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Senior Linux System Engineer Jobs in New Jersey (NOW HIRING)

Cesna Group

System Engineer

Ridgefield Park, NJ · On-site

$50K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

... of Linux systems and networking fundamentals. * - Familiarity with Docker and cloud environments. * - Experience with CI/CD tools such as Jenkins, GitHub Actions, GitLab CI, or Azure DevOps. * - ...

DHD Consulting

System Engineer

Ridgefield Park, NJ

  • Medical

  • Dental

  • Vision

  • Retirement

About the Job We are looking for a System Engineer with DevOps experience to join our team. The ... Good knowledge of Linux systems and networking fundamentals. * Containers & Cloud: Familiarity with ...

Holtec International

Senior Systems Engineer

Camden, NJ · On-site

$125K - $145K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Minimum 8-10 years of experience in Linux system administration, including management of enterprise-level applications and high-performance clusters. * Strong experience managing virtualization ...

ITech Recruiting

Systems Engineer

Jersey City, NJ · On-site

As a Sr. Linux/Solaris Server Engineer, you will be responsible for the administration, maintenance, technical operations, and security of our systems and applications. In this role you will: Provide ...

US Tech Solutions

Linux Engineer

Jersey City, NJ · On-site

System migrations in the Redhat Linux and UNIX (IBM AIX) environments. Expert in installation, administration, maintenance, and troubleshooting of Redhat Linux and IBM AIX Unix servers. Tech Specs:

Peraton

Linux Systems Administrator

Basking Ridge, NJ

$86K - $138K/yr

... engineering, operations, and program teams. The administrator must be comfortable working ... Troubleshoot complex system issues across compute, storage, virtualization, and network layers.

Peraton

Linux Systems Administrator

Basking Ridge, NJ · On-site

$86K - $138K/yr

... engineering, operations, and program teams. The administrator must be comfortable working ... Troubleshoot complex system issues across compute, storage, virtualization, and network layers.

Cesna Recruitment

System Engineer (DevOps)

Ridgefield Park, NJ · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

We are looking for a System Engineer with DevOps experience to join our team. The ideal candidate ... Good knowledge of Linux systems and networking fundamentals. * Familiarity with Docker and cloud ...

Cesna Recruitment

System Engineer (DevOps)

Ridgefield Park, NJ · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

We are looking for a System Engineer with DevOps experience to join our team. The ideal candidate ... Good knowledge of Linux systems and networking fundamentals. * Familiarity with Docker and cloud ...

CoreWeave

Senior Systems Engineer, Virtualization

Livingston, NJ · On-site

$113K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We own the operating system, virtualization, runtime, and hardware interfaces that allow thousands ... Our work spans Linux, KVM, container runtimes, GPU drivers, and Kubernetes, ensuring customers can ...

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Senior Linux System Engineer information

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

To thrive as a Senior Linux System Engineer, you need deep expertise in Linux operating systems, scripting (such as Bash, Python, or Perl), system architecture, and a relevant degree or equivalent experience. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and certifications such as RHCE or LPIC are highly valued. Strong problem-solving, collaboration, and communication skills help you efficiently manage complex environments and mentor junior staff. These capabilities are crucial for ensuring system stability, security, and scalability in mission-critical IT infrastructures.

What are some common challenges a senior Linux system engineer faces when managing large-scale server environments?

Senior Linux System Engineers often encounter challenges related to maintaining system uptime, managing complex configurations, and ensuring security across a large number of servers. Troubleshooting issues in distributed environments, automating repetitive tasks, and keeping systems up-to-date with the latest patches are also frequent responsibilities. Collaboration with development, security, and networking teams is essential to resolve cross-functional issues and implement new solutions efficiently. Staying current with evolving technologies and best practices is key to overcoming these challenges and excelling in the role.

What does a senior Linux system engineer do?

A Senior Linux System Engineer is responsible for designing, implementing, maintaining, and troubleshooting Linux-based systems and servers within an organization. They ensure the reliability, security, and optimal performance of these systems, often leading projects and mentoring junior engineers. Their tasks may include automation, scripting, system updates, monitoring, and responding to incidents. They also collaborate with other IT teams to support business needs and implement best practices for system administration.

What is the difference between Senior Linux System Engineer vs Linux System Administrator?

AspectSenior Linux System EngineerLinux System Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining and supporting existing Linux systems
ResponsibilitiesAdvanced troubleshooting, system architecture, scriptingSystem setup, user management, routine maintenance

The Senior Linux System Engineer typically focuses on designing and optimizing Linux environments, requiring advanced skills and certifications. In contrast, the Linux System Administrator handles daily maintenance and support tasks. Both roles often require similar certifications and work in similar environments, but their responsibilities differ in scope and complexity.

What are the most commonly searched types of Linux System Engineer jobs in New Jersey?

The most popular types of Linux System Engineer jobs in New Jersey are:

What are popular job titles related to Senior Linux System Engineer jobs in New Jersey?

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

What job categories do people searching Senior Linux System Engineer jobs in New Jersey look for?

The top searched job categories for Senior Linux System Engineer jobs in New Jersey are:

What cities in New Jersey are hiring for Senior Linux System Engineer jobs?

Cities in New Jersey with the most Senior Linux System Engineer job openings:

What are popular job titles related to Senior Linux System Engineer jobs in NJ?

For Senior Linux System Engineer jobs in NJ, the most frequently searched job titles are:

Senior Linux System Engineer jobs near you
Infographic showing various Senior Linux System Engineer job openings in New Jersey as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Linux System Administrator (Pomona, NJ)

Advanced Sciences and Technologies

Pomona, NJ • On-site

Full-time

Re-posted 5 days ago

Job description

10+ Years of experience
Bachelors Degree in related field
Required Experience:
Red Hat Linux System Administrator
Red Hat Ansible Automation
F5 Networks GTM and LTM
Additional Desired Experience:
VMware Virtualization
Duties:
  • Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service
  • Engineering of systems administration-related solutions for various project and operational needs
  • Maintain best practices on managing systems and services across all environments
  • Fault finding, analysis and of logging information for reporting of performance exceptions
  • Proactively monitoring system performance and capacity planning
  • Manage, coordinate, and implement software upgrades, patches, hot fixes on servers, workstations, and network hardware
  • Create and modify scripts or applications to perform tasks
  • Provide input on ways to improve the stability, security, efficiency, and scalability of the environment
  • Collaborate with other teams and team members to develop automation strategies and deployment processes
AS&T is an EOE/AA Disability/Veteran
AS&T is committed to providing a work environment that is free from unlawful discrimination and harassment in any form. AS&T will make reasonable accommodations for qualified individuals with disabilities unless doing so would result in an undue hardship. If you are interested in applying for employment and feel you need a reasonable accommodation pursuant to the ADA, you are encouraged to contact us at admin@adv-sci-tech.com .
AS&T is an EOE - M/F/D/V AS&T
Offers a first class benefits package, competitive salary and bonus incentives.

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