1

Senior Application Support Engineer Jobs in Springfield, NJ

L2 Support Engineer Location: New York, NY (Onsite) Contract Duration: 12 Months Job Summary: A ... The ideal candidate will bring hands-on experience in application support and development ...

... g., application support engineer, technical support engineer, product support engineer, or quality assurance engineer) - Senior level candidates considered with 5+ years' experience with proven ...

... g., application support engineer, technical support engineer, product support engineer, or quality assurance engineer) - Senior level candidates considered with 5+ years' experience with proven ...

... g., application support engineer, technical support engineer, product support engineer, or quality assurance engineer) - Senior level candidates considered with 5+ years' experience with proven ...

... g., application support engineer, technical support engineer, product support engineer, or quality assurance engineer) - Senior level candidates considered with 5+ years' experience with proven ...

Senior Application Security Engineer As a Senior Application Security Engineer on the Application Security team, you will be a trusted partner to engineering, product, and business teams across ...

Overview The Senior Application Developer designs, develops, and enhances solutions across the ... Mentor and support other developers working on ERP and application customizations. * Provide ...

next page

Showing results 1-20

Senior Application Support Engineer information

See Springfield, NJ salary details

$72.4K

$134.3K

$190.6K

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

As of Jun 13, 2026, the average yearly pay for senior application support engineer in Springfield, NJ is $134,331.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,500.00 and $150,500.00 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 cities near Springfield, NJ are hiring for Senior Application Support Engineer jobs? Cities near Springfield, NJ with the most Senior Application Support Engineer job openings:
Infographic showing various Senior Application Support Engineer job openings in Springfield, NJ as of June 2026, with employment types broken down into 75% Full Time, 11% Part Time, 3% Temporary, and 11% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $134,331 per year, or $64.6 per hour.

Senior Application Security Engineer

Network Temp Inc

Manhattan, NY • On-site

$64.50 - $86/hr

Full-time

Posted 9 days ago


Job description

Description:

TASKS:

? Perform comprehensive cybersecurity risk analysis, identifying and prioritizing risks specifically

related to application security.

? Develop, socialize, and implement security strategies to address vulnerabilities in web

applications, microservices, APIs, and mobile applications.

? Track and manage progress against security plans, ensuring timely remediation of identified

vulnerabilities.

? Lead the security implementation in application development projects, ensuring "secure by

design" practices.

? Create and maintain architecture diagrams, outlining secure communication flows, and

develop both high-level and low-level security design documents.

? Troubleshoot and resolve application security issues in collaboration with internal teams and

external vendors.

? Translate application compliance requirements into specific security controls, recommending

compensating measures where appropriate.

? Regularly report on the organization’s security posture, with a focus on application

vulnerabilities, to senior management.

? Perform/coordinate application vulnerability assessments and ensure timely remediation in

collaboration with the Development, IT, and Systems teams.

? Implement secure coding practices, perform static and dynamic application security testing

(SAST/DAST), and support developers with secure code reviews.

? Monitor security incidents and respond to application-level threats, ensuring quick resolution

of potential vulnerabilities.

? Establish and enforce secure configurations for applications and their underlying

infrastructure, such as databases and APIs.

? Perform threat simulations to detect risks and recommend improvements for securing

application designs, API security, identity management, and access control measures.

? Collaborate with teams to ensure continuous integration and continuous deployment (CI/CD)

pipelines incorporate security control


Requirements:

Senior Application Security Engineer

Mandatory Skills/Experience

• 12 years of experience in application security, with a proven track record of conducting vulnerability assessments, penetration testing, and secure code reviews. • Extensive experience in secure application development, including knowledge of security frameworks like OWASP Top 10, and the ability to guide development teams in implementing secure coding practices. • Proficiency in Software Composition Analysis (SCA) tools (e.g., Veracode, AppSec) for identifying and managing vulnerabilities in open-source libraries and third-party components. • Advanced knowledge of static and dynamic application security testing (SAST/DAST) tools (e.g., Veracode, AppSec, Burp Suite) and integrating these tools into CI/CD pipelines for automated security checks. • Strong cloud security expertise, including securing applications and workloads on AWS, Azure, or GCP, and experience with Web Application Firewalls (WAF) and cloud-native security services. Desirable Skills/Experience • Advanced cloud security experience: Experience securing cloud environments (AWS, Azure, GCP) with tools like Web Application Firewalls (WAF), and implementing IAM, encryption, and monitoring tools. • Experience with scripting and automation, using Python, Bash, or PowerShell, to automate security tasks, integrate security testing tools, and improve the efficiency of security operations. • Strong communication skills: Ability to effectively explain complex security concepts and risks to both technical teams and non-technical stakeholders, ensuring alignment on security measures. • Leadership and mentoring skills: Experience leading security teams or initiatives, mentoring junior engineers, and fostering a culture of security awareness within the organization. • Collaboration and cross-functional teamwork: Proven ability to work effectively with development, DevOps, and IT teams to integrate security into all aspects of the business, ensuring security goals align with business objectives. • Highly flexible/willing to learn new technologies. • Highly organized with excellent analytical, problem solving and decision-making skills.

Additional Qualifications:

• Certifications such as Certified Information Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), Certified Cloud Security Professional (CCSP), or GIAC Web Application Penetration Tester (GWAPT) are highly preferred.

• Knowledge of compliance standards like NIST, PCI-DSS, and GDPR and how they apply to application security.