Top Cybersecurity Jobs in Houston, TX

Design and build low-level Windows security components, including kernel drivers and user-mode services. Improve product CPU, memory, and startup performance; diagnose system issues with crash dumps, traces, and kernel debugging; lead driver certification; evaluate Windows APIs and security features; support endpoint protection development; resolve urgent platform issues; coach engineers; and serve as the senior technical authority for Windows platform concerns.

The Senior Accountant will manage day-to-day accounting operations, including AP, AR, billing, cash application, journal entries, reconciliations, general ledger activities, and month-end close support. The role will help transition outsourced accounting work internally, maintain accurate QuickBooks Online records, support audits and tax requests, and improve scalable accounting processes and documentation.

Leads and scales Apollo’s sales organization across SLED, commercial, and federal markets. Owns sales strategy, recruiting, coaching, forecasting, pipeline discipline, quotas, territories, partnerships, and recurring-revenue growth. Drives conversion from project-based cybersecurity work to multi-year managed security and subscription programs. Builds executive relationships, oversees public-sector opportunities, and establishes operating processes that support predictable bookings and profitable delivery.

Owns new business and expansion across the Pacific Northwest and Mountain Range States. Builds territory and account plans, generates pipeline, manages complex enterprise security software deals, co-sells with cloud and data partners, forecasts accurately, and develops customer references. The role sells to SOC leaders, detection engineers, CISOs, and data platform leaders, requiring expertise in SIEM costs, security data lakes, detection engineering, and AI-powered SOC operations.

Own enterprise sales for Wisconsin and surrounding territories, including prospecting cybersecurity organizations, managing complex sales cycles, delivering product demonstrations, developing strategic customer relationships, and meeting quarterly targets. The role also partners with Product, Marketing, and leadership to refine go-to-market strategy, sales methodology, and messaging for an early-stage cybersecurity company.

Design, develop, and maintain automated test frameworks and scripts for React and Node.js applications using TypeScript and Selenium. Perform manual, regression, performance, database, and data validation testing; manage defects; integrate tests into CI/CD pipelines; and collaborate with Agile teams to troubleshoot complex issues and ensure software quality. Requires a bachelor’s degree, at least five years of experience, and an active or obtainable TSA clearance.

Prospect and qualify potential US customers through cold calling, email, social media, networking, and other outbound channels. Explain SOCRadar’s cybersecurity solutions, build relationships with decision-makers, manage prospecting activity and pipeline records, collaborate with sales teams, monitor cybersecurity market trends, and meet lead-generation and qualified-opportunity targets.

Owns ServiceNow Automated Test Framework coverage for releases, upgrades, features, and configuration changes. Designs, maintains, and executes automated regression suites; integrates testing with CI/CD and DevOps workflows; troubleshoots failures; manages test data and environments; translates requirements into test scenarios; reports coverage and release-readiness metrics; and performs manual testing when automation is unsuitable. Collaborates with developers, business analysts, and release managers in Agile environments.

Own Cerby’s AI agents for API catalog generation, browser workflow creation, and self-healing automation. Take existing systems into production using durable workflows, observability, evaluation benchmarks, cost controls, and security protections. Responsibilities include detecting and repairing automation drift, managing credential isolation and prompt-injection risks, defining threat models, partnering with engineering teams, writing design documentation, mentoring contributors, and providing on-call ownership after launch.

Own the full B2B sales cycle for managed IT, cybersecurity, cloud, and project services. Generate pipeline, lead technical discovery, scope and price statements of work, present solutions, negotiate agreements, close new and expansion business, and ensure effective handoff to delivery. Maintain CRM accuracy, forecasting, account plans, and partner relationships while engaging technical and executive stakeholders.