EMMANUEL MDUDUZI DLAMINI
IT-Linux
Randburg,GP
Summary
An experienced IT graduate with networking, Linux/Unix experience, as well as programming within an IT environment. With specialist development skills with Python, PHP, HTML, MySQL, Linux, and JavaScript. I have a sharp eye for detail and quality and have experience in working throughout software life-cycle. I am a self-motivated individual who is both deadline focused and thorough in my work approach. Seasoned Linux System Administrator with 7 years successfully managing diverse distros and multi-site installations. Proficient at streamlining all scales of system architecture, from single terminals to 100 networked servers. Expert at maintaining smooth operation of Linux-based hardware installations with dynamic performance in environments relying upon diverse operating systems.
Overview
16
16
years of professional experience
Work History
Senior Linux Administrator
08.2018 - 01.2022
- Installed Zimbra Cluster Mail-system for all regions
- Migrated Axigen mail server to Zimbra with no downtime
- Installed Prometheus Monitoring, Alerts-Manager, and Slack channels for the alerts
- Deployed containers with Docker
- Deployed backup scripts with Jenkins Pipeline
- Deployed scripts and packages with Ansible.
Senior Linux Administrator
Ignite
04.2015 - 07.2018
- IS-Ignite is a division of Internet Solutions
- Maintained a PHP Based SMME system
- Services vary and our portal make use of API’s endpoints to make connections to different stake holders and offer variety of solutions to our customers
- Deployed Docker containers and make use of Docker Swarm for replication
- Dev work and changes were committed to Git Repository
- Supported checkpoint firewall systems.
Windows Server Administrator
SevenC
06.2012 - 03.2015
- Reason for leaving: Career growth
- Inux and,
- SevenC is a JHB based Linux and windows solution company, supports clients running on both windows and Linux OS across South Africa
- My primary role was to install, support and maintain Linux servers running mainly Centos
- Installed Squid-Proxy, setup iptables rules, and VPN tunnels.
Systems Administrator
DcData Linux
01.2010 - 05.2012
- Reason for leaving: Career Growth, DcData is a fast-growing Linux and networking orientated company
- Its business core is to provide support and solution for co-operatives, small and huge business companies using Linux server
- My primary role was to install and support Linux servers running mainly Centos, SUSE, and Slackware
- Setup Squid-Proxy, Iptables, OpenVPN, and Asterisks for IP phone.
Junior Database Administrator
Care Principles
01.2007 - 11.2009
- Reason for leaving: Visa Expired (Coming back to SA), Oracle 9i & 10g)
- Care-principles is United Kingdom based organization which runs high secure psychiatric hospitals with people detained under mental health, due to nature of its course
- It encompasses a wide range of system run on windows server and communicates within the intranet.
Network Engineer
Nortech International
06.2005 - 10.2006
- Reason for leaving: Relocating to UK-, Nortech International is a diverse company, which covers all aspects of electronics, networking and programming
- It provides network services to the outsourcing groups mainly shopping centers
- Primary role was to setup a people counting system in shopping malls, this is pure networking and used the in-house made devices.
Junior software developer
Africa Media Online/Blue Box
02.2005 - 05.2005
- Reason for leaving: Career Growth, (PHP, HTML, MYSQL, Linux, Blue-box is a Software House employing 50 staff or more
- The company provides a variety of skills based on programming and networking system set-up
- Primary responsibility was to upload and download images stored in the server, and then retouch them with Photoshop
Education
Checkpoint Certificate (CCSE) -
Checkpoint Certificate (CCSA) - undefined
Linux Professional Institute Certificate (LPIC - undefined
National Diploma - Information Technology
Implement High School
Matric Certificate - undefined
implementing TIA-TAC-TOE game using C - undefined
Introduction to VB6 and C - undefined
Skills
Ansible
undefinedReading, gym,a nd spending time with my family.
I am enjoy reading mind stimulating books, and meditating techniques.
With gym, I train 5-6 times a week.
I like to spend time with my family, I have 3 kids, and my wife.
Timeline
Senior Linux Administrator
08.2018 - 01.2022
Senior Linux Administrator
Ignite
04.2015 - 07.2018
Windows Server Administrator
SevenC
06.2012 - 03.2015
Systems Administrator
DcData Linux
01.2010 - 05.2012
Junior Database Administrator
Care Principles
01.2007 - 11.2009
Network Engineer
Nortech International
06.2005 - 10.2006
Junior software developer
Africa Media Online/Blue Box
02.2005 - 05.2005
Checkpoint Certificate (CCSE) -
Checkpoint Certificate (CCSA) - undefined
Linux Professional Institute Certificate (LPIC - undefined
National Diploma - Information Technology
Implement High School
Matric Certificate - undefined
implementing TIA-TAC-TOE game using C - undefined
Introduction to VB6 and C - undefined
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