Assistant Development Manager Jobs in Houston, TX

Are you a results‑driven consultative sales professional with a passion for building long‑term client relationships and driving business growth? If so, Triumvirate Environmental, one of the largest environmental services firms in North America, is seeking a Senior Business Development Manager to lead expansion efforts across the Houston, TX market. This role will be based out of our Baytown, TX office, with a primary focus on developing and growing our presence throughout the greater Houston region.

We are looking for an ambitious, high‑performing sales professional who thrives on building relationships, closing deals, and making a meaningful impact in a dynamic market. The ideal candidate will play a key role in establishing and expanding Triumvirate's footprint across Houston by delivering tailored, high‑value solutions to clients.

This role requires a proactive approach to sales, drawing on industry connections and market insights to drive growth while ensuring top‑tier customer satisfaction and regulatory compliance.

Triumvirate Environmental provides leading organizations in higher education, life sciences, healthcare, and advanced manufacturing sectors with diverse services and expertise to assist them with compliance management. At Triumvirate Environmental, we strive to WOW both our employees and our customers. Our unique culture fosters growth, development, education, and creativity.

• Deliver the WOW to Triumvirate's internal and external customers!
• Drive business development efforts across the Houston region, building a strong and sustainable client base.
• Master and sell all of Triumvirate's service lines, partnering with internal technical and operations teams to deliver high‑value solutions.
• Conduct strategic prospecting including leveraging referrals and networking at industry events and trade shows.
• Identify and engage new prospective clients that align with our target customer profile.
• Stay ahead of industry trends and regulatory developments (RCRA, OSHA, environmental compliance) to provide strategic, tailored guidance.
• Build and maintain long‑term, customer‑intimate relationships with key decision‑makers in Life Sciences, Industrial Manufacturing, Higher Education, and Healthcare.
• Utilize CRM tools to manage pipelines, track progress and ensure accountability.
• Maintain a high level of sales activity within the Houston territory.
• Travel throughout the Houston area to meet clients and attend events; occasional overnight travel may be required.

• Bachelor's Degree in Business, Marketing, Environmental Science or Environmental Studies.
• 3+ years of successful consultative sales experience, preferably within the Environmental Services industry.
• Experience with the Sandler structured sales methodology.
• Knowledge of environmental compliance and regulations, or a strong desire to develop subject matter expertise.
• Must be a self‑starter with a strong sense of urgency and accountability.
• Valid driver's license and reliable transportation.
• Must be eligible to work in the United States without future sponsorship.

• Uncapped earning potential with competitive base and performance incentives.
• Autonomy and impact in this role with the opportunity to make decisions and directly influence revenue growth and business success.
• Work with a high‑performing, collaborative team in a mission‑driven, growing industry.
• The opportunity to partner with leading organizations solving critical challenges while advancing your career.

Besides Health, Dental and Vision Insurance, we contribute to a 401k, offer a generous tuition reimbursement program, tons of safety training for some positions with opportunities for external trainings and certifications, mentorship & career succession planning, relocation opportunities, auto/home insurance discounts, pet assistance discount plans, discounted movie passes & more!

Triumvirate Environmental is committed to a diverse and inclusive workplace. As an Equal Opportunity Employer (EOE), Triumvirate does not discriminate based on race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Individuals with Disabilities and Protected Veterans are encouraged to apply.

If you have a disability and need accommodation during the application and hiring process, please contact us at https://www.triumvirate.com/contact or call us at 888-834-9697. The requirements listed above are representative of the knowledge, skill, and/or ability required. To view our California Privacy Notice and Policy, click here.