Network Administrator Jobs in Austin, TX

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Network Administrator

Austin, TX
onsite
Temporary / Contract
24 - 26 USD / Hourly
We are looking for a Network Administrator to support and maintain enterprise network operations for a part-time contract position that is onsite in Austin, Texas. This role focuses on keeping network infrastructure secure, reliable, and efficient while working with core Cisco environments and directory services. The ideal candidate brings hands-on experience with firewall administration, routing, and local area network support, along with the ability to resolve technical issues in a fast-paced setting. Responsibilities:• Oversee day-to-day performance and availability of network systems to ensure dependable connectivity across the organization.• Configure, manage, and troubleshoot Cisco routers and related networking equipment to support stable operations.• Administer firewall technologies by applying security policies, reviewing access controls, and responding to network threats.• Maintain and support LAN environments, including monitoring traffic, identifying bottlenecks, and improving overall performance.• Assist with Active Directory-related network access and authentication needs in coordination with internal IT teams.• Investigate connectivity issues, perform root cause analysis, and implement timely resolutions to minimize downtime.• Document network configurations, support procedures, and infrastructure changes to maintain accurate technical records.
2026-11-03T00:00:00Z

Network Architect

Austin, TX
onsite
Temporary to Hire
39.5865 - 45.837 USD / Hourly
We are looking for a Network Architect to support our client's team here in Austin, Texas. This will be a contract opportunity with potential to become permanent. This position focuses on designing and maintaining reliable network environments while providing hands-on engineering support for controller troubleshooting and repair. The role is well suited for someone who can balance architecture planning with field-level problem solving and is comfortable with travel as part of project and support needs. Responsibilities:• Design and improve network architecture that supports renewable energy systems and related operational infrastructure.• Provide engineering support for controller diagnostics, troubleshooting, and break-fix activities in live environments.• Evaluate network performance and implement changes that strengthen stability, connectivity, and overall system reliability.• Partner with technical teams to align infrastructure decisions with application, security, and operational requirements.• Support integration efforts involving cloud platforms, APIs, and connected systems where network architecture plays a critical role.• Travel to project or operating sites as needed to investigate issues, support deployments, and assist with technical resolution.• Document architecture decisions, support procedures, and remediation steps to promote consistency across environments.
2026-11-03T00:00:00Z

Systems Administrator

Austin, TX
onsite
Temporary to Hire
28.6 - 31.8 USD / Hourly
We are looking for a Systems Administrator to support daily IT operations and provide responsive technical assistance to employees in Austin, Texas. This contract opportunity with permanent potential is ideal for someone who enjoys balancing hands-on desktop support with broader systems administration responsibilities across Windows, Microsoft 365, and virtual server environments. The role offers the chance to contribute to infrastructure stability, end-user productivity, and security-focused technology operations. Responsibilities:• Deliver front-line technical support for employees by diagnosing and resolving issues involving workstations, laptops, software, printers, connectivity, applications, and account access.• Set up, maintain, and troubleshoot desktop and laptop hardware, operating systems, and standard business applications across Windows and Mac environments.• Support the Microsoft 365 ecosystem, including Office applications, Teams, Teams Voice, and SharePoint, to ensure reliable collaboration and communication tools.• Assist with cybersecurity-related activities by helping maintain secure system configurations and supporting protection measures across the environment.• Contribute to the administration and upkeep of virtual infrastructure using VMware vSphere and vCenter, including routine operational support.• Perform regular server checks, basic administration tasks, and ongoing monitoring to help maintain system availability and performance.• Support Active Directory administration by assisting with user access, directory maintenance, and related system management tasks.• Apply updates, patches, and configuration changes to Apple Macintosh devices to maintain security and operational readiness.• Track technology assets by coordinating equipment lease timelines, refresh planning, replacements, and end-of-term activities.• Create and update clear technical documentation for support procedures, desktop standards, server operations, and recurring IT processes.
2026-11-04T00:00:00Z

Systems Administrator

Austin, TX
onsite
Temporary / Contract
25 - 30 USD / Hourly
We are looking for a Systems Administrator to support daily IT operations and provide dependable technical assistance to employees in Austin, Texas. This contract opportunity with permanent potential is ideal for someone who enjoys hands-on support work while contributing to core infrastructure, end-user systems, and security-focused initiatives. The role combines desktop support, server administration, Microsoft 365 assistance, and environment maintenance in a collaborative technology setting. This is a hybrid role in Austin, Tx. Responsibilities:• Deliver front-line technical support for employees by resolving issues involving workstations, laptops, applications, printers, connectivity, and user access• Set up, maintain, and troubleshoot desktop and laptop hardware, operating systems, and business software across the organization• Support the Microsoft 365 environment, including collaboration and productivity platforms such as SharePoint, Office, Teams, and Teams Voice• Contribute to cybersecurity efforts by helping maintain a secure computing environment and addressing routine protection measures• Assist with oversight and upkeep of the virtual server infrastructure using VMware vSphere and vCenter tools• Perform regular server administration activities, including health checks, monitoring, and basic maintenance tasks• Help manage user accounts, permissions, and directory services within the Active Directory environment• Apply updates, security fixes, and system changes to Mac devices to maintain stability and compliance• Track technology assets by coordinating lease timelines, equipment refreshes, and replacement planning• Create and maintain clear technical documentation for support procedures, endpoint configuration, and server operations
2026-10-27T00:00:00Z

Database Administrator

Austin, TX
onsite
Temporary / Contract
50 - 55 USD / Hourly
Robert Half is actively partnering with an Austin-based client to identify a Database Administrator (contract). In this role, you will support the performance, reliability, and security of critical database environments. This role is responsible for database administration, monitoring, optimization, backup and recovery management, and production support across a growing technology ecosystem. This role is onsite in Austin, Tx. Key Responsibilities<ul><li>Administer, maintain, and optimize database environments to ensure reliability, availability, and performance</li><li>Monitor database health, capacity, and resource utilization while proactively identifying and resolving issues</li><li>Perform database performance tuning, query optimization, and indexing improvements</li><li>Manage database installations, upgrades, patches, and configuration changes</li><li>Develop and maintain backup, recovery, and disaster recovery processes to support business continuity objectives</li><li>Validate backup and recovery procedures through regular testing and documentation</li><li>Support production environments by diagnosing and resolving database-related incidents and service disruptions</li><li>Conduct root-cause analysis and implement corrective actions to improve system stability</li><li>Implement and maintain database security controls, auditing processes, and access management practices</li><li>Support internal and external audit activities and assist with compliance-related requirements</li><li>Develop and enhance monitoring, alerting, and automation solutions to improve operational efficiency</li><li>Collaborate with Engineering, Infrastructure, and DevOps teams to support application performance and scalability</li><li>Provide guidance on database design, schema development, data modeling, and best practices</li><li>Assist with data integration, migration, and modernization initiatives</li><li>Create and maintain technical documentation, operational procedures, and knowledge-sharing resources</li><li>Identify opportunities for continuous improvement in database operations, reliability, and scalability</li></ul>
2026-10-26T00:00:00Z

NetSuite Administrator

Austin, TX
onsite
Temporary / Contract
55 - 58 USD / Hourly
Robert Half is actively partnering with an Austin-based client to identify a NetSuite Administrator (contract). In this role, you will manage the configuration, support, and ongoing optimization of a leading cloud-based ERP platform. This individual will serve as the primary administrator for the system, partnering closely with Finance, Accounting, Operations, and other business stakeholders to ensure the platform effectively supports organizational processes and reporting needs. This role is hybrid in Austin, Tx. Key Responsibilities<ul><li>Administer and maintain the ERP platform, including configuration, customization, security, and user access management</li><li>Configure workflows, forms, fields, dashboards, reports, and system functionality to meet business requirements</li><li>Manage user roles, permissions, and governance processes to ensure data integrity and security</li><li>Develop and maintain saved searches, reports, KPIs, and dashboards to support business decision-making</li><li>Troubleshoot system issues and provide day-to-day support for end users across multiple departments</li><li>Coordinate testing, deployment, and validation of system enhancements, upgrades, and new functionality</li><li>Support integrations between ERP and other business-critical applications</li><li>Collaborate with stakeholders to gather requirements and translate business needs into scalable system solutions</li><li>Assist with data imports, exports, audits, and ongoing data quality initiatives</li><li>Create and maintain system documentation, training materials, and standard operating procedures</li><li>Partner with third-party vendors, consultants, and implementation teams on complex projects and enhancements</li><li>Monitor system performance and identify opportunities for process improvement, automation, and operational efficiency</li><li>Stay current on ERP platform updates, best practices, and emerging capabilities to maximize system value</li></ul>
2026-10-26T00:00:00Z

6 results for Network Administrator in Austin, TX