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Linux System Administrator Jobs in Delaware (NOW HIRING)

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Linux System Administrator information

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How much do linux system administrator jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for linux system administrator in Delaware is $52.01, according to ZipRecruiter salary data. Most workers in this role earn between $41.15 and $62.55 per hour, depending on experience, location, and employer.

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

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux System Administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

What is the difference between Linux System Administrator vs Network Administrator?

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

What Is a Linux System Administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

What are Linux System Administrators?

Linux System Administrators are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Linux-based operating systems and servers. They ensure the stability, security, and performance of Linux systems, manage user accounts, implement backups, and handle software updates. Their role often includes monitoring system health, automating routine tasks using scripts, and providing technical support to users. Linux System Administrators play a critical role in managing the underlying infrastructure that supports applications and services in many organizations.
What are the most commonly searched types of Linux System Administrator jobs in Delaware? The most popular types of Linux System Administrator jobs in Delaware are:
What are popular job titles related to Linux System Administrator jobs in Delaware? For Linux System Administrator jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Linux System Administrator jobs in Delaware look for? The top searched job categories for Linux System Administrator jobs in Delaware are:
What cities in Delaware are hiring for Linux System Administrator jobs? Cities in Delaware with the most Linux System Administrator job openings:
What are popular job titles related to Linux System Administrator jobs in DE? For Linux System Administrator jobs in DE, the most frequently searched job titles are:
Infographic showing various Linux System Administrator job openings in Delaware as of June 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 100% In-person job distribution, with an average salary of $108,172 per year, or $52 per hour.

Security Admin (Cyberark / Core Integration Specialist)

VDart Inc

New Castle, DE • On-site

Contractor

Posted 26 days ago


Job description

Company Description
About VDart:
VDart is an emerging global information technology staffing provider with expertise in Enterprise Resource Planning (Oracle/SAP), SMAC (Social, Mobile, Cloud, Analytics), Business Intelligence & Infrastructure services. Three-time consecutive winner of Best Places to Work in Atlanta and Best and Brightest Award, VDart has successfully deployed over 3500 contractors in the last five years with over 60% of its deployments with Fortune 1000 corporations. We possess deep industry expertise and focus in BFSI, Manufacturing, Retail, Energy & Utility, Healthcare, Technology and the Public-Sector. Our scope, knowledge, industry expertise and global footprint have enabled us to provide best in the industry solutions. With our core focus in emerging technologies, we provide global technology workforce solutions in USA, Canada, Mexico, Brazil, UK & Australia
Job Description
Job description
Must have technical skills
• Working experience with RedHat Linux and Windows Server 2012 Operating Systems
• Inner workings of Web/Application services like IIS, WebSphere, WebLogic, etc. from a developers perspective
• Must have hands on exposure to scripting / workflow development using one of the known scripting technologies like Python, BASH, KSH, PERL, .Net, C#, etc.
• Needs to have experience with production server support, application upgrades and project life cycle.
• Integration of server performance and capacity monitoring tools with various products.
• Knowledge of open source products is a plus.
Other Must Have skills
• Is security conscious and has experience deploying security related updates
• Must have exceptional analytical skills
• Strong customer and quality-focus
• Must have experience following and developing procedures for operational support along with good documentation skills using well known tools & web applications
• Sound problem resolution, judgment, and decision-making skills
• Excellent organizational, interpersonal, and project management skills
• Fluently communicates in both written and oral English
• Ability to work well individually and as part of a team
Core expertise (Good to Have)
• Certification or Extensive experience with either C#, .Net, Java, Perl, Shell Scripting or any well-known / open source programming languages
• Cyberark AIM integration experience
• Hands on experience with web services and associated frameworks like SOAP, REST, and WCF.
• Knowledge of Security tools and hands-on experience with some of the following technologies is an added advantage:
o CA Workload Automation AE/Autosys
o Microsoft SharePoint
o Some experience on utilizing monitoring tools like IBM Tivoli, HP SiteScope
o Security Infrastructure technologies Such as CiscoSecure, Token Technologies, Powerbroker, Unix Security tools, Kerberos, Directory Servers.
o Databases (Sybase ASE including OC/OS SDK, MSSQL, Oracle)
• Familiarity of Compliance and risk management frameworks and methodologies (ISO27002, SDLC).
Key Responsibilities:
• Provide Technical Application SME support for the Security Infrastructure and Applications.
• Production and UAT Environment setup.
• Capacity, Performance and Stability reporting and Management.
• Lead initiative to develop/improve scripts and other programs for system monitoring and maintenance.
• Provide Technical Mentoring.
• Lead Infrastructure projects and Security assessment for the infrastructure associated the applications in scope.
• Leadership Skills to Document and do knowledge transfer to other team members.
• Be responsible to assess the risk and associated impact of all operational issues and change events and react quickly to escalate to techno
Qualifications
Additional Information
All your information will be kept confidential according to EEO guidelines.