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Senior Application Support Jobs in Michigan (NOW HIRING)

Aquasight

Senior Application Architect/Developer

Troy, MI · On-site

$90K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Application Architect/Developer Aquasight is a leading Digital AI company focused on ... You will also engage in backend scripting and development to support our real-time data centric ...

Aquasight

Senior Application Architect/Developer

Troy, MI · On-site

$90K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Application Architect/Developer Aquasight is a leading Digital AI company focused on ... You will also engage in backend scripting and development to support our real-time data centric ...

State of Michigan

ITPA12 - Senior Application Developer

Lansing, MI · On-site

$33.45 - $48.09/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

NON-EXCLUSIVE REPRESENTED EMPLOYEE (NERE) The supports the business operations of state agencies ... As a Senior Application Developer this position performs a complete range of information system ...

State of Michigan

ITPA12 - Senior Application Developer

Lansing, MI · On-site +1

$33.45 - $48.09/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

NON-EXCLUSIVE REPRESENTED EMPLOYEE (NERE) The supports the business operations of state agencies ... As a Senior Application Developer this position performs a complete range of information system ...

3M

Senior Application Engineer, Cadillac F1 Partnership

Livonia, MI · On-site

$124K - $151K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Impact You'll Make in this Role As a Senior Application Engineer, Cadillac F1 Partnership, you ... Travelling as necessary to support customer visits, meetings, events, trials or other activities to ...

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All JobsApplication Support JobsSenior Application Support JobsSenior Application Support Jobs in Michigan

Senior Application Support information

What is a senior application support?

Senior Application Support specialists are experienced IT professionals responsible for ensuring the smooth running, maintenance, and troubleshooting of business applications. They handle complex technical issues, coordinate with development teams for bug fixes, and provide guidance to junior support staff. Their role often includes monitoring system performance, managing user requests, and implementing upgrades or patches to keep applications secure and efficient. Senior Application Support specialists also play a key role in incident management and may assist in creating documentation or training materials for end-users.

What are the key skills and qualifications needed to thrive as a senior application support?

To thrive as a Senior Application Support specialist, you need deep knowledge of application troubleshooting, incident management, and a background in computer science or IT. Familiarity with ticketing systems (like ServiceNow), SQL databases, scripting languages, and relevant ITIL certifications are typically required. Strong analytical thinking, effective communication, and the ability to remain calm under pressure distinguish top performers in this role. These skills ensure timely resolution of complex issues, minimize downtime, and support seamless business operations.

What are some common challenges faced by senior application support, and how can they be addressed?

Senior Application Support professionals often encounter challenges such as managing high-pressure situations during critical system outages, balancing multiple priorities, and communicating effectively with both technical teams and end-users. Addressing these challenges requires strong problem-solving skills, the ability to remain calm under pressure, and proactive collaboration with software developers, QA teams, and business stakeholders. Establishing clear documentation and robust incident response procedures can also help streamline issue resolution and minimize downtime.

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

AspectSenior Application SupportApplication Support Specialist
Required CredentialsTypically requires 3+ years experience, relevant certifications (e.g., ITIL, CompTIA)Entry to mid-level experience, similar certifications often preferred
Work EnvironmentFast-paced, often involves troubleshooting complex issues, may lead small teamsSupport-focused, handling user queries, routine troubleshooting
Employer & Industry UsageCommon in IT, finance, healthcare sectorsWidespread across industries with IT support needs
Search & Comparison IntentFocuses on experienced roles, leadership, complex supportEntry to mid-level support roles, user-focused

Senior Application Support roles typically require more experience, advanced certifications, and involve handling complex issues or leading support teams. Application Support Specialists are often entry to mid-level roles focused on routine troubleshooting and user assistance. Both roles are vital in IT support but differ mainly in experience level and scope of responsibilities.

What are the most commonly searched types of Application Support jobs in Michigan?

The most popular types of Application Support jobs in Michigan are:

What are popular job titles related to Senior Application Support jobs in Michigan?

For Senior Application Support jobs in Michigan, the most frequently searched job titles are:

What job categories do people searching Senior Application Support jobs in Michigan look for?

The top searched job categories for Senior Application Support jobs in Michigan are:

What cities in Michigan are hiring for Senior Application Support jobs?

Cities in Michigan with the most Senior Application Support job openings:

Senior Application Support jobs near you
Infographic showing various Senior Application Support job openings in Michigan as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 22% Part Time, 2% Temporary, 5% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Senior Application Security Engineer (REMOTE)

Amerisure Mutual Insurance Company

Farmington Hills, MI • On-site, Remote

$57.75 - $77.25/hr

Full-time

Medical, Retirement, PTO

Re-posted 28 days ago

Job description

Amerisure creates exceptional value for its partners, policyholders, and employees. As a property and casualty insurance company, Amerisure's promise to our partner agencies and policyholders begins with a comprehensive line of insurance products designed to protect businesses, as well as the health and safety of every employee. With an A.M. Best "A" (Excellent) rating, Amerisure serves mid-sized commercial enterprises focused in construction, manufacturing and healthcare. Ranked as one of the top 100 Property & Casualty companies in the United States, we proudly manage nearly $1 Billion of Direct Written Premium and maintain $1.21 billion in surplus.
Amerisure is hiring!! This role can sit remote. We're looking for a Senior Application Security Engineer who can take ownership of security initiatives, shape our strategy, and partner closely with engineering teams to safeguard our applications from the ground up. The ideal candidate will possess the following skill set.
Summary Statement
The Senior IT Security Engineer designs, implements, and maintains security controls to protect the organization's systems and data. This role leads security monitoring, vulnerability management, and incident response efforts, while embedding security throughout the SDLC and integrating testing capabilities into CI/CD pipelines. The engineer supports secure development practices and conducts application and API penetration testing. Working closely with development, QA, DevOps, and architecture teams, this role strengthens the security posture of mission-critical SaaS and hybrid cloud applications. The Senior Engineer also advises leadership on security strategies, emerging technologies, and alignment with business goals, ensuring innovative, compliant, and effective security solutions.
Essential Tasks/Major Duties
  • Configure, implement, and maintain security systems with a hands-on approach to ensure the integrity, availability and resilience of the organization's IT infrastructure, applications and data.
  • Serve as a subject matter expert for application, API, and integration security across the enterprise. Establish and embed secure development requirements, best practices, patterns, and guardrails (Left Shift) across platforms, technology stacks, and development teams to enhance the overall application and API security posture.
  • Define, design, implement, and continuously improve application security processes, tools, and metrics. Integrate and optimize SAST, SCA, IAST, DAST, and secrets detection tools within CI/CD pipelines, and monitor, track, and report application and API security metrics to leadership.
  • Conduct comprehensive application and API security reviews, vulnerability assessments, and penetration testing, actively configuring and fine-tuning security tools to identify and remediate gaps.
  • Collaborate with cross-functional teams to enforce security best practices and ensure compliance with relevant standards and frameworks (e.g., NIST CSF, NY DFS, MI DIFS, OWASP, HIPAA/HTRUST), configuring security solutions to meet evolving business and regulatory requirements.
  • Lead incident response and digital forensics investigations, providing technical expertise to analyze cyber events and implement effective remediation actions that minimize operational impact.
  • Mentor and guide security team members, sharing knowledge and expertise in application and API security, threat analysis, vulnerability management, cloud security, and cryptography, while fostering a collaborative, learning-driven team culture.

Knowledge, Skills & Abilities
  • Bachelor's degree or equivalent combination of education and experience.
  • 7+ years of experience in Application and API Security within a DevSecOps environment.
  • Required certifications include at least one CISSP, CSSLP, CCSP, GSEC, CEH, CISM, or CRISC, in addition to platform-specific certifications (AWS, Microsoft, Cisco, etc.) or domain specific certifications (OSWE, OSCP, GWAPT, or GWEB).
  • Experience in Property & Casualty insurance or other regulated industries preferred.
  • Proven experience securing SaaS and custom applications in complex multi-cloud environments, applying security best practices and compliance frameworks.
  • Expert knowledge of secure SDLC principles, application and API security, container security, and secure coding practices. Deep familiarity with OWASP Top 10, OWASP API Security Top 10, and CWE in DevOps environments using TeamCity, Azure Pipelines, GitHub Actions, and Bitbucket Pipelines.
  • Extensive experience automating security scans and integrating SAST, SCA, IAST, DAST, and secrets detection tools into CI/CD pipelines.
  • Proficiency in managing application security tools, including SonarQube, Black Duck, Synopsys Seeker, Snyk, and Wiz Code.
  • Strong understanding of modern authentication and authorization protocols, including OAuth2, OIDC, JWT, and mTLS.
  • Knowledge of cryptographic protocols and standards such as SSL/TLS, SSH, PKI, and emerging quantum-resistant encryption techniques.
  • Solid understanding of security standards and frameworks, including NIST CSF, NY DFS, MI DIFS, HIPAA/HITECH, MITRE ATT&CK, and domain-specific regulatory requirements.
  • In-depth knowledge of common attack vectors and tactics, with a focus on proactive defense and risk mitigation.
  • Proficient in vulnerability assessment and penetration testing tools, capable of identifying, analyzing, and remediating vulnerabilities across applications and systems.
  • Familiarity with enterprise platforms such as Guidewire, Salesforce, Databricks, and SnapLogic is preferred.
  • Skilled in leading team initiatives using project management and Agile methodologies.
  • Excellent communication skills to clearly articulate security risks, policies, and remediation strategies to both technical and non-technical stakeholders.

#LI-Remote
Just as we are committed to creating exceptional value for our Partners For Success® agencies and policyholders, Amerisure also remains committed to being an employer of choice. We reinforce this commitment by adhering to an Employee Value Proposition that, in part, is provided through a competitive total rewards package. This package includes competitive base pay, performance-based incentive pay, comprehensive health and welfare benefits, a 401(k) savings plan with profit sharing, and generous paid time off programs. We also offer flexible work arrangements to promote work-life balance. Recognized as one of the Best and Brightest® Companies to Work For in the Nation and one of Business Insurance magazine's Best Places to Work in Insurance, we provide a workplace that fosters excellence and professional growth. If you are looking for a collaborative and rewarding career, Amerisure is looking for you.
Amerisure Mutual Insurance Company is an Equal Employment Opportunity employer. Amerisure provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex (to include sexual orientation and gender identity), national origin, age, disability, genetic information, veteran status, or any other protected characteristic under applicable federal, state, or local laws. Amerisure complies with all applicable laws governing nondiscrimination in employment in all locations where the company operates. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Amerisure prohibits harassment or discrimination of any kind and is committed to maintaining a workplace free from unlawful harassment or discrimination. Amerisure prohibits retaliation against anyone who reports discrimination, participates in an investigation, or opposes unlawful practices. Any improper interference with an employee's ability to perform their job duties may result in disciplinary action, up to and including termination.

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