ZipRecruiter

Log In

1

Unix Linux Systems Administrator Jobs (NOW HIRING)

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 ... Proficiency with Bash, Python, or a UNIX oriented scripting language (particularly with a focus on ...

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 ... Proficiency with Bash, Python, or a UNIX oriented scripting language (particularly with a focus on ...

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 ... Proficiency with Bash, Python, or a UNIX oriented scripting language (particularly with a focus on ...

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 ... Proficiency with Bash, Python, or a UNIX oriented scripting language (particularly with a focus on ...

Peraton

Linux Systems Administrator

Herndon, VA

$112K - $179K/yr

Linux Systems Administrator Job Locations US-VA-Herndon | US-DC-Washington | US-MD-Riverdale ... Strong expertise with Unix/Linux operating systems ; skilled in command-line administration.

next page

Showing results 1-20

People also search for

All JobsUnix Linux Systems Administrator Jobs

Unix Linux Systems Administrator information

See salary details

$79.5K

$119.6K

$200.5K

How much do unix linux systems administrator jobs pay per year?

As of Jun 3, 2026, the average yearly pay for unix linux systems administrator in the United States is $119,633.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,000.00 and $128,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Unix/Linux Systems Administrator, and why are they important?

To thrive as a Unix/Linux Systems Administrator, you need in-depth knowledge of Unix/Linux operating systems, scripting languages (such as Bash or Python), and a relevant degree or certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with configuration management tools (e.g., Ansible, Puppet), virtualization platforms, and monitoring systems is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills make someone stand out in this role. These competencies are crucial for maintaining system reliability, troubleshooting issues quickly, and ensuring seamless operations in dynamic IT environments.

What are some typical challenges a Unix Linux Systems Administrator may face when managing large-scale server environments?

Unix Linux Systems Administrators working in large-scale environments often encounter challenges such as maintaining system security across numerous servers, ensuring consistent configuration management, and minimizing downtime during updates or patches. They must also efficiently troubleshoot hardware and software issues while balancing routine maintenance with urgent incident response. Collaborating closely with development, network, and security teams is essential to ensure seamless system integration and performance.

What are Unix Linux Systems Administrators?

Unix Linux Systems Administrators are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Unix and Linux operating systems on servers and workstations. They manage user accounts, system security, backups, and software updates to ensure the reliability and performance of computer systems. These administrators also monitor system health, automate tasks using scripts, and provide technical support to users. Their role is critical in organizations that rely on Unix or Linux environments for their infrastructure.

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

AspectUnix Linux Systems AdministratorNetwork Administrator
CertificationsLinux/Unix certifications (e.g., LPIC, RHCE)Network certifications (e.g., CCNA, CompTIA Network+)
Work EnvironmentServers, data centers, cloud environmentsNetworking hardware, routers, switches, LAN/WAN
Primary ResponsibilitiesManaging Unix/Linux servers, scripting, system securityConfiguring and maintaining network infrastructure
Industry UsageIT, data centers, cloud providersTelecommunications, corporate networks, ISPs

The Unix Linux Systems Administrator focuses on managing and maintaining Unix/Linux servers and systems, while the Network Administrator specializes in configuring and supporting network infrastructure. Both roles require technical certifications and work in IT environments, but their core responsibilities differ significantly.

More about Unix Linux Systems Administrator jobs
What states have the most Unix Linux Systems Administrator jobs? States with the most job openings for Unix Linux Systems Administrator jobs include:
What job categories do people searching Unix Linux Systems Administrator jobs look for? The top searched job categories for Unix Linux Systems Administrator jobs are:
Unix Linux Systems Administrator jobs near you
Infographic showing various Unix Linux Systems Administrator job openings in the United States as of May 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 100% In-person job distribution, with an average salary of $119,633 per year, or $57.5 per hour.
Linux Systems Administrator

Linux Systems Administrator

Persistent Systems

Manhattan, NY • On-site

$125K - $156K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 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.

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

Apply