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Senior Systems Engineer Jobs in Delaware (NOW HIRING)

Keylent Inc

Sr. Software Engineer

Wilmington, DE

Sr. Software Engineer An EUC engineer is responsible for providing onsite technical support to users of computer systems and networks. This may include troubleshooting hardware and software issues ...

Fusion Life Sciences

System Engineers

Newark, DE · On-site

System Engineer Location: Newark, DE Long Term Contract Job Overview: We are seeking highly skilled and experienced System Engineers to join our team. The ideal candidate will have 5-8 years of ...

elt

Senior Controls Engineer

Newark, DE · On-site

$94K - $125K/yr

Senior Controls Engineer Currently, we are seeking a Senior Controls Engineer to support our Automated Systems Division . We offer tremendous opportunity for growth, competitive compensation and ...

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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.
Windows Systems Engineer

Windows Systems Engineer

360 IT Professionals

Newark, DE • On-site

Contractor

Posted 18 days ago

Job description

Company Description

360 IT Professionals is a California base Minority Business Enterprise specializing in the field
of IT Consulting and Staffing. Since our Inception we have been providing
industry leading IT solutions for Staffing and Software Development. We have
more than 30 IT Staffing Services contracts across USA and working
closely with Fortune 500 Companies and Key Private sector Agencies. We
are providing staffing support to more than 10 State Customers across USA
and have successfully staffed for more than 260 roles in last 6 months.

Job Description

Job Title: Windows Systems Engineer

Duration: 3 months

Work Location: Atlanta, GA (near the airport)

Interview Type: phone + F2F


Qualifications

MUST HAVE:

  • 3 -5 years MS Windows Server 2008 & 2012 including
  • Server Builds, Hardware & Server Operating Systems
  • VMware experience (5.5/6.0 versions)
  • OS Knowledge of UNIX/Linux
  • Experience installing, testing, and troubleshooting Storage devices
  • Experience installing, testing, and troubleshooting HP Blade Servers
  • Analytical skills/understating complex projects
  • Problem solving skills
  • Experience with proactively ensuring networks, server & environmental infrastructure is available & secure
  • Ability to logically troubleshoot & evaluate server connectivity issues
  • Thorough knowledge & understanding of Server infrastructure and OS
  • Familiar with Windows Domain, Active Directory, DNS, Telnet, DHCP, FTP, SSL
  • Active Directory
Additional Information

*** Local candidates strongly preferred****

Note- parking is not covered by the client, recommended options include MARTA or ridesharing service





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