Top Senior IT Jobs in Houston, TX

Designs and leads OneTrust Consent Management and Data Discovery architectures for life sciences clients. Integrates OneTrust with Salesforce, Veeva, Databricks, Snowflake, Azure, and AWS; creates ERDs, data dictionaries, and data flow diagrams; translates privacy requirements into technical designs; leads configuration with admins and developers; collaborates with legal, compliance, IT, and delivery teams; supports pre-sales workshops and client engagements. Requires approximately 10–20% travel.

Serve as a functional Commercial CRM Business Analyst for life-sciences CRM implementations. Lead discovery, gather requirements, create user stories and process maps, author UAT/test scripts, support pre-sales scoping, and liaise between business stakeholders, solution architects, and developers to ensure commercial workflows and Agentforce use cases are implemented effectively.

Deploy and maintain AI enablement infrastructure (MCP servers, AI agents, AI features in SaaS), manage service accounts and API keys, automate and containerize services, support enterprise IT systems, document integrations and runbooks, and mentor IT support staff.

Owns the company-wide IT and cybersecurity program, including SOC 2 compliance, cloud security, penetration-test remediation, business continuity testing, endpoint management, access controls, onboarding and offboarding, AI security governance, vendor reviews, security training, incident response, and employee IT support. The role partners with engineering, HR, Finance, leadership, auditors, and healthcare customers while managing security across AWS, Heroku, Cloudflare, Google Workspace, GitHub, and related tools.

Provide functional leadership and support for Oracle Cloud Financials Procure-to-Pay (P2P) processes. Configure and deliver full lifecycle implementations and post-production managed services, troubleshoot production issues, gather and document requirements, design scalable configurations, lead enhancements, and advise clients on controls, workflows, integrations, and reporting to optimize P2P operations.

Analyze technical bills of materials, source and compare OEM/distributor quotes, identify substitutes and special pricing, negotiate terms, protect margin, manage high-volume quote requests, and maintain audit-ready procurement records while collaborating with sales and engineering.

Lead billing operations for recurring, project, and hardware-as-a-service revenue in a $100M+ MSP. Ensure invoice accuracy, ASC 606 alignment, month-end cutoffs, and cross-team validation. Drive automation, system integrations (PSA/CRM/ERP), process documentation, audit support, and manage a small team of billing specialists to improve scalability and collections.

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 assessment and remediation of IT security risks across network, systems, and applications. Perform vulnerability assessments, manage IDS/IPS, coordinate remediation with IT and vendors, develop policies and training, support audits (SOX/PCI/HIPAA), and report findings to stakeholders while mentoring teams and guiding security projects.

Lead Fabric's security program and corporate IT operations, including identity, endpoint, cloud, application, and vendor security. Hire and manage a small team, run incident response, handle customer security questionnaires, partner on SOC2/HITRUST/HIPAA control implementation, and set practical security policy while remaining hands-on in operations and tooling.

Own and operate the organisation's accounts, access, and cloud subscriptions; set practical security standards; identify and remediate risks hands-on; manage onboarding/offboarding access across core platforms; partner with engineers and researchers to ensure secure, usable controls.

Lead end-to-end IT risk-based audits, test ITGCs and key IT risks, manage continuous audit testing, support external audits, advise on new technologies (cloud, AI, cybersecurity), communicate findings to leadership, and lead team development and advisory projects across the enterprise.

Manage and execute RCA's cybersecurity program: lead audits and vendor risk assessments, run security awareness/phishing programs, oversee vulnerability remediation and MDM, ensure HIPAA/HITECH/NIST compliance, build security reporting, and coordinate incident response and tabletop exercises.

Build and lead a centralized IT function across a holding company and portfolio. Run acquisition IT workstreams and create a Day 1-100 integration playbook. Select and operate identity and access systems, build joiner/mover/leaver processes, maintain living inventory of tools/accounts/licenses, manage MSP relationships and vendor contracts, and connect back-end systems to the cross-portfolio data platform while engaging business stakeholders.

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.

Senior IT leader responsible for leading a 30+ developer application development organization across multiple insurance lines. Owns modernization, legacy reduction, AI-enabled application delivery, cloud architecture, vendor evaluations, and roadmap alignment with business stakeholders while developing engineering managers and driving cross-line transformation.

Perform end-to-end FedRAMP assessments for cloud service providers: interview SMEs, review IaaS architectures (AWS/Azure/OCI), validate NIST SP 800-53 controls, analyze vulnerabilities, verify encryption and configurations, draft deliverables, and mentor project team members.