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7 results for Systems Administrator M365 in Spring, TX

Senior Systems Administrator

Houston, TX
onsite
Temporary / Contract
55.00 - 58.00 USD / Hourly
We are seeking an experienced Senior Systems Administrator 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. 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. Key Responsibilities<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>
2026-07-23T17:08:42Z

Data and Governance Manager

Houston, TX
onsite
Permanent / Full Time
140000.00 - 160000.00 USD / Yearly
We are looking for a Data and Governance Manager to lead the administration, reliability, and oversight of core database and end-user technology environments in Houston, Texas. This position combines technical leadership with hands-on support across directory services, virtualization tools, desktop operations, and data platforms. The ideal candidate will strengthen system performance, guide governance practices, and ensure teams have dependable access to the technology they need to operate effectively. Responsibilities: • Oversee daily operations for database and infrastructure systems, ensuring stable performance, security, and availability across the environment. • Manage directory services and user access controls, maintaining appropriate permissions and supporting identity-related administration. • Support and optimize Citrix-based environments to provide reliable application and desktop access for internal users. • Lead desktop administration activities, including device setup, configuration standards, lifecycle coordination, and issue resolution. • Troubleshoot computer hardware and remote connectivity problems, delivering timely technical support to minimize business disruption. • Administer and monitor Snowflake and related data platforms, helping maintain data integrity, accessibility, and governance standards. • Develop and enforce technology governance practices, documenting procedures and promoting compliance with internal controls. • Partner with cross-functional stakeholders to identify system improvements, address operational risks, and align technical solutions with business needs.
2026-08-07T20:27:44Z

IT Manager

Houston, TX
onsite
Permanent / Full Time
110000.00 - 130000.00 USD / Yearly
We are looking for an experienced IT Manager to lead daily technology operations and support a reliable, secure infrastructure for the organization in Houston, Texas. This role oversees core systems, network performance, and end-user computing while driving consistent service delivery across the business. The ideal candidate brings strong technical leadership, practical problem-solving skills, and the ability to align IT operations with organizational needs. Responsibilities: • Direct the administration and ongoing improvement of enterprise systems, including user access, directory services, and core infrastructure platforms. • Oversee network operations and connectivity by managing Cisco-based environments and resolving performance or availability issues. • Develop and maintain backup and recovery strategies to protect business data and ensure system resilience. • Manage the deployment, maintenance, and lifecycle planning of computer hardware across the organization. • Establish and enforce configuration standards to improve system consistency, security, and operational efficiency. • Lead troubleshooting efforts for complex technical incidents and coordinate timely resolution for infrastructure-related problems. • Supervise IT support activities, prioritize operational needs, and guide team performance to meet service expectations. • Evaluate existing technology environments and implement upgrades or process improvements that strengthen reliability and scalability.
2026-08-07T20:27:44Z

Network Engineer

Houston, TX
onsite
Temporary / Contract
50.00 - 65.00 USD / Hourly
Location: OnsiteStart Date: SeptemberOverviewWe are seeking a Network Engineer for a short-term project engagement. The ideal candidate will have hands-on experience supporting enterprise network infrastructure, network monitoring, and troubleshooting. Candidates should possess experience with at least two of the following key technologies: Meraki, Nagios, Zabbix, or Zeek.
2026-08-07T15:18:48Z

Senior Network Engineer

Houston, TX
onsite
Temporary / Contract
70.00 - 77.00 USD / Hourly
We are seeking a Senior Network Engineer to lead the design, implementation, and support of complex enterprise network environments. This role is ideal for a highly experienced networking professional with a strong background in enterprise infrastructure, cloud networking, network security, and large-scale network modernization initiatives.The Senior Network Engineer will work closely with infrastructure, cloud, cybersecurity, and application teams to deliver secure, scalable, and highly available network solutions across both on-premises and cloud environments.
2026-08-25T21:28:40Z

Network Engineer

Houston, TX
onsite
Temporary to Hire
47.50 - 55.00 USD / Hourly
We are looking for a Network Engineer to join a financial institution in Houston, Texas in a contract-to-permanent capacity. This role blends hands-on network support with forward-looking engineering work, requiring someone who can strengthen daily operations while helping shape a more resilient and standardized environment. The position will play a key role in improving connectivity across branch and data center locations, enhancing performance, and contributing to long-term infrastructure design decisions. Responsibilities:• Resolve complex routing and connectivity issues affecting branch offices, corporate locations, and data center environments.• Review and refine route tables, path selection, and next-hop configuration to support stable and efficient traffic flow.• Administer and enhance network infrastructure built on Fortinet security platforms, Cisco Nexus hardware, and software-defined WAN technologies.• Partner in the design and execution of network improvement initiatives, including standardization, modernization, and architectural updates.• Support multi-site resiliency planning by evaluating data center connectivity options and contributing to disaster recovery network design.• Manage operational network support while also driving project-based engineering efforts in a fast-moving IT environment.• Create and maintain clear technical documentation, network diagrams, and process standards to improve consistency across the organization.• Assess existing network architecture and recommend scalable redesign strategies when business or technical needs require broader changes.
2026-08-13T13:08:40Z

ERP Integration Manager

Houston, TX
onsite
Temporary / Contract
76.00 - 88.00 USD / Hourly
We are looking for an ERP Integration Manager to lead enterprise application connectivity efforts for a client in Houston, Texas. This Long-term Contract position focuses on aligning business needs with scalable ERP integration solutions across platforms such as Epicor and Oracle NetSuite. The ideal candidate will combine technical expertise with strong stakeholder collaboration to shape requirements, guide delivery, and support effective change adoption. Responsibilities: • Direct the design and coordination of ERP integration initiatives that connect business applications and improve data flow across the organization. • Translate operational needs into clear business requirement documentation that supports development, testing, and implementation activities. • Partner with technical and functional teams to define integration strategies involving Epicor, Oracle NetSuite, and related enterprise systems. • Oversee ABAP-related development activities by providing direction on technical priorities, solution quality, and alignment with business objectives. • Manage project execution timelines, risks, and dependencies to keep integration work on track and aligned with stakeholder expectations. • Support change management efforts by helping users and leadership prepare for process updates tied to new or revised system integrations. • Review integration outcomes, troubleshoot issues, and drive continuous improvements to system performance, reliability, and usability.
2026-08-26T13:08:37Z