Summary
Overview
Work history
Education
Languages
Timeline

JOHN JANGO

Summary

CAREER OBJECTIVES Imparting my knowledge, initiative, experience and skills in a progressive organization to contribute effectively and efficiently towards the fulfillment of its set goals. Being part of a vibrant organization that is ready to utilize my academic and professional qualifications, interpersonal and management skills to the fullest. Talented network/system administrator with 11 years' experience implementing and maintaining computing environments. Expertise in establishing secure networks, evaluating and troubleshooting performance issues, installation, configuration and change management, hardware testing, defining network security policies and procedures. Ability to provide strategic direction, vision and tactics to influence decision makers concerning the efficient utilization of information system resources.

Overview

15
15
years of professional experience

Work history

Networks Engineer

02.2019 - Current
  • Instrumentation, Automation and Process
  • Control, Kansanshi Copper Smelter, First Quantum Minerals Ltd with the following responsibilities Managing Installations, Termination & Commissioning of instruments with respect to SAS like temp
  • Sensors, pressure transmitters, flow meters, level transmitters, ON-OFF valves, control valves
  • Reviewing P&ID's, FLD's and Control Schemes
  • Interfacing between PLC and
  • DCS via Serial communication
  • Managing and installation of CCTV networks and Cameras Managing Installation, Termination & Commissioning of instruments with respect to SAS like temp
  • Sensors, pressure transmitters, flow meters, level transmitters, ON-OFF valves, control valves
  • Maintained and Managed Foundation Fieldbus, Profibus, HART system
  • Understanding of the engineering documents associated with instrumentation such as: P&IDs, loop sheets, specification sheets, writing diagrams, ladder logic, logic diagrams and installation detail drawings
  • Installation/Maintenance, Configuring of Field Bus Systems (Profibus/Ethernet) / Fibre Optical Systems - ensuring that both Company and Vendor Safety and
  • Quality standards are adhered to, whilst ensuring minimum disruption to the
  • Process Plant Operation or Production
  • Performing Fault Analysis/Fault Finding on Field Bus Systems
  • Profibus/Ethernet) / Fibre Optical Systems in order to eliminate re-occurrences of repetitive faults and improve Process Control System reliability and efficiency
  • Understanding of the Network Drawings of the Processing Plant in relation to the Control & Instrumentation Systems and Equipment installed
  • Adherence to the Company Planned and Preventative Maintenance schedules and procedures
  • Execute all Maintenance schedules in area of responsibility
  • Keeping record of all changes and red-line required Systems/Network
  • Drawings in area of responsibility and provide feedback to Direct Line
  • Supervisor
  • Adhere to the correct and safe usage of all Workshop Tools and PPE
  • Apply and Practice correct and Safe Working principles and standards during all
  • Installation/Maintenance Tasks
  • Liaise with Senior Supervisors, Instrumentation Technicians and other
  • Engineering disciplines in order to provide a full range of Control &
  • Instrumentation Services/Support to Production, Processing Team, other
  • Engineering Teams.

Server Administrator

First Quantum Minerals Ltd
01.2017 - 01.2019
  • The following responsibilities:
  • Database Experience Modifying database management systems, making changes whenever needed
  • Reviewing database management system procedures and suggested improvements
  • Specifying user access levels for database segments
  • Performing testing and addressed any issues present
  • Ensure data is secure and organized so analysts can easily locate information
  • Back up data and restore it properly to prevent any type of data loss
  • Make sure databases operate smoothly and efficiently and fix any errors or problems that occur
  • Create and administer databases based on user needs
  • Combine old databases with new ones
  • Hardware, Software and end user Experience Provide leadership in the resolution of technical support issues for the organization
  • Managed and Maintained, organizations physical and virtual server infrastructure Maintain, monitor and troubleshoot organizations Windows server environment
  • Maintain Managed File and Print services, Email, Active Directory, DHCP/DNS/WINS managed software deployments Provide and test backup and disaster recovery processes and procedures Work with department leaders implementing new software and hardware technologies Managed implementation of new Server and Computer technologies Served as a role model for students and staff in demonstrating positive attitudes, appropriate attire and grooming, and an effective work ethic

Desktop and Server support

First Quantum Minerals Ltd
01.2011 - 01.2017
  • The following responsibilities:
  • Active Directory Experience managed Active Directory and controlling IT user accounts of about 1000 users in Active Directory
  • Managed and Administered Windows workstations and laptops in Active
  • Directory
  • Monitor and troubleshoot organizations network based services: File and Print services, Email, Active Directory, DHCP/DNS/WINS Involved in various networking installations and maintenance
  • Install, configure Internet, LAN, PCs, software and give any other related support
  • Work with Senior Systems Administrator implementing new sever technologies

Systems Administrator

Reliant Drilling Ltd
01.2008 - 10.2011
  • Database Experience Ensure data is secure and organized so analysts can easily locate information
  • Back up data and restore it properly to prevent any type of data loss
  • Make sure databases operate smoothly and efficiently and fix any errors or problems that occur
  • Create and administer databases based on user needs
  • Combine old databases with new ones
  • Active Directory Experience Managed Active Directory and user accounts of over 300 user accounts in
  • Active Directory
  • Creating and managing domains, preparing disaster recovery strategies, offering technical support to users, upgrading software, and handling user accounts
  • Creation and management of directory infrastructure
  • Monitoring and reporting associated with the reliability and security of the domain Managed international domain of all servers according to PCI regulations facilitating automation and documentation Developed measurements for quality assurance and auditing Kept security records noting all changes upgrades and modifications to the system Maintained enterprise level application via plumbing Determined encryption methods to meet present PCI requirement
  • Hardware, Software and end user Experience Managed and Administered Windows workstations and laptops
  • Managed and maintained servers and backups Managed Software Testing, Implementation & configuration of
  • Specialized Systems Provide End User training and documentation
  • Maintenance & management of the Critical Windows based
  • Server Environment
  • Follow documented processes i.e
  • Implementing change control procedures
  • Troubleshooting technical problems and implementing solutions
  • Purchasing of IT Equipment and software in line within agreed budgets
  • Provide fast and accurate troubleshooting and rectification of reported faults
  • System upgrades both at workstation and Server level.

Education

Advanced Diploma of industrial - Automation

Engineering Institute of Technology
2021

MBA - undefined

University Of Central Nicaragua
2020

Technology Certificate of competency In instrumentation, Automation - process

Engineering Institute
2018

Bachelor's Degree - Computer Science

Cavendish University
2016

ZIBSIP : International Certificate in Purchasing and Supply - undefined

2010

Certificate in Computer Systems Engineering -

Northern Technical College
2006

12 Certificate - undefined

Kantanshi High School
2000

Languages

English
Fluent

Timeline

Networks Engineer -
02.2019 - Current
Server Administrator - First Quantum Minerals Ltd
01.2017 - 01.2019
Desktop and Server support - First Quantum Minerals Ltd
01.2011 - 01.2017
Systems Administrator - Reliant Drilling Ltd
01.2008 - 10.2011
Engineering Institute of Technology - Advanced Diploma of industrial, Automation
University Of Central Nicaragua - MBA,
Engineering Institute - Technology Certificate of competency In instrumentation, Automation, process
Cavendish University - Bachelor's Degree, Computer Science
- ZIBSIP : International Certificate in Purchasing and Supply,
Northern Technical College - Certificate in Computer Systems Engineering,
Kantanshi High School - 12 Certificate,

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JOHN JANGO