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Linux System Administrator Jobs in Hartford, CT (NOW HIRING)

TEKsystems

Infrastructure Engineer

Hartford, CT · Hybrid

$144K - $170K/yr

... systems. 15% Administer and troubleshoot hybrid infrastructure services, including Active Directory/Entra ID, Azure networking, Office 365 services, Linux and Windows servers, security controls ...

COCC

System & Cloud Engineer II - Req# 608

Avon, CT · On-site

$72K - $109K/yr

... Linux, VMware, cloud, or storage preferred, including Microsoft Fundamentals/Associate, Linux ... SAN administrator credentials. • Working knowledge across multiple technical domains with ...

Charles IT

Systems Administrator

Middletown, CT · On-site

Due to continued growth, we are currently seeking to add a Systems Administrator to our team! In this role, you will provide crucial support to our clients, serving as both field and escalation ...

Charles IT

Systems Administrator

Middletown, CT · On-site

Due to continued growth, we are currently seeking to add a Systems Administrator to our team! In this role, you will provide crucial support to our clients, serving as both field and escalation ...

Charles IT

Systems Administrator

Middletown, CT

Due to continued growth, we are currently seeking to add a Systems Administrator to our team! In this role, you will provide crucial support to our clients, serving as both field and escalation ...

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How much do linux system administrator jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for linux system administrator in Hartford, CT is $52.41, according to ZipRecruiter salary data. Most workers in this role earn between $41.44 and $63.03 per hour, depending on experience, location, and employer.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

What are the key skills and qualifications needed to thrive as a Linux system administrator?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux system administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

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

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

Are Linux System Administrators in high demand?

Linux System Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and system security, often requiring certifications like CompTIA Linux+ or RHCE.

How much do Linux system administrators make?

Linux system administrators typically earn between $60,000 and $100,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in scripting, networking, or cloud platforms can earn higher salaries. Entry-level positions generally start around $50,000 to $70,000.

Is a Linux System Administrator a good job?

A Linux System Administrator is a valuable role responsible for managing and maintaining Linux-based servers and infrastructure. It often requires skills in scripting, networking, and security, and can offer stable employment with opportunities for certification and career growth.
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Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Hartford, CT as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $109,021 per year, or $52.4 per hour.

Compute Lead (Linux Admin , AWS DevOps)

Hartford, CT • On-site

Centraprise
IT Services • 51 - 200 employees
Learn more about Centrapriseexternal

Other

Posted 8 days ago

Job description

Job Title : ComputeLead (Linux Admin , AWS DevOps)

Employment Type : Contract

Location: Hartford, CT – (Hybrid 3 days work from office


Experience required : 12+ Years


Job Description :


Required Qualifications :

  • Strong experience in Linux administration (RHEL)
  • Working knowledge of Windows Server environments
  • Hands-on experience with AWS cloud services
  • Experience in scripting and automation (Bash/Python)
  • Good understanding of networking concepts (TCP/IP, DNS, firewalls, load balancers)
  • Proven ability to lead teams and drive technical initiatives


Key Responsibilities

Leadership & Strategy

  • Lead the compute function across Linux/Unix, Windows, and AWS environments
  • Provide technical guidance and mentorship to the compute team
  • Identify opportunities to reduce toil by applying RE principles and automation
  • Act as the primary point of contact for compute-related discussions with stakeholders

Linux Administration

  • Perform day-to-day administration of Linux systems (RHEL, CentOS, Ubuntu)
  • Install, configure, patch, and maintain operating systems and services
  • Monitor system performance and troubleshoot issues
  • Manage users, permissions, and access controls
  • Develop automation scripts using Bash/Python

Windows Administration (Knowledge Required)

  • Provide guidance and oversight for Windows-based environments
  • Support system operations, patching, and troubleshooting

AWS & Cloud Administration

  • Design, deploy, and manage AWS services (EC2, S3, IAM, VPC, EBS, RDS, CloudWatch, CloudFormation)
  • Manage IAM roles and ensure least-privilege access
  • Monitor and optimize cloud performance and costs
  • Support hybrid cloud environments and migration initiatives
  • Implement backup, disaster recovery, and high availability solutions

Operations & Governance

  • Ensure high availability, performance, and security of systems
  • Develop and maintain documentation, runbooks, and SOPs
  • Participate in incident management and on-call support
  • Collaborate with DevOps and development teams on infrastructure needs
  • Ensure compliance with security and audit requirements


Apply