SLR combines strategic insight with practical technical expertise to address the challenges shaping the energy industry today. Our powerhouse team of environmental and advisory consultants has been at the forefront of he…
Skills: Air Quality Permitting, Regulatory Compliance, Business Development, Client Relationship Management, Environmental Consulting
If you’re looking for a unique opportunity to bring your research and analysis skills to a highly engaged team, where your efforts and impact will be recognized and valued, then this is the role for you. We are SLR Consu…
Transport Planner – Consultant / Senior / Principal
Cardiff, Wales, United Kingdom · Hybrid
Senior$72M raised
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We are SLR Consulting (Canada), an 800+ team of advisory, environmental/engineering, and regulatory professionals across 20+ office locations in Canada. We deliver environmental and sustainability services to our clients…
City of Edinburgh, Scotland, United Kingdom · Hybrid
Senior+$72M raised
Lead projects, win work, and grow our presence across Scotland. SLR is a global leader in sustainability solutions, working with clients to help make sustainability happen, within a collaborative, people-first culture. D…
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About SLR and the role SLR Consulting is an international environmental consultancy with a globally recognised reputation for providing high-quality tailored services. With offices throughout the Asia Pacific, Europe, No…
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Senior Principal Consultant, Transactional Due Diligence
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Senior+$72M raised
SLR's Global Advisory teams combine strategic insight with practical technical expertise to address the challenges shaping industries today. Our powerhouse team of sustainability consultants and technical specialists wor…
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We are SLR Consulting (Canada), an 800+ team of advisory, environmental, engineering, and regulatory professionals across Canada. We deliver services to our clients through the integration of over 30 disciplines to help …
We are SLR International, a 1,000+ North American team of advisory, environmental/engineering, and regulatory professionals. We deliver environmental and sustainability services to our clients through the integration of …
Project/ Associate Level Air Quality Engineer or Scientist
Irvine, California, United States · On-site
$75k–$95k/yr
Senior$72M raised
We are SLR Consulting (Americas), a 1500+ team of advisory, environmental, engineering, and regulatory professionals across Canada, the United States, and LATAM. We deliver environmental and sustainability services to ou…
Skills: Air Quality Permitting, Regulatory Compliance, Emissions Calculations, Environmental Regulations, Data Management
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Skills: Tailings Design, Mine Waste Engineering, Project Management, Engineer of Record, Dam Safety Reviews
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$175k–$225k/yr
Full-time
bachelor degree, postgraduate degree
Medical Insurance, Dental Insurance, Orthodontia, Vision Insurance, FSA/HSA, Paid Time Off
Posted 49d ago
~40 hrs/week
Responsibilities
Lead air quality permitting and compliance projects for oil and gas clients across upstream, midstream, and downstream operations in the Gulf Coast region. Drive business growth through new client acquisition, sales strategy, and the mentoring of technical staff.
Requirements
Requires a Bachelor's or Master's degree in Engineering or Environmental Science with 15-20 years of experience in air quality consulting for the oil and gas sector. Must possess deep knowledge of U.S. and state air quality regulations and a proven track record in business development.
Full job description
SLR combines strategic insight with practical technical expertise to address the challenges shaping the energy industry today. Our powerhouse team of environmental and advisory consultants has been at the forefront of helping oil and gas industry clients to comply with complex regulations, tackle environmental and social challenges, and meet stakeholder expectations since SLR’s inception more than 30 years ago. SLR services continuously evolve alongside issues of importance to the oil and gas Industry, and we are currently providing support to large multinational and smaller local companies to succeed throughout the energy transition. While our environmental support for traditional oil and gas services has grown, our focus on other energy forms and issues has evolved and now additionally includes liquefied natural gas. renewables, greenhouse gas emissions reduction, carbon capture/sequestration, and decarbonization.
SLR is a recognized leader in environmental consulting to the energy industry, which is our largest North American business sector. The SLR team in North America comprises more than 1500 scientists and engineers providing end-to-end services that drive value and minimize risk throughout the oil and gas value chain.
We are now looking for a Principal Consultant to help SLR further grow our oil and gas industry business in the Gulf Coast Region.
Role
As a Principal Consultant, you will play a significant role in growing our Gulf Coast base of oil and gas clients and our team of air quality professionals in Texas and Louisiana. We will rely on you to help lead the expansion of our business in the largest oil and gas producing region in the U.S. You will lead consulting projects for key oil and gas clients, expand our oil and gas industry business, mentor rising talent, and foster a culture of growth and excellence.
The ideal candidate will:
Drive new client growth and expand consulting sales in the oil and gas sector Serve as a trusted advisor to industry clients, regulators, and stakeholders
Provide deep technical expertise in air quality permitting, compliance, and U.S. regulatory frameworks, including state requirements
Demonstrate subject matter leadership in air quality compliance solutions across upstream, midstream, and downstream operations
Build, manage, and grow strong client relationships, maintaining a diverse and active client portfolio
Lead business development efforts, including sales strategy, proposal development, and positioning of differentiated value
Leverage market intelligence and industry networks to identify opportunities and strengthen competitive positioning
Collaborate across teams to drive cross selling, share insights, and develop new services aligned to market needs
Lead major client projects to ensure successful delivery, deepen client understanding, and generate repeat work
Mentor staff and support development of marketing materials, thought leadership, and client communications
Responsibilities
Apply extensive environmental, regulatory, and technical knowledge of the oil and gas industry to design and deliver effective air quality permitting and compliance services to upstream, midstream, and downstream oil and gas clients.
Be client facing and leverage deep expertise in air quality permitting, and compliance to effectively advance client strategies and cultivate new client relationships.
Develop effective marketing strategies and sales tactics that lead to increased oil and gas business.
Cultivate long-term client satisfaction, retention, and loyalty.
Develop successful approaches to identify new opportunities and develop winning value propositions and proposals.
Provide clear, concise business-focused findings, recommendations, and options regarding client documentation.
Contribute to a high-performing team that works with a significant degree of collaboration and takes pride in the level and quality of service delivered to our clients. A highly positive, can-do attitude will help you thrive in this environment.
Develop, track, and document sales, project expectations, and budget.
Working @ SLR
With us, there is no doubt you will grow your subject-matter expertise and oil and gas industry knowledge. We care about investing in our employees for the long run, and if you ask our team, they will tell you that is just one of the benefits of working here. We want to be a place where you can experience career growth and satisfaction now and in the future. Here is what else you will enjoy as part of our team:
Competitive total compensation package including medical, dental, orthodontia, vision, FSA/HSA, generous PTO accrual, ten paid holidays, 401(k) retirement account with company matching program, company paid life insurance, short- and long-term disability insurance, and employee assistance program.
The salary range for this position is $175,000 - $225,000. Final agreed upon compensation will be commensurate with individual education, professional designation, experience, internal parity, and location.
Full-time, permanent role with opportunities for professional growth and advancement.
Qualifications
Bachelor and/or Master of Science degree(s) in Engineering, Environmental Science, or a related field
15-20 years’ experience in providing successful air quality consulting and/or in-house services to the oil and gas sector, including demonstrated success leading complex, multi-stakeholder projects.
Strong experience in consulting, client relationship management, and business development.
Strong knowledge of U.S. and state air quality regulations and permitting requirements applicable to the Gulf Coast oil and gas industry, with strong experience in regulatory applicability analysis and interpretation.
Established reputation in the oil and gas industry, with demonstrated credibility and visibility through regulatory engagement, client relationships, published work, conference participation, or industry association involvement.
Demonstrated ability to mentor and inspire technical teams.
Excellent communication and people skills, including negotiation, facilitation, and executive-level presentation.
Strong written communication skills for proposal/report writing, technical and marketing presentations, and peer review capabilities.
Professional Designation with appropriate Professional Organization.
Diversity, Equity, and Inclusion (DE&I)
DE&I are at the core of who we are and want to be. SLR is proud to be an Equal Employment Opportunity / Affirmative Action Employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, gender, sexual orientation, civil union status, age, citizenship, marital status, disability, gender identity or expression, genetic information, or veteran status.
At SLR, we embrace diverse cultures, perspectives, skills, and experiences within and outside our organization. We respect and celebrate differences and want to ensure that we continuously strive to build a place where everyone feels included and encouraged to be their authentic self.
We are committed to these values, and our SLR Culture & Diversity Team works to actively promote diversity, equity, and inclusion across our people and talent processes, operations, and client work around the world.
Related keywords
Air QualityOil And GasEnvironmental ConsultingPermittingComplianceGulf CoastUpstreamMidstreamDownstreamDecarbonizationCarbon CaptureGreenhouse Gas EmissionsRenewablesLNGRegulatory FrameworksEnvironmental Science
SLR is a committed partner in our clients’ sustainability journeys.
We help them move from influence to impact, turning intent into purposeful, practical action that delivers real-world results.
Guided by our philosophy of Rational Sustainability, we focus on what truly drives long-term value. By viewing decisions through the lenses of risk, reward, and resilience, we help clients act with confidence, balancing environmental and social responsibility with commercial and strategic success.
Our purpose - Making Sustainability Happen - means delivering outcomes that are grounded in evidence, shaped by experience, and built to last.
SLR has been advising clients for over 30 years at every point of their project life-cycle. Starting as a UK business, we now operate as a global company with more than 4,500 people delivering client solutions across six regions. We have grown both organically and through welcoming other like-minded businesses with a similar One Team culture into the SLR group. We are ably supported by our principal investor, Ares Management, and will continue to build a balanced, successful and growing business.
We’ve designed working life at SLR to look a little different. Because we know talented people often feel restricted by the rigid systems, lack of cross-functional collaboration and limited options for growth on offer elsewhere.
Our One Team culture promotes meaningful professional and personal growth, our flat management structure provides many opportunities to progress, and our collaborative approach means you’ll get the chance to work on projects you care about and make a real difference.
If you’re purpose-driven, self-motivated and keen to make an impact on a global scale, we want to hear from you.
Offices: 12 Red Lion Square, Summit House, London, England WC1R 4QH, GB · 22118 20th Ave SE, Suite G202,, Bothell, WA, 98021,, US · Fourways Manor Office Park, Unit 7, Metago House, 1 Macbeth Street, Fourways, Johannesburg 2191, ZA · 2700 Gambell St, Anchorage, AK 99503, US · Rosario Norte 100, Piso 14, Las Condes, Santiago, CL
SLR is a committed partner in our clients’ sustainability journeys.
We help them move from influence to impact, turning intent into purposeful, practical action that delivers real-world results.
Guided by our philosophy of Rational Sustainability, we focus on what truly drives long-term value. By viewing decisions through the lenses of risk, reward, and resilience, we help clients act with confidence, balancing environmental and social responsibility with commercial and strategic success.
Our purpose - Making Sustainability Happen - means delivering outcomes that are grounded in evidence, shaped by experience, and built to last.
SLR has been advising clients for over 30 years at every point of their project life-cycle. Starting as a UK business, we now operate as a global company with more than 4,500 people delivering client solutions across six regions. We have grown both organically and through welcoming other like-minded businesses with a similar One Team culture into the SLR group. We are ably supported by our principal investor, Ares Management, and will continue to build a balanced, successful and growing business.
We’ve designed working life at SLR to look a little different. Because we know talented people often feel restricted by the rigid systems, lack of cross-functional collaboration and limited options for growth on offer elsewhere.
Our One Team culture promotes meaningful professional and personal growth, our flat management structure provides many opportunities to progress, and our collaborative approach means you’ll get the chance to work on projects you care about and make a real difference.
If you’re purpose-driven, self-motivated and keen to make an impact on a global scale, we want to hear from you.
Offices: 12 Red Lion Square, Summit House, London, England WC1R 4QH, GB · 22118 20th Ave SE, Suite G202,, Bothell, WA, 98021,, US · Fourways Manor Office Park, Unit 7, Metago House, 1 Macbeth Street, Fourways, Johannesburg 2191, ZA · 2700 Gambell St, Anchorage, AK 99503, US · Rosario Norte 100, Piso 14, Las Condes, Santiago, CL