Top Cyber Security Jobs in Houston, TX

The Exposure Management Engineer optimizes and automates security platforms, manages vulnerabilities and exposure findings, and coordinates with client teams for remediation workflows.

Serve as primary customer contact from onboarding through renewal for Mitiga's CDR platform. Lead technical enablement, drive adoption, define success plans and KPIs, run QBRs, own renewals, identify expansion opportunities, and relay customer feedback to product and engineering. Coordinate integrations and implementation, analyze customer health and usage, and contribute to documentation and AI-assisted workflows.

Validate secure remote access workflows for Keeper Connection Manager through functional, integration, regression, system and exploratory testing. Test SSH/RDP/VNC and related auth, session management, connectivity and encrypted communication across OSes, cloud and on-prem deployments. Reproduce and document defects, collaborate with Engineering/DevOps/Product, maintain test suites and use AI-assisted tools to improve test development, troubleshooting and release confidence.

Customer-facing Sales Engineer responsible for technical pre-sales: building relationships with partners and customers, delivering product presentations and demos, aligning solutions to prospect needs, engaging C-level stakeholders, supporting sales teams, and representing the company at industry events and trade shows.

Lead and grow a Sales Engineering team for major enterprise accounts, drive technical strategy across complex sales cycles, deliver executive demos and repeatable POVs, collaborate with product and engineering, support onboarding, and represent the company at industry events.

Manage the DC/MD/VA region to build pipeline, run consultative sales from prospecting to close, demo with Solutions Engineers, engage CISOs and security leaders, collaborate with partners, forecast revenue, and contribute go-to-market feedback to drive enterprise and mid-market wins.

Own the Missouri & Nebraska territory to build and manage a pipeline of enterprise and mid-market opportunities. Run a consultative sales process from prospecting to close, deliver outcome-based demos with Solutions Engineers, engage partners and VARs, leverage BDRs for demand generation, forecast revenue, and provide go-to-market feedback to improve messaging and win rates.

Own the PNW region to build and manage an enterprise pipeline, run consultative sales from prospecting to close, deliver outcome-based demos with solutions engineers, partner with channel and internal teams, forecast revenue, and provide go-to-market feedback to improve messaging and win rates.

Lead technical marketing for Zafran by translating deep vulnerability/exposure management expertise into competitive intelligence, technical content, demos, and sales enablement. Partner with product, solutions engineers, and threat research to shape positioning, support deal cycles, and represent the company at conferences. Maintain field-ready assets and keep messaging aligned with practitioner and executive buyer needs.

Serve as the technical bridge between Product/Engineering and Customer Success to own onboarding, integrations, reference architectures, and troubleshooting for Zafran's cybersecurity platform. Influence product roadmap, advise R&D, and drive customer adoption and technical outcomes.

Lead and execute complex DFIR investigations (host forensics, network analysis, malware triage, log/BEC review), produce technical and executive deliverables, automate processes, contribute tooling integrations, mentor peers, maintain client relationships, and participate in on-call rotation and incident response availability.

Design and build automated tests and validation frameworks for AWS infrastructure, IaC (Terraform/CloudFormation/Ansible), CI/CD pipelines, containers and Kubernetes. Validate networking, IAM, security controls and compliance, integrate tests into pipelines, analyze telemetry, troubleshoot failures, and support audit readiness alongside DevOps, Security and Platform teams.

The Solutions Engineer collaborates with sales to meet customer needs, conducts demos, develops proposals, and ensures product implementation and support.

Own the full sales cycle for enterprise accounts across the US: prospect, build pipeline, engage C-level security and DevSecOps leaders, map product to business outcomes, and close complex multi-stakeholder deals while collaborating with sales, marketing, and customer success.

Plan, develop, monitor, and optimize cloud infrastructure with FedRAMP compliance. Build CI/CD pipelines, self-healing systems, R&D environments, and observability. Operate GovCloud/FedRAMP authorized systems, respond to incidents, and use IaC, container orchestration, monitoring, and scripting to ensure secure, reliable operations.

Define and drive product strategy and roadmap for certificate lifecycle management. Partner with engineering, security, solutions and customers to design PKI architectures, certificate discovery/issuance/renewal/rotation/revocation, integrations, automation, APIs and admin/developer UX. Prioritize features, validate requirements, track metrics, evaluate competitors, and coordinate launches and go-to-market.

Lead backend development for KeeperPAM Discovery: build Python discovery engines running on customer gateways, Java/Kotlin cloud services, identity correlation, incremental rescan/state reconciliation, diagnostics and test coverage, and secure data-processing workflows within a zero-knowledge architecture. Collaborate with Product, QA and PAM engineers to deliver discovery features.

Deliver, automate, and sustain Keeper platform deployments across IL5/IL6 and classified U.S. Government environments. Build CI/CD pipelines, automate infrastructure (IaC), maintain hardened configurations, support releases and incident response, and produce audit evidence. Troubleshoot production issues, implement observability, partner with engineering and security teams, and ensure compliance with federal security frameworks.

Develop value-based messaging and collateral for cybersecurity offerings by translating SME technical content into compelling assets, leading go-to-market strategy, thought leadership, competitive analysis, content creation (blogs, whitepapers, web copy, videos), and managing the digital asset repository to enable sales and marketing.

The Solutions Architect will support the sales team by tailoring cloud security solutions, providing technical guidance, and managing POC engagements based on customer needs.

Serve as a technical pre-sales Solutions Architect for Upwind's cloud security platform: understand product capabilities, collaborate with sales to design tailored solutions, lead POCs, provide technical guidance through the sales cycle, and relay customer feedback to product teams.

Sell GuidePoint Security’s cybersecurity products and services to enterprise clients across the North Central region. Manage full sales cycle: prospecting, quoting, forecasting, proposal creation, and presentations to executive audiences. Build and maintain relationships with clients and vendors, participate in field marketing, and leverage CRM for opportunity management.

Design and scope vulnerability management solutions for enterprise customers, translate customer environments into implementation plans, write actionable tickets for engineering, own technical relationships during deployments, and create repeatable scoping practices to reduce forward-deployed engineering.

Own enterprise customer accounts end-to-end: onboard and integrate customers, drive product adoption and retention, troubleshoot integrations (APIs, Python), collaborate with engineering/product, and create technical enablement assets.

Drive technical sales cycles from scoping to implementation, translating complex security requirements into demos and proposals, and collaborating with various teams.