Corey Johnston

Corey Johnston Email and Phone Number

Director of Platform Engineering and Information Security | Cloud Operations and SRE Teams @ RethinkFirst
Corey Johnston's Location
Phoenix, Arizona, United States, United States
Corey Johnston's Contact Details
About Corey Johnston

Software DevelopmentCloudLeadershipAgileMicrosoft Azure AWSGoogle CloudDevelopment Lanaguages Project management

Corey Johnston's Current Company Details
RethinkFirst

Rethinkfirst

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Director of Platform Engineering and Information Security | Cloud Operations and SRE Teams
Corey Johnston Work Experience Details
  • Rethinkfirst
    Director Of Information Security And Devops
    Rethinkfirst Apr 2023 - Present
    New York, Ny, Us
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  • Mycarrier
    Director Of Devops And Security
    Mycarrier Apr 2022 - Apr 2023
    Scottsdale, Arizona, Us
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  • Situsamc
    Vp Of Sre And Devops Engineering
    Situsamc Oct 2021 - Jul 2022
    New York, Ny, Us
    Driving complex projects and taking them to the next level creating not only quality software but increasing the velocity of securing and delivering platforms for customers. Evolving every day to be better smarter and stronger leveraging the latest technologies and strategies and implementing best practices Cloud Operations and SRE Teams.
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  • Edgenuity Inc.
    Manager Of Cloud Engineering
    Edgenuity Inc. May 2019 - Dec 2021
    Scottsdale, Arizona, Us
    Transforming and leading change.
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  • Aetna, A Cvs Health Company
    Sr. Enablement Architect
    Aetna, A Cvs Health Company Mar 2013 - Dec 2021
    Hartford, Connecticut, Us
    Currently serve as an Enterprise Architect leading Cloud development projects using .Net and Java technologies for Medicare and Medicaid projects and for Health exchanges Researches emerging technologies and identifying proper application and adoption. Lead incubation devops projects promoting culture change and leading technology and solution designs and implementations for CI/CD utilizing hybrid technologies. Responsible for integration and improvement and well as leading change in moving development teams to the cloud. Particpates and leads projects in the areas of deep learning, cognative computing, and chat bots.
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  • Coventry Healthcare
    Sr. Applications Architect
    Coventry Healthcare Mar 2011 - 2013
    Develops enterprise level application and custom integration solutions including major enhancements and interfaces, functions and features for complex applications. Determines specifications, plans, designs, and develops the most complex and business critical software solutions, utilizing appropriate software engineering processes either individually or with members of the project team. Provides design recommendations and expertise regarding the integration of complex applications across the business based on long-term IT organization strategy. Performs trend analysis to proactively design and implement application improvements to support current and future business needs. Provides technical advice and counsel to developers related to the applications architecture for assigned complex applications.Serves as a technical expert and critical technical resource across all disciplines. Designs and implements migration strategies for applications to new technologies. Recommends improvements to programming and development standards/procedures and programming architectures based on industry trends. Researches and maintains knowledge in emerging technologies and possible application to the business. Utilizes state-of-the-art programming languages and object-oriented approaches in designing, coding, testing and debugging programs.Uses a variety of platforms to provide automated systems applications to customers.
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  • Hirsch Electronics
    Systems Engineer
    Hirsch Electronics 2008 - 2009
    Serve as technical architect and Project Manager on Hirsch Electronics product technologies. Complex project management and engineering with extensive use of client/server, networking, Windows 2000/2003 Server and Microsoft client products, Network Load Balancing, MS Cluster Server/Multi-vendor Cluster and SAN implementations, DNS, DHCP and other related areas with troubleshooting at the expert level within large network environments. Also responsible for architecting and developing technology that would could be used in to expand existing infrastructures with the intent of decreasing the total cost of owner ship and increasing the return on investment. In addition, leverage knowledge of TCP/IP and other protocols including use of troubleshooting tools - scripting, resource kit diagnostic tools and packet sniffers and/or Netmon. Systems involve physical access control, video, and security solutions. Strong problem solving skills, effective learning skills, and possess the ability to work well in a team environment. Technologies Used: Windows desktop Operating Systems, Windows Server Operating Systems, Active Directory (architecture, design, disaster recovery and troubleshooting), SQL, IIS, ISA , MOF/ITIL, identity management systems, government mandates (HSPD-12, FISMA, FIPS-201), Terminal Services, storage replication, network fault tolerance, network security, enterprise software system interoperation.
  • The Irvine Company
    Systems Architect
    The Irvine Company May 2007 - Jun 2008
    Newport Beach, Ca, Us
    Systems deisgn and Engineering.
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  • Ibm
    Senior Systems Architect
    Ibm Jan 2006 - Feb 2007
    Armonk, New York, Ny, Us
    Responsible for Systems Architecture and Analysis in Windows and Unix Enviorments.
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  • The Hana Group
    Sr. Systems Architect
    The Hana Group Jan 2004 - Jan 2006
    Serve as technical architect and Project Manager on Hirsch Electronics product technologies. Complex project management and engineering with extensive use of client/server, networking, Windows 2000/2003 Server and Microsoft client products, Network Load Balancing, MS Cluster Server/Multi-vendor Cluster and SAN implementations, DNS, DHCP and other related areas with troubleshooting at the expert level within large network environments. Also responsible for architecting and developing technology that would could be used in to expand existing infrastructures with the intent of decreasing the total cost of owner ship and increasing the return on investment. In addition, leverage knowledge of TCP/IP and other protocols including use of troubleshooting tools - scripting, resource kit diagnostic tools and packet sniffers and/or Netmon. Systems involve physical access control, video, and security solutions. Strong problem solving skills, effective learning skills, and possess the ability to work well in a team environment. Technologies Used: Windows desktop Operating Systems, Windows Server Operating Systems, Active Directory (architecture, design, disaster recovery and troubleshooting), SQL, IIS, ISA , MOF/ITIL, identity management systems, government mandates (HSPD-12, FISMA, FIPS-201), Terminal Services, storage replication, network fault tolerance, network security, enterprise software system interoperation.
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Corey Johnston Skills

Disaster Recovery Integration Enterprise Architecture Security Unix Networking Enterprise Software Active Directory Sql Windows Server Sdlc Network Security Iis Tcp/ip Systems Analysis Cisco Technologies Dns Testing Windows Vendor Management Virtualization Data Center Requirements Analysis Sharepoint Cloud Computing Troubleshooting Solution Architecture Operating Systems Architecture Itil Vmware Technical Support Visio It Strategy Information Technology Microsoft Sql Server It Management Linux Network Architecture Software Development Databases Software Project Management Citrix Program Management Soa Business Intelligence Project Management Process Improvement Infrastructure Servers

Corey Johnston Education Details

  • Grand Canyon University
    Grand Canyon University
    Mba
  • University Of Phoenix
    University Of Phoenix
    Management Information Systems And Services
  • Ucla
    Ucla
    Computer Science

Frequently Asked Questions about Corey Johnston

What company does Corey Johnston work for?

Corey Johnston works for Rethinkfirst

What is Corey Johnston's role at the current company?

Corey Johnston's current role is Director of Platform Engineering and Information Security | Cloud Operations and SRE Teams.

What is Corey Johnston's email address?

Corey Johnston's email address is co****@****att.net

What is Corey Johnston's direct phone number?

Corey Johnston's direct phone number is +130332*****

What schools did Corey Johnston attend?

Corey Johnston attended Grand Canyon University, University Of Phoenix, Ucla.

What are some of Corey Johnston's interests?

Corey Johnston has interest in Kids, Cooking, Medicine, Exercise, Outdoors, Electronics, Home Improvement, Reading, Crafts, Fitness.

What skills is Corey Johnston known for?

Corey Johnston has skills like Disaster Recovery, Integration, Enterprise Architecture, Security, Unix, Networking, Enterprise Software, Active Directory, Sql, Windows Server, Sdlc, Network Security.

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