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Computer System Administrator Jobs in Connecticut

Service Tire Truck Centers

Office Administrator

Hartford, CT · On-site

$18.25 - $25/hr

Description Position Overview Support branch functions by processing all paperwork, entering data into the computer system and answering incoming phone calls. Essential Job Functions (include the ...

DATTCO Motorcoach

Sales Support Administrator

New Britain, CT · On-site

$20.25 - $25/hr

Sales Support Administrator The Sales Support Administrator is the first point of contact for ... Comfortable using Microsoft Office and learning new computer systems * Positive attitude, strong ...

DATTCO

Sales Support Administrator

New Britain, CT · On-site

$22 - $25/hr

Sales Support Administrator Department: Administrative Location: New Britain, CT Salary: $22 - $25 ... Comfortable using Microsoft Office and learning new computer systems * Positive attitude, strong ...

DATTCO

Sales Support Administrator

New Britain, CT

$20.25 - $25/hr

ABOUT THE ROLE The Sales Support Administrator is the first point of contact for customers and ... Comfortable using Microsoft Office and learning new computer systems * Positive attitude, strong ...

DATTCO

Sales Support Administrator

New Britain, CT

$20.25 - $25/hr

ABOUT THE ROLE The Sales Support Administrator is the first point of contact for customers and ... Comfortable using Microsoft Office and learning new computer systems * Positive attitude, strong ...

DATTCO

Sales Support Administrator

New Britain, CT · On-site

$20.25 - $25/hr

ABOUT THE ROLE The Sales Support Administrator is the first point of contact for customers and ... Comfortable using Microsoft Office and learning new computer systems * Positive attitude, strong ...

Lancesoft - Viren

Be Seen First

Service Administrator

Rocky Hill, CT · On-site

$30 - $36/hr

... appropriate systems. * Provides some status updates to customers, as requested. * This role ... Top 3 Skills you are looking for: 1. Multi-tasking. 2. Computer Skills. 3. People Person. Company ...

Catholic Charities

Executive Assistant

Hartford, CT · On-site

$55K - $65K/yr

As Agency's Facilities Work Order System Administrator , provide overall management of the facility ... The candidate must have the ability to use computer programs and portal systems. * Must possess ...

Catholic Charities

Executive Assistant

Hartford, CT · On-site

As Agency's Facilities Work Order System Administrator, provide overall management of the facility ... The candidate must have the ability to use computer programs and portal systems. * Must possess ...

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All JobsComputer System Administrator JobsComputer System Administrator Jobs in Connecticut

Computer System Administrator information

See Connecticut salary details

$39K

$84.6K

$130.8K

How much do computer system administrator jobs pay per year?

As of Jul 15, 2026, the average yearly pay for computer system administrator in Connecticut is $84,595.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,600.00 and $98,900.00 per year, depending on experience, location, and employer.

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

To thrive as a Computer System Administrator, you need expertise in network management, operating systems (such as Windows and Linux), and troubleshooting, typically supported by a degree in IT or computer science. Familiarity with system administration tools, virtualization platforms, and certifications like CompTIA Network+, Microsoft Certified Solutions Associate (MCSA), or Cisco Certified Network Associate (CCNA) is highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills help administrators excel in this role. These skills and qualifications are vital to ensure reliable system performance, data security, and smooth IT operations across an organization.

What does a computer systems administrator do?

A computer systems administrator manages and maintains an organization’s computer systems, including servers, networks, and hardware. They install, configure, troubleshoot, and ensure the security and performance of IT infrastructure, often using tools like monitoring software and following industry best practices. Strong technical skills and certifications such as CompTIA Server+ or Cisco CCNA are often required.

How much do sys admins get paid?

System administrators typically earn a median annual salary of around $70,000 to $90,000, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced sys admins with specialized skills or certifications like CompTIA or Cisco can earn higher salaries. Salaries can also vary based on the size and industry of the organization.

What are Computer System Administrators?

Computer System Administrators are IT professionals responsible for managing, maintaining, and supporting computer systems and networks within an organization. Their duties include installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and ensuring data security. They play a vital role in keeping networks running smoothly and minimizing downtime, which is crucial for business operations. System administrators may also manage user accounts, perform backups, and implement updates and patches to keep systems secure.

What is the difference between Computer System Administrator vs Network Administrator?

AspectComputer System AdministratorNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManage servers, hardware, and software systems within organizationsFocus on configuring, maintaining, and troubleshooting network infrastructure
Employer & Industry UsageIT departments across various industries, supporting internal systemsOrganizations with complex networks, including ISPs, large corporations

While both roles involve IT infrastructure, Computer System Administrators primarily manage servers and internal systems, whereas Network Administrators focus on network hardware and connectivity. Understanding these differences helps in choosing the right career path or job focus within IT.

Can I become a sysadmin without a degree?

Computer system administrators can often enter the field without a formal degree by gaining relevant skills through certifications like CompTIA Network+ or Cisco CCNA, and practical experience with operating systems, networking, and security. Many employers prioritize hands-on experience and technical knowledge over formal education for this role.

Is sysadmin a stressful job?

System administrators often work in high-pressure environments where they are responsible for maintaining network security, uptime, and troubleshooting technical issues. The job can involve irregular hours, urgent problem-solving, and managing critical systems, which can contribute to stress levels. However, stress varies depending on the organization, workload, and individual skills.

What are the typical day-to-day responsibilities of a Computer System Administrator?

A Computer System Administrator is responsible for managing and maintaining an organization's computer systems and networks. On a daily basis, this includes monitoring system performance, installing software updates, managing user accounts and permissions, and troubleshooting technical issues. Administrators often collaborate with IT support teams and other departments to ensure network security and optimal system operation. They may also be involved in planning for future technology needs and implementing backup or disaster recovery procedures.
What are popular job titles related to Computer System Administrator jobs in Connecticut? For Computer System Administrator jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Computer System Administrator jobs in Connecticut look for? The top searched job categories for Computer System Administrator jobs in Connecticut are:
What are popular job titles related to Computer System Administrator jobs in CT? For Computer System Administrator jobs in CT, the most frequently searched job titles are:
Computer System Administrator jobs near you
Infographic showing various Computer System Administrator job openings in Connecticut as of July 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, 1% Temporary, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $84,595 per year, or $40.7 per hour.
Office Administrator

Office Administrator

Service Tire Truck Center Inc

Hartford, CT • On-site

$18.25 - $25/hr

Other

Posted 5 days ago

Job description

Job Type
Full-time
Description
Position Overview
Support branch functions by processing all paperwork, entering data into the computer system and
answering incoming phone calls.
Essential Job Functions (include the following. Other duties may be assigned.)

  • Update and finalize all invoices for the branch within 48 hours of delivery or service
  • This includes communicating and interacting with different departments (sales, tire service, warehouse, & mechanical service) to gather the necessary information to accurately finalize invoices.
  • Additional communication with customers may be necessary to obtain PO's
  • The expected minimum should be 400 per month as demand allows
  • Answer and dispatch phone calls.
  • Type letters and memos as needed as well as other standard clerical work when requested by branch manager.
  • Monitor receivables and follow up with customers that are past due.
  • Prepare invoices for mailing. Mail invoices to customer within 24 hours of delivery.
  • Prepares deposits from cash sales. Take deposit to bank daily. Maintains petty cash account and controls credit card machine.
  • Review all accounts payable slips, packing slips, and inventory invoices prior to manager's approval and send them to Corporate Office for timely payment.
  • Receive and process cash from sales invoices and account receivable payments. Write up the proper paperwork.
  • Processing petty cash inventory receipts
  • Receive inventory into the Adam system from vendor invoices.
  • Person must be adept at all billing functions within four months.
  • May travel to corporate location for training and meetings
Supervisory Responsibilities
This position does not directly supervise personnel
Qualifications
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Requirements
Requirements
  • Education and/or experience: One-year certificate from college or technical school; or three to six months related experience and/or training; or equivalent combination of education and experience.
  • Language skills: Ability to read and comprehend simple instructions, short correspondence and memos. Ability to write simple correspondence. Ability to effectively present information in one-on-one, on phone or in small group situations to customer and other employees of the organization.
  • Mathematical skills: Ability to add, subtract, multiply, and divide in all units of measure, using whole numbers, common fractions, and decimals. Ability to compute rate, ratio, and percent and to draw and interpret bar graphs.
  • Reasoning ability: Ability to apply common sense understanding to carry out instructions furnished in written or oral form.
  • Computer skills: Basic knowledge of computers.
  • Certificates, Licenses, Registrations: None required.
  • Dress code: Business casual attire.
Equipment Used
  • Computer, printer, calculators, fax, phone, photocopier, credit card & telecheck machine.

Physical Demands
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this Job, the employee is regularly required to sit; use hands to finger, handle, or feel and talk or hear. The employee is frequently required to stand, walk and reach with hands and arms. The employee must occasionally lift and/or move up to 10 pounds.
Work environment
Office environment with potentially variable temperatures. The noise level in the work environment is usually moderate.

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