✦ Luna Orbit — Cybersecurity

Lead Application Support Engineer

at DTCC

📍 Tampa, FL, United States Hybrid Posted March 19, 2026
Type Not Specified
Experience mid
Exp. Years Not specified
Education Not specified
Category Cybersecurity

This role involves maintaining and supporting enterprise cybersecurity platforms, managing incidents, and ensuring system resilience within a highly regulated financial services environment.

  • Lead critical incident resolution
  • Improve system reliability
  • Support security platforms
  • Conduct root cause analysis
  • Collaborate with security teams

Supports security platforms, manages incidents, performs root cause analysis, and enhances system reliability using cloud and DevOps tools, with a focus on vulnerability management and security architecture.

The ideal candidate is an experienced application support engineer with expertise in incident management, system reliability, and security platforms, preferably with cloud and DevOps knowledge, capable of handling critical security operations in a financial environment.

Application SupportIncident ManagementSystem ReliabilityRoot Cause AnalysisSecurity Platforms
Vulnerability ManagementCloud SecurityIAMDevOpsSRE
SalesforceCloud PlatformsMonitoring ToolsAutomation Tools
Application SupportIncident ManagementRoot Cause AnalysisSystem ReliabilityResilience EngineeringSecurity PlatformsVulnerability ManagementCloud SecurityIAMSecurity Architecture
Application SupportIncident ManagementRoot Cause AnalysisSystem ReliabilityResilience EngineeringSecurity PlatformsVulnerability ManagementCloud SecurityIAMSecurity ArchitectureDevOpsSREMonitoringAutomation
Problem-solvingCommunicationLeadershipCollaborationAnalytical thinking

Preferred

ITILCISSPCompTIA Security+
Industry Financial Services / Capital Markets
Job Function Technical support and operational management of cybersecurity platforms in a financial services setting
Role Subtype IT Support & Helpdesk
Tech Domains Application Support, Security Platforms, Cloud Security, IAM, DevOps, Site Reliability Engineering
Application SupportIncident ManagementRoot Cause AnalysisSystem ReliabilityResilience EngineeringSecurity PlatformsVulnerability ManagementCloud SecurityIAMSecurity ArchitectureDevOpsSite Reliability EngineeringMonitoringAutomationITILCISSPSecurity+SRE

Lack of experience in security support, No familiarity with incident management, Inability to work in a hybrid environment, No experience with security platforms

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