Top Tech Jobs & Startup Jobs in Houston, TX

Lead global technical support operations and managers to improve KPIs, scalability, and customer experience. Drive data-informed process improvements, AI/automation adoption, cross-functional collaboration, escalation management, coaching, and operational change across Product, Engineering, and Customer Success.

Own a high-volume, full sales cycle to acquire new customers and drive expansion for MariaDB. Prospect and qualify leads, run virtual demos, negotiate contracts, maintain forecasts in SFDC and Clari, collaborate cross-functionally, and meet monthly/quarterly revenue targets. Up to 20% travel required.

Lead design, implementation, and management of security infrastructure across on-prem, cloud, and hybrid environments. Drive incident response, threat detection tuning, vulnerability assessments, risk and compliance (HIPAA, PCI-DSS, NIST, ISO 27001), security policy development, and security training. Collaborate with IT, DevOps, legal, and procurement to integrate security into SDLC and vendor selection.

Lead design and management of security architecture (SIEM, EDR, DLP, firewalls, VPNs), drive incident response and detection tuning, perform vulnerability and risk assessments, support compliance/audits (HIPAA, PCI-DSS, NIST, ISO 27001), and provide cross-functional security guidance and training.

Build and operate an internal Red Team to continuously find vulnerabilities across protocol, consensus, bridges, and execution clients. Develop Rust-based fuzzers and custom security tooling, simulate economic attacks on testnet, analyze game-theoretic risks (MEV, staking), and partner with engineering teams to review critical architecture and mitigate exploits.

Manage client relationships and lead tax engagements including review and preparation of complex tax returns, planning and research, audit representation, mentoring staff, coordinating concurrent projects, and supporting business development.

Lead and manage the Insights team across research design, project execution, analysis oversight, and QA. Serve as primary project lead, translate findings into actionable deliverables, oversee survey programming and data quality, coach team members, improve processes, and support client presentations and operational planning.

Serve as a technical security consultant advising enterprise customers on secure adoption of AI-powered cloud services. Lead architecture discussions, design AI security strategies, conduct security reviews and audits, translate complex architectures for technical and executive audiences, and guide remediation of vulnerabilities. Partner with product, engineering, legal, and compliance teams to align security guidance and build long-term customer trust.

Drive net-new and upsell revenue by selling enterprise CX and AI-powered SaaS solutions. Manage complex, long sales cycles, build C-level relationships, develop territory and prospecting plans, maintain pipeline and forecasts, and coordinate resources to close multimillion-dollar deals.

Lead portfolio-level product vision and strategy, drive cross-product innovation through discovery and data, align engineering and GTM teams, shape enterprise pricing and commercial strategy, influence executive leadership, and mentor the product organization to deliver scalable learning solutions.

Lead enterprise sales for default and refinance services, build pipeline via prospecting and relationship-building, deliver consultative presentations, collaborate with marketing and operations to ensure compliant service delivery, and manage accounts using Salesforce.

Join the security team to run security operations, monitoring, incident response, application and infrastructure security reviews, bug bounty management, and compliance (SOC 2, ISO 27001, GDPR). Participate in on-call rotations, triage alerts, remediate vulnerabilities (libraries, images, containers), threat model systems, and integrate defensive tooling to protect SaaS and on-prem deployments.