Top Tech Jobs & Startup Jobs in Houston, TX

Design, deploy, and operate enterprise security tools (SIEM, EDR, IDS/IPS, vulnerability management) across on-prem, hybrid, and cloud environments; develop detections, perform threat hunting and incident response, integrate security controls, and produce operational documentation.

Design and implement backend APIs with Java/Spring Boot and responsive UIs with React/TypeScript. Build normalized PostgreSQL schemas, support data migration, manage CI/CD and deployments, ensure accessibility and security compliance, and participate in all SDLC phases within an Agile team.

Lead execution and measurement of paid media campaigns across social platforms, manage vendor relations, develop media plans for small-to-mid clients, analyze performance and produce reports, support client communication and project tracking, and contribute to team learning and task ownership in a hybrid agency environment.

Provide technical support, implementation, configuration, and operations for multi-layer authentication infrastructure (MFA, PKI, S/MIME, SSL). Integrate identity systems with applications, perform Tier 3 NOC support, manage deployments/upgrades, troubleshoot complex network/authentication issues, and document/security standards. Occasional off-hours and data-center on-site work required.

Senior advisor developing and maintaining enterprise cybersecurity governance, policies, and compliance for federal and intelligence customers. Leads policy interpretation and implementation across cloud and on-prem systems, conducts gap analyses, supports audits and authorizations, advises leadership on risk and regulatory alignment, and mentors junior analysts.

Lead technical and business development for natural resources practice, providing senior oversight of biological resources, ecological restoration, habitat conservation, permitting, client relationship growth, mentoring teams, and delivering multimillion-dollar energy and infrastructure programs.

Lead design and implementation of security controls for AI and cloud platforms, configure DLP and alerting, detect and remediate misconfigurations, perform AI security assessments, document findings, and advise clients and presales on AI security best practices.

Support a federal agency SOC by administering Windows/Unix/Linux systems and security tools (Tenable, SourceFIRE, Splunk ES), perform vulnerability and compliance assessments, manage IDS/IPS and log solutions, produce dashboards and monthly vulnerability/patch reports, maintain SOPs and CSIRT wiki, provide O&M and on-call support, and recommend cloud security improvements. Requires extensive documentation and reporting.

Lead Washington and Oregon policy advocacy to advance zero-emission shipping and port readiness. Engage legislatures, regulatory hearings, port leadership, and coalitions; craft policy materials; conduct research; run grassroots and digital campaigns; manage projects, events, and coalition-building with community, labor, and tribal partners.

Lead and scale Cape's security organization to protect a carrier-grade cellular network and corporate systems. Own security strategy, architecture, incident response, red-teaming, threat modeling, vendor/auditor relationships, and board-level risk communication while embedding security into product development.