Full Time
45000 - 60000 USD / Yearly
We are looking for a resourceful IT Administrator to provide day-to-day technical support and maintain critical technology systems in Brownsville, Texas. This position suits a hands-on individual who is comfortable working across network infrastructure, end-user devices, cabling, and security-related systems in a dynamic environment. The role focuses on keeping systems reliable, resolving issues efficiently, and supporting business operations through strong technical execution and service-oriented communication. Responsibilities: • Maintain and troubleshoot core network equipment, including routers, switches, firewalls, and wireless connectivity components, to support stable and secure operations. • Install and organize structured cabling systems, patch panels, and equipment racks while ensuring proper testing, labeling, and documentation. • Support security technology such as video surveillance, access control, and alarm platforms by assisting with setup, diagnostics, and repair activities. • Help administer server environments by assisting with configuration, routine maintenance, performance checks, and backup processes across physical or virtual systems. • Manage user access and account-related tasks within directory services and related administrative tools. • Provide technical support for desktop hardware, Windows-based systems, and common business software, resolving issues in a timely and thorough manner. • Perform software deployment, updates, and license tracking to keep endpoint systems current and compliant. • Monitor system health, identify recurring technical problems, and escalate more advanced incidents when specialized support is required.
2026-05-12T00:00:00Z

Network Administrator

San Antonio, TX
onsite
Temporary to Hire
50 - 55 USD / Hourly
We are looking for a Network Administrator to support and enhance enterprise connectivity in San Antonio, Texas. This contract opportunity with potential for a permanent role is ideal for someone who can maintain reliable network operations, improve performance, and provide timely technical support to internal teams and external partners. The person in this role will work across LAN and WAN environments, ensuring network infrastructure is well configured, documented, and aligned with business needs. Responsibilities: • Monitor network activity and evaluate system performance to identify issues and implement improvements that increase reliability and efficiency. • Apply software updates, patching, and hardware adjustments to maintain stable operations and address infrastructure weaknesses. • Configure and maintain LAN and WAN components, including routers, switches, firewalls, and related network devices. • Create and keep accurate technical documentation for network configurations, topology, and support procedures. • Troubleshoot connectivity and performance problems reported by employees, administrators, service providers, site contacts, and vendors. • Provide day-to-day technical support for network-related incidents, service requests, and operational questions. • Work with stakeholders and external partners to resolve escalated issues and ensure network services meet business expectations. • Support deployment, maintenance, and ongoing optimization of Cisco-based network environments across multiple layers of infrastructure.
2026-04-21T00:00:00Z

Network Administrator

Schertz, TX
onsite
Permanent / Full Time
75000 - 85000 USD / Yearly
We are looking for a Network Administrator to support enterprise communications infrastructure in Schertz, Texas. This position focuses on maintaining and troubleshooting voice, data, video, and access control environments while ensuring reliable service for customer sites. The ideal candidate brings hands-on experience with network cabling, telecommunications equipment, and technical diagnostics, along with a detail-oriented approach to customer interaction and service documentation. Responsibilities: • Interpret technical materials such as network layouts, wiring schematics, shop drawings, and equipment manuals to complete installations and service work accurately. • Diagnose and resolve Tier II issues affecting voice, data, video, and access control systems to restore connectivity and minimize downtime. • Install, route, terminate, and test structured cabling for racks, workstations, riser pathways, and both interior and exterior plant environments in accordance with industry and company standards. • Perform fiber optic cabling installation and termination while helping maintain dependable network performance across customer locations. • Service and support telecommunications hardware and related voice and data equipment at enterprise client sites. • Use logical troubleshooting methods to isolate faults, identify root causes, and implement effective repairs for network and communication outages. • Record service activity, repair outcomes, and installation details within the ticketing system to maintain accurate operational documentation. • Coordinate with dispatch and service leadership to organize daily assignments efficiently while delivering attentive support to customers, vendors, and internal teams. • Participate in after-hours, callout, and nonstandard work schedules as needed, and travel to service locations using an assigned company vehicle. • Follow established safety practices to protect personnel, equipment, and the public while maintaining dependable attendance and strong job performance.
2026-05-05T00:00:00Z

Database Administrator

San Antonio, TX
onsite
Temporary to Hire
40 - 48 USD / Hourly
We are looking for an experienced Database Administrator to join our team in San Antonio, Texas. This is a contract position with the potential for a permanent role that requires strong expertise in managing and optimizing database systems, including Microsoft SQL Server and Oracle. The ideal candidate will play a key role in ensuring database performance, security, and reliability while actively contributing to team projects and development initiatives. Responsibilities: • Install, configure, upgrade, and troubleshoot Microsoft SQL Server and Oracle databases on both physical and virtual servers. • Optimize database performance, ensuring high availability, scalability, and security. • Manage multiple databases, monitoring hardware and software resource utilization to maintain efficiency. • Document database procedures and provide training to technical teams and end users as required. • Collaborate with project teams and work groups to support development efforts and implement database solutions. • Perform database migrations and upgrades, ensuring a seamless transition and minimal disruption. • Analyze system requirements and recommend database solutions to meet organizational needs. • Conduct regular performance tuning and maintenance tasks to enhance database operations. • Ensure compliance with data governance policies and industry best practices. • Provide technical expertise for troubleshooting and resolving database-related issues.
2026-05-08T00:00:00Z

Database Technology Manager

San Antonio, TX
onsite
Permanent / Full Time
80000 - 100000 USD / Yearly
We are looking for a Database Technology Manager to guide data and technology operations in San Antonio, Texas while helping leaders turn information into practical decisions. This role combines team leadership, analytics strategy, and systems oversight to strengthen reporting, improve operational efficiency, and support organization-wide goals. The ideal candidate brings a strong command of database environments, business intelligence tools, and IT operations, along with the ability to communicate insights clearly across technical and non-technical teams. Responsibilities: • Direct and mentor database and IT staff, fostering accountability, collaboration, and high-quality service across daily operations and long-term initiatives. • Design and maintain dashboards, reports, and visual analytics that translate complex information into accessible insights for leadership and ministry stakeholders. • Examine data patterns across departments, campuses, and programs to identify trends, measure performance, and support strategic planning. • Establish and enforce data standards that improve accuracy, consistency, and reliability across reporting platforms and connected systems. • Work closely with executive and departmental leaders to gather reporting needs and deliver recurring analytical tools that support informed decision-making. • Lead the adoption of automation and AI-enabled solutions that streamline workflows and increase the effectiveness of technology and reporting processes. • Oversee IT infrastructure, vendor-supported services, and operational processes to ensure stable, efficient, and secure system performance. • Build consolidated reporting solutions that provide leadership with a centralized view of key metrics related to engagement, attendance, volunteer involvement, and growth. • Manage departmental financial planning, including budgeting, purchasing oversight, contract coordination, and documentation of expenditures and projects. • Partner with internal teams and external providers on integrations, system improvements, and cross-functional data initiatives that enhance organizational capabilities.
2026-05-12T00:00:00Z