Ikechukwu Ohaka

Angestellt, IT SUPPORT TECHNICIAN, LONDON CERTIFA IMMIGRATION SERVICES
Düsseldorf, Deutschland

Fähigkeiten und Kenntnisse

Troubleshooting
Security understanding
Critical thinking
Hardware
Network Security
deep packet analysis
Cyber Security Best Practice
Cyber security policies
IT-Security
IT Service Support
Englische Sprache
Help desk
Technology
Computer
Information technology
Application Support
PC Support
IS0 27001
attention to details
Time Management
Active Directory
Microsoft Azure
security control
Cyber Security
Ticketing
IDS/IDP
IPS
iPhone
VoIP
PC

Werdegang

Berufserfahrung von Ikechukwu Ohaka

  • Bis heute 3 Jahre und 9 Monate, seit Dez. 2021

    IT SUPPORT TECHNICIAN

    LONDON CERTIFA IMMIGRATION SERVICES

    1. Analyze root causes, develop checklists, and recommend procedures and controls for problem prevention. 2. Troubleshoot technically advanced hardware and software issues courteously and expeditiously while handling and tracking customer support requests via phone, email, voice mail, and IM. 3. Research and identify key indicators of malicious activities on the network and end-user workstations and initiate the escalation procedure to counteract potential threats/vulnerabilities.

  • 3 Jahre und 10 Monate, Feb. 2016 - Nov. 2019

    IT Support Technician

    Sutchelinks (ICT Training Center)

    1. Designed and developed bug fixes and patch sets for existing web applications, resolved Windows processing issues and implemented solutions to increase company efficiency. 2. Utilized student performance data to quantify and communicate insights to improve instruction and educational materials. 3. Implemented company policies, technical procedures, and standards for preserving the integrity and security of data and access. 4. Documentation on troubleshooting of technical processes to support staff.

  • 7 Monate, Juli 2013 - Jan. 2014

    IT Support Analyst

    Schlumberger Oilfield Services

    1. Assisted with new or existing support intake; development, implementation, and support of new applications or processes. 2. Provided software, application, and hardware installations, troubleshooting, and problem resolution. 3. Analyzed Schlumberger's oil and gas field management software (OFM, AVOCET) to manage and improve oil and gas field performance through the asset lifecycle. 4. Presented project work to respective departments in formal presentations besides performing IT Support tasks

  • 4 Monate, Juni 2011 - Sep. 2011

    IT Technical Support

    Nigerian Bottling Company

    1. Protected data, eliminated security threats, and coordinated nonroutine maintenance, installation, and upgrade tasks with the IT team lead. 2. Assisted the department in setting up equipment for meetings, events, and operations and configured hardware, software, and devices.

Ausbildung von Ikechukwu Ohaka

  • 1 Jahr und 10 Monate, Sep. 2020 - Juni 2022

    Cyber security

    University of Teesside

    • Excelled in Network & System Security Design. • Excelled in Securing IoT devices. • Excelled Social Engineering Hacking Techniques. • Excelled in Analyzing cybercrimes Techniques. • Excelled in IT law, Ethics and Morals. • Excelled in ISO 270001 Awareness.

  • 5 Jahre und 2 Monate, Sep. 2009 - Okt. 2014

    Information Management Technology

    Federal University of Technology, Owerri, Nigeria

    • Awarded Second Class Upper (2.1)

Sprachen

  • Englisch

    Muttersprache

  • Deutsch

    Gut

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