GCMS Analyst I - Laboratories
- Pay
- $21 – $26 per hour
- Location
- USA-NC-Durham-Capitola Drive
- Listed
- 2 days ago
A Day in the Life
As an Analyst I in our Durham, NC lab, you'll support multiple projects by analyzing environmental samples by Gas Chromatography-Mass Spectrometry. Your data goes into client reports that help industry and government clients demonstrate regulatory compliance and make informed decisions about their environmental impact. You'll have increasing interaction with our multi-disciplinary staff, regulatory agencies and clients, and you'll be part of a strong team of committed professionals.
This is the entry point of our analyst career path. As you are trained on additional assays and show growing independence in QA/QC, data review, and troubleshooting, you can advance to Analyst II and beyond.
Pay and benefits
The compensation range for this role is $21.00 to $26.00, commensurate with experience, skills, and geographic location.
Schedule: Monday - Friday, with occasional split shift and/or weekend duties
To thrive in this role, you'll be comfortable taking ownership of the following responsibilities:
- Quantitative sample analysis by Gas Chromatography-Mass Spectrometry (GC-MS)
- Preparation of data summaries for inclusion in client reports
- Sample and standard preparation
- Instrument calibration and validation
- Instrument maintenance and troubleshooting
- Maintaining organized records of sample preparation and analysis, equipment maintenance, and data collected off site
- Maintaining consumables and parts for instruments
- Participating in process improvement projects to increase efficiency or accuracy of analyses
- Supporting method development aimed at analytical optimization and validating sampling approaches for clients
- Communicating relevant updates to applicable people in a timely manner
- Compliance with Onterris' Quality Assurance Program and other policies
- Compliance with Onterris' Health and Safety Plan
- Performing other duties as assigned
Your Expertise and Skills
These requirements reflect the knowledge, skills and abilities that help you do your best work here.
Required
- Bachelor's degree or higher in Chemistry, Biology, Environmental Science, or related field, or an equivalent combination of education and experience
- Knowledge of analytical methods, analytical instruments, general lab practices, and lab safety
- Strong organization, attention to detail, and communication skills
Preferred
- Prior GC-MS experience or training on one or more assays
- Working knowledge of ChemStation and MassHunter software
- Experience with a LIMS
You'll do well here if you can
- Work on non-routine samples with guidance
- Work on multiple batches with minimal supervisor instruction as your training progresses
- Routinely meet QA/QC requirements for assigned assays once trained
- Keep documentation, timeliness, and throughput in line with laboratory standards
- Perform routine instrument maintenance and basic troubleshooting
- Explain how the instrument operates and the chemistry behind the assays you perform
Work Environment and Physical Requirements
- Sitting, standing, and walking
- Lifting 50 pounds several times a day
- Overhead lifting of over 20 pounds
- Works in an laboratory environment
- May be exposed to hot and cold environments
- May occasionally work shifts up to 12 hours in duration
Additional information
Onterris is a leading global environmental solutions company partnering with organizations to solve complex challenges where environmental pressures, regulatory expectations and operational risks intersect. Guided by our mission to advance the way of life without compromising the integrity of our environment, we believe environmental responsibility and human progress are fundamentally connected.
Our scientists, engineers, field teams and consultants apply systems thinking that unites science, data and practical expertise to deliver solutions that strengthen our clients' resilience, mitigate risk and protect the air, water and soil that sustain communities, while uncovering responsible paths forward for planet and progress.
About Us
At Onterris, we build careers grounded in purpose, responsibility and real-world impact.
"For Planet and Progress" is our north star that guides everything we do. We believe environmental responsibility and human progress are interconnected, interwoven and international. Our scientists, engineers, field teams, consultants and professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments thrive.
When you join us, you're not just forging a career, you're joining a movement. A movement for better thinking, smarter solutions and lasting impact.
Together, we will advance our way of life and protect the integrity of our environment every step of the way.
Equal opportunity and legal notices
The physical and environmental requirements below reflect what's typically needed to perform the essential functions of this role safely and effectively. We may provide reasonable accommodation to qualified individuals with disabilities, consistent with applicable law, to support performance of the essential functions.
We are an Equal Opportunity Employer. We are committed to providing access and reasonable accommodation in its employment for individuals with disabilities. Click here to learn more. #LI-SG1
We are an equal opportunity employer and encourage applications from people of all backgrounds. We acknowledge that these experiences and perspectives help to enrich our teams and contribute to our ongoing success. We are committed to providing access and reasonable accommodation in our employment for all applicants. For US residents, click here to
From Onterris's careers page, first listed on Rolev.ai on November 8, 2026. Rolev.ai is not the employer.
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Common questions
What is the salary for the GCMS Analyst I - Laboratories role at Onterris?
The GCMS Analyst I - Laboratories posting at Onterris states compensation of $21 – $26 per hour. Final pay may depend on location, experience, and interview evaluation on Onterris's official career site.
Where is the GCMS Analyst I - Laboratories job at Onterris located?
This GCMS Analyst I - Laboratories position at Onterris is located in USA-NC-Durham-Capitola Drive. Always check Onterris's application page for specific state eligibility or relocation policies.
How do I apply for the GCMS Analyst I - Laboratories position at Onterris?
This listing links directly to Onterris's Workday application page. You can apply directly on Onterris's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Workday application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.