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Computer Operator Jobs in Maryland (NOW HIRING)

ATCSI

Drafter/CAD Operator III

Patuxent River, MD · On-site

$25.25 - $34/hr

This operator prepares complete sets of complex drawings or computer models that include multiple views, detail drawings, and assembly drawings. Drawings or models include complex design features ...

ATCSI LLC

Drafter/CAD Operator III

Lexington Park, MD · On-site

$25.25 - $34/hr

This operator prepares complete sets of complex drawings or computer models that include multiple views, detail drawings, and assembly drawings. Drawings or models include complex design features ...

ATCSI, LLC

Drafter/CAD Operator III

Patuxent River, MD · On-site

$25.25 - $34/hr

This operator prepares complete sets of complex drawings or computer models that include multiple views, detail drawings, and assembly drawings. Drawings or models include complex design features ...

Zantech

Computer Scientist

Aberdeen Proving Ground, MD · On-site

Zantech is looking for a talented Computer Scientist to provide Information Technology support and ... Real-time operating systems * Distributed systems * Timing and sizing analysis * Performance ...

Apply Early

Zantech

Computer Scientist

Aberdeen, MD · On-site

Zantech is looking for a talented Computer Scientist to provide Information Technology support and ... Real-time operating systems * Distributed systems * Timing and sizing analysis * Performance ...

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All JobsComputer Operator JobsComputer Operator Jobs in Maryland

Computer Operator information

See Maryland salary details

$13

$23

$36

How much do computer operator jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for computer operator in Maryland is $23.66, according to ZipRecruiter salary data. Most workers in this role earn between $18.41 and $26.59 per hour, depending on experience, location, and employer.

What is a Computer Operator?

Computer operators who work in the IT (information technology) field, specialize in computer systems, peripherals, and software applications. It is their job to troubleshoot computer issues and to diagnose and resolve problems users may have with printers, monitors, storage devices, and other hardware. They may also work on networks and software applications. They may work on-site or remotely.

What are the key skills and qualifications needed to thrive as a Computer Operator, and why are they important?

To thrive as a Computer Operator, you need a solid understanding of computer systems, operating procedures, and troubleshooting, usually supported by a diploma or associate’s degree in information technology or a related field. Familiarity with mainframe or server environments, command-line interfaces, batch processing software, and monitoring tools is typically required. Strong attention to detail, problem-solving abilities, and effective communication help Computer Operators quickly resolve issues and ensure smooth operations. These skills are crucial for minimizing downtime, maintaining data integrity, and supporting the continuous functioning of critical IT systems.

What jobs pay 4000 a week without a degree?

For a Computer Operator, earning $4,000 a week without a degree is uncommon, as most roles in this field typically pay less. High-paying positions in related IT or technical fields may require specialized skills, certifications, or extensive experience rather than formal degrees. Generally, achieving such income levels often involves advanced technical expertise, certifications, or managerial responsibilities.

What are some common challenges faced by Computer Operators, and how can they be managed effectively?

Computer Operators often encounter challenges such as managing system downtimes, responding to technical errors, and ensuring the smooth operation of scheduled batch jobs. These challenges can be managed by staying vigilant, following predefined protocols for troubleshooting, and maintaining clear communication with IT support teams. Proactively monitoring system performance and keeping detailed logs also helps in resolving issues more efficiently and minimizing disruptions to business operations.

What is an operator on a computer?

A computer operator is a professional responsible for monitoring and controlling computer systems and mainframes, ensuring smooth operation and handling routine tasks such as system backups, data entry, and troubleshooting. They often work with specific hardware and software tools and may require knowledge of operating procedures and safety protocols.

What is the difference between Computer Operator vs Data Entry Clerk?

AspectComputer OperatorData Entry Clerk
Required CredentialsHigh school diploma, technical trainingHigh school diploma, basic computer skills
Work EnvironmentData centers, control rooms, IT departmentsOffices, administrative settings
Employer & Industry UsageIT companies, manufacturing, utilitiesHealthcare, finance, retail
Common Search & ComparisonOften compared for technical skills and responsibilities

Computer Operators and Data Entry Clerks both work with computers, but Computer Operators typically manage and monitor computer systems and hardware, while Data Entry Clerks focus on inputting data into databases. The roles overlap in basic computer skills, but Computer Operators require more technical training and work in environments that involve system oversight.

How much do computer operators make?

Computer operators in Texas typically earn an average annual salary of around $40,000 to $55,000, depending on experience, certifications, and the specific industry. They often work in data centers, IT departments, or control rooms, utilizing skills in system monitoring and troubleshooting.

What are computer operators?

Computer operators are professionals responsible for monitoring and controlling computer systems, especially mainframes, servers, or data processing systems. They ensure that hardware and software are running smoothly, troubleshoot issues, and perform routine maintenance or backups. Their role often includes starting or stopping systems, managing print jobs, and following operational procedures to support business needs. Computer operators may also document problems and escalate technical issues to IT support staff. They play a key part in ensuring the reliability and efficiency of an organization's technology infrastructure.

What does a computer operator work?

A computer operator is responsible for monitoring and controlling computer systems and mainframes to ensure smooth operation. They perform tasks such as starting and shutting down systems, troubleshooting issues, maintaining hardware and software, and following operational procedures, often working in shifts and using tools like monitoring software. Basic knowledge of operating systems and technical skills are essential for this role.
More about Computer Operator jobs
What are the most commonly searched types of Computer Operator jobs in Maryland? The most popular types of Computer Operator jobs in Maryland are:
What are popular job titles related to Computer Operator jobs in Maryland? For Computer Operator jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Computer Operator jobs in Maryland look for? The top searched job categories for Computer Operator jobs in Maryland are:
What cities in Maryland are hiring for Computer Operator jobs? Cities in Maryland with the most Computer Operator job openings:
What are popular job titles related to Computer Operator jobs in MD? For Computer Operator jobs in MD, the most frequently searched job titles are:
Computer Operator jobs near you
Infographic showing various Computer Operator job openings in Maryland as of June 2026, with employment types broken down into 79% Full Time, and 21% Part Time. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $49,210 per year, or $23.7 per hour.
Junior Computer Operator - Aberdeen Proving Ground, MD

Junior Computer Operator - Aberdeen Proving Ground, MD

Martek Global Services Inc.

Aberdeen Proving Ground, MD • On-site

$18 - $20/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

Be an early applicant

Job description

Martek Global Services, Inc. (“Martek”) has been awarded several long-term Federal contract to provide a wide range of IT talent.  Our team is seeking  a Junior Computer Operator to  join our team supporting the Department of Defense (DoD) with High Performance Computing (HPC) Moderation Program and Army Corps of Engineers, Engineer Research and Development Center (ERDC) DoD Supercomputing Resource Center (DSRC) with the required education and experiences outlined below. This position is located at Aberdeen Proving Ground, MD.  

Responsibilities 

The Junior Computer Operator will  monitor and operate high performance computers and peripheral electronic data processing equipment to process scientific, engineering, or other data according to operating instructions. Additional duties include:

  • Continuously monitors and responds to operating and error messages of equipment storage devices, printers and control panels
  • Sets up and runs diagnostic test and reacts appropriately to the messages and reports errors or machine malfunctions as required
  • May perform work incidental to machine operations such as maintaining production records, replenishing specified stock items, and distributing output materials
  • May work with multiple systems
  • Additional duties as assigned

Educational & Experience Requirements

  • Candidate must possess a Secret Clearance or ability to obtain one 
  • High School Diploma with 4 years’ experience; OR associates degree with 2 years’ experience in a related field; OR a Bachelors degree (or higher) in a related field with no experience


Preferred experience & Skills

Preferred experience in various HPC Systems and various HPC Technologies.

  • Cray/Cray Ex, IBM, SGI, Penguin, or customer architecture
  • Red Hat Enterprise Linux (RHEL), CentOS, or Linux variants operating systems (OS)
  • InfiniBand (IB), Intel Omni-Path interconnects
  • Portable Batch System (PBS), Simple Linux Utility for Resource Management (SLURM), or IBM Platform Load Sharing Facility (LSF) schedulers
  • Intel Xeon, AMD EPYC, or ARM CPUs
  • Nvidia graphic processing units (GPU)s
  • ITLI Foundation

About Martek
Founded in 1996 with nothing more than a desk in an attic, Martek Global Services, Inc. (“Martek”) has grown into a nationwide professional services company with a growing team of more than 100 employees supporting Federal agencies and commercial clients across the United States. Headquartered in Georgetown, Washington, DC, we provide expertise in facilities management, program management, healthcare, technology, engineering, logistics, security, and professional support services. Our success is built on delivering exceptional service to our customers while fostering a collaborative culture where employees are empowered to grow, innovate, and make a meaningful impact.
Why Martek?
At Martek, we know our success starts with our people. That's why we're committed to providing competitive benefits, meaningful recognition, and programs that support your health, well-being, professional growth, and work-life balance. When you join Martek, you become part of a team where your contributions are valued, your achievements are recognized, and your career can grow.
Benefits

  • Medical, Dental & Vision Insurance
  • Health Savings Account (HSA)
  • 401(k) with Company Match
  • Company-Paid Life Insurance & Long-Term Disability
  • Paid Time Off & Holidays
  • Employee Assistance Program (EAP)
Employee Experience
  • Meaningful employee recognition programs
  • Employee recognition and rewards program
  • Wellness and charitable giving programs
  • Employee referral bonus program

Martek Global Services is an Equal Opportunity Employer. We consider all qualified applicants for employment without regard to race, color, religion, sex, national origin, age, disability, protected veteran status, or any other status protected by applicable federal, state, or local law.
As a federal contractor, Martek encourages qualified protected veterans and individuals with disabilities to apply. If you require a reasonable accommodation during the application or hiring process, please contact Human Resources.
Learn more about Martek at www.martekglobal.com
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