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Entry Level Linux System Administrator Jobs in Kearny, NJ

Jane Street

Linux Engineer

New York, NY · On-site

About the Position Linux Engineers work with the critical infrastructure underlying the rest of the ... Members of this group are hard-working Systems Engineers, Administrators and Programmers, tasked ...

Jane Street

Linux Engineer

New York, NY · On-site

About the Position Linux Engineers work with the critical infrastructure underlying the rest of the ... Members of this group are hard-working Systems Engineers, Administrators and Programmers, tasked ...

Columbia University

Systems Administrator

New York, NY · On-site

$80K - $90K/yr

... a Linux systems administrator whose primary role will be to support computing research ... system administration or related fields. Thorough knowledge of the Linux environment is required.

Jane Street

Linux Engineering Manager

New York, NY · On-site

... Systems Engineers, Administrators, and Programmers, tasked with maintaining and improving the ... To succeed in this role, they should be Linux Engineers at heart who have grown into several of the ...

Jane Street

Linux Engineering Manager

New York, NY · On-site

... Systems Engineers, Administrators, and Programmers, tasked with maintaining and improving the ... To succeed in this role, they should be Linux Engineers at heart who have grown into several of the ...

SoftNice INC

Linux Admin

Jersey City, NJ · On-site

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

Stem Xpert

System Administration

East Rutherford, NJ · On-site

Red Hat System Admin,Linux,Solaris,Veritas Location : East Rutherford, New Jersey Minimum Qualifications: - 2+ yrs experience of RedHat administration and troubleshooting. - Strong working knowledge ...

TEKFORTUNE INC

Redis Admin

Manhattan, NY · On-site

They are seeking a Redis Admin to install, configure, and maintain Redis server instances, manage ... in Linux system administration Ubuntu CentOS etc • Solid understanding of Caching strategies ...

Elenchus Technologies

Systems Administrator 3

Emerson, NJ · On-site

$65 - $95/hr

Applicants who do well would have a strong background in Linux and who can bring previous relevant Sys Admin experience to the project while also maintaining a learning mode approach. Essential ...

New

New York University

IT Systems Administrator

Brooklyn, NY · On-site

$77K - $88K/yr

... Mac, and Linux environments. This position collaborate with departments to provide integrated ... Preferred Experience: 1+ years System Administration tools (e.g., HCL BigFix, VMware Workspace One ...

New York University

IT Systems Administrator

Brooklyn, NY · On-site

$77K - $88K/yr

... Mac, and Linux environments. This position collaborate with departments to provide integrated ... Preferred Experience: 1+ years System Administration tools (e.g., HCL BigFix, VMware Workspace One ...

gtpts

Linux HPC Team manager

New York, NY

Tracking overall KPIs and statistics on performance and collaborate with quants, systems engineers ... Configure, deploy, update and fix Linux\-based servers for hardware and software failures \n

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Entry Level Linux System Administrator information

See Kearny, NJ salary details

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How much do entry level linux system administrator jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for entry level linux system administrator in Kearny, NJ is $54.33, according to ZipRecruiter salary data. Most workers in this role earn between $42.98 and $65.34 per hour, depending on experience, location, and employer.

What does an entry level Linux system administrator do?

An entry-level Linux system administrator focuses on the maintenance and optimization of the network of an organization or business running on the Linux operating system. Your primary duties in this career involve maintaining software instead of hardware. Your responsibilities also include keeping it up to date with the latest updates and ensuring its security against hackers. Training new users is often a part of your job as well. Individuals in this position provide support to a senior team member and technical help for others. Opportunities exist in a myriad of industries.

What are the key skills and qualifications needed to thrive as an entry level Linux system administrator?

To thrive as an Entry Level Linux System Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting fundamentals, typically backed by a relevant degree or coursework. Familiarity with command-line interfaces, shell scripting, and tools like SSH, as well as certifications such as CompTIA Linux+ or LPIC-1, are highly valuable. Strong problem-solving skills, attention to detail, and the ability to communicate technical information clearly help you excel in this role. These skills ensure reliable system performance, efficient troubleshooting, and effective collaboration in IT environments.

What are some typical challenges faced by entry level Linux system administrators, and how can they prepare for them?

Entry level Linux system administrators often face challenges such as troubleshooting unfamiliar issues, managing time effectively during multiple support requests, and understanding the complexities of different Linux distributions. To prepare, it's helpful to build a strong foundation in command-line tools, practice reading system logs, and familiarize yourself with common administrative tasks like user management and system updates. Collaborating with more experienced team members and actively participating in documentation and knowledge sharing can also accelerate learning and confidence in the role.

What is the difference between Entry Level Linux System Administrator vs Linux Support Technician?

AspectEntry Level Linux System AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentData centers, server rooms, cloud environmentsHelp desks, technical support centers
ResponsibilitiesServer setup, maintenance, user managementIssue troubleshooting, user support, software installation
Industry UsageIT companies, hosting providers, cloud services

The Entry Level Linux System Administrator focuses on managing Linux servers and infrastructure, while the Linux Support Technician primarily handles end-user support and troubleshooting. Both roles require similar certifications but differ in daily tasks and work environments, with the administrator working more on backend systems and the technician providing front-line support.

More about Entry Level Linux System Administrator jobs

What cities near Kearny, NJ are hiring for Entry Level Linux System Administrator jobs?

Cities near Kearny, NJ with the most Entry Level Linux System Administrator job openings:

Entry Level Linux System Administrator jobs near you
Infographic showing various Entry Level Linux System Administrator job openings in Kearny, NJ as of August 2026, with employment types broken down into 85% Full Time, 5% Part Time, and 10% Contract. Highlights an 93% In-person, and 7% Hybrid job distribution, with an average salary of $113,004 per year, or $54.3 per hour.

Linux Engineer

Jane Street

New York, NY • On-site

Full-time

Re-posted 13 days ago

Job description

About the Position
Linux Engineers work with the critical infrastructure underlying the rest of the firm's technology. Members of this group are hard-working Systems Engineers, Administrators and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production trading systems. Our mix of in-house and open source software allows you to investigate and innovate at every level. On any given day, you could be debugging kernel performance, developing management tools, or resolving production issues in real time. Diving into tricky systems problems is our specialty.
Deployment automation, scalable configuration management, and obsessive monitoring are the focus of some of our ongoing projects. We automate as much of our work as we can, but not because we are lazy. We find that automation reduces our error rate and overall workload - plus, we think it's fun.
Working in our group provides opportunities for involvement with almost every other facet of the company. We work directly with colleagues in Trading, Technology, and Operations to build and maintain systems with a firm-wide scope. Using feedback from other groups and our custom monitoring tools, we strive to resolve production issues quickly, perform comprehensive root-cause analyses, and integrate long-term fixes in a clean and robust way.
About You
We are looking to hire Systems Programmers and Administrators with a deep knowledge of Unix internals and the Linux ecosystem. Candidates should have a willingness to learn OCaml, our language of choice, and meet the following requirements:
  • Bachelor's degree in Computer Science, Software Engineering or other technical discipline (or equivalent experience)
  • Clear and concise communication skills, as well as the ability to efficiently analyze and deconstruct technical problems
  • Deep knowledge of operating system fundamentals, especially Linux
  • Fluency with the Unix command line and shell scripting
  • Practical experience with modern Linux systems and systems programming concepts like C, sockets, virtual memory, and the process life cycle
  • Basic understanding of network protocols
  • Strong troubleshooting skills and knowledge of profiling/debugging tools such as gdb, perf, DTrace, eBPF, or SystemTap
  • Programming experience in any language (functional languages a plus)

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.

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