Corey Drennen

Corey Drennen Email and Phone Number

MSCSIA | CEH | Software Architect at Cantrell Jackson @ Cantrell Jackson Oilfield Software
Corey Drennen's Location
Ada, Oklahoma, United States, United States
About Corey Drennen

Maximizing business security of web/mobile/IT applications using advanced knowledge with a Masters Degree in Cyber Security and Information Assurance(MSCSIA) and Certified Ethical Hacker Certification using CISSP frameworks. Exceptional Communicator with many years providing technical experience along with IT and Helpdesk Support.

Corey Drennen's Current Company Details
Cantrell Jackson Oilfield Software

Cantrell Jackson Oilfield Software

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MSCSIA | CEH | Software Architect at Cantrell Jackson
Corey Drennen Work Experience Details
  • Cantrell Jackson Oilfield Software
    Software Architect
    Cantrell Jackson Oilfield Software May 2022 - Present
    Ada, Oklahoma, Us
    Duties include the use of PHP and MySQL to develop oilfield software applications, along with the supervision of our development team. Responsible for the design, planning, and testing of new features as well as coding bugs and fixes. Additional duties include training and onboarding of new customers via remote or onsite resources.
  • Cantrell Jackson Oilfield Software
    Software Analyst
    Cantrell Jackson Oilfield Software Oct 2018 - May 2022
    Ada, Oklahoma, Us
  • United States Army
    Commo Team Chief
    United States Army Feb 2013 - Aug 2017
    Arlington, Virginia, Us
    ADMINISTRATIVE SUMMARY- Supervised, planned, and executed the installation, operation, and maintenance of all signal support systems, to include computer, radio, wired, and satellite battlefield automated systems worth over 1.7 million dollars.- Accountable for the development and briefing of weekly reports directly to the organizations Director, and its supporting operations supervisors leading to 100% accountability and operation of all equipment- In charge of maintaining the organizations main communications hub, with less than 1% downtime.- Responsible for the development, scheduling, coordination and evaluation of communications training to be conducted within the organization, leading to over 500 employees receiving baseline certification- Appointed as section Team Chief, responsible for the welfare, tasking, and accountability for four employeesTECHNICAL EXPERIENCE- Information Assurance Security Officer responsible for over 2,000 accounts, maintained in Active Directory, and provided telephone, in-person and online support to end-users- Accountable for over 200 networked computers, ensuring proper security updates, program installation, network printer installation, re-imaging, and helpdesk support.- Appointed as a DoD Server Administrator with elevated IT-II Technical Support Specialist privileges with clearance up to SECRET level.- Sharepoint Administrator, responsible for granting user privileges and access, in conjunction with page layout/design.- Proficient in Microsoft Office, Windows XP – Windows 10, ITSM, and Remedy IT Ticket Management.- Fielding Lead for upgrade of 250 computer platforms, which included installation of equipment, and re-programming software to be upgraded from UNCLASSIFIED to SECRET level.- Conducted over 25 annual Quality Assurance inspections to ensure proper user account standards were maintained throughout the organization. - Comptia A+ Certified

Corey Drennen Education Details

  • Western Governors University
    Western Governors University
    Cyber Security And Information Assurance
  • East Central University
    East Central University
    Computer Science
  • College Of Southern Nevada
    College Of Southern Nevada
    Kinesiology And Exercise Science
  • University Of Nevada-Las Vegas
    University Of Nevada-Las Vegas
    Kinesiology And Exercise Science

Frequently Asked Questions about Corey Drennen

What company does Corey Drennen work for?

Corey Drennen works for Cantrell Jackson Oilfield Software

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

Corey Drennen's current role is MSCSIA | CEH | Software Architect at Cantrell Jackson.

What schools did Corey Drennen attend?

Corey Drennen attended Western Governors University, East Central University, College Of Southern Nevada, University Of Nevada-Las Vegas.

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