David Quiroz

David Quiroz Email and Phone Number

Infrastructure Engineer @ Health Care Service Corporation
Phoenix, AZ, US
David Quiroz's Location
Greater Phoenix Area, United States
About David Quiroz

Experienced team-oriented quality-focused IT professional with experience as a system administrator, operator, system analyst, network engineer, senior technical infrastructure specialist, and manager for new systems and Enterprise applications. Proven track record of leading high-performance technical teams to deliver scalable, secure, and innovative solutions. Combining in-depth technical expertise with strong leadership abilities, ensuring systems are optimized to meet both current and future organizational needs. Skilled in aligning engineering strategies with business objectives, fostering cross-functional collaboration, and driving projects from concept to deployment. Known for building resilient systems architectures, improving operational efficiency, and mentoring engineering talent. Dedicated to advancing both team capabilities and technical excellence to empower growth and long-term success.KEY SKILLSSystems Analysis | Programming | Performance Analysis | Technical Trouble Shooting | Testing SupportObservability|Infrastructure | Automation | Desktop & Technical DocumentationSystem and Network Administration | PowerShell ScriptingKEY TECHNICAL SKILLSPlatforms: Windows 95/98/2000/XP/2003, 2008R2/2012, UNIX (HP-UX), Linux (Red Hat, SUSE, Chrome/Chromebook)Languages: UNIX Shell Scripting, Linux Shell Scripting, C#.NET, VB.NET, Vbscript, DOS Batch, XML, Perl, TSQL, HTML, PowerShellTools: Unix (OmniBack, Autosys, SAM) Microsoft (MS Office Suite, BizTalk 02-09, Visual Studio.NET, FrontPage, Visio) FTPPRO, Foresight (Instream, Validator) SQL, Exchange 5.5, Citrix, BlackBerry Server, PureMessage, HipLink, Tumble Weed, NetGFI, Hyena, User Manager, Microsoft Network Load Balancing, Nexus, GitHub, Jenkins, Ansible, AppDynamics

David Quiroz's Current Company Details
Health Care Service Corporation

Health Care Service Corporation

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Infrastructure Engineer
Phoenix, AZ, US
David Quiroz Work Experience Details
  • Health Care Service Corporation
    Infrastructure Engineer
    Health Care Service Corporation
    Phoenix, Az, Us
  • The Cigna Group
    Medicare Technology Operations – Observability And Alerting Specialist
    The Cigna Group
    Phoenix, Az, Us
  • The Cigna Group
    Medicare Technology Operations – Observability & Alerting Specialist
    The Cigna Group Dec 2024 - Present
    United States
  • Aetna, A Cvs Health Company
    Senior Systems Engineer Manager / Observability Engineer / Appdynamics Engineer
    Aetna, A Cvs Health Company Jan 2019 - Present
    Phoenix, Arizona, United States
    Steward for Application, Database, Front-end, and Hardware performance metrics using AppDynamics. Helping customers enable their new and legacy applications at all technology layers to meet the Enterprise standard for monitoring.Automated AppDynamics and Tivoli agents with Ansible and Powershell saving man hours and shortening delivery time to customers simultaneously supporting installation standards and consistency. Provided IRT performance analysis using AppDynamics data reducing time to resolution. Create educational content for customers new to AppDynamics. This was used for onboarding new employees and run books for contractors.Migration of AppDynamics from locally hosted to Saas hosted. Supporting not just local domain but also affiliates and additional enterprise domains.
  • Aetna, A Cvs Health Company
    Technical Infrastructure Manager/ Network Engineer/ Senior Infrastructure Specialist
    Aetna, A Cvs Health Company Jan 2005 - Jan 2019
    Phoenix, Arizona, United States
    Lead role managing projects, work requests, and resources for a team of six Infrastructure Engineers. Maintaining, building, and designing all of the Claims and Case tracking systems used by Medicaid business.Provided long-term vision, setting stretch goals, and measuring team progress toward those goals. This exercise helped us be proactive with our projects and avoid future issues.Collected environmental/system/user data and used it to find trends, weaknesses, and strong points. Designed automation to monitor share size and send daily reports to shareowners. This helped reduce application outages that were dependent on share space availability.Worked with application vendors to communicate application/system/business/support needs. Met weekly with vendors for application improvement feedback.Proof of concept vendor applications to determine if the application is enterprise-ready (measuring performance, value, scalability, availability, support, and maintenance).Provided infrastructure cost estimations based on application design, hardware, contracted support, and licensing. This helped determine running costs for applications.Maintained application flow diagrams, server/application inventory, and environmental cost spreadsheet.Worked with the business to determine application gaps, minimize maintenance downtime, defining the project's technical scope. Helped to provide a better production-ready product.Hired and managed contractual/full-time resources.Designed and built the maintenance of all major Medicaid production applications used to manage health care providers, 3 million members, 4 thousand Users, and Government contracts.Managed planning, building, and implementing of a successful data center migration of all Schaller Anderson Medicaid applications from Phoenix, AZ to Hartford, СT.

Frequently Asked Questions about David Quiroz

What company does David Quiroz work for?

David Quiroz works for Health Care Service Corporation

What is David Quiroz's role at the current company?

David Quiroz's current role is Infrastructure Engineer.

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