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Linux System Administrator Jobs in Rochester, NY

Mastech Digital

Windows System Admin

Rochester, NY · On-site

$50 - $65/hr

We are currently seeking a Windows System Admin for our client in the Manufacturing domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a ...

Mastech Digital

Windows System Admin

Rochester, NY · On-site

$50 - $65/hr

We are currently seeking a Windows System Admin for our client in the Manufacturing domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a ...

Dataflix Inc.

IBM FileNet Administrator

Rochester, NY · On-site

Monitor system performance, troubleshoot issues, and optimize platform stability. * Perform system ... Familiarity with application servers (WebSphere or WebLogic) and Windows/Linux environments.

Fermilab

CMMS Systems Administrator III

Batavia, NY · On-site

$88K - $116K/yr

Implements operating system enhancements that will improve the reliability and performance of the ... What your day-to-day as a CMMS Systems Administrator III will look like: * Responsible for all ...

DiMarco Group

Microsoft 365 Administrator

Rochester, NY · On-site

$90K - $110K/yr

We are seeking an experienced Microsoft 365 Administrator to support the DiMarco Group and its ... Monitor system performance, security, and user adoption while recommending improvements and best ...

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Linux System Administrator information

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How much do linux system administrator jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for linux system administrator in Rochester, NY is $51.27, according to ZipRecruiter salary data. Most workers in this role earn between $40.58 and $61.68 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 Rochester, NY 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 $106,638 per year, or $51.3 per hour.

Senior Specialist Systems Administrator

Rochester, NY • On-site

L3HHCM20
See more jobs at L3HHCM20external

$79K - $147K/yr

Full-time

Medical, Retirement, PTO

Re-posted 27 days ago

Job description

Job Title: Senior Specialist, System Administrator

Job Code: 42550

Job Location: Melbourne FL, Rochester NY

Job Schedule: 9/80

 

Job Description:

The Linux Enterprise System Administrator is responsible for maintaining, managing, configuring, and troubleshooting Linux systems in secure program areas. Duties include installing, configuring, troubleshooting, upgrading, patching, and maintaining Linux and related NetApp storage units, as well as maintaining engineering software tools. This person must be able to communicate technical concerns and solutions to various levels of management, engineering, and security teams, as well as lead IT projects at the local level. Perform other IT duties as required. 

 

Essential Functions:

  • Subject Matter Expert responsible for the configuration and maintenance of Linux while ensuring system reliability, data integrity, and availability. 
  • Implement routine system updates and patches, remediate findings and vulnerabilities while maintaining compliance with industry standards. 
  • Monitor system health and proactively identify and resolve performance issues. 
  • Develop and maintain scripts and tools for deployment automation, striving for increased efficiency in our operational processes. 
  • Collaborate with engineering teams to understand program requirements and deliver tailored technical solutions. 
  • Communicate complex technical issues and strategies to management and non-technical stakeholders in a clear and concise manner. 

 

Qualifications:

  • Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. 
  • Four years of Linux and/or NetApp systems administration experience. 
  • Two years of experience with VMware or similar virtualization solutions. 
  • One year of experience with Ansible Automation.
  • Strong knowledge of Linux operating systems, NetApp Storage Devices, networking protocols, PowerShell or Bash, and security best practices.          
  • Current/active TS/SCI security clearance and CI Polygraph are required. 
  • CompTIA Security +, CISSP or any DoD 8570 IAT level I or higher approved certification. 
  • Ability to support overtime, as needed, and ability to lift equipment (50 LBS).
  • Ability to support up to 20% offsite travel.

Preferred Additional Skills:

  • Experience working with Nessus Security Center.
  • Experience with Cisco/Ariba Network and network protocols.
  • Experience working with Windows Distributed File System (DFS).
  • Experience working with Active Directory.
  • Experience with Commvault or similar backup solution.
  • Experience managing systems under the NIST Risk Management Framework.

In compliance with pay transparency requirements, the salary range for this role in New York state is $79,500 - $147,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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