Top Tech Jobs & Startup Jobs in Houston, TX

Lead and execute marketing, communications, media relations, digital engagement, and advocacy strategies to grow audiences, strengthen brand and stakeholder engagement, support fundraising, and oversee a marketing team while managing budget, vendors, and KPIs.

Lead and transform HR operations including Shared Services, HR PMO, vendor management, business continuity, and governance. Partner with senior leaders to design programs, leverage data and systems to improve service delivery, drive continuous improvement, manage budgets, and develop HR teams.

Provide end-to-end government contract support for defense customers, including proposal development, negotiations, compliance (FAR/DFARS), subcontract management, pricing strategy, and building compliance programs while working cross-functionally with BD, engineering, finance, and program teams.

Provide high-level administrative support to executives including end-to-end calendar management, complex domestic and international travel coordination, expense reporting, light office management, correspondence drafting, and organized document management. Anticipate needs, protect confidential information, and make day-to-day administrative decisions consistent with company policy.

Manage strategic local accounts to grow share of wallet, profitability, and customer satisfaction. Sell electrical products, services and solutions—with emphasis on Arc Flash and Infrared services—develop account plans, coordinate cross-division sales activities, apply Salesforce and sales tools, monitor competitors, and lead execution of commercial and marketing strategies.

Lead R&D strategy and lab operations for defense energetics, win and execute DARPA/DoD programs, engage Congress and federal agencies, influence policy, align technical workstreams with manufacturing scale-up, and represent the company in industry and national security forums.

The Human Resources Coordinator at Sonesta facilitates HR services, manages employee relations, oversees recruitment and onboarding, and maintains compliance with HR practices while fostering a supportive workplace culture.

Provide on-site desktop support and PC hardware break/fix across multiple locations. Must be A+ certified with Dell desktop installation/support expertise, complete product training, pass drug/background screens, and have reliable transportation.

Provide confidential, proactive administrative support to senior leadership in the Washington, DC office. Manage complex calendars, travel, expense and A/P processes, meeting materials and follow-ups, event planning, vendor relations, and cross‑functional coordination. Support strategic projects, maintain reports/board materials, handle inquiries, and provide backup coverage for the EA team while adhering to safety and company policies.

Drive sales for assigned accounts by planning and executing sales activities, building relationships, analysing market and competitors, negotiating contracts, coordinating with sales enablement, maintaining CRM data, and meeting revenue targets.