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Linux Systems Administrator Jobs in Decatur, GA (NOW HIRING)

TIER4 GROUP

System Administrator

Atlanta, GA · On-site

Apache Tomcat, IIS 7.0 - 10.0, VMware, Cisco UCS systems * Citrix VDI technologies * System management tools (e.g., SCCM) * D2/Documentum Administrator * HSM Thales/Luna * Intermediate Linux ...

Tier4 Group

System Administrator

Atlanta, GA · On-site

Apache Tomcat, IIS 7.0 - 10.0, VMware, Cisco UCS systems * Citrix VDI technologies * System management tools (e.g., SCCM) * D2/Documentum Administrator * HSM Thales/Luna * Intermediate Linux ...

Xinnovit

Windows Systems Administrator

Atlanta, GA · On-site

Windows 2008/2012, Linux physical & HyperV 2012, Cisco VoIP, Mobile support and troubleshooting, System Support: - Commvault - Roadmap - Atlassian - Equitrac - Casper - SQL server - Sophos Antivirus ...

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Linux Systems Administrator information

See Decatur, GA salary details

$19

$50

$73

How much do linux systems administrator jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for linux systems administrator in Decatur, GA is $50.73, according to ZipRecruiter salary data. Most workers in this role earn between $40.14 and $61.01 per hour, depending on experience, location, and employer.

What is a Linux systems administrator?

Linux Systems Administrators are IT professionals responsible for installing, configuring, maintaining, and supporting Linux-based servers and systems. They manage user accounts, ensure system security, monitor performance, and troubleshoot hardware and software issues. Their role often involves automating tasks, applying patches and updates, and ensuring the reliable operation of critical applications. Linux Systems Administrators play a key part in keeping an organization's IT infrastructure running smoothly and securely.

What skills and qualifications are needed to be a Linux systems administrator?

To thrive as a Linux Systems Administrator, you need a deep understanding of Linux operating systems, networking concepts, and scripting languages like Bash or Python, usually supported by a relevant degree or certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like Ansible, Docker, Kubernetes, and system monitoring platforms is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in troubleshooting and collaborating with IT teams. These skills are crucial for ensuring secure, stable, and high-performing IT infrastructure that supports business operations.

What are common challenges Linux systems administrators face when managing large-scale server environments?

Linux Systems Administrators often encounter challenges such as maintaining system security across multiple servers, ensuring high availability, and managing configuration consistency. Troubleshooting network or hardware issues in a large environment can be complex, especially when minimizing downtime is critical. Additionally, keeping software and kernel updates synchronized without disrupting services requires careful planning and automation. Collaboration with development, security, and operations teams is crucial to address these challenges efficiently.

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

AspectLinux Systems AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServer management, Linux environments, data centersNetwork infrastructure, routers, switches, LAN/WAN
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity

The Linux Systems Administrator primarily focuses on managing Linux servers, ensuring system security, and automating tasks. In contrast, the Network Administrator handles network infrastructure, maintaining connectivity, and configuring network devices. Both roles require technical certifications and work in IT environments, but their core responsibilities differ in scope and focus.

Are Linux Systems Administrators in high demand?

Linux Systems 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 certifications like RHCE or CompTIA Linux+ to manage and secure Linux environments effectively.

How much do Linux systems administrators make?

Linux systems administrators typically earn a median annual salary ranging from $70,000 to $100,000, depending on experience, certifications, and location. Professionals with advanced skills in scripting, networking, and security can earn higher salaries, especially in enterprise environments or with specialized certifications like RHCE or CompTIA Linux+.

Is a Linux Systems Administrator a good career?

A Linux Systems Administrator is a valuable role in IT, responsible for managing and maintaining Linux-based servers and infrastructure. It often requires knowledge of scripting, networking, and security, with certifications like CompTIA Linux+ or RHCSA enhancing job prospects. The role offers steady demand and opportunities for specialization and career growth.

What are popular job titles related to Linux Systems Administrator jobs in Decatur, GA?

For Linux Systems Administrator jobs in Decatur, GA, the most frequently searched job titles are:

What job categories do people searching Linux Systems Administrator jobs in Decatur, GA look for?

The top searched job categories for Linux Systems Administrator jobs in Decatur, GA are:

What cities near Decatur, GA are hiring for Linux Systems Administrator jobs?

Cities near Decatur, GA with the most Linux Systems Administrator job openings:

Linux Systems Administrator jobs near you
Infographic showing various Linux Systems Administrator job openings in Decatur, GA as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $105,521 per year, or $50.7 per hour.

Systems Administrator

Atlanta, GA • On-site

McMillan Pazdan Smith Architecture
Architectural Services • 201 - 500 employees
Learn more about McMillan Pazdan Smith Architectureexternal

Full-time

Posted 6 days ago

Job description

Job Type
Full-time
Description
The Systems Administrator is responsible for the administration, maintenance, security, and support of the organization's IT infrastructure, cloud services, identity systems, and endpoint management platforms. This role ensures reliable technology operations and provides technical expertise for troubleshooting, system improvements, escalated support, and project implementation.
Essential Functions
  • Administer and maintain servers, cloud services, virtualization platforms, storage, backups, and core IT systems.
  • Develop, and automate the packaging and deployment of complex applications-including heavy AEC-specific software like the Autodesk AEC suite.
  • Manage Active Directory, Microsoft Entra ID, user access controls, group management, and related identity services.
  • Support endpoint management, application patch management, operating system configuration, device compliance, and lifecycle processes.
  • Manage application updates and patching cadences, for Autodesk products and other enterprise applications.
  • Monitor system health, performance, availability, and security; proactively address issues to reduce business disruption.
  • Perform system upgrades, patching, configuration changes, vulnerability remediation, and routine maintenance activities.
  • Serve as an escalation point for complex technical issues, providing root-cause analysis, clear communication, and timely resolution.
  • Provide guidance to help desk technicians and contribute specialized knowledge in areas such as cybersecurity, cloud services, networking, and application support.
  • Travel to other office locations as needed.

Additional Responsibilities
  • Stay current on technology trends, security practices, and infrastructure best practices to support continuous improvement.
  • Develop and maintain technical documentation, standards, procedures, and perform other duties as directed.

Requirements
  • Bachelor's degree in Information Technology, Computer Science, or related field; or equivalent combination of education and experience.
  • Experience deploying and supporting enterprise software across multiple offices and organizations, including application packaging, deployment automation, testing, troubleshooting, security, and compliance.
  • Three or more years of experience in systems administration, including server, identity, endpoint, and infrastructure support.
  • Experience supporting Microsoft Windows Server, Microsoft 365, Active Directory, Microsoft Entra ID, and endpoint management solutions.
  • Strong understanding of IT infrastructure principles, including networking, hardware, software, security, backup, and recovery concepts.
  • Strong troubleshooting and problem-solving skills with the ability to assess complex technical issues and implement effective solutions.
  • Strong written and verbal communication skills, including the ability to communicate technical information to technical and non-technical stakeholders.
  • Relevant certifications or equivalent technical experience in systems administration, cloud services, cybersecurity, networking, or endpoint management.

Preferred Qualifications
  • Experience managing Microsoft 365, Entra ID, and Active Directory environments across multiple organizations, including tenant migrations, identity integration, cross-tenant collaboration, and Active Directory trusts.
  • Bachelor's or master's degree in Information Technology, Computer Science, or related field.
  • Microsoft certifications or equivalent industry certifications are preferred.
  • Experience with PowerShell automation, infrastructure monitoring, virtualization platforms, and security/compliance technologies.
  • Experience in an architectural, engineering, construction, or professional services firm is preferred.
  • Experience with Intune and NinjaOne for endpoint management, application deployment, ticketing, and Setyl for asset management and remote support.

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 occasionally required to stand; walk; sit; use hands to grasp objects; reach with hands and arms; balance, stop, kneel, or crouch; speak or listen. The employee must occasionally lift and/or carry up to 50 pounds. Specific vision abilities required by the job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
Work environment characteristics 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 these essential functions.
While performing the duties of this job, the employee is not exposed to hazardous working conditions. The noise level in the work environment is usually moderate.

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