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Linux Admin Jobs in New Castle, DE (NOW HIRING)

Kyndryl

Mainframe z/VM & Linux

Newark, DE · On-site

Administer z/VM components such as: * DirMaint * VMSES/E * RACF for z/VM security * Apply system ... Install, configure, and maintain Linux distributions on IBM Z: * RHEL, SUSE, Ubuntu * Support ...

Avtech solution

Network Security Admin

New Castle, DE · On-site

Network & Security Admin - HyTrust CloudControl / Core Integration Specialist Location: New Castle ... UNIX (Linux, Solaris, AIX, etc.) within Virtualization space Must have hands on exposure to ...

The Town of Elkton

Town Administrator

Elkton, MD · On-site

$107K - $144K/yr

The Town Administrator serves as the chief administrative officer of the Town and is responsible to the Board of Commissioners for the proper administration of all municipal affairs placed under ...

TEKsystems

Systems Administrator

Newark, DE

$30 - $33/hr

Description Our Customer is looking for a Network/Systems Admin to support their Distribution Control Room Technologies. The work location must be within Newark Delaware with ability to support ...

Arka Infotech Inc

Devops Engineer

Wilmington, DE · On-site

$51.25 - $70/hr

... Linux Shell scripting, ant, perl, shell, beanshell, or similar - 2+ years of experience of git repository administration - Knowledge of infrastructure-as-code tools and techniques, familiarity with ...

BlackRock

Associate, DevOps Engineer

Wilmington, DE · On-site

$112K - $138K/yr

Linux system operations including filesystem navigation, resource monitoring, log analysis, and process and service control using core administrative commands; System administration including OSlevel ...

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Linux Admin information

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$9

$49

$74

How much do linux admin jobs pay per hour?

As of Aug 27, 2026, the average hourly pay for linux admin in New Castle, DE is $49.52, according to ZipRecruiter salary data. Most workers in this role earn between $40.67 and $57.40 per hour, depending on experience, location, and employer.

What is a Linux admin?

Linux Admins, or Linux Administrators, are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Linux-based systems and servers. They manage user accounts, ensure system security, perform backups, and monitor system performance. Linux Admins play a critical role in ensuring the smooth operation of servers and applications that rely on the Linux operating system within organizations.

What are the key skills and qualifications needed to thrive as a Linux admin?

To thrive as a Linux Admin, you need a solid understanding of Linux operating systems, scripting languages (such as Bash or Python), and system administration principles, typically supported by a degree in IT or a related field. Familiarity with tools like Ansible, Docker, system monitoring utilities, and certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA) are highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills help you proactively resolve issues and collaborate with IT teams. These skills are crucial for maintaining secure, reliable, and efficient server environments that support organizational operations.

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

Linux Admins working in large-scale environments often encounter challenges such as maintaining system uptime during updates, ensuring consistent configuration across multiple servers, and quickly responding to security threats. Balancing automation with manual oversight is crucial, as scripts and management tools like Ansible or Puppet can introduce new complexities. Additionally, collaborating with development and security teams to implement changes without disrupting services requires strong communication and problem-solving skills.

What is the difference between Linux Admin vs Network Administrator?

AspectLinux AdminNetwork Administrator
CertificationsLinux+, RHCECompTIA Network+, Cisco CCNA
Work EnvironmentServer management, Linux systemsNetwork infrastructure, routers, switches
Primary ResponsibilitiesServer setup, Linux system maintenanceNetwork configuration, troubleshooting
Industry UsageData centers, hosting providersCorporate networks, ISPs

While both roles involve network and system knowledge, a Linux Admin specializes in managing Linux servers and operating systems, whereas a Network Administrator focuses on maintaining and troubleshooting network infrastructure. Both roles often collaborate but serve different core functions within IT environments.

Are Linux admins in high demand?

Linux administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Skills in scripting, system security, and certifications like RHCE or CompTIA Linux+ can enhance job prospects, which are often available in data centers, tech companies, and enterprise IT environments.

How much do Linux administrators get paid?

Linux administrators typically earn between $70,000 and $120,000 annually, depending on experience, certifications, and location. Entry-level roles may start around $60,000, while senior positions with advanced skills in scripting, networking, and security can exceed $130,000.

Is a Linux administrator a good career?

A Linux administrator is a valuable IT professional responsible for managing Linux-based systems, ensuring security, performance, and uptime. The role often requires knowledge of scripting, networking, and certifications like CompTIA Linux+ or LPIC. It offers strong job growth prospects and competitive salaries in the technology sector.

What are popular job titles related to Linux Admin jobs in New Castle, DE?

For Linux Admin jobs in New Castle, DE, the most frequently searched job titles are:

Linux Admin jobs near you
Infographic showing various Linux Admin job openings in New Castle, DE as of August 2026, with employment types broken down into 86% Full Time, 5% Part Time, and 9% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution, with an average salary of $103,004 per year, or $49.5 per hour.

Developer- Second Level Support

Palnar

Newtown Square, PA • On-site

Full-time

Re-posted 18 days ago

Job description

SUMMARY
We are looking for a developer (second level support) for our National Airspace System Common Reference team to meet future needs of our FAA customer. We are seeking highly motivated talent with Java, Linux or Openshift backgrounds.
Essential Job Functions:
Develop and maintain application, using Java, Openshift. Kubernetes, Openshift administration, system configuration, such as Elastic Search, Kibana, Grafana Dashboard in Linux environment. Maintain Ansible and shell scripts. Maintain code base and support continuous integration using Git/Gitlab. Second level support for deployment and field issues.
Knowledge, Skills and Abilities:
Required:
  • Experience supporting Second Level Engineering on NAS systems.
  • Experience with SLE System Support Directives (SSD) development, test and deployment processes
  • Experience supporting SWIM Capabilities in the NAS
  • Experience in Java development or object oriented programming.
  • Able to support application configurations in Linux environments.
  • Manage and configure with various databases, systems.
  • Detail oriented in documentation and motivated in learning.

Preferred:
  • Experience with Ansible, Linux Admin (RHEL8), selinux
  • Experience with kubernetes, docker, kubernetes.
  • Elastic Search, Kibana, Grafana or ELK
  • Messaging: Pubsub message system, such as Kafka or JMS Message queue or Active MQ

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