Top IT Jobs in Houston, TX

Provides enterprise IT support by troubleshooting hardware, software, connectivity, Microsoft 365, Active Directory, and VPN issues. Manages ServiceNow tickets, user accounts, permissions, hardware deployment, onboarding and offboarding, event technology setup, and basic documentation. Supports end users through phone, in-person, and written communication, including de-escalation. Requires rotating monthly on-call availability for critical after-hours support.

Leads enterprise AI infrastructure strategy, architecture, deployment, governance, and operations across Azure and hybrid environments. Oversees AI platforms, machine learning systems, GPU infrastructure, RAG architectures, automation, observability, security, resilience, cost optimization, and compliance. Manages infrastructure-as-code, AIOps, vendor relationships, strategic initiatives, and a team of AI infrastructure engineers. Partners with security, cloud, data, architecture, and business stakeholders to build scalable and responsible AI capabilities.

Owns the lifecycle, security, and administration of company devices, Mac MDM, user accounts, endpoint controls, networks, servers, backups, logging, and vulnerability remediation. Supports field deployments and customer-site infrastructure, maintains IT policies and documentation, coordinates shared services with parent-company IT, evaluates new tools, and communicates project risks and tradeoffs to leadership.

Supports governance, monitoring, and IT General Controls for third-party relationships and external users. Responsibilities include due diligence, risk classification, identity and access oversight, least-privilege reviews, access certifications, MFA and DLP monitoring, incident escalation, remediation tracking, audit support, reporting, business continuity and disaster recovery activities, offboarding controls, process documentation, and stakeholder coordination across IT, security, compliance, legal, HR, and vendor management.

Leads enterprise IT and cybersecurity strategy, teams, budgets, service delivery, infrastructure reliability, security governance, incident response, compliance, audits, vendor relationships, and operational resilience. Advises executives and boards on technology risk, investments, material incidents, and risk acceptance while establishing standards, metrics, roadmaps, and continuous improvement practices.

Analyzes munitions export license applications, commodity jurisdiction requests, and voluntary disclosures for the Air Force. Researches ITAR, missile technology controls, treaties, and international transfer policies; develops case recommendations and policy studies; maintains regulatory databases; and advises on technology transfer, foreign disclosure, FMS, NATO, and national security issues. Delivers briefings and presentations while supporting DTSA-related responses.

Provides advanced helpdesk support, serves as an escalation point, troubleshoots Windows and Mac hardware and software, manages endpoint and mobile devices, supports identity and SaaS access, documents solutions, assists with onboarding and offboarding, and improves IT processes. The role also supports office technology and workplace-related IT needs while mentoring junior technicians and communicating technical concepts clearly to employees.

Governs enterprise change enablement and release management processes to support stable, compliant technology delivery. Responsibilities include risk-based change approvals, CAB facilitation, release planning, deployment coordination, audit readiness, rollback and testing oversight, CI/CD integration, production support readiness, KPI reporting, stakeholder communications, and continuous process improvement. The role also manages ITSM and release tooling, supports major incidents and emergency changes, and collaborates with engineering, QA, operations, security, business stakeholders, and auditors.

Perform IT and integrated audits, document and test controls, support SOX and compliance activities, assist external auditors, conduct walkthroughs and data analytics, write reports and recommend remediation, and provide training and project management support.

Leads enterprise commercial off-the-shelf tool implementations for Contracts Management, including requirements gathering, vendor evaluation, pilots, integrations, deployment, training, change management, stakeholder alignment, risk mitigation, and transition to operations. Partners across CIDO, business functions, sectors, architects, and system owners to drive adoption and value realization.

Provide clinical and technical leadership for GE ultrasound products across South Texas: deliver pre-sales demonstrations, objective-based training, NPI adoption, protocol optimization, and customer education to improve image quality, workflow, and clinical outcomes. Support sales, trade shows, and escalations while maintaining documentation and quality/EHS processes. Frequent travel required.

Designs scalable, secure, and supportable technology solutions for customer implementations and enterprise initiatives. Translates business requirements into architectures spanning applications, integrations, infrastructure, cloud, data, and security. Leads solution design, technical decisions, implementation planning, cost estimation, stakeholder presentations, and risk mitigation. Develops architecture standards, governance processes, reference architectures, and reusable patterns while advising business and technology leaders on modernization and best practices.

Lead IT strategy and operational delivery for Department of State Consular Affairs engagement. Build executive relationships, drive capture and proposal efforts, direct large teams, implement strategic initiatives, and ensure successful program delivery while supporting growth of GDIT's portfolio.

Administer Federal Okta, Slack, and Google Workspace environments; manage identity lifecycle, permissions, SSO integrations, shared drives, and secure communication channels. Provide remote front-line support, troubleshoot access and software issues, and document procedures. Support commercial IT operations, align Federal and commercial workflows, conduct access audits, and assist with security investigations and compliance audits.

Build and operate internal software, platform services, developer tooling, Kubernetes infrastructure, and reproducible Nix environments. Develop Go and Rust automation, improve CI/CD and reliability, support Linux systems, networking, identity, endpoints, and SaaS platforms, and resolve ambiguous technical problems independently. Partner across engineering, security, operations, and business teams while mentoring engineers and shaping technical direction.

I.T. Excel offers training and placement opportunities in QA and Business Analysis for technical graduates, particularly those with OPT/CPT status and other visa types.

Manages core business systems including NetSuite, HubSpot, Microsoft 365, and related SaaS tools. Oversees user access, permissions, integrations, data quality, reporting, security, and vendor relationships. Builds workflow automations using low-code tools, evaluates practical AI applications, supports staff technology adoption, maintains IT policies and continuity plans, and troubleshoots system issues across a remote organization.

Serves as a liaison between business stakeholders and technology teams by gathering requirements, documenting functional specifications, modeling processes, and conducting gap and impact analyses. Partners with architects, developers, and QA teams to deliver ERP, CRM, PSA, and portal solutions. Supports Agile delivery, workshops, UAT, defect resolution, documentation, and post-implementation system support, with particular emphasis on Dynamics 365 F&O or Certinia financial and project processes.

Design, develop, and maintain secure integrations across NetSuite, Coupa, Leapfin, and other enterprise systems. Build iPaaS workflows, custom connectors, webhook and event-driven automations, bulk synchronization processes, monitoring, error handling, and retry mechanisms. Translate finance requirements into technical specifications and data mappings, support implementation projects, document architectures, and maintain audit readiness. Apply AI-powered tooling to automate finance operations while ensuring compliance, security, and reliable handling of sensitive financial data.

Supports IT security and compliance programs, including HITRUST, HIPAA, and SOC 2 activities; policy documentation; risk assessments; audit evidence gathering; incident monitoring; and mitigation. Manages employee onboarding and offboarding, access controls, devices, SaaS tools, vendor reviews, GCP compliance documentation, incident response, and change management. Works independently with the CTO in a remote healthcare SaaS startup.

Manage day-to-day IT for a remote-first startup, including onboarding and offboarding, device and account administration, employee troubleshooting, IT documentation, vendor coordination, endpoint security, DNS, MDM, patching, and compliance support. The role also contributes to IT projects such as MDM migration, tooling rollouts, vendor evaluation, and security improvements. This is a part-time engagement of approximately 8–10 hours weekly with occasional onsite support preferred in the San Francisco Bay Area.

Process payroll accurately and confidentially, including timekeeping, wages, overtime, bonuses, taxes, deductions, payments, records, and reporting. Resolve payroll discrepancies and respond to employee and management questions. Maintain updated payroll records, calculate unemployment and severance payments, and ensure compliance with relevant legislation and regulations.

Lead and operate a 24x7 IT and OT Security Operations Center as a player/coach. Manage SOC staff and MDR relationships, oversee detection, investigation, and response across IT and industrial control systems, drive AI/ML and automation adoption, maintain playbooks and metrics, and collaborate with cross‑functional teams to improve security posture.

Provide global IT support across hardware, software, identity, networking, cloud applications, onboarding, device provisioning, access management, endpoint administration, and asset tracking. Administer workplace systems including Okta, Google Workspace, and Kandji or Jamf. Troubleshoot macOS and Windows environments, maintain documentation and inventories, support security and compliance activities, and build automations to improve IT workflows and employee experience.

Provide technical support to a globally distributed workforce across hardware, software, identity, networking, cloud applications, and endpoint systems. Support onboarding, offboarding, device provisioning, access management, asset tracking, documentation, compliance activities, and security best practices. Troubleshoot macOS and Windows environments, escalate complex issues, and improve IT processes through automation. Collaborate with People, Security, Legal, Finance, and Engineering while exploring AI productivity tools and emerging workplace technologies.