Top Tech Jobs & Startup Jobs in Houston, TX

Designs and leads enterprise cybersecurity architecture across network, cloud, endpoint, identity, and data environments. Develops security strategies, governance frameworks, and controls; conducts risk assessments, vulnerability management, penetration testing, and incident response. Oversees security tool integration, regulatory compliance, third-party risk, and secure development practices. Provides technical leadership, mentoring, and cross-functional guidance to protect business-critical systems and minimize cyber risk.

Performs field engineering for mission-critical radio system upgrades across customer locations in the south-central United States. Responsibilities include leading customer presentations, staging systems, completing documentation, executing live upgrades, maintaining architecture integrity, and deploying network equipment, Windows devices, virtual machines, and proprietary systems. The role provides customer-facing technical support and requires knowledge of radio communications, RF, LTE, IP networking, and network troubleshooting, along with frequent travel.

Generates and converts leads among home builders and commercial clients across Greater Houston. Responsibilities include prospecting, CRM management, quoting and estimating, bid preparation, relationship management, onsite customer visits, sales forecasting, and coordinating handoffs with design, operations, and field service teams. Success is measured by lead volume, conversion rates, and sales growth.

Manages rotating machinery projects from kickoff through delivery, ensuring completion on time and within budget. Coordinates commercial, engineering, drafting, purchasing, shop, accounting, vendors, and customers. Responsibilities include tracking schedules and work orders, preparing requisitions and invoices, managing documentation, coordinating inspections and witness points, monitoring costs, and maintaining customer communications. The role requires at least five years of project management experience, preferably in manufacturing or rotating equipment.

Designs and implements industrial automation and control systems, including PLC programs, HMIs, control architectures, instrumentation, BOMs, I/O lists, testing, documentation, training, and troubleshooting. Collaborates with customers, project teams, vendors, and installation personnel; serves as technical lead on small projects and mentors junior employees.

Architect, deploy, configure, administer, and maintain Splunk instances for clients and internal teams. Develop security use cases, configure alerts, evaluate and prioritize security data sources, and guide log collection and forwarding to SIEM platforms. Collaborate with clients, SOC analysts, and project coordinators, participate in project meetings, and support a rotating on-call schedule.

Leads HR operations for staff and tutors, including payroll, benefits, HRIS administration, employee relations, compliance, accommodations, onboarding, offboarding, and performance management. Advises leadership on employment law and workforce issues, manages district partner HR requirements, maintains policies and records, supports organizational culture, and uses HR data to inform decisions. Ensures compliant, accurate, and people-centered employee lifecycle processes.

Owns the customer experience for an automotive collision repair shop, from inbound calls and estimate bookings through repair updates, payment processing, review requests, and final delivery. Responsibilities include lead follow-up, customer communication, coordinating photo and video updates, maintaining CRM notes and schedules, and connecting customers with the shop floor. This is an on-site, phone-heavy role requiring at least three years of in-person customer-facing experience.

The HR Coordinator will support HR operations by assisting in recruitment, onboarding, maintaining employee records, addressing inquiries, and ensuring policy compliance.

Supports client account management by coordinating with account services and production teams, monitoring performance metrics, identifying issues and upsell opportunities, preparing client updates and proposals, tracking renewals, and assisting with contract paperwork. Acts as a liaison between clients and internal teams while reporting on account success and supporting research, communications, and new business efforts.