7 results for Site Reliability Engineer in San Antonio, TX

Site Reliability Engineer

Austin, TX
onsite
Contract / Temporary to Hire
53.00 - 65.00 USD / Hourly
Site Reliability EngineerOn-site | Austin, TX | Contract-to-Hire Robert Half is partnering with an Austin-based client to hire a Site Reliability Engineer. This position offers an exciting opportunity to work with a rapidly growing team, ensuring the reliability, performance, and scalability of critical systems. The ideal candidate will bring technical expertise in Azure infrastructure and scripting languages, along with a proactive approach to automation and problem-solving. Responsibilities:<ul><li>Monitor, maintain, and optimize Azure infrastructure to ensure high performance, availability, and reliability across IaaS, PaaS, and SaaS environments.</li><li>Define, measure, and continuously improve Service Level Indicators (SLIs) and Service Level Objectives (SLOs) using tools such as Azure Monitor, Application Insights, Log Analytics, and API Management.</li><li>Design and develop automation tools and scripts using PowerShell, Bash, Python, and C# to eliminate manual processes and improve operational efficiency.</li><li>Participate in a 24/7 on-call rotation, leading incident response efforts, performing root cause analysis, and implementing long-term preventive and reliability improvements.</li><li>Partner closely with software engineering, QA, and other technology teams to ensure systems meet reliability, scalability, and performance standards.</li><li>Support capacity planning, load testing, and performance tuning initiatives within a microservices architecture built on .NET and React.</li><li>Troubleshoot complex system issues, including integrations with third-party platforms and APIs.</li><li>Create, maintain, and enhance technical documentation, operational runbooks, and system diagrams to support knowledge sharing and operational excellence.</li></ul>
2026-03-31T13:44:23Z

Data Engineer

Austin, TX
onsite
Temporary
73.66 - 105.00 USD / Hourly
Data EngineerOn-site | Austin, TX | Contract-to-Hire Responsibilities:<ul><li>Design, build, and maintain scalable data pipelines and ETL/ELT processes</li><li>Develop and optimize data architectures for data lakes, warehouses, and analytics platforms</li><li>Ingest, transform, and integrate data from multiple sources (databases, APIs, streaming systems)</li><li>Ensure data quality, reliability, and performance across data systems</li><li>Collaborate with data scientists, analysts, and business stakeholders to support reporting and analytics needs</li><li>Optimize database performance, queries, and data storage strategies</li><li>Implement data governance, security, and compliance best practices</li><li>Automate data workflows and monitoring processes</li><li>Troubleshoot and resolve data pipeline failures and performance issues</li><li>Document data models, workflows, and technical processes</li></ul>
2026-04-07T14:24:36Z

Systems Engineer

San Antonio, TX
onsite
Permanent
95000.00 - 120000.00 USD / Yearly
Major Duties and Responsibilities Essential Tasks Perform capacity and resource planning, assess risks with recommendations, design and implement VMware server environments. Plan and execute Infrastructure upgrades and migration projects with existing hardware and/or software. Proactively anticipate, prevent and eliminate data center problems and risks by identifying and creating efficient fixes for any security risks, patches/vulnerabilities, etc. Provide Infrastructure services in all areas needed: storage networking, Operating System, network security, directory services, server virtualization using system backup and restore, system and network monitoring, application installation and configuration Standard system administration duties including server install, System/Application install and patch management, Windows problem determination and resolution, log analysis, etc. Participate in after‐hours upgrades, troubleshooting, and/or on‐call availability as needed. Work closely with a collaborative team, other IT staff, including networking, security, and data center operation teams, to facilitate effective issue resolution. Originate specifications, control documents, verification and validation plans, procedures, reports, and other documentation in support of design and development activities. Perform root cause analysis on complex issues in client environments to identify root causes and identify resolution plans. Review system implementation and performance as to implement system enhancements if needed. Develop standardized deployment documentation where necessary to document build standards. Must be able to mentor and teach other members of ITS as necessary. Perform and assume duties and responsibilities of others as assigned by departmental management. Knowledge of MS 365, internet browsers, LAN/WAN networking, enterprise WiFi, VMWare, storage technologies Expert knowledge of PowerShell Ability to configure, install, and maintain hardware and software for VMWare environment, Windows 10 desktops/laptops, and peripherals. Performs other duties as assigned. Education Requires a high school diploma or general equivalency diploma. Related formal training preferred. Licenses and/or Certifications N/A Experience Requires seven or more years of IT experience. Requires Extensive Active Directory and Virtualization Design skills. Requires experience with VMWare ESXi 6 or greater. Requires experience working with Windows 2003‐2018, VMware, Citrix, SBS Server, various backup technologies (Rubrik). Requires experience of Networking including TCP/IP, Switching, VLAN’s Routing and wireless. Knowledge Must obtain a working knowledge of regulatory/quality requirements and perform within all Standard Operating Procedures (SOPs) and policies. Must have extensive knowledge of Microsoft operating systems, Microsoft Server 2003 and above, Clustering technologies, Active Directory design, Server Virtualization (VMware) File Virtualization, SAN design, High Availability, SCCM, SCOM.
2026-03-11T19:44:04Z

Mobile Developer

Austin, TX
onsite
Permanent
90000.00 - 140000.00 USD / Yearly
We are looking for a highly skilled Mobile Developer to create and enhance mobile applications designed for enterprise healthcare solutions. This role involves collaborating with cross-functional teams to deliver secure, high-performing mobile apps that integrate with AI-driven platforms and cater to healthcare providers, payers, and life sciences organizations. If you are passionate about leveraging technology to improve healthcare outcomes, we encourage you to apply. Responsibilities: • Design and develop native or cross-platform mobile applications for iOS and/or Android, tailored to a B2B SaaS platform. • Collaborate with product managers and UX designers to transform business requirements into user-friendly mobile solutions. • Integrate mobile apps with cloud-based APIs, AI services, and backend systems to ensure seamless functionality. • Implement advanced performance, security, and reliability measures to meet the demands of healthcare-focused environments. • Ensure compliance with data privacy and security standards relevant to the healthcare industry. • Write clean, efficient, and well-documented code, and participate actively in code reviews to maintain high-quality standards. • Monitor, troubleshoot, and optimize mobile applications in live production environments. • Stay updated on the latest trends, tools, and frameworks in mobile development to continuously enhance application performance. • Contribute to the development of CI/CD pipelines for streamlined deployment processes.
2026-04-03T22:04:09Z

IT Manager/Director

Seguin, TX
onsite
Permanent
150000.00 - 220000.00 USD / Yearly
IT Manager in the Industrial Power Systems Division (IPSD) segment of the Power & Energy GCIO organization. We are seeking an experienced IT Manager for our IPSD Large Engine facilities in South Texas. In this role, you will lead a team of 7-10 IT professionals who are responsible for providing application and site support for Seguin, Schertz and San Antonio. The role is responsible for supporting operations, technical infrastructure, project/portfolio execution, supporting strategic enterprise programs and leading modernization of systems aligned to strategic roadmaps. The selected candidate must establish and maintain strong relationships with business partners, a global team of IT professionals and software vendors. Additionally, the incumbent will serve as a strategic IT business partner ensuring the delivery of high-quality, innovative solutions that align with business objectives. The scope manages 7-8 Caterpillar staff & 2-3 agency staff across 3 sites, and $6M in technology spend. What You Will Do: Lead and motivate a team overseeing the performance of individual team members and the team, fostering a culture of Lean, innovation and modeling Our Behaviors and Our Values In Action. Drive innovation and solve complex business challenges by deploying new technologies that enable modernization, strengthen digital and AI capabilities, while leading process improvements and automation to improve operational excellence. Manage the development, deployment, maintenance, and integration of IT applications aligned to business-relevant IT strategies, priorities and strategic roadmap. Build and maintain relationships with business partners, vendors, and Caterpillar IT driving alignment in goals, strategy, priorities, and outcomes. Remove roadblocks and prioritize resources to achieve strategic business objectives. What You Will Have: Leadership: Proven experience in leading and managing application or site support teams. Business Acumen: Knowledge of business concepts, tools, and processes that are needed for making sound decisions in the context of the company's business; ability to apply this knowledge appropriately to diverse situations. Information Technology Trends: Knowledge of marketplace experience, developments and trends related to the organization's use of Information Technology (IT); ability to apply knowledge of IT appropriately to benefit the organization. Talent Management: Knowledge of the critical competencies required to achieve intended results; ability to generate consistent approaches for hiring, selection, retaining and leveraging talent across the organization. Vendor/Supplier Management: Knowledge of external provider management processes and ability to effectively manage the business relationship with external providers (e.g. vendors, service providers, contractors, consultants and suppliers). Top Candidates Will Also Have: Bachelor’s Degree in Computer Science, Information Technology, or related field Strong skills in planning, initiating actions, delegation, consensus building, decision-making, and leadership. Experience in industrial manufacturing and digital transformation. Familiarity with multiple technologies (Distributed, Mainframe, Integration, MES, ERP). Strong communication and conflict management skills, accountability, relationship building Project management expertise (scope, cost, time estimation, resource planning). Additional Information: Travel is less than 10%
2026-03-19T15:38:43Z

IT Manager

San Antonio, TX
onsite
Permanent
125000.00 - 140000.00 USD / Yearly
Maintain essential IT infrastructure, including operating systems, security tools, applications, servers, email systems, laptops, desktops, software, and hardware. • Take responsibility for projects and solutions within the larger business initiative. • Handle business-critical IT tasks and systems administration. • Analyze departmental needs, identify vulnerabilities, and boost productivity, efficiency, and accuracy to inform business decisions. • Ensure network components work together seamlessly to meet business needs, using their full range of capabilities, and stay informed about new features and competitor solutions. • Analyze processes, technologies, and vendors continually to find areas for improvement. • Prepare cost–benefit analyses when upgrades are necessary, and monitor vendors to ensure that they are offering the best possible service and value for business needs. • Train employees to use software and hardware; troubleshoot issues and provide technical support when needed. • Mentors, interviews, hires, trains, reviews, supervises, and discipline employees. • Develop and execute disaster planning and maintain data backups. • Developing and implementing IT policy and best practice guides for the organization • Managing and reporting on allocation of IT budget • Identifying opportunities for team training and skills advancement • Develop and implement policies related to network security, disaster recovery, and IT infrastructure. • Analyze resource utilization and develop strategies to optimize performance. • Establish, measure, and define IT goals and maintain an IT roadmap. • Monitor and analyze the success of IT initiatives and projects and continually develop and evaluate new technologies and tools for the company. • Establish a security policy to protect company information and resources. Required Education and Experience: Bachelor’s degree in IT, computer science, or a related field. A minimum of 5-7 years of experience in IT management Preferred Education and Experience: MST-HR-JD031 Revise Date:2024/03/05 Supervisory Responsibilities: Directly supervises all employees involved in the IT department. activities. Carries out supervisory responsibilities in accordance with the organization’s policies and applicable laws. Responsibilities include training employees; planning, assigning, and directing work; assisting management with appraising performance; rewarding employees; addressing complaints and resolving problems. Travel Required: Up to 25%
2026-03-12T21:53:45Z

ERP Developer

San Antonio, TX
onsite
Permanent
80000.00 - 90000.00 USD / Yearly
We are looking for an experienced ERP Developer to join our team at a university in San Antonio, Texas. In this role, you will design, develop, and optimize enterprise systems while supporting modernization initiatives and integrating various applications. Your work will play a vital part in enhancing institutional systems and ensuring seamless data exchange. Responsibilities: • Develop and implement integration solutions between Banner and institutional systems using Python and modern frameworks. • Create custom scripts for automating processes, facilitating data exchange, and connecting Banner with third-party applications. • Write and maintain optimized PL/SQL procedures, functions, and queries to improve database performance and support university processes. • Provide technical support during vendor implementations, including data mapping, configuration, and integration testing. • Troubleshoot complex technical issues related to integrations, database performance, and system connections. • Build technical solutions to advance modernization initiatives, such as automating workflows and supporting cloud-based systems. • Collaborate with vendors to resolve technical challenges and implement APIs and web services. • Design and manage database objects to ensure data integrity and support reporting needs. • Act as a subject matter expert on enterprise systems, providing insights and solutions to administrative processes.
2026-03-26T22:03:44Z