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Senior Linux System Administrator Jobs in New York

Persistent Systems

Linux Systems Administrator

Manhattan, NY · On-site

$125K - $156K/yr

The Linux Systems Administrator will play a critical role in ensuring our Linux servers and systems ... Perform system monitoring, integrity verification, and availability of hardware, server resources ...

Persistent Systems

Linux Systems Administrator

Manhattan, NY · On-site

$125K - $156K/yr

The Linux Systems Administrator will play a critical role in ensuring our Linux servers and systems ... Perform system monitoring, integrity verification, and availability of hardware, server resources ...

iPostal1

Linux Systems Administrator

Suffern, NY · Hybrid

We are seeking a Linux Systems Administrator with strong Linux and Bash skills, plus hands-on AWS ... Use Datadog to track system health; implement security best practices and compliance measures.

Elliot Partnership

Senior Linux Engineer

New York, NY · On-site

* Senior Linux Systems Engineer - (Kernel & Performance) * New York, NY (Hybrid, 3 days in office) * Highly competitive compensation package Join an elite technology and research group at the forefront ...

LanceSoft Inc

Linux Systems Administrator

Branchburg, NJ · On-site

... System Administration with RedHat Linux, VMware Vsphere, and Solaris Administration for enterprise virtualization environments including VMware Vsphere, Openstack projects, KVM, etc Deploy and manage ...

Kyndryl

Mainframe z/VM & Linux

Rye Brook, NY · On-site

Administer z/VM components such as: * DirMaint * VMSES/E * RACF for z/VM security * Apply system ... Install, configure, and maintain Linux distributions on IBM Z: * RHEL, SUSE, Ubuntu * Support ...

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Senior Linux System Administrator information

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$24.1K

$139.2K

$195.3K

How much do senior linux system administrator jobs pay per year?

As of Aug 30, 2026, the average yearly pay for senior linux system administrator in New York is $139,191.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,100.00 and $164,100.00 per year, depending on experience, location, and employer.

What is a senior Linux system administrator?

A Senior Linux System Administrator is responsible for managing, configuring, and maintaining Linux-based systems and servers. They handle system performance tuning, security hardening, troubleshooting, and automation through scripting and configuration management tools. Additionally, they oversee backups, software updates, and infrastructure reliability. This role often involves mentoring junior administrators and collaborating with development and IT teams to support business operations.

What are the typical daily responsibilities of a senior Linux system administrator?

Senior Linux System Administrators are responsible for managing, maintaining, and optimizing Linux-based servers and infrastructure. Their daily tasks often include monitoring system performance, managing user permissions, applying security patches, automating processes through scripting, and troubleshooting technical issues. They regularly collaborate with developer, security, and operations teams to support new deployments and ensure system reliability. Additionally, they may mentor junior administrators and contribute to designing infrastructure improvements, making this a dynamic and influential role within IT operations.

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

To thrive as a Senior Linux System Administrator, you need deep expertise in Linux/UNIX system administration, scripting, networking, and troubleshooting, typically backed by several years of industry experience and a relevant degree or certifications like RHCE or CompTIA Linux+. Proficiency with tools such as Ansible, Puppet, Docker, and monitoring platforms, as well as experience with cloud environments, is highly valued. Strong problem-solving abilities, communication skills, and the capacity to mentor junior team members are crucial soft skills. These abilities are essential for ensuring reliable system uptime, seamless team collaboration, and effective response to complex IT challenges.

What are the most commonly searched types of Linux System Administrator jobs in New York?

The most popular types of Linux System Administrator jobs in New York are:

What are popular job titles related to Senior Linux System Administrator jobs in New York?

For Senior Linux System Administrator jobs in New York, the most frequently searched job titles are:

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The top searched job categories for Senior Linux System Administrator jobs in New York are:

What cities in New York are hiring for Senior Linux System Administrator jobs?

Cities in New York with the most Senior Linux System Administrator job openings:

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Senior Linux System Administrator jobs near you
Infographic showing various Senior Linux System Administrator job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $139,191 per year, or $66.9 per hour.

Senior Linux Systems Administrator/Remote

Jersey City, NJ • Remote

Apetan Consulting llc
IT Services • 1 - 10 employees
Learn more about Apetan Consulting llcexternal

$150/hr

Contractor

Re-posted 8 days ago

Job description

Job Description- Senior Linux Systems AdministratorLocation-RemoteJob Summary

We are seeking a Senior Linux Systems Administrator to manage, maintain, and optimize enterprise Linux environments. The ideal candidate will be responsible for system administration, performance tuning, automation, security, troubleshooting, and ensuring the reliability and availability of critical infrastructure.

Key Responsibilities
  • Install, configure, administer, and maintain Linux servers and operating systems.
  • Monitor system performance, availability, and capacity to ensure optimal operation.
  • Perform system upgrades, patching, and security hardening.
  • Manage user accounts, permissions, file systems, and access controls.
  • Troubleshoot and resolve hardware, software, networking, and operating system issues.
  • Implement and maintain backup, recovery, and disaster recovery solutions.
  • Automate administrative tasks using shell scripting, Python, or configuration management tools.
  • Manage virtualization and container platforms as required.
  • Support high-availability, clustering, and load-balancing environments.
  • Collaborate with application, network, cloud, and security teams.
  • Maintain system documentation, operational procedures, and technical standards.
  • Ensure compliance with security policies and industry best practices.
  • Participate in on-call support and incident response activities.
Required Skills & Experience
  • 5+ years of Linux system administration experience.
  • Strong experience with Linux distributions such as:
    • Red Hat Enterprise Linux (RHEL)
    • CentOS
    • Ubuntu
    • SUSE Linux Enterprise Server (SLES)
  • Strong knowledge of:
    • Linux kernel, processes, and system services
    • Networking protocols (TCP/IP, DNS, DHCP, SSH, NFS)
    • Storage management and file systems
    • System monitoring and performance tuning
  • Experience with scripting and automation using Bash, Shell, Python, or Perl.
  • Experience with configuration management tools such as Ansible, Puppet, or Chef.
  • Knowledge of virtualization technologies such as VMware, KVM, or Hyper-V.
  • Experience with Docker, Kubernetes, or containerized environments.
  • Strong troubleshooting and root-cause analysis skills.
Preferred Qualifications
  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Experience with cloud platforms such as AWS, Azure, or GCP.
  • Knowledge of CI/CD pipelines and DevOps practices.
  • Familiarity with monitoring tools such as Nagios, Zabbix, Prometheus, Grafana, or Splunk.
  • Experience with security hardening and compliance frameworks.