Top Cybersecurity Jobs in Houston, TX

Paid three-month hybrid internship supporting customer onboarding, follow-ups, relationship management, issue escalation, operational documentation, reporting, and process improvement. The role also includes a social media marketing track involving Canva-based graphics, content creation, campaign support, social media scheduling, performance analysis, and market research. Interns receive training and mentorship, with potential future opportunities based on performance and business needs.

Manage client projects from kickoff through delivery, coordinating design, marketing, development, and subcontractor teams. Own project plans, timelines, scope, budgets, communication, and profitability across multiple projects and retainer relationships. Build client partnerships, facilitate meetings, resolve roadblocks, improve agency workflows, and maintain delivery quality. The role is fully remote but requires residence and work in the Eastern Time Zone.

Lead and scale a global Sales Engineering organization supporting complex enterprise cybersecurity sales. Own technical win rates, POC conversion, demos, discovery, evaluation processes, and SE performance metrics. Partner with sales leadership on pipeline, forecasting, territory planning, and deal strategy. Build enablement, tooling, playbooks, and career paths while serving as a senior technical advisor to CISOs, AI/ML leaders, and security architects. Provide customer feedback and competitive intelligence to product and engineering teams.

Leads end-to-end business analysis for U.S. Department of Veterans Affairs systems, including requirements elicitation, documentation, user stories, process models, acceptance criteria, and traceability. Serves as the liaison between business stakeholders and technical teams, supports Agile ceremonies, manages Jira backlogs, performs impact analysis, supports testing and UAT, and mentors other analysts. Ensures solutions comply with VA security, accessibility, privacy, and delivery standards.

Leads product strategy, roadmap, pricing, security product direction, AI governance, integrations, regulatory capabilities, customer discovery, launches, and product team development. Partners with Engineering, Research, Sales, Marketing, Finance, and executives to improve retention, expansion, win rate, margin, and enterprise adoption. Owns detection quality, deployment models, secure-by-design requirements, compliance certifications, competitive positioning, and board-level product communications.

Own and improve security across cloud infrastructure, AI platforms, corporate IT, endpoints, identity, email, and business applications. Build detection and response capabilities, secure containers and software supply chains, implement identity and access controls, manage vulnerabilities and secrets, and automate security guardrails. Investigate threats across cloud, identity, and endpoint telemetry while protecting sensitive customer data and supporting compliance controls.

Owns Xint’s technical content and developer relations strategy for application security practitioners. Conducts and publishes original security research, creates technical tutorials and demonstrations, supports conference talks and webinars, and engages practitioner communities. The role requires hands-on understanding of vulnerabilities, exploit reproduction, security tooling, and AI-assisted security, along with strong technical communication and public speaking skills.

Conduct hands-on penetration tests of embedded and IoT hardware, including debug-interface exploitation, firmware extraction and reverse engineering, embedded-bus analysis, side-channel and fault-injection testing, and physical attack-surface assessment. Prepare technical reports, advise clients on remediation, maintain lab tooling and methodologies, and contribute to hardware-security research and knowledge sharing.

Build and maintain Python backend services and AI-assisted applications for threat investigations. Partner with investigators, integrate APIs and AI capabilities, troubleshoot production issues, improve reliability and observability, and participate in rotating on-call coverage. Own engineering solutions from requirements through deployment and ongoing support, including work across backend services, data pipelines, asynchronous workflows, and platform operations.

Build and maintain C#/.NET backend services, APIs, web applications, ERP and billing features, and financial integrations. Modernize legacy .NET Framework applications onto Azure, optimize SQL Server and Azure SQL data access, create automated tests, support CI/CD, instrument production systems, and implement secure authentication and configuration. Troubleshoot application, database, and hosting issues while collaborating with DevOps, architects, product leaders, and stakeholders.