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Senior Application Support Engineer Jobs in Delaware

... Senior IT Applications Programmer, you will play a key role in designing, developing, and ... Support multiple Scrum delivery and waterfall project teams throughout the application lifecycle.

Senior Full Stack Java Developer Location: Newark, DE Duration: Contract - 8 months Pay Range: $65 ... application code with adequate unit testing. Provide development support during testing and ...

This role will report to the Sr. Manager, Applications Engineering and will be based in Newark, DE ... Responsible for supporting quota attainment by providing technical support and expertise directly ...

Senior Mainframe Application Developer

Wilmington, DE · On-site

$47.50 - $61/hr

Senior Mainframe Application Developer Location : Wilmington, DE Onsite Contract RTTO - 5 Days Onsite Mandatory Skills - IBM-Z/OS COBOL, CICS, DB2, IBM MQ, VSAM, JCL, CA7, Changeman and IBM Mainframe ...

Senior Traffic Engineer

Dover, DE · On-site

$104K - $143K/yr

Manage traffic engineering tasks through application of relevant design criteria, standards and ... Develop support information and applicable deliverables Position Requirements: * BS from ABET ...

Senior Traffic Engineer

Dover, DE · On-site

$104K - $143K/yr

Manage traffic engineering tasks through application of relevant design criteria, standards and ... Develop support information and applicable deliverables Position Requirements: * BS from ABET ...

Senior Traffic Engineer

Dover, DE · On-site

$104K - $143K/yr

Manage traffic engineering tasks through application of relevant design criteria, standards and ... Develop support information and applicable deliverables Position Requirements: * BS from ABET ...

Senior Traffic Engineer

Dover, DE

$104K - $143K/yr

Manage traffic engineering tasks through application of relevant design criteria, standards and ... Develop support information and applicable deliverables Position Requirements: * BS from ABET ...

Senior Traffic Engineer

Dover, DE · On-site

$104K - $143K/yr

Manage traffic engineering tasks through application of relevant design criteria, standards and ... Develop support information and applicable deliverables Position Requirements: * BS from ABET ...

Diverse Lynx is a company seeking a Desktop Engineer to provide dedicated on-site desktop support ... to senior stakeholders such as portfolio managers and fund managers. • Prioritise issues ...

Sr. Data Engineer

Wilmington, DE · On-site

$102K - $139K/yr

Perform data analysis, data modeling, and support data governance initiatives * Collaborate cross ... your job application, and for other related purposes. Message & data rates apply and message ...

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Senior Application Support Engineer information

See Delaware salary details

$69.6K

$129.1K

$183.2K

How much do senior application support engineer jobs pay per year?

As of Jun 29, 2026, the average yearly pay for senior application support engineer in Delaware is $129,110.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,100.00 and $144,600.00 per year, depending on experience, location, and employer.

How does a Senior Application Support Engineer typically collaborate with development and infrastructure teams to resolve complex technical issues?

As a Senior Application Support Engineer, you will frequently act as a bridge between the development and infrastructure teams when addressing complex technical issues. This involves troubleshooting application incidents, gathering detailed logs, and clearly communicating findings to developers for code-related fixes or to infrastructure teams for environment-related problems. You may participate in regular meetings, joint problem-solving sessions, and post-incident reviews to ensure seamless knowledge transfer and continuous improvement. Effective collaboration and clear communication are essential for minimizing downtime and delivering robust solutions.

What does a Senior Application Support Engineer do?

A Senior Application Support Engineer is responsible for maintaining and troubleshooting complex software applications to ensure their optimal performance and availability. They act as a technical expert, diagnosing and resolving incidents, managing escalations, and collaborating with development teams to address root causes of issues. Additionally, they may provide guidance to junior team members, implement process improvements, and communicate with stakeholders about system health and updates. Their role is crucial in minimizing downtime and ensuring a smooth user experience.

How much does a senior support engineer make?

A senior application support engineer in the US typically earns between $80,000 and $120,000 annually, depending on experience, location, and industry. They often require strong troubleshooting skills, knowledge of support tools, and relevant certifications to qualify for higher salaries.

What does a senior application engineer do?

A senior application support engineer is responsible for maintaining, troubleshooting, and optimizing software applications to ensure their reliable operation. They analyze issues, implement solutions, and often collaborate with development teams, using tools like monitoring software and scripting skills. This role typically requires strong technical knowledge, problem-solving abilities, and experience with application environments and support processes.

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

To thrive as a Senior Application Support Engineer, you need strong problem-solving abilities, deep knowledge of software applications, and experience with programming or scripting languages, usually supported by a degree in computer science or a related field. Familiarity with ticketing systems, monitoring tools, databases, and certifications like ITIL or Microsoft Certified: Azure Administrator are commonly required. Excellent communication, patience, and a customer-focused mindset help you stand out when resolving complex technical issues and collaborating with cross-functional teams. These skills ensure efficient resolution of incidents, high system reliability, and superior service delivery for end users.

What engineers make $500,000?

Senior Application Support Engineers in high-demand industries or with specialized skills such as cloud computing, cybersecurity, or large-scale enterprise systems can earn $500,000 or more annually, especially with bonuses and stock options. Achieving this level typically requires extensive experience, advanced certifications, and working in competitive or executive roles within technology companies.

What does a senior support engineer do?

A senior support engineer provides advanced technical assistance to users and resolves complex issues related to software applications or systems. They often troubleshoot problems, collaborate with development teams, and may document solutions, using tools like ticketing systems and monitoring software to ensure system stability and user satisfaction.

What is the difference between Senior Application Support Engineer vs Application Support Engineer?

AspectSenior Application Support EngineerApplication Support Engineer
Required CredentialsBachelor's degree, certifications like ITIL, relevant experienceBachelor's degree, entry-level certifications often sufficient
Work EnvironmentCorporate IT teams, tech companies, financial institutionsSupport centers, IT departments, software vendors
Employer & Industry UsageUsed across industries requiring complex application supportCommon in software, tech, and enterprise environments
Search & Comparison IntentUnderstanding senior roles, career progressionEntry-level support roles, skill development

The Senior Application Support Engineer typically has more experience, advanced certifications, and handles complex issues, often mentoring junior staff. Application Support Engineers focus on day-to-day support tasks, troubleshooting, and maintaining applications. The senior role involves leadership and strategic responsibilities, while the entry-level role emphasizes technical support and learning.

What are the most commonly searched types of Application Support Engineer jobs in Delaware? The most popular types of Application Support Engineer jobs in Delaware are:
What are popular job titles related to Senior Application Support Engineer jobs in Delaware? For Senior Application Support Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Senior Application Support Engineer jobs in Delaware look for? The top searched job categories for Senior Application Support Engineer jobs in Delaware are:
What cities in Delaware are hiring for Senior Application Support Engineer jobs? Cities in Delaware with the most Senior Application Support Engineer job openings:
Infographic showing various Senior Application Support Engineer job openings in Delaware as of June 2026, with employment types broken down into 100% Full Time. Highlights an 74% In-person, and 26% Hybrid job distribution, with an average salary of $129,110 per year, or $62.1 per hour.

Production Support Engineer

Tata Consultancy Service Limited

New Castle, DE • On-site

$90K - $105K/yr

Full-time

Posted 12 days ago


Job description

Must Have Technical/Functional Skills
Education: Bachelors degree in Computer Science, Information Technology, or a closely related field.
Technical Skills: Proficiency in Linux/Unix, SQL, and programming languages like Java or Python. Experience with monitoring tools (e.g., Dynatrace, Datadog) and ticketing systems (e.g., JIRA, ServiceNow) is highly valued.
Problem-Solving: Strong analytical abilities to digest complex issues under pressure in fast-paced production environments.
Communication: Excellent verbal and written communication skills to update stakeholders, business partners, and clients on system status and incident resolutions.
Roles & Responsibilities
Incident Management & Troubleshooting: Act as the first line of defense, monitoring live systems and responding to alerts, bugs, or system crashes.
Root Cause Analysis (RCA): Investigate underlying issues to identify the root cause and implement preventative measures to stop recurring problems.
Cross-Functional Collaboration: Partner with software development, QA, and infrastructure teams to deploy code fixes, patches, and major releases during maintenance windows.
System Monitoring & Optimization: Build and manage application performance monitoring solutions to guarantee system health.
Documentation: Maintain runbooks, incident tracking, and standard operating procedures (SOPs) for rapid issue resolution.
Location: Need to Work from Office all 5 days a week.
Salary Range: $90,000 to $105,000 per year