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Linux Administrator Jobs in Union, NJ (NOW HIRING)

Kafka Administrator

Manhattan, NY · On-site

$57.75 - $76/hr

Required : • 5+ years experienced Kafka Administrator • Good experience of working in Linux environment • Kafka Administration (Broker, zookeeper, schema registry, kafka connector, KSQL) • ...

Linux Engineer

New York, NY · On-site

$85K - $88K/yr

Linux Engineer / SRE Location : New York City OTC Markets Group is an established financial technology company redefining the future of public markets. We operate trading platforms for the industry ...

Required Skills - Ansible Redhat RPM management TCP/IP troubleshooting Jboss/Fuse Docker Job Responsibilities Job Duties - - Excellent verbal and written communication skills - Strong analytical and ...

Linux Engineer / SRE Location : New York City OTC Markets Group is an established financial technology company redefining the future of public markets. We operate trading platforms for the industry ...

* Senior Linux Systems Engineer - (Kernel & Performance) * New York, NY (Hybrid, 3 days in office) * Highly competitive compensation package Join an elite technology and research group at the forefront ...

The Linux Infrastructure Engineering and Operations team member will be responsible for overseeing the Linux/Unix engineering and operations team. This role involves managing the build and support of ...

The Linux Infrastructure Engineering and Operations team member will be responsible for overseeing the Linux/Unix engineering and operations team. This role involves managing the build and support of ...

Oracle DBA

Manhattan, NY · On-site

$80 - $85/hr

... Database Administrator (DBA) is responsible for managing and maintaining all Oracle Database ... Linux systems, perform periodic disaster recovery tests for the critical databases and maintain ...

... Hat Linux systems Taking a role in researching, testing, recommending, implementing, and maintaining cutting- edge, ultra low-latency systems and network technologies Qualifications A technical ...

Showing results 41-60

Linux Administrator information

See Union, NJ salary details

$10

$52

$78

How much do linux administrator jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for linux administrator in Union, NJ is $52.19, according to ZipRecruiter salary data. Most workers in this role earn between $42.88 and $60.48 per hour, depending on experience, location, and employer.

What does a Linux administrator do?

A Linux administrator is both an IT professional and a people manager. Administrators oversee their team and ensure that everyone is on task, and the project is progressing on schedule. Linux administrators may train other team members and leaders. They monitor a server or servers, ensuring that it is healthy. They do this by conducting regular backups and administering patches when needed.

What does a Linux administrator do?

A Linux Administrator is responsible for installing, configuring, maintaining, and troubleshooting Linux-based systems and servers. They ensure system security, manage user accounts, perform regular backups, and monitor system performance. Linux Administrators also apply patches and updates, automate routine tasks using scripts, and provide technical support to users and other IT staff. Their work is essential for ensuring that Linux servers run efficiently and securely in various environments.

What are the key skills and qualifications needed to thrive as a Linux administrator, and why are they important?

To thrive as a Linux Administrator, you need a solid understanding of Linux operating systems, shell scripting, networking concepts, and often a relevant degree or certification like RHCSA or CompTIA Linux+. Familiarity with tools such as Bash, Ansible, Docker, and system monitoring utilities is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help administrators manage issues and collaborate with IT teams. These competencies ensure reliable system performance, quick resolution of technical problems, and secure, efficient IT operations.

Is a Linux administrator a good career?

A Linux administrator is a viable career option for those interested in managing and maintaining Linux-based systems, often requiring skills in scripting, networking, and security. The role offers steady demand in industries such as IT, finance, and government, with opportunities for certifications like CompTIA Linux+ or Red Hat Certified Engineer to enhance job prospects.

Is it hard to get a Linux Administrator job?

Securing a Linux Administrator position typically requires strong knowledge of Linux systems, networking, and scripting, along with relevant certifications like CompTIA Linux+ or LPIC. While competition exists, gaining hands-on experience and staying current with industry tools can improve job prospects.

Are Linux administrators in high demand?

Linux administrators are in high demand due to the widespread use of Linux servers, cloud computing, and open-source technologies. Employers seek professionals skilled in system management, scripting, and security, often requiring certifications like CompTIA Linux+ or RHCE. The role offers strong job stability and competitive salaries in IT infrastructure and cloud environments.

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

Linux Administrators managing large-scale server environments often encounter challenges such as ensuring system security across numerous machines, maintaining up-to-date patches and configurations, and automating repetitive tasks for efficiency. Troubleshooting issues in distributed systems, managing user permissions, and monitoring system performance are also key aspects that require strong analytical and problem-solving skills. Regular collaboration with development, security, and network teams is essential to maintain system reliability and quickly resolve incidents.

What is the difference between Linux Administrator vs Network Administrator?

AspectLinux AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServer rooms, data centers, cloud environmentsOffice networks, data centers, enterprise environments
ResponsibilitiesManaging Linux servers, scripting, system securityConfiguring networks, managing routers/switches, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise IT, ISPs

While both roles involve IT infrastructure, a Linux Administrator focuses on managing Linux-based systems and servers, whereas a Network Administrator handles network infrastructure and connectivity. Both roles require certifications and work in similar environments but have distinct responsibilities related to their specialization.

What are popular job titles related to Linux Administrator jobs in Union, NJ? For Linux Administrator jobs in Union, NJ, the most frequently searched job titles are:
What job categories do people searching Linux Administrator jobs in Union, NJ look for? The top searched job categories for Linux Administrator jobs in Union, NJ are:
What cities near Union, NJ are hiring for Linux Administrator jobs? Cities near Union, NJ with the most Linux Administrator job openings:
Infographic showing various Linux Administrator job openings in Union, NJ as of August 2026, with employment types broken down into 72% Full Time, and 28% Contract. Highlights an 100% In-person job distribution, with an average salary of $108,563 per year, or $52.2 per hour.

Windows/Linux Systems Administrator

Perennial Resources

Manhattan, NY • On-site

Other

Posted yesterday

New


Job description

THIS IS A FULL-TIME SALARIED ROLE, NOT A CONTRACT. THE POSITION WILL BE ONSITE 3-4 DAYS PER WEEK IN NEW YORK CITY. Systems Administrator | New York Want to work at the intersection of cutting-edge technology and top-tier finance? A leading global investment firm is hiring Systems Administrators to support and evolve one of the industry's most sophisticated tech environments —