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Linux Systems Administration Jobs in New York (NOW HIRING)

iPostal1

Linux Systems Administrator

Suffern, NY · Hybrid

We are seeking a Linux Systems Administrator with strong Linux and Bash skills, plus hands-on AWS ... The ideal candidate will also have solid DBA/DB administration know-how. This is a hybrid role ...

SoftNice INC

Linux admin

Jersey City, NJ

Strong knowledge of Linux operating system including scripting and general system administration ... Working knowledge of Windows Server Operating systems.Strong knowledge of networking and networking ...

Elliot Partnership

Senior Linux Engineer

New York, NY · On-site

Deep, hands-on expertise with the Linux operating system internals, including kernel tuning, debugging (gdb, perf, strace), eBPF, and systems administration in a large-scale, performance-sensitive ...

INENT INC

DataStage Admin

Mahwah, NJ

IBM DataStage product/system administration & Linux System Administration * Expertise in IBM's IIS DataStage version 11.x products with hands-on multiple implementations experience * IBM IIS ...

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Linux Systems Administration information

What is Linux systems administration?

Linux Systems Administration involves managing, configuring, and maintaining computer systems and servers that run on the Linux operating system. Administrators handle tasks such as installing software, managing user accounts, ensuring system security, monitoring performance, and troubleshooting issues. They are also responsible for performing regular updates and backups, as well as setting up network services and ensuring the stability and reliability of the systems. This role is essential in organizations that rely on Linux servers for their IT infrastructure.

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

To thrive as a Linux Systems Administrator, you need a deep understanding of Linux operating systems, scripting, networking, and troubleshooting, often backed by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools such as Bash, Ansible, Docker, and monitoring systems is typically required. Problem-solving skills, attention to detail, and effective communication are crucial soft skills in this role. These skills ensure stable, secure, and efficient system operations, which are critical for supporting business infrastructure and minimizing downtime.

What are some common challenges faced by Linux systems administrators, and how can they be addressed on the job?

Linux Systems Administrators often encounter challenges such as troubleshooting complex system issues, managing security updates, and ensuring high system uptime. Staying proactive by regularly monitoring system performance, automating routine tasks with scripts, and keeping up-to-date with the latest security patches can help address these challenges. Collaboration with development and network teams is also crucial to quickly resolve cross-functional issues and maintain a secure, stable environment. Continuous learning and participation in open-source communities are valuable for staying ahead of emerging technologies and best practices.

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

AspectLinux Systems AdministrationNetwork 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

Linux Systems Administrators focus on managing Linux servers, security, and scripting, often working in data centers and cloud environments. Network Administrators primarily handle network infrastructure, hardware, and connectivity issues. While both roles require technical certifications and involve IT infrastructure, Linux Systems Administration emphasizes server management, whereas Network Administration centers on network connectivity and hardware.

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. Skills in scripting, networking, and certifications like RHCE or CompTIA Linux+ can enhance job prospects in this field.

How much do Linux systems administrators make?

Linux systems administrators typically earn between $70,000 and $120,000 annually, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced professionals with advanced skills or certifications like RHCE or LPIC can earn higher salaries. Salary also varies based on the complexity of the environment and the size of the organization.

Is Linux systems administration a good career?

Linux systems administration is a stable and in-demand career, as many organizations rely on Linux servers for their infrastructure. It requires knowledge of command-line tools, scripting, and certifications like CompTIA Linux+ or LPIC, and offers opportunities for specialization and advancement in IT environments.

What does a Linux Systems Administrator do?

A Linux Systems Administrator manages and maintains Linux-based servers and infrastructure, ensuring system stability, security, and performance. They install, configure, update, and troubleshoot operating systems and related software, often using tools like shell scripting and monitoring utilities. Certifications such as LPIC or RHCSA can enhance their expertise, and they typically work in data centers or IT environments with a focus on uptime and security.
Linux Systems Administration jobs near you
Infographic showing various Linux Systems Administration job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Linux Systems Administrator

Persistent Systems

Manhattan, NY

$125K - $156K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

Job description

Job Description & Responsibilities

Persistent Systems is looking for a Linux Systems Administrator to join our team at our headquarters in NYC.  The Linux Systems Administrator will play a critical role in ensuring our Linux servers and systems are configured and running optimally.  This individual will solve complex database problems and play a critical role in the overall success of the organization.  This is an exciting opportunity for individuals that enjoy working in a collaborative environment and enjoy making a difference. 

Position Responsibilities

  • Design and manage the installation, configuration and maintenance of Linux servers and workstations
  • Provide technical support for computer network issues
  • Collaborate with others to resolve information technology issues
  • Design integrated computer systems
  • Test computer hardware performance
  • Test software performance
  • Document operational activities
  • Install computer hardware
  • Install new/rebuild existing servers and configure hardware, peripherals, services, settings, directories, and storage in accordance with best practices.
  • Perform system monitoring, integrity verification, and availability of hardware, server resources, and key processes
  • Perform regular security monitoring to identify any intrusions
  • Create, execute, and maintain data backup plan
  • Ensure all required file systems and system data are successfully backed up to the appropriate media
  • Create, change, and or delete user accounts as required
  • Responsible for hardware/software asset management and deployment for new and existing employees
  • Provide help desk support and resolve issues for end-users
Job Qualifications & Experience

Minimum Qualifications

  • Bachelor's degree in computer science or related field
  • Proficiency with Bash, Python, or a UNIX oriented scripting language (particularly with a focus on automation)
  • Minimum of 6 years of systems administration experience in a small to medium sized business's IT team
  • Experience working in a Linux environment as a system administrator
  • Familiarity with basic networking (IP addresses, routing, firewalls)
  • Familiarity with configuration management tools
  • Must have a US Security Clearance or the ability to obtain a US Security Clearance

Preferred Qualifications

  • Master's degree in computer science or related field
  • 10 years of systems administration experience
  • Experience in Ansible
  • CompTIA Linux+ Certification
  • Experience working in an Enterprise Linux environment with any distribution
  • Experience with LUKS encryption and LVM management at scale
  • SELinux or AppArmor Endpoint Management
  • Containerization experience with Docker or equivalent a huge plus
  • Server Endpoint Automation and Deployment with Kubernetes or equivalent
  • CompTIA Server+ Certification
  • Red Hat Certified Engineer Certification

The total compensation for this role can vary from $125,000 to $156,000 a year based on individual qualifications. Eligibility for yearly discretionary bonus. Persistent Systems, LLC offers a comprehensive benefits package including medical, dental, vision, life, and disability insurance; paid time off (sick time and vacation time); flexible spending accounts; 401(k) plan with company match; fitness membership reimbursement; tuition assistance; mental health benefits; and pet discounts. We will accept applications on a rolling basis until the role is filled.

Company Overview

Headquartered in New York City since 2007, Persistent Systems, LLC is a global communications technology company which develops, manufactures, and integrates a patented and secure Mobile Ad Hoc Networking (MANET) system: Wave Relay. The company's industry leading R&D team has designed wireless networking protocols to support their cutting-edge Wave Relay system and technology. Wave Relay is capable of running data, video, voice and other applications under the most difficult and unpredictable conditions. Their suite of products is field proven and utilized in Commercial, Military, Government, Industrial, Agriculture, Robotics, and Unmanned System markets.

Employment Type: OTHER

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