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Operation Manager Jobs in Stratham, NH (NOW HIRING)

Clean Harbors

Operations Manager II - Refinery

Dover, NH · On-site

$70K - $90K/yr

Ensures process operation within safe operating limits, compliance with all regulatory, permit and ... Management role. * Bachelor preferred. Experience may be accepted in lieu of degree. * 3-5 years ...

Lonza

Operations Technology Manager

Portsmouth, NH · On-site

Leading a multi-disciplinary team, you will ensure the reliable, secure, and compliant operation of ... Manage the lifecycle of critical platforms including DeltaV, Syncade, and MODA. * Project Execution:

Lonza

Operations Technology Manager

Portsmouth, NH · On-site

Leading a multi-disciplinary team, you will ensure the reliable, secure, and compliant operation of ... Manage the lifecycle of critical platforms including DeltaV, Syncade, and MODA. * Project Execution:

Akima, LLC

Operations Supervisor - DAYS

Portsmouth, NH · On-site

Assists Operations Managers and Assistant Operations Managers to ensure timely delivery of all deliverables as they relate to their functional area. * Tracks progress of all activities in his/her ...

DTSV, Inc.

Operations Supervisor - DAYS

Portsmouth, NH · On-site

Assists Operations Managers and Assistant Operations Managers to ensure timely delivery of all deliverables as they relate to their functional area * Tracks progress of all activities in his/her ...

Amat

Director, Operations Management

Gloucester, MA · On-site

$156K - $214K/yr

Plans and evaluates optimal resource utilization and efficiency of operation to minimize costs and ... Works closely with members of Senior and Executive Management to align overall operations ...

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Showing results 21-40

All JobsOperation JobsOperation Manager JobsOperation Manager Jobs in Stratham, NH

Operation Manager information

See Stratham, NH salary details

$32.6K

$66.7K

$124.6K

How much do operation manager jobs pay per year?

As of Sep 2, 2026, the average yearly pay for operation manager in Stratham, NH is $66,747.00, according to ZipRecruiter salary data. Most workers in this role earn between $43,100.00 and $81,500.00 per year, depending on experience, location, and employer.

What is an operation manager?

Operation Managers are professionals responsible for overseeing and improving the day-to-day operations of a business or organization. Their duties typically include managing staff, optimizing processes, ensuring quality standards, and coordinating between different departments to achieve organizational goals. Operation Managers play a key role in increasing efficiency and productivity while maintaining high levels of customer satisfaction and compliance with company policies.

What are the key skills and qualifications needed to thrive as an operation manager?

To thrive as an Operations Manager, you need strong organizational, analytical, and leadership skills, typically supported by a bachelor's degree in business, management, or a related field. Familiarity with enterprise resource planning (ERP) software, project management tools, and Lean or Six Sigma certifications is often required. Excellent communication, problem-solving, and team-building abilities help an Operations Manager drive performance and foster a positive work culture. These skills and qualifications are vital for optimizing processes, improving efficiency, and ensuring organizational goals are met.

How does an operation manager typically collaborate with other departments to ensure smooth business operations?

Operation Managers frequently work cross-functionally, coordinating with departments such as finance, HR, sales, and logistics to align operational processes with organizational goals. They often lead meetings to discuss workflow improvements, address supply chain issues, and resolve interdepartmental challenges. This collaborative approach helps identify bottlenecks early and ensures that resources are allocated efficiently, making strong communication and relationship-building skills essential for success in this role.

What is the difference between Operation Manager vs Supply Chain Manager?

AspectOperation ManagerSupply Chain Manager
Required CredentialsBachelor's degree in Business, Operations, or related field; certifications like PMP or APICS are commonBachelor's degree in Supply Chain, Logistics, or Business; certifications like CSCP or CPSM are common
Work EnvironmentOversees daily operations within a company, managing staff and processesFocuses on managing the supply chain process, including procurement, logistics, and distribution
Employer & Industry UsageUsed across manufacturing, retail, healthcare, and service industriesPrimarily in manufacturing, retail, and logistics sectors

While both roles focus on operational efficiency, an Operation Manager oversees overall daily operations within a company, whereas a Supply Chain Manager specializes in managing the supply chain process from procurement to delivery. The roles often overlap but differ in scope and focus area.

How much should an operation manager be paid?

The average salary for an operations manager varies by industry and experience but typically ranges from $60,000 to $120,000 annually. Factors such as location, company size, and certifications can influence compensation levels.
More about Operation Manager jobs

What are the most commonly searched types of Operation jobs in Stratham, NH?

The most popular types of Operation jobs in Stratham, NH are:

What job categories do people searching Operation Manager jobs in Stratham, NH look for?

The top searched job categories for Operation Manager jobs in Stratham, NH are:

What cities near Stratham, NH are hiring for Operation Manager jobs?

Cities near Stratham, NH with the most Operation Manager job openings:

Operation Manager jobs near you
Infographic showing various Operation Manager job openings in Stratham, NH as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, and 3% Contract. Highlights an 84% Physical, 2% Hybrid, and 14% Remote job distribution, with an average salary of $66,747 per year, or $32.1 per hour.

Facility Operations Manager II

Clean Harbors

Rollinsford, NH • On-site

Full-time

Medical, Retirement, PTO

Re-posted 15 days ago

Clean Harbors rating

7.0

Company rating: 7.0 out of 10

Based on 154 frontline employees who took The Breakroom Quiz

42nd of 91 rated recycling and waste

Job description

We are looking for a fair and motivate Operations Manager II, for our Rollinsford, NH team. Responsible for overseeing the operations of used oil re-refining process including associated tank farms and utilities functions.  Main point of contact between shipping/receiving, maintenance and laboratory groups.  Ensure health and safety, quality and environment and production goals are met.  Manages operating expenditures (i.e., catalyst, chemicals).

Why work for Clean Harbors?

  • Health and Safety is our #1 priority, and we live it 3-6-5!
  • Competitive pay and benefits
  • Comprehensive health benefits coverage after 30 days
  • 401(K) with Company matching component
  • Employee Stock Purchase Plan
  • Opportunities for growth and development for all the stages of your career
  • Generous paid time off, company paid training and tuition reimbursement
  • Positive and safe work environments

What does it take to work at Safety-Kleen, a Clean Harbors Company?

  • 5 to 7 years experience in a lead, supervisory or Management role
  • Bachelor preferred. Experience may be accepted in lieu of degree.
  • 3-5 years experience in the O&G, petroleum or chemical processing industry preferred
  • Ability to motivate and lead 21 operations group members.
  • Strong technical aptitude with respect to refining operations.
  • Ability to plan, organize, make decisions and handle multiple priorities with minimal supervision. 

Clean Harbors is an equal opportunity employer.

Clean Harbors is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.

Clean Harbors is a Military & Veteran friendly company.

Please be advised that Artificial Intelligence (AI) tools may be used to support certain stages of the recruitment process but are not used as a replacement for human decision making.

Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.

*CH 

#LI-MM1

  • Monitors, manages and reports overall production of refinery vs. plan.
  • Budget cost for re-refinery process chemicals, catalyst, supplies, utilities.
  • Manages the selection of hydro treating catalyst.
  • Participates in shutdown planning activities, process troubleshooting, monitoring and analysis of process data.
  • Key player in lines of communication between management and the operations group staff.
  • Responsible for hiring, training, coaching, evaluation and discipline of staff.
  • Ensures process operation within safe operating limits, compliance with all regulatory, permit and corporate EH&S requirements and ISO quality standards.
  • Oversee and participate in ongoing preparation, revision and approval of SOP's for refinery.

What Clean Harbors employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Clean Harbors

Sourced by ZipRecruiter

Clean Harbors is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, and manufacturing, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recycling services. Through its Safety-Kleen subsidiary, Clean Harbors also is North America’s largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial, industrial and automotive customers. Founded in 1980 and based in Massachusetts, Clean Harbors operates throughout the United States, Canada, Mexico and Puerto Rico.

Industry

Environmental consulting services

Company size

10,000+ Employees

Headquarters location

Norwell, MA, US

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