Top Cybersecurity Jobs in Houston, TX

Lead technical delivery of a cyber threat intelligence program for an international government customer. Responsibilities include requirements analysis, solution architecture, security-tool integration, deployment, transition to operations, performance and security ownership, third-party component management, and customer engagement. The role also leads customer success and support staff, provides product feedback, and requires substantial international travel. Experience with MISP, cyber intelligence or defense, security operations, and an active Secret clearance is required.

Provides hands-on functional support for Oracle WIP and Oracle Quality in a manufacturing environment. Troubleshoots discrete jobs, routings, inspections, scrap, completions, variances, failed transactions, and data integrity issues. Designs and maintains Quality Collection Plans, writes SQL queries, builds operational reports, and translates production problems into practical Oracle solutions while partnering directly with engineering and manufacturing teams.

Run full-cycle technical and cleared recruiting across sourcing, screening, interviewing, negotiation, and closing. Manage 12–18 requisitions, build trusted hiring-manager relationships, provide market and pipeline guidance, maintain EEO/OFCCP and clearance documentation compliance, and lead one process-improvement project. The role requires clearance-process fluency, including Top Secret/SCI and polygraph searches, effective use of AI tools, and deliberate efforts to diversify candidate pipelines. This hybrid position supports defense recruiting in Fort Huachuca, Arizona.

Supports authorized red team and penetration testing engagements across networks, applications, APIs, systems, and cloud environments. Performs reconnaissance, vulnerability validation, exploitation, attack-path analysis, and security control testing under established rules of engagement. Documents vulnerabilities, evidence, adversary techniques, risks, and remediation recommendations using MITRE ATT&CK, retests fixes, and monitors emerging exploits and defensive technologies.

Provides pre-sales technical support and technical account management for Vectra’s cybersecurity platform. Leads customer discovery, product demonstrations, proofs of concept, technology reviews, integrations, and security architecture discussions. Builds technical relationships with customers and channel partners, supports sales teams, collaborates on deployments and product projects, and maintains expertise in security technologies, networking, cloud security, attacker progression, incident response, and competitive offerings. Regional travel is required as needed.

Leads and develops Security Consultants while overseeing security submission triage, validation, escalations, and resolution. Provides application security expertise across web, network, cloud, or mobile domains; improves operations through metrics, automation, and process optimization; manages workloads; and partners with customers, leadership, and cross-functional teams. The role requires incident response and vulnerability management experience, technical mentorship, strong communication, and periodic travel for customer-facing and onsite events.

Lead enterprise FinOps and cloud cost optimization across multi-cloud infrastructure. Build cost transparency, unit economics, governance, and dashboards; partner with Engineering, Finance, Product, Security, and Compliance to reduce hosting costs, optimize GPU and telemetry workloads, improve architecture efficiency, and translate infrastructure spending into cost-to-serve and gross-margin metrics.

Own product marketing for Escape’s application security platform, defining positioning, messaging, go-to-market strategies, launch plans, competitive research, thought leadership, and sales enablement. The role translates technical security capabilities into compelling narratives for security leaders and engineers, supports pipeline growth, and establishes scalable product marketing processes across US and European markets.

Supports field Account Executives and clients by preparing quotes and proposals, processing orders, managing order status, coordinating with vendors and delivery teams, resolving client issues, and advising on internal and vendor processes. The role also prioritizes requests, supports sales growth, negotiates order discrepancies, and ensures service-level commitments are met.

Designs, operates, maintains, and improves process and facility water systems supporting accelerator infrastructure and ALS operations. Responsibilities include hydraulic and thermal engineering, equipment specification, water treatment, troubleshooting, preventive maintenance, project management, commissioning, documentation, safety compliance, and coordination with engineering, facilities, contractors, and operations teams. The role serves as the technical authority for reliable cooling and ultra-pure water systems in a high-availability scientific facility.