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Senior Linux System Administrator Jobs in Delaware

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development ... and system administrators for end to end application development and implementation. • ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development ... and system administrators for end to end application development and implementation. • ...

WSFS Bank

Senior .Net Software Developer

Newark, DE · On-site

$53.25 - $70.50/hr

They are seeking a Senior .Net Software Developer responsible for the analysis, design, development ... and system administrators for end to end application development and implementation. • ...

The Hertz Corporation

Replacement Accts Admin

Dover, DE · On-site

$50K/yr

We are seeking a Senior Salesforce Administrator to support and assist in training and developing ... HLES, Sales Systems, and HIRS. * Work with Manager on training opportunities and areas of ...

New

Dellfor Technologies

senior .net developer

Delaware City, DE · On-site

$53.25 - $67.75/hr

... system with multi-tier architecture Must have .NET Web application architecture, design ... of Linux and Windows Strong communication and writing skills Comfortable working in a flexible ...

TPG Staffing

Senior Trust Officer

Wilmington, DE

This person will administer personal trust accounts and develop and maintain relationships with ... Learn the account review system and complete the annual administrative account reviews. * Maintain ...

TPG Staffing

Senior Trust Officer

Wilmington, DE · On-site

This person will administer personal trust accounts and develop and maintain relationships with ... Learn the account review system and complete the annual administrative account reviews. * Maintain ...

TPG Staffing

Senior Trust Officer

Wilmington, DE

This person will administer personal trust accounts and develop and maintain relationships with ... Learn the account review system and complete the annual administrative account reviews. * Maintain ...

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All JobsLinux System Administrator JobsSenior Linux System Administrator JobsSenior Linux System Administrator Jobs in Delaware

Senior Linux System Administrator information

See Delaware salary details

$22K

$127.3K

$178.7K

How much do senior linux system administrator jobs pay per year?

As of Jul 17, 2026, the average yearly pay for senior linux system administrator in Delaware is $127,337.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,100.00 and $150,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Senior Linux System Administrator position, and why are they important?

To thrive as a Senior Linux System Administrator, you need deep expertise in Linux/UNIX system administration, scripting, networking, and troubleshooting, typically backed by several years of industry experience and a relevant degree or certifications like RHCE or CompTIA Linux+. Proficiency with tools such as Ansible, Puppet, Docker, and monitoring platforms, as well as experience with cloud environments, is highly valued. Strong problem-solving abilities, communication skills, and the capacity to mentor junior team members are crucial soft skills. These abilities are essential for ensuring reliable system uptime, seamless team collaboration, and effective response to complex IT challenges.

What is a Senior Linux System Administrator job?

A Senior Linux System Administrator is responsible for managing, configuring, and maintaining Linux-based systems and servers. They handle system performance tuning, security hardening, troubleshooting, and automation through scripting and configuration management tools. Additionally, they oversee backups, software updates, and infrastructure reliability. This role often involves mentoring junior administrators and collaborating with development and IT teams to support business operations.

What are typical daily responsibilities for a Senior Linux System Administrator?

Senior Linux System Administrators are responsible for managing, maintaining, and optimizing Linux-based servers and infrastructure. Their daily tasks often include monitoring system performance, managing user permissions, applying security patches, automating processes through scripting, and troubleshooting technical issues. They regularly collaborate with developer, security, and operations teams to support new deployments and ensure system reliability. Additionally, they may mentor junior administrators and contribute to designing infrastructure improvements, making this a dynamic and influential role within IT operations.

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 Senior Linux System Administrator jobs in Delaware? For Senior Linux System Administrator jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Senior Linux System Administrator jobs in Delaware look for? The top searched job categories for Senior Linux System Administrator jobs in Delaware are:
What cities in Delaware are hiring for Senior Linux System Administrator jobs? Cities in Delaware with the most Senior Linux System Administrator job openings:
What are popular job titles related to Senior Linux System Administrator jobs in DE? For Senior Linux System Administrator jobs in DE, the most frequently searched job titles are:
Senior Linux System Administrator jobs near you
Infographic showing various Senior Linux System Administrator job openings in Delaware as of July 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, 1% Temporary, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $127,337 per year, or $61.2 per hour.
Senior .Net Software Developer

Senior .Net Software Developer

WSFS Bank

Newark, DE • On-site

$53.25 - $70.50/hr

Full-time

Re-posted 10 days ago

Job description

Job Summary:
WSFS Bank is a locally headquartered bank and wealth management company that empowers its associates to grow their careers and support their communities. They are seeking a Senior .Net Software Developer responsible for the analysis, design, development, and testing of custom software applications, as well as providing technical leadership to the development team.
Responsibilities:
• Develop modular and reusable code components following best practices and standards.
• Interact with users to understand business requirements/process flows and translate into technical requirements for assigned projects and job requests.
• Collaborate with leads, other developers, project managers, customers, database and system administrators for end to end application development and implementation.
• Participate in design and code review sessions.
• Mentor junior developers and provide technical leadership to the development team.
• Stay up-to-date with the latest trends and technologies in software development and apply this knowledge to improve the quality and efficiency of software applications.
Qualifications:
Required:
• Bachelor's Degree in Computer Science or related technical field.
• Minimum of 3-5 years of experience of software development methodologies and implementation of Windows applications utilizing Microsoft .NET technology stack
• Strong hands on experience with reporting tools like Microsoft SSRS.
• Strong experience with SQL database design and development writing stored procedures, SSIS, etc.
• Proven ability to successfully deliver high-quality, complex systems using Software development methods, independently as well as in a team environment.
• Strong analytical skills with the ability to identify problems and generate practical solutions in a logical manner
• Excellent verbal and written communication skills
• Ability to explain technical information to a non-technical audience
Preferred:
• Banking and/or financial services industry experience
Company:
WSFS Bank is the seventh oldest, continuously-operating bank in the United States. Founded in 1832, the company is headquartered in Wilmington, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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