Top Senior IT Jobs in Houston, TX

Lead strategic sourcing and category management for IT-related spend (software, hardware, cloud, telecom, cybersecurity, managed services). Partner with IT, Finance, Legal, and business stakeholders to conduct supplier/market analysis, negotiate contracts, implement supplier performance KPIs, mitigate risk, and optimize total cost and vendor value.

Lead IT for a multi-site clinic portfolio: own strategy, infrastructure, incident command, vendor and budget management, HIPAA-aligned security, and hands-on troubleshooting for networks, servers, Microsoft 365/Azure, and VoIP systems while developing the IT team and processes.

The IT Business Systems Operations Analyst will partner with the Sales team to optimize sales processes and document functional requirements, improving pipeline visibility and reporting, while managing UAT for CRM updates.

Design, develop, maintain, and enhance APIs and application programs for EV charging networks. Interface with business and operations for requirements, deliver prototypes, implement solutions, and provide production support, testing, and documentation. Support deployments, SOX controls, and coordinate with vendors and cross-functional teams.

Develop, maintain, and enhance internal IT applications; support and administer internet gateway infrastructure and vendor appliances (Websense, TMG); integrate monitoring (SCOM) and systems; handle change, incident, and problem management; lead root cause investigations and remediation; provide rotational 24x7 on-call support.

Contract software engineer to design and implement C++ (C++11) libraries and APIs within an existing framework. Work involves high-performance and parallel programming (MPI/OpenMP), Linux-based development, performance-aware coding, and collaborating with a team to extend and integrate software designs. Seismic/geoscience experience and open-source contributions are a plus.

Develop, enhance, and support Windows desktop upstream scientific business applications. Collaborate with engineers and geoscientists, troubleshoot global client issues, apply OOP patterns, write testable code, and participate in UI and web application development.

Design and implement high-performance C++ (C++11) libraries and APIs using STL, Boost, and Qt on Linux. Optimize software for hardware performance and HPC (MPI/OpenMP), extend and integrate with existing internal frameworks, follow prescribed designs, and collaborate within an engineering team. Seismic/geoscience and open-source experience are a plus.

Define and implement end-to-end performance monitoring for business applications. Consult on performance management and event correlation, work with application teams to identify issues, implement monitoring tools, define metrics and baselines, build visualizations/dashboards, analyze transaction and infrastructure metrics, and initiate remediation.

Provide design, development, implementation, and support for internet gateway infrastructure and internally developed web/client-server applications. Support vendor appliances (Websense, TMG), perform change/incident/problem management, lead root cause investigations and remediation, and provide 24x7 rotational on-call support. Work includes systems integration, vulnerability remediation, and administrative tasks.

Lead analysis, design, and delivery of logistics solutions in SAP S/4HANA, focusing on Transportation and Warehouse Management while collaborating with stakeholders.

The Senior Technology Specialist (IT) supports and maintains EDMS, manages development projects, and collaborates with cross-functional teams while ensuring customer satisfaction and timely issue resolution.

Lead execution and delivery of supply chain and capital project consulting engagements for energy clients. Perform quantitative and qualitative analysis, market research, sourcing/vendor selection, contract support, and use WoodMac software tools. Mentor junior staff, coordinate with client PMOs and engineering teams, and support IT/digital program governance. Frequent travel required.

Lead execution and delivery of supply chain consulting projects for energy clients: perform quantitative and qualitative analysis, market research, sourcing and bidding support (including IT/digital programs), use WoodMac software to build cost models and run eSourcing events, mentor junior staff, manage schedules, and engage with client stakeholders. Frequent travel required.

Lead the S4 HANA transformation PMO: establish PMO operating system, governance, KPIs, and toolset usage (Teams, SharePoint, Jira, Power BI, Signavio, WalkMe, TOSCA). Drive methodology (SAFe/hybrid), licensing, stakeholder management, coaching, and continuous improvement across global matrix teams.

Lead the S4 HANA program PMO: define operating cadence, govern PMO and OCM toolsets, maintain KPIs and governance, coach teams, manage stakeholders, drive continuous improvement, and support SAFe-based S4 build methodology and tool licensing.

Coordinate and manage IT projects, develop project plans and budgets, administer document management systems, oversee IT procurement and licensing in ERP, ensure IT audit/compliance documentation, provide training and basic helpdesk support, and test and validate reports and applications using SQL and data warehousing.

Lead SAP PRA Revenue design, configuration, support and enhancements. Translate finance requirements to technical specs, develop small ABAP reports/CDS Views, manage vendors, resolve tickets, train users, and oversee SAP enhancement projects end-to-end.

Lead enterprise IT category and sourcing strategy across software, cloud, telecom, hardware, cybersecurity and services. Run RFx events, negotiate contracts (SaaS, cloud, licensing, MSA/SOW), manage supplier governance, deliver cost savings, mitigate supplier and cyber risk, provide market intelligence, and track sourcing KPIs while partnering with IT, Legal, Finance, and stakeholders.

The Business Development Manager will focus on acquiring new clients and expanding accounts within the IT staffing sector, managing the full sales cycle and meeting revenue targets.

Lead design, implementation, and optimization of ServiceNow ITOM (Discovery, Service Mapping, Event Management) and CMDB governance. Configure MID Servers, patterns, probes, and integrations; manage cloud discovery across AWS/Azure/GCP; build automations with Flow Designer and APIs; perform performance and root-cause analysis; liaise with vendors; produce technical strategy, capacity planning, and translate technical solutions for business stakeholders.

Senior IT Operations Administrator responsible for end-to-end administration of multiple SaaS and B2B platforms, triaging support tickets to SLA, auditing and maintaining property/listing systems, developing SOPs, onboarding users, managing vendor relationships, and overseeing basic SMB cybersecurity and system reliability in a high-autonomy remote role.

Lead IT sourcing for applications, software, cloud services and consulting. Develop sourcing strategies, run RFP/RFI, manage vendor relationships and performance, negotiate contracts, analyze spend for cost savings, ensure regulatory compliance (medical device, data privacy), and collaborate with IT, Finance, Legal and business stakeholders to deliver required IT resources.

The IT Manager at ERock leads IT operations and infrastructure management, ensuring service delivery, automation, and continuous improvement while supporting users across multiple locations.

Lead and execute IT-focused GRC engagements including SOC 1/SOC 2 examinations and SOX Section 404 testing. Assess IT general controls, financial reporting processes, and security configurations. Supervise Associates, ensure compliance with SSAE/IIA standards, and assist clients in risk-aware, regulatory-compliant operations.