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Thomas B.

Thomas B.

Network & System Administration | Network Administration

I am a motivated and highly experienced system and network administrator with over 25 years experience in diverse fields including E-Commerce, Research and Educational networking and product development. I have embraced change, learning up to date skills such as Site Reliability Engineering, Cloud Computing, Information security and AI while still maintaining the traditional low level knowledge of Network engineering, System Administration, Hardware, Software/Product development and business management. I see my role as being an enabler for both the business owners and customers/users and utilise clear communication, team work and continuous learning to achieve these goals and help the organisations I have worked with to succeed. Here are examples of some tasks I can help you with : Hosting, DNS and Websites * You are moving a website between hosting providers or from a small VPS hosting to a dedicated server and you want to ensure that the site is moved successfully with minimum downtime * You are moving a domain between hosting providers and you want to ensure minimal disruption of all services on the domain including email and hosting * You are having a performance issue with your website or hosted application and you are getting incomplete or evasive answers from the hosting company, application vendor or both and you need to see whats going wrong * You have a number of domains, websites or other assets across multiple hosts and providers and you want to consolidate this to a single or small number of providers for easier billing and support * You need to ensure your website has been patched, backed up and can easily/quickly be stood up on a new hosting provider in case of disaster * You need a general review of your domains/hosting and/or documentation of same Linux issues * You need help setting up hosting for domains/DNS, websites, databases on Linux servers on-prem, hosted or in the cloud * You need to do advanced configuration such as High Availability or multi-site configurations * You need a backup solution or to integrate with an existing backup solution * You need a server hardened and/or regular application of system and software updates * You need to implement security features such as Multi-Factor authentication or a firewall * You need development of scripts or small applications to manage a part of your business or hosting setup Vendor management * You need help dealing with cloud providers, hosting companies and domain vendors and you need someone to bridge the gap between the technical jargon and the business value * You need to review hosting costs and suggest improvements

🇮🇪Drogheda, Ireland$90/hr90% JSSSince Apr 2026

Earnings and projects

MRR
$548

Last 6 months ÷ 3.8 months active (since Jul 2026)

World#74,179 / 412k
🇮🇪Country#120 / 844
Revenue, last 30 days
$0

Last 6 months: $2.1k

Total earnings
$2.1k

Billed in all: $2.3k

World#328,534 / 412k
🇮🇪Country#651 / 844
Per project
$2.1k

$2.1k in the last 6 months

World#73,751 / 412k
🇮🇪Country#121 / 844
Projects, last 6 months
1

Across 2 contracts

0% fixed100% hourly
World#128,092 / 412k
🇮🇪Country#224 / 844
Projects in all
1

Across 2 contracts

0% fixed100% hourly
World#360,671 / 412k
🇮🇪Country#738 / 844

Earnings, last 30 days

$2.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2,250$2,275$2,300$2,325Oct 8Oct 23Nov 7

Skill rankings: #1 in 2 skills of 20

Rarest: top 12% in Backup, of 33. Ranked by MRR among everyone on Upwork with the skill.

  1. 1Systems Administration Skills2 freelancers · 🇮🇪 #1Top 50%
  2. 1Network Administration Skills1 freelancers · 🇮🇪 #1Top 100%
  3. 2Network File System Implementation4 freelancers · 🇮🇪 #1Top 50%
  4. 3Network File System Administration12 freelancers · 🇮🇪 #1Top 25%
  5. #4Backup33 freelancers · 🇮🇪 #1Top 12%
  6. #5OS Security16 freelancers · 🇮🇪 #1Top 31%
  7. #6Network Software29 freelancers · 🇮🇪 #1Top 21%
  8. #45Web Application Security246 freelancers · 🇮🇪 #1Top 18%