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Senior Computer Operator Jobs in Nashua, NH (NOW HIRING)

onsemi

Sr. Manufacturing Engineer

Hudson, NH

$92K - $125K/yr

S.M.E with 5-7 years related experience. * 3D CAD experience, SolidWorks and PDM knowledge ... operators on new processes and technologies * Conducts testing and integration testing for ...

Entegris

Senior Principal, Internal Audit, IT

Bedford, MA · On-site

$88K - $110K/yr

While initially operating as an individual contributor, the Senior Principal, Global IT Internal ... Bachelor's degree in Information Technology, Information Systems, Computer Science, Accounting ...

Entegris

Senior Principal, Internal Audit, IT

Bedford, MA · On-site

$88K - $110K/yr

While initially operating as an individual contributor, the Senior Principal, Global IT Internal ... Bachelor's degree in Information Technology, Information Systems, Computer Science, Accounting ...

Elevance Health

Senior Data Engineer

Woburn, MA · Hybrid

$115K - $157K/yr

... computer networking, telecommunications, systems development and management, hardware, software ... Experience with architecting and operating Microsoft Fabric, Apache Spark, or comparable enterprise ...

onsemi

Sr. Manufacturing Engineer

Hudson, NH · On-site

$92K - $125K/yr

... operators on new processes and technologies * Conducts testing and integration testing for ... Read and interpret technical drawings, schematics, 3D models, and computer-generated reports.

onsemi

Sr. Manufacturing Engineer

Hudson, NH

$92K - $125K/yr

... operators on new processes and technologies * Conducts testing and integration testing for ... Read and interpret technical drawings, schematics, 3D models, and computer-generated reports.

Flex Ltd.

Sr. Mechanical Development Engineer

Littleton, MA · On-site

$108K - $142K/yr

Create and manage detailed CAD models, 2D drawings, GD&T, and tolerance stack-ups to ensure robust ... operating conditions. Engineering Analysis * Perform engineering calculations and simulations ...

Flex

Sr. Mechanical Development Engineer

Littleton, MA · On-site

$108K - $142K/yr

Create and manage detailed CAD models, 2D drawings, GD&T, and tolerance stack-ups to ensure robust ... operating conditions. Engineering Analysis * Perform engineering calculations and simulations ...

Nova Biomedical

Senior Quality Engineer

Billerica, MA

$94K - $127K/yr

Prepare and review Engineering Change Orders (ECO) and Manufacturing Variances (MV) for operating ... Computer literacy including MS Word, MS Excel MS Access. * Statistical Software experience, i.e.

Repligen Corp

Senior IT Audit Manager

Waltham, MA · On-site

$130 - $175/hr

... for operating effectiveness. * Partner with IT leadership, project teams, and process owners to ... Bachelor's degree in Information Systems, Accounting, Finance, Computer Science, or a related field.

Nova Biomedical

Senior Quality Engineer

Billerica, MA · On-site

$94K - $127K/yr

Prepare and review Engineering Change Orders (ECO) and Manufacturing Variances (MV) for operating ... Computer literacy including MS Word, MS Excel MS Access. * Statistical Software experience, i.e.

Nova Biomedical

Senior Quality Engineer

Billerica, MA · On-site

$94K - $127K/yr

Prepare and review Engineering Change Orders (ECO) and Manufacturing Variances (MV) for operating ... Computer literacy including MS Word, MS Excel MS Access. * Statistical Software experience, i.e.

Amazon

Senior Product Manager Technical

North Reading, MA

$131K - $173K/yr

... systems, computer vision, and machine learning. You should be able to dive deep into technical ... You'll need to understand the intricacies of ROS, real-time operating systems, and embedded systems ...

Amazon

Senior Product Manager Technical

North Reading, MA

$131K - $173K/yr

... systems, computer vision, and machine learning. You should be able to dive deep into technical ... You'll need to understand the intricacies of ROS, real-time operating systems, and embedded systems ...

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Showing results 41-60

All JobsComputer Operator JobsSenior Computer Operator JobsSenior Computer Operator Jobs in Nashua, NH

Senior Computer Operator information

See Nashua, NH salary details

$25.3K

$81.1K

$165.1K

How much do senior computer operator jobs pay per year?

As of Aug 15, 2026, the average yearly pay for senior computer operator in Nashua, NH is $81,094.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,900.00 and $104,000.00 per year, depending on experience, location, and employer.

What is the difference between Senior Computer Operator vs Computer Operator?

AspectSenior Computer OperatorComputer Operator
CredentialsTypically requires more experience, possibly certifications in computer operations or related fieldsHigh school diploma or equivalent; some certifications may be preferred
Work EnvironmentData centers, large IT departments, or control rooms with complex systemsOffice settings, smaller data centers, or manufacturing environments
ResponsibilitiesOverseeing daily operations, troubleshooting, and supervising junior staffMonitoring systems, running scheduled tasks, basic troubleshooting
Usage in IndustryCommonly used in large organizations with complex IT infrastructureWidespread across various industries for routine system operations

The main difference between a Senior Computer Operator and a Computer Operator lies in experience, responsibilities, and scope of work. Senior Computer Operators typically handle more complex tasks, supervise others, and have more industry experience, whereas Computer Operators focus on routine system monitoring and basic troubleshooting.

What are some typical challenges senior computer operators face when managing large-scale IT systems?

Senior Computer Operators often encounter challenges such as ensuring system uptime during maintenance windows, quickly resolving unexpected hardware or software failures, and effectively coordinating with IT support teams to minimize service disruptions. They must also stay vigilant against security threats and maintain detailed logs for audits and troubleshooting. Strong communication skills and the ability to prioritize tasks under pressure are critical for handling these responsibilities in a fast-paced IT environment.

What is a senior computer operator?

Senior Computer Operators are experienced professionals responsible for overseeing the operation of computer systems and related equipment in an organization. They monitor system performance, troubleshoot technical issues, and ensure that scheduled tasks such as data backups and batch jobs run smoothly. Additionally, they may supervise junior operators, document procedures, and coordinate with IT staff to resolve complex problems. Their role is crucial for maintaining the reliability and efficiency of computer operations.

Which senior computer operator job has the highest salary?

Senior computer operators with specialized skills in systems management, automation, and experience with enterprise-level hardware tend to have the highest salaries. Salaries can also vary based on industry, certifications, and geographic location, with those working in finance, technology, or large corporations typically earning more.

What are the key skills and qualifications needed to thrive as a senior computer operator?

To thrive as a Senior Computer Operator, you need strong knowledge of computer systems operations, troubleshooting, and a background in IT or computer science, often supported by relevant certifications or experience. Familiarity with operating systems (such as Windows, Linux, or mainframes), job scheduling software, and monitoring tools is typically required. Attention to detail, problem-solving ability, and effective communication help resolve issues efficiently and coordinate with technical teams. These skills ensure smooth workflow, system reliability, and rapid response to operational challenges in enterprise environments.
Senior Computer Operator jobs near you
Infographic showing various Senior Computer Operator job openings in Nashua, NH as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 75% Full Time, 20% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $81,094 per year, or $39 per hour.

Sr. Manufacturing Engineer

onsemi

Hudson, NH

$92K - $125K/yr

Full-time

Re-posted 28 days ago

Onsemi rating

8.3

Company rating: 8.3 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

Job description

As a Sr. Manufacturing Engineer at onsemi's premier silicon carbide growth & fabrication facility, this position performs moderately complex design, developmental and testing duties on electro/mechanical capital equipment, test apparatus and subsystems for new and existing products. Performs work as an induvial and in a team, applies principles and techniques of manufacturing/mechanical engineering to accomplish goals; able to perform and take direction in a functional organization; and able to work and set direction independently to meet program timelines.  You will evaluate existing and new requirements; propose new methods and processes in order to maximize manufacturing efficiency, improve cycle time, capacity and on time delivery. 

onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits

We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.


onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.
  • The successful candidate will have a B.S.M.E with 5-7 years related experience.
  • 3D CAD experience, SolidWorks and PDM knowledge preferred.
  • Working knowledge of mechanical theories, design principles and practices, and design evaluation techniques, and various fabrication techniques
  • Understanding of vacuum principles; outgassing, Ideal Gas Law, compatible materials, bakeout temperatures, conductance & radiation, etc.
  • Office automation experience including the use of spreadsheets for analytical and data evaluation.
  • Understanding of MRP systems.
  • Good communication and presentation skills to properly communicate information of moderate complexity to peers and members of the management team (up through senior management level) and some external contacts, such as vendors.
  • Be an energetic, highly organized Manufacturing Engineer

#LI-JP1

The Sr. Manufacturing Engineer will drive the following key business processes in the silicon carbide growth and fabrication factory:

  • Optimizes, troubleshoots, and supports day-to-day manufacturing operations to maximize efficiency, quality, and safety.
  • Performs design, implementation and support of moderately complex electro/mechanical equipment, components, and subassemblies for new and existing products.
  • Design tools and fixtures to aid in the fabrication of our product
  • Utilize in-house 3D printing capabilities to streamline design and prototype process
  • Selects new mechanical components to design systems.
  • Participates in design meetings.
  • Creates and maintains design history.
  • Assists with the development of qualification test procedures and carries out qualification testing.
  • Enhances production workflows, validating equipment, solving assembly line issues, and training operators on new processes and technologies
  • Conducts testing and integration testing for functionality and limits.
  • May collaborate with vendors on product specifications and component selection.
  • Research new technology or development tools to remain informed of current technology.
  • Read and interpret technical drawings, schematics, 3D models, and computer-generated reports.
  • Investigate equipment failures and difficulties to diagnose faulty operation.
  • Recommend design modifications to eliminate machine or system malfunctions or make product or process improvements.
  • Estimate costs and submit bids for engineering, manufacture, and implementation.
  • Other duties as needed or assigned.

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