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2 results for Systems Administrator in Waller, TX
- Houston, TX
- onsite
- Temporary / Contract
- 55 - 58 USD / Hourly
- <p>We are seeking an experienced <strong>Senior Systems Administrator</strong> to support and modernize enterprise infrastructure across both on-premises and cloud environments. This role is responsible for maintaining the reliability, security, scalability, and performance of critical IT systems while helping drive cloud adoption and infrastructure modernization initiatives.</p><p><br></p><p>The ideal candidate will bring strong expertise in systems administration, virtualization, networking, storage, Active Directory, and firewall management, along with hands-on experience supporting cloud platforms such as AWS, Azure, or Google Cloud Platform (GCP). This is an excellent opportunity for a self-motivated IT professional who enjoys working across diverse technologies in a hybrid infrastructure environment.</p><p><br></p><p>Key Responsibilities</p><ul><li>Administer, maintain, and troubleshoot Windows and Linux server environments.</li><li>Manage enterprise networking infrastructure and ensure optimal performance, reliability, and security.</li><li>Configure and maintain firewall policies and security controls.</li><li>Monitor system health, availability, and performance across on-premises and cloud environments.</li><li>Perform operating system upgrades, patch management, and infrastructure maintenance.</li><li>Support and manage VMware virtualized environments.</li><li>Administer hybrid cloud infrastructure across AWS, Azure, GCP, or similar cloud platforms.</li><li>Design, deploy, and maintain cloud-based infrastructure, networking, security, and monitoring solutions.</li><li>Develop automation solutions and Infrastructure as Code (IaC) deployments to improve operational efficiency.</li><li>Conduct system audits and ensure compliance with security and operational standards.</li><li>Troubleshoot and resolve infrastructure issues while providing high-quality technical support.</li><li>Maintain documentation including system configurations, architecture diagrams, operational procedures, and project updates.</li><li>Manage Active Directory, domain controllers, DNS, DHCP, and Group Policy Objects (GPOs).</li><li>Support enterprise storage technologies and backup solutions.</li><li>Coordinate with vendors and third-party service providers.</li><li>Participate in infrastructure upgrades, migrations, and cloud transformation projects.</li><li>Collaborate with technical teams and stakeholders to deliver infrastructure solutions and support business objectives.</li></ul><p><br></p>
- 2026-08-31T00:00:00Z
- Humble, TX
- onsite
- Temporary / Contract
- 20 - 25 USD / Hourly
- <p>We are looking for a tech-savvy Office Administrator to help keep daily operations running smoothly in our Humble, Texas office. This Contract position is well suited for someone who enjoys a varied workload, communicates confidently, and can stay organized in a fast-moving work environment. The role offers the chance to support leadership, manage important records, and work with office systems that help the business stay efficient. If you are comfortable learning new tools and handling multiple priorities, this opportunity offers strong long-term potential.</p><p><br></p><p>Responsibilities:</p><p>• Coordinate daily administrative activities to support efficient office operations and responsive internal service.</p><p>• Enter, update, and maintain records with a high level of accuracy across databases, files, and reporting tools.</p><p>• Assist with order processing and ensure supporting documentation is complete, organized, and easy to retrieve.</p><p>• Schedule meetings, manage calendars, and help keep leadership informed of upcoming priorities and deadlines.</p><p>• Organize physical and digital filing systems, including scanning documents and maintaining structured records.</p><p>• Provide general office support </p><p>• Support the use of service management software by helping maintain documentation and related administrative records.</p><p>• Contribute to special projects and clerical assignments as needed to assist managers and office staff</p>
- 2026-09-03T00:00:00Z