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Persistent Systems

60 Persistent Systems Full-Stack Developer Jobs Hiring Near You

Persistent Systems

RF Product Engineer

Manhattan, NY · Hybrid

$133K - $166K/yr

Executing projects from conception to full product release, involvinghigh-frequency, multi ... Persistent Systems, LLC offers a comprehensive benefits package including medical, dental, vision ...

Persistent Systems

Accounts Payable Manager

Manhattan, NY · On-site

$128K - $133K/yr

& Responsibilities Persistent Systems is seeking an experienced and highly organized Accounts Payable ... The ideal candidate will oversee the full cycle of accounts payable operations-including invoice ...

Persistent Systems

Technical Trainer

Manhattan, NY

$132K - $165K/yr

Creating instructor materials for Field Application Engineers who deliver training programs ... Persistent Systems, LLC offers a comprehensive benefits package including medical, dental, vision ...

Persistent Systems

Purchasing Assistant

Manhattan, NY · On-site

$70K - $77K/yr

Company Overview Persistent Systems, LLC is a leading global provider of mobile networking solutions for military, first responder, government, and commercial markets. We engineer our Wave Relay ® ...

Persistent Systems

Purchasing Assistant

Manhattan, NY

$70K - $77K/yr

Company Overview Persistent Systems, LLC is a leading global provider of mobile networking solutions for military, first responder, government, and commercial markets. We engineer our Wave Relay ...

Persistent Systems

Purchasing Assistant

Manhattan, NY

$70K - $77K/yr

Persistent Systems, LLC is a leading global provider of mobile networking solutions for military, first responder, government, and commercial markets. We engineer our Wave Relay ® MANET and Cloud ...

Persistent Systems

Technical Support Engineer

Manhattan, NY · On-site

$120K - $151K/yr

& Responsibilities Persistent Systems is seeking a Technical Support Engineer to join our growing team in support of our Wave Relay product line. This role will serve as a key member of the Technical ...

Persistent Systems

Technical Trainer

Manhattan, NY · On-site

$132K - $165K/yr

Creating instructor materials for Field Application Engineers who deliver training programs ... Persistent Systems, LLC offers a comprehensive benefits package including medical, dental, vision ...

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Infographic showing various Full-Stack Developer job openings at Persistent Systems in the United States as of May 2026, with employment types broken down into 5% Internship, and 95% Full Time. Highlights an 100% Physical job distribution.
Linux Systems Administrator

Linux Systems Administrator

Persistent Systems

Manhattan, NY • On-site

$125K - $156K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 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.

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