Need Senior Linux Systems Admin Help

ยกเลิก โพสต์แล้ว 6 ปีที่ผ่านมา ชำระเงินเมื่อจัดส่ง
ยกเลิก

The Fourth Estate Public Benefit Corporation is looking for help with the ongoing administration of a variety of systems, applications, and processes and ensuring that all errors, bugs, issues are identified and resolved quickly.

You should be a master of administration and hardening of the Linux operating systems we use: Ubuntu, CentOS, openSUSE, Debian.

And capable of expertly managing and administering:

- Postfix, Cyrus IMAP, Roundcube, rspamd,

- Apache, NGINX, Litespeed

- MySQL, PostgreSQL, MariaDB, Elasticsearch

- DNS: Bind and PowerDNS

- TCP/IP (IPv6 familiarity)

Experience with the following applications would be very helpful to you:

- BlueMind Groupware

- WordPress

- cPanel

- XIVO

Lastly, It is very frustrating when freelancers bid on a job and don't fully read the project requirements. So in your bid please include a joke so that I know you've read these requirements. Don't worry it doesn't need to be a good joke!

I estimate that we need 10-15 hours a week of help.

การรักษาความปลอดภัยของคอมพิวเตอร์ Linux ผู้ดูแลระบบ

หมายเลขโปรเจค: #15670132

เกี่ยวกับโปรเจกต์

31 ข้อเสนอ โปรเจกต์ระยะไกล ใช้งาน %project.latestActivity_relativeTime|แทนที่%

freelancer freelancer 31 คน กำลังเสนอราคาในงานนี้ โดยมีราคาเฉลี่ยอยู่ที่ $52/ชั่วโมง

pardusIT

Hi, first of all here is my joke: "The safest way to cross a river? Well, it deepens." Ok i have been working as a Linux system admin over 18 years and providing freelancer server administration supports. The only t เพิ่มเติม

$50 USD / ชั่วโมง
(251 รีวิว)
7.3
tanujchugh

Hi I will do your work as per your requirement , I have 8 years of experience in the relevant field . I am a senior linux system admin and will the do all works as you mentioned. Regards

$50 USD / ชั่วโมง
(347 รีวิว)
7.0
sabdsouza

I had to google this and it took me atleast 2-3mins :) What wedding gift should you buy for a Windows administrator? I don't know. Perhaps you should check the registry for clues.

$50 USD / ชั่วโมง
(208 รีวิว)
7.0
abdofarag2

Hello, I'm a Linux\Unix systems engineer, OpenStack Administrator, VMware administrator, also certified Red Hat and VMware. I have good experience in Linux administration, troubleshooting, service installing and moni เพิ่มเติม

$50 USD / ชั่วโมง
(27 รีวิว)
7.1
yashaswini510

hello here is the one liner joke "Why do men find it difficult to make eye contact? Breasts don’t have eyes." coming to your requirements, i have experience and expertise with over 70% of the packages that you have เพิ่มเติม

$50 USD / ชั่วโมง
(384 รีวิว)
6.8
turaab

Hi I have experience with all the applications you required except for these: BlueMind Groupware, XIVO, Elasticsearch and rspamd. But i believe if exposure is given to me I will be able to handle these too with the hel เพิ่มเติม

$55 USD / ชั่วโมง
(214 รีวิว)
6.8
cjconstante

Hi there. I am Cristian, a system administrator security focused with 5+ years of experience configuring and securing servers, mostly Linux, cloud and hosting services too. I have configured and managed several server เพิ่มเติม

$50 USD / ชั่วโมง
(57 รีวิว)
6.6
amcorreia

“Knock, knock.” “Who’s there?” very long pause…. “Java.” :-o I can give you references if you need, and let me know need more details.

$55 USD / ชั่วโมง
(91 รีวิว)
6.3
aroel

Q: What did the Zero say to the Eight? A: Nice belt! ----------------------------- Hi! I'm a Network and System Administrator, and I have been working from home since 2011. I currently don't have a job contract, เพิ่มเติม

$50 USD / ชั่วโมง
(114 รีวิว)
6.2
sumitmakkar

Expert in server management SSL Certificate, Cpanel/WHM, Dns,Centos, web panel, Apache, Plesk Panel IIS,Debian, Nginx, Ubuntu, Zimbra Mail server power MTA, enterspire,Aws, Migration services Yes i have 8+ y เพิ่มเติม

$50 USD / ชั่วโมง
(135 รีวิว)
5.9
bkkhanny

How dose this joke sound? The Perfect Son. A: I have the perfect son. B: Does he smoke? A: No, he doesn't. B: Does he drink whiskey? A: No, he doesn't. B: Does he ever come home late? A: No, he doesn't. เพิ่มเติม

$55 USD / ชั่วโมง
(110 รีวิว)
5.6
waheni

No need for joke i read well the offer i am strong on those skills and i am interested to work with you ******************

$50 USD / ชั่วโมง
(20 รีวิว)
5.6
xtremelyalex

Hi man, how are you doing? I'm a professional Linux and Cisco network engineer with expereince in managing webhosting environments. I have worked with most of the useful services of Linux including: cPanel,DNS,PostF เพิ่มเติม

$60 USD / ชั่วโมง
(31 รีวิว)
5.4
chiragdosi

"It was so cold this morning that I actually saw a politician with his hand in his own pocket." Dear Project Owner, I am Red Hat Certified Linux Engineer having 5+ year of experience in Managing Core Server | Ded เพิ่มเติม

$50 USD / ชั่วโมง
(33 รีวิว)
4.9
CarlosGMiranda

"Q: What do you call an iPhone that isn’t kidding around? A: Dead Siri-ous" Hi, I'm Carlos Miranda, a portuguese System Engineer with 12 years experience, designing and implementing systems and infrastructure, เพิ่มเติม

$50 USD / ชั่วโมง
(9 รีวิว)
4.6
awsdevopro

Hi, I have gone through the description, I think it will be doable in terms of the fixing the bugs and required tools. Hope to hear you. Thanks

$55 USD / ชั่วโมง
(10 รีวิว)
4.3
ahmedh003

Hello, First of all, I know I should include a joke :D but I don’t have anything on my mind as for now! I am an expert in Linux administration and I have managed dedicated servers, VPS and even clusters for big data เพิ่มเติม

$55 USD / ชั่วโมง
(3 รีวิว)
3.5
PradhumanS

When you're stressed, you eat chocolate, ice-cream and sweets .YOU KNOW WHY ? Because "Stressed" spelled backwards is "Desserts". Dear Project Owner, I am having 5+ years of experience in Managing Core Server, De เพิ่มเติม

$50 USD / ชั่วโมง
(9 รีวิว)
3.2
dlbinfotech

Hello I am have extensive knowledge of PHP programming, Linux, System Admin, AWS, Shell scripting and many more. I would like to request you please initiate chat once so we can discuss further on it. I am wa เพิ่มเติม

$50 USD / ชั่วโมง
(8 รีวิว)
3.2
nubelo_OHfu5FzC

A proposal has not yet been provided

$55 USD / ชั่วโมง
(1 รีวิว)
0.8