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Senior Support Engineer Jobs in Delaware (NOW HIRING)

Sr. Network Engineer

Wilmington, DE

$100K - $138K/yr

Sr. Network Engineer Location: Wilmington, DE Length: 2 years F2F MAY BE REQUIRED Looking for ... Tier 3 engineering support is required - Experience with Cisco 5k or Cisco 5000 is required ...

Sr. Data Engineer

Wilmington, DE · On-site

$102K - $139K/yr

Support and enhance data workflows in a cloud-based environment Required Qualifications (Must Have) * Strong programming experience in Java or Python * Hands-on expertise with AWS cloud services

Sr. AI Engineer

Wilmington, DE · On-site

$118K - $156K/yr

Responsibilities The Sr. AI Engineer is focused on building, testing, and operating AI-enabled ... support mindset. * Developed multi-agent systems using MCP and A2A technologies. * Hands on ...

Sr. AI Engineer

Wilmington, DE

$118K - $156K/yr

Responsibilities The Sr. AI Engineer is focused on building, testing, and operating AI-enabled ... support mindset. * Developed multi-agent systems using MCP and A2A technologies. * Hands on ...

Sr. AI Engineer

Wilmington, DE · On-site

$118K - $156K/yr

The Sr. AI Engineer is focused on building, testing, and operating AI-enabled features and services ... support mindset. * Developed multi-agent systems using MCP and A2A technologies. * Hands on ...

Senior Electrical Engineer

New Castle, DE · On-site

$135K - $175K/yr

We are seeking an experienced Senior Electrical Engineer / Subject Matter Expert to lead the design ... Individuals may support other engineers or project managers as needed. * Research applicable ...

Senior Electrical Engineer

New Castle, DE · On-site

$135K - $175K/yr

We are seeking an experienced Senior Electrical Engineer / Subject Matter Expert to lead the design ... Individuals may support other engineers or project managers as needed. * Research applicable ...

Senior Automation & Controls Engineer

Wilmington, DE · On-site

$100K - $132K/yr

Located at the DuPont Experimental Station, this role supports a business that applies science ... We are seeking a Senior Automation Engineer who can design, implement, and evolve automation ...

Verdantas is seeking a Sr. Land Development Engineer to support our growing team in Wilmington, DE . As a Sr. Land Development Engineer , you'll work with multidisciplinary design teams and help ...

Showing results 41-60

Senior Support Engineer information

See Delaware salary details

$22.5K

$103.4K

$159.1K

How much do senior support engineer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for senior support engineer in Delaware is $103,353.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,600.00 and $124,600.00 per year, depending on experience, location, and employer.

How does a Senior Support Engineer balance technical troubleshooting with mentoring junior team members?

Senior Support Engineers are often relied upon not only for their advanced technical expertise but also for their leadership within support teams. Balancing hands-on troubleshooting with mentorship involves managing time between resolving complex customer issues and guiding less experienced engineers through their cases. Effective Senior Support Engineers prioritize critical incidents, delegate appropriately, and provide real-time coaching or feedback to help junior staff develop their problem-solving skills. This dual responsibility fosters a collaborative team environment and helps ensure consistently high-quality support for customers, while also contributing to the team's professional growth.

What are the key skills and qualifications needed to thrive as a Senior Support Engineer?

To thrive as a Senior Support Engineer, you need advanced troubleshooting skills, deep technical expertise in relevant platforms or software, and typically a degree in computer science or a related field. Familiarity with ticketing systems, diagnostic tools, scripting languages, and certifications like ITIL or Microsoft Certified Solutions Expert (MCSE) are often required. Strong communication, problem-solving abilities, and a customer-focused attitude help you excel in resolving complex issues and mentoring junior staff. These skills and qualities are crucial for providing high-quality technical support, ensuring customer satisfaction, and maintaining smooth IT operations.

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

AspectSenior Support EngineerSupport Engineer
Required CredentialsBachelor's degree, relevant certifications, 3+ years experienceBachelor's degree, entry-level certifications, 1-2 years experience
Work EnvironmentCustomer support, technical troubleshooting, cross-team collaborationCustomer support, issue resolution, basic technical troubleshooting
Employer & Industry UsageIT, software, hardware companies, tech support teamsIT, software, hardware companies, tech support teams

The main difference between a Senior Support Engineer and a Support Engineer lies in experience, responsibilities, and expertise. Senior Support Engineers handle more complex issues, mentor junior staff, and often participate in system improvements. Support Engineers focus on resolving customer issues at a basic to intermediate level. Both roles are vital in tech support teams, but the senior position requires more advanced skills and experience.

How much does a senior support engineer make in the US?

A senior support engineer in the US typically earns between $80,000 and $120,000 annually, depending on experience, location, and industry. Higher salaries are common in tech hubs and for those with specialized skills or certifications in troubleshooting, networking, or cloud platforms.

What does a senior support engineer do?

A senior support engineer provides advanced technical assistance to customers or internal teams, troubleshooting complex issues related to software, hardware, or network systems. They often analyze problems, develop solutions, and may mentor junior staff, using tools like ticketing systems and diagnostic software to ensure timely resolution.

What are popular job titles related to Senior Support Engineer jobs in Delaware?

For Senior Support Engineer jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Senior Support Engineer jobs in Delaware look for?

The top searched job categories for Senior Support Engineer jobs in Delaware are:

What cities in Delaware are hiring for Senior Support Engineer jobs?

Cities in Delaware with the most Senior Support Engineer job openings:

Infographic showing various Senior Support Engineer job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 22% Part Time, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $103,353 per year, or $49.7 per hour.

Senior Cybersecurity Encryption Engineer

M&T Bank

Wilmington, DE • Hybrid

$111K - $152K/yr

Full-time

Posted 4 days ago


M&T Bank rating

7.9

Company rating: 7.9 out of 10

Based on 186 frontline employees who took The Breakroom Quiz

79th of 171 rated banks


Job description

This role is four days onsite at our Wilmington, DE location, with the flexibility to work from home one day per week

Overview:

We are seeking a highly skilled Senior Encryption Engineer, where you'll play a crucial role in ensuring the security and integrity of our infrastructure. This pivotal role involves supporting the design and implementation of our Public Key Infrastructure (PKI) and encryption solutions. The ideal candidate will exhibit expertise in cryptographic protocols, possess a deep understanding of PKI, and demonstrate the ability to create and maintain secure cryptographic environments.

Primary Responsibilities:

  • Design and implement encryption and PKI solutions to secure digital transactions, communications, and data within the bank

  • Manage and maintain the bank's encryption infrastructure to ensure compliance with industry standards

  • Provide expertise and support for cryptographic key management, including key generation, distribution, and revocation

  • Stay abreast of industry trends and emerging technologies related to PKI, encryption, and cybersecurity to enhance the bank's security posture

  • Oversee the day-to-day operations of PKI services, including certificate issuance, renewal, revocation, and key management

  • Drive automation initiatives to streamline PKI processes and enhance service delivery efficiency

  • Evaluate emerging technologies and tools, making recommendations for their integration and optimization of our service offering

  • Work closely with Technology management, senior Engineers, and support teams on a regular basis to implement and manage the design, development, and execution of technical solutions that meet or exceed current and future needs of the organization.

  • Responsibilities may include infrastructure review, implementation, and design, creation of support and architectural documentation, standards, policies, analysis, and testing.

  • Regularly and independently interact with business partners of varying associate and management levels to ensure clarity of the problem/opportunity and elicit business requirements.

  • Coordinate vendor interactions and/or vendor resources as needed.

  • Mentor and coach less experienced engineers, technicians, and integrators. Review documentation, proposals, and changes proposed by less experienced staff.

  • Seek to expand knowledge and understanding of Financial Services trends, practices, and technologies on a continuous basis.

  • Follow and promote use of industry best practices, standards and procedures.

  • Maintain a strong aptitude and working knowledge of Bank applications, systems, development environments. Maintain a detailed understanding of vendor technologies and services used by the Bank.

  • Understand and adhere to the Company's risk and regulatory standards, policies and controls in accordance with the Company's Risk Appetite. Identify risk-related issues needing escalation to management.

  • Promote an environment that supports diversity and reflects the M&T Bank brand.

  • Maintain M&T internal control standards, including timely implementation of internal and external audit points together with any issues raised by external regulators as applicable.

  • Complete other related duties as assigned.

Scope of Responsibilities:
  • Partners primarily with individual contributors and leaders within Cybersecurity and Technology, and occasionally senior leaders within Cybersecurity.

  • Determines and develops approach to solutions. Work is accomplished with periodic check-ins for alignment and limited direction. Work is evaluated upon completion to ensure objectives have been met.

  • Proficient ability to use multiple Cybersecurity tools, specific to function.

Manager Responsibilities:

No supervisory responsibilities.

Education and Experience Required:
  • Bachelor's degree and a minimum of 3 years' relevant work experience, or in lieu of a degree, a combined minimum of 7 years' higher education and/or work experience

  • Experience with PKI technologies including digital certificates, Certificate Authorities (CAs), Post Quantum Cryptography (PQC), and Hardware Security Modules (HSMs)

  • Strong understanding of cryptographic protocols, algorithms, and key management practices

  • In-depth knowledge of encryption technologies, including design, implementation, and administration

  • Experience with scripting and programming languages (e.g., Python, PowerShell) for automating security tasks utilizing APIs and developing use cases

  • Strong understanding of Encryption Standards, Procedures, and industry best practices

Education and Experience Preferred:
  • Bachelor's degree in Computer Science or Computer Engineering

  • Minimum 6 years' professional experience in a technical engineering position involving infrastructure design technologies, data management and interchange, system design and/or development for complex applications

  • Strong knowledge of regulatory compliance standards related to encryption and data protection controls within the banking sector

  • Working knowledge and familiarity with PKI and encryption providers such as Keyfactor, Thales, DigiCert, etc.

  • Professional certifications in information security and encryption technologies, such as Certified Information Systems Security Professional (CISSP), Certified Encryption Specialist (CES), or Certified Information Security Manager (CISM), are highly desirable

  • Ability to translate complex business and functional requirements into structured high quality implementations using any variety of industry standard approaches

  • Advanced problem solving skills

  • Advanced knowledge and advanced expertise in industry and/or vendor technologies

  • Able to solicit, gather, document, and analyze system specification and requirements

  • Ability to work independently and collaboratively with others in team environment

  • Ability to use effective facilitation skills and techniques to elicit and review requirements from a diverse range of stakeholders and group size

  • Understanding of how supported technologies interact with other systems and services

  • Excellent written and verbal communication skills

  • Effective influencing skills

  • Able to learn quickly in a rapid pace environment

M&T Bank is committed to fair, competitive, and market-informed pay for our employees. The pay range for this position is $106,700.00 - $177,900.00 (USD). The successful candidate's particular combination of knowledge, skills, and experience will inform their specific compensation.LocationWilmington, Delaware, United States of America

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