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Sikandar S.

@chaudry137

4.9
13
4.1
4.1
93%

Network and System Administrator, Data Analyst

$10 USD / Hour
Flag of
Pakistan (1:17 PM)
Joined on March 27, 2023
$10 USD / Hour
I bring a varied set of talents to the table as a highly trained and seasoned IT expert. I am capable of handling complex technological environments with ease because of my solid background in network, system, and data center administration, as well as technical writing. I have substantial experience building, deploying, and maintaining network systems as a Network Administrator. I have experience configuring and troubleshooting a variety of networking equipment, including routers, switches, firewalls, load balancers, and other network devices. In addition, I have design and implementation experience with network protocols such as TCP/IP, DNS, DHCP, VPN, and VLANs. My knowledge in network security management has allowed me to ensure that networks are always available, dependable, and secure. As a System Administrator, I have extensive experience with server operating systems such as Windows Server, Linux, and Unix. I have experience managing virtualization technologies like VMWare and Hyper-V, as well as monitoring and maintaining system performance. In addition, I have managed system security, backups, and disaster recovery solutions. As a Data Centre Administrator, I've designed and managed data centre infrastructure such as racks, cabling, and power distribution. I have expertise managing cloud computing platforms such as Amazon Web Services (AWS) and Microsoft Azure, as well as establishing and maintaining data storage solutions such as SAN, NAS, and RAID arrays. In addition to my technical abilities, I am an accomplished technical writer. I am capable of creating user manuals, technical specifications, and system diagrams that are clear, succinct, and accurate. I have experience translating technical jargon into intelligible language for non-technical stakeholders as well as generating technical training materials for end-users and technical workers. Overall, I am a significant asset to any organisation looking for an IT professional with a varied set of talents and a track record of success in managing difficult technical settings due to my mix of technical understanding and writing skills.
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4.9 · 13 Reviews
Reviews
K
very quick and good work
Tim L.
@klewintim
Flag of
Traunstein, Germany
1 year ago
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S
Sikandar was on top of the project and very accommodating.
Scott B.
@sabenedictsc
Flag of
North Charleston, United States
1 year ago
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T
computing task -- 2 £225 GBP
did good job for me
Tom E.
@tomemre1
Flag of
London, United Kingdom
2 years ago
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D
very professional .......
Abdullah A.
@dra3wl
Flag of
Riyadh, Saudi Arabia
2 years ago
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Very good and satisfactory work. Highly recommend.
Georgi K.
@gkolev16
Flag of
Sofia, Bulgaria
2 years ago
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Experience
SYSTEM ADMINISTRARTOR
Jan, 2016 - Present
8 years, 11 months
IT EXPERTS
Jan, 2016 - Present
8 years, 11 months
I have served in here as a System Administrator to gain hands on experience during my education and I am still serving here.
Jan, 2016 - Present
8 years, 11 months
Education
COMSATS Institute of Information Technology
2014 - 2018
4 years
BS CS
Flag of
Pakistan
2014 - 2018
4 years
Qualifications
CIIP
2022
OPSWAT
I have done this course to boost my skills in cyber security
2022
Verifications
On time
97%
On budget
97%
Accept rate
94%
Repeat hire rate
5%
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