John Jenkinson

John Jenkinson Email and Phone Number

Information Technology Operations Specialist at Hilltop Holdings @ Hilltop Holdings
dallas, texas, united states
John Jenkinson's Location
Dallas, Texas, United States, United States
John Jenkinson's Contact Details

John Jenkinson personal email

n/a
About John Jenkinson

John Jenkinson is a Information Technology Operations Specialist at Hilltop Holdings at Hilltop Holdings. He possess expertise in active directory, itil, vendor management, disaster recovery, security and 18 more skills. Colleagues describe him as "John's experience and knowledge of his services was a tremendous aid in helping us with a critical situation. Thanks John, and job well done!" and "John was always a pleasure to work with and ensuring customer satisfaction was one of his top priorities. He stayed focused on completing the tasks assigned and providing excellent technical expertis along with superior administration skills for user provisioning. He would be a valuable asset to any company."

John Jenkinson's Current Company Details
Hilltop Holdings

Hilltop Holdings

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Information Technology Operations Specialist at Hilltop Holdings
dallas, texas, united states
Employees:
289
John Jenkinson Work Experience Details
  • Hilltop Holdings
    Information Technology Operations Specialist
    Hilltop Holdings Feb 2021 - Present
    • Ensured company security standards and policies are enforced• Processed group trouble tickets/work orders per the service-level agreement• Add, change, and delete IDs, email accounts, and group policy using Active Directory• Add, change, and delete IDs on various company created websites• Resolve IT support requests• Documented and trained staff on new policies and procedures• Maintained work queues and ensured SLAs were followed• ITILV2 Certified
  • Ntt Data Services
    Senior Information Technology Security Analyst
    Ntt Data Services May 2019 - Jan 2021
    Dallas/Fort Worth Area
    • Responsible for provisioning/maintaining user access for all levels of client security within all inpatient and outpatient facilities supported by Tenet Healthcare• Add, change, and delete IDs on Cerner Millennium application• Add, change, and delete IDs on Athena Healthcare application• Add, change, and delete IDs on all Tenet Health care ambulatory applications• Ensured company security standards and policies were enforced• Process group trouble tickets/work orders per the service-level agreement• Reset passwords as necessary
  • Elevate
    Access Management Support Specialist Ii
    Elevate Jul 2012 - Apr 2019
    • Served as the company’s Change Management Coordinator• Managed the company’s change control process, including the verification that Requests for Change (RFCs) meet the defined requirements and standards• Created automated workflows to streamline RFCs• Facilitated Change Advisory Board (CAB) meetings• Updated IT management as needed regarding queue status and change metrics• Communicated change control processes and requirements via documentation maintenance, one-on-one coaching, and training sessions• Created the access management team policies and procedures• Ensured company security standards and policies are enforced• Processed group trouble tickets/work orders per the service-level agreement• Add, change, and delete IDs, email accounts, and group policy using Active Directory• Add, change, and delete IDs on various company created websites• Add, change, and delete IDs in ChangeGear • Add and delete RSA Security Tokens• Resolve IT support requests• Documented and trained staff on new policies and procedures• Maintained work queues and ensured SLAs were followed• ITILV2 Certified
  • Corelogic
    Senior Access Management Analyst
    Corelogic Oct 2007 - Jul 2012
    • Ensured company security standards and policies were enforced• Worked with internal/external auditors to provide evidence that procedures were followed to comply with SOX and SAS70 audits• Processed group trouble tickets/work orders within the service level agreement• Added, renewed, and deleted PKI digital certificates using Entrust Security Manager• Created new OUs in Entrust PKI digital certificate for new customers• Added, changed, and deleted IDs, email accounts, and group policy using Quest for Active Directory• Added, changed, and deleted IDs using ACF2 on the mainframe• Added, changed, and deleted IDs using Operations Navigator and Softmenu on the AS/400• Added and inactivated LDAP UNIX accounts using the Putty terminal emulator• Reset passwords as necessary• Added and inactivated accounts and responsibilities Oracle 11i accounts• Service Online administrator• Served as the primary trainer for the team• Trained teammates and served as subject matter expert on the following platforms: AD Provisioning, Acf2 Mainframe Provisioning, Unix Provisioning, Right Fax provisioning• Entrust PKI Digital Certificate creations, Service Now account creation and role permissions• ITILV2 Certified
  • Corelogic
    Senior Help Desk Analyst
    Corelogic Jul 2003 - Oct 2007
  • Nortel Networks
    Help Desk Agent
    Nortel Networks Sep 2001 - Feb 2003
  • Arkansas.Net
    Senior Help Desk Agent
    Arkansas.Net 1999 - 2001

John Jenkinson Skills

Active Directory Itil Vendor Management Disaster Recovery Security Microsoft Exchange Software Documentation It Operations It Management Incident Management Business Analysis Visio Sharepoint Sdlc Troubleshooting Unix Data Center System Administration Vmware Cisco Technologies Account Management Active Directory Experience Account Provisioning

Frequently Asked Questions about John Jenkinson

What company does John Jenkinson work for?

John Jenkinson works for Hilltop Holdings

What is John Jenkinson's role at the current company?

John Jenkinson's current role is Information Technology Operations Specialist at Hilltop Holdings.

What is John Jenkinson's email address?

John Jenkinson's email address is j.****@****zon.net

What is John Jenkinson's direct phone number?

John Jenkinson's direct phone number is +181754*****

What skills is John Jenkinson known for?

John Jenkinson has skills like Active Directory, Itil, Vendor Management, Disaster Recovery, Security, Microsoft Exchange, Software Documentation, It Operations, It Management, Incident Management, Business Analysis, Visio.

Who are John Jenkinson's colleagues?

John Jenkinson's colleagues are Kaitlyn Howell Ledford, William Howell, Reece Taplin, Matthew Wood, Lisa Loreto, Dwayne Mays, Bob Carr.

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