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Senior Systems Engineer Jobs in Delaware (NOW HIRING)

WSFS Bank

Senior Systems Engineer

Wilmington, DE · On-site

$101K - $138K/yr

They are seeking a Senior Systems Engineer who will serve as a subject matter expert on an engineering team, managing and supporting infrastructure in accordance with Service Level Agreements while ...

WSFS Bank

Senior Systems Engineer

Wilmington, DE · On-site

$101K - $138K/yr

They are seeking a Senior Systems Engineer who will serve as a subject matter expert on an engineering team, managing and supporting infrastructure in accordance with Service Level Agreements while ...

Corporation Service Company

Senior Systems Engineer

Dover, DE · On-site +1

$104K - $142K/yr

Senior Systems Engineer - Network Engineering Wilmington, DE Monday - Friday 8:00 AM - 5:00 PM Remote If you like finding and implementing innovative solutions, you'll fit in perfectly at CSC. The ...

WSFS Bank

Senior Systems Engineer

Wilmington, DE

$92K - $152K/yr

WSFS Bank is seeking a candidate for an Infrastructure Systems Engineer - Level III position. This ... Design and execute complex technical solutions with status updates to senior leadership. * Address ...

Wsfsbank

Senior Systems Engineer

Wilmington, DE

$92K - $152K/yr

WSFS Bank is seeking a candidate for an Infrastructure Systems Engineer - Level III position. This ... Design and execute complex technical solutions with status updates to senior leadership. * Address ...

Berkley

Senior Systems Engineer - IAM

Wilmington, DE · On-site

$101K - $138K/yr

Responsibilities We are seeking a dynamic Sr Systems Engineer with a strong background in Identity and Access Management (IAM) technologies, including Okta, Auth0, and Microsoft EntraID. The ideal ...

Berkley

Senior Systems Engineer - IAM

Wilmington, DE

$101K - $138K/yr

We are seeking a dynamic Sr Systems Engineer with a strong background in Identity and Access Management (IAM) technologies, including Okta, Auth0, and Microsoft EntraID. The ideal candidate will ...

Berkley

Senior Systems Engineer - IAM

Wilmington, DE

$101K - $138K/yr

Responsibilities We are seeking a dynamic Sr Systems Engineer with a strong background in Identity and Access Management (IAM) technologies, including Okta, Auth0, and Microsoft EntraID. The ideal ...

Hologic Inc.

Systems Engineer

Newark, DE · On-site

$78K - $122K/yr

Hologic is seeking a Systems Engineer to join our Research and Development team in Newark, Delaware. In this role, you will contribute to the development of advanced medical imaging systems and ...

Hologic

Systems Engineer

Newark, DE · On-site

$78K - $122K/yr

Hologic is seeking a Systems Engineer to join our Research and Development team in Newark, Delaware. In this role, you will contribute to the development of advanced medical imaging systems and ...

Hologic Inc.

Lead Systems Engineer

Newark, DE · On-site

$119K - $186K/yr

The Lead Systems Engineer is responsible for owning and driving the system-level definition, integration, and verification of capital/hardware equipment. This role provides technical leadership ...

Hologic

Lead Systems Engineer

Newark, DE · On-site

$119K - $186K/yr

The Lead Systems Engineer is responsible for owning and driving the system-level definition, integration, and verification of capital/hardware equipment. This role provides technical leadership ...

Proconex

Lead Systems Engineer

Wilmington, DE

Lead Systems Engineer Location: Royersford, PA (Wilmington, DE) Position Type: Full-Time About Proconex Proconex is a leading solutions provider specializing in industrial automation, engineering ...

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All JobsSenior Systems Engineer JobsSenior Systems Engineer Jobs in Delaware

Senior Systems Engineer information

See Delaware salary details

$56K

$124.8K

$176.2K

How much do senior systems engineer jobs pay per year?

As of Jun 15, 2026, the average yearly pay for senior systems engineer in Delaware is $124,839.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,600.00 and $143,100.00 per year, depending on experience, location, and employer.

What are Senior Systems Engineers?

Senior Systems Engineers are experienced professionals responsible for designing, implementing, and maintaining complex IT systems within an organization. They oversee the integration of hardware and software, ensure system reliability, and troubleshoot advanced technical issues. Senior Systems Engineers often lead projects, mentor junior staff, and collaborate with other departments to meet organizational goals. Their role is critical in maintaining the infrastructure that supports business operations.

What are some common challenges faced by Senior Systems Engineers when integrating new technologies into existing infrastructure?

Senior Systems Engineers often encounter challenges such as ensuring compatibility between legacy systems and new technologies, minimizing downtime during migrations, and addressing unforeseen security vulnerabilities. Effective integration requires thorough planning, cross-team collaboration, and detailed testing to avoid disruptions to business operations. Staying current with emerging technologies and adopting best practices for change management are essential for overcoming these challenges and ensuring smooth implementation.

What are the key skills and qualifications needed to thrive as a Senior Systems Engineer, and why are they important?

To thrive as a Senior Systems Engineer, you need expertise in systems architecture, troubleshooting, and network administration, typically supported by a degree in computer science or a related field and several years of relevant experience. Familiarity with virtualization platforms, cloud services (like AWS or Azure), automation tools (such as Ansible or PowerShell), and certifications like CompTIA, Microsoft, or Cisco are often required. Outstanding problem-solving, communication, and project management skills help you lead initiatives and collaborate effectively across teams. These competencies are crucial for ensuring system reliability, scalability, and security in complex IT environments.

What Is a Senior Systems Engineer?

A senior systems engineer is an IT (information technology) professional tasked with designing and maintaining network systems and security. Examples include large server or storage systems, computer networks, and mainframes. As a systems engineer, your primary duties are to oversee the daily operations of your facility and lead a team of engineers in designing new systems to replace old ones. You may work for a company that provides engineering services and solutions for other businesses, or you may be part of a large university or other institution's IT department. Skills needed for the career include the ability to work independently, leadership, and analytical problem-solving. A bachelor’s degree in electrical engineering or IT and significant experience in a lower systems engineering position are essential qualifications.

What is the difference between Senior Systems Engineer vs Systems Administrator?

AspectSenior Systems EngineerSystems Administrator
CertificationsCompTIA Security+, Cisco CCNA, Microsoft certificationsCompTIA A+, Network+, Microsoft certifications
Work EnvironmentDesigning, implementing, and troubleshooting complex systemsManaging daily system operations and user support
Industry UsageIT, technology, enterprise environmentsIT support, small to medium businesses

While both roles involve working with IT systems, Senior Systems Engineers focus on designing and implementing complex infrastructure, whereas Systems Administrators handle routine maintenance and user support. The senior role typically requires more advanced certifications and experience, and often involves strategic planning and system architecture.

More about Senior Systems Engineer jobs
What are the most commonly searched types of Systems Engineer jobs in Delaware? The most popular types of Systems Engineer jobs in Delaware are:
What are popular job titles related to Senior Systems Engineer jobs in Delaware? For Senior Systems Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Senior Systems Engineer jobs in Delaware look for? The top searched job categories for Senior Systems Engineer jobs in Delaware are:
What cities in Delaware are hiring for Senior Systems Engineer jobs? Cities in Delaware with the most Senior Systems Engineer job openings:
What are popular job titles related to Senior Systems Engineer jobs in DE? For Senior Systems Engineer jobs in DE, the most frequently searched job titles are:
Senior Systems Engineer jobs near you
Infographic showing various Senior Systems Engineer job openings in Delaware as of June 2026, with employment types broken down into 2% As Needed, 88% Full Time, 7% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $124,839 per year, or $60 per hour.
Senior Systems Engineer

Senior Systems Engineer

WSFS Bank

Wilmington, DE • On-site

$101K - $138K/yr

Full-time

Posted 9 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 Systems Engineer who will serve as a subject matter expert on an engineering team, managing and supporting infrastructure in accordance with Service Level Agreements while engaging with system users and stakeholders to document their requirements and issues.
Responsibilities:
• Engage system users, vendors, and stakeholders to understand and document their requirements, issues, and risks to create understanding for both technical and non-technical groups.
• Adhere to established procedures and change management processes and work to clarify and improve them further.
• Host cross-training engagements with both team members and relevant departments.
• Continued technical training and skill development.
• Manage, maintain, and support the infrastructure in accordance with Service Level Agreements (SLAs).
• Respond and own infrastructure outages and impairments to resolution.
• Design and execute complex technical solutions with status updates to senior leadership.
• Address the infrastructure team weekly, providing variables, delays, and timeline of current projects.
• Participate in on-call support rotation both during and after hours (typically one week per month).
Qualifications:
Required:
• Bachelor's degree in Information Technology or related discipline and or equivalent amount of education and or directly related work experience.
• Minimum of 5 years of experience as an infrastructure systems engineer.
• Subject-matter expertise in two or more of the following: Active Directory Group Policy, Azure VM Deployment and OS Management, Azure Blob Storage Management and Connectivity, Cisco UCS Server Maintenance and Installation, Entra ID Enterprise Applications and App Registrations, File transfer automation (vCron/MoveIt), Microsoft SQL Management and Maintenance, Nutanix Prism Central & Element Administration, Pure Storage Clustering and Connectivity, or Rubrik Foundation with Datacenter and Cloud Storage.
• Must have experience with writing and maintenance of custom scripts to increase automation, system efficiency, and lower downtime via PowerShell and/or vCron automation.
• Must have the ability to participate in on-call support rotation both during and after business hours (typically once week per month).
• Must have the ability to travel within the WSFS Bank footprint in the Greater Philadelphia region as needed.
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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