Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Tyne and Wear with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

CentOS Linux
North East > Tyne and Wear
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 83 96 95
Rank change year-on-year +13 -1 +2
Permanent jobs citing CentOS 6 7 4
As % of all permanent IT jobs advertised in Tyne and Wear 0.64% 0.61% 0.40%
As % of the Operating Systems category 2.21% 2.22% 1.94%
Number of salaries quoted 6 7 1
Tyne and Wear median annual salary £35,000 £42,500 £45,000
Median salary % change year-on-year -17.65% -5.56% -
North East median annual salary £35,000 £40,000 £45,000
% change year-on-year -12.50% -11.11% -

CentOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Tyne and Wear with a requirement for operating system skills.

All Operating Systems
Tyne and Wear
Permanent vacancies with a requirement for operating system skills 272 316 206
As % of all permanent IT jobs advertised in Tyne and Wear 28.97% 27.48% 20.62%
Number of salaries quoted 243 246 178
Tyne and Wear median annual salary £35,000 £35,000 £32,500
Median salary % change year-on-year - +7.69% +4.84%
10th Percentile £21,329 £21,250 £21,250
90th Percentile £60,000 £48,562 £51,250
North East median annual salary £35,000 £35,000 £33,500
% change year-on-year - +4.48% +8.06%

CentOS
Job Vacancy Trend in Tyne and Wear

Job postings citing CentOS as a percentage of all IT jobs advertised in Tyne and Wear.

Job vacancy trend for CentOS in Tyne and Wear

CentOS
Salary Trend in Tyne and Wear

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CentOS in Tyne and Wear.

Salary trend for CentOS in Tyne and Wear

CentOS
Job Locations in Tyne and Wear

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Tyne and Wear region over the 6 months to 20 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Newcastle upon Tyne +9 6 £35,000 -20.00%
CentOS
North East

For the 6 months to 20 November 2017, IT jobs citing CentOS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Tyne and Wear region with a requirement for CentOS.

1 6 (100.00%) Linux
1 6 (100.00%) Ubuntu
2 5 (83.33%) VLAN
2 5 (83.33%) LAN
2 5 (83.33%) VoIP
2 5 (83.33%) WAN
2 5 (83.33%) DHCP
2 5 (83.33%) TCP/IP
2 5 (83.33%) Cisco
2 5 (83.33%) SAN
3 4 (66.67%) Red Hat
4 3 (50.00%) DMZ
4 3 (50.00%) arcserve
4 3 (50.00%) Symantec
4 3 (50.00%) Sophos
4 3 (50.00%) Replication
4 3 (50.00%) VMware
4 3 (50.00%) Clustering
4 3 (50.00%) Backup Exec
4 3 (50.00%) CA
4 3 (50.00%) Veritas
4 3 (50.00%) MS Exchange
4 3 (50.00%) Citrix
4 3 (50.00%) Microsoft
4 3 (50.00%) Active Directory
4 3 (50.00%) DNS
4 3 (50.00%) WAP
4 3 (50.00%) SMTP
4 3 (50.00%) WLAN
4 3 (50.00%) Web Services

CentOS
Co-occurring IT Skills in Tyne and Wear by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 3 (50.00%) Exchange Server 2003
1 3 (50.00%) MS Exchange
2 2 (33.33%) Apache
Cloud Services
1 3 (50.00%) Amazon AWS
1 3 (50.00%) Azure Active Directory
1 3 (50.00%) Microsoft Azure
1 3 (50.00%) Office 365
Communications & Networking
1 5 (83.33%) DHCP
1 5 (83.33%) LAN
1 5 (83.33%) SAN
1 5 (83.33%) TCP/IP
1 5 (83.33%) VLAN
1 5 (83.33%) VoIP
1 5 (83.33%) WAN
2 3 (50.00%) Cisco ASA
2 3 (50.00%) DMZ
2 3 (50.00%) DNS
2 3 (50.00%) Firewall
2 3 (50.00%) NAS
2 3 (50.00%) SMTP
2 3 (50.00%) WLAN
3 2 (33.33%) Asterisk PBX
3 2 (33.33%) FTP
3 2 (33.33%) SSH
3 2 (33.33%) Telnet
Database & Business Intelligence
1 3 (50.00%) SQL Server
General
1 1 (16.67%) Games
Job Titles
1 3 (50.00%) 3rd Line Engineer
1 3 (50.00%) 3rd Line Technical Engineer
1 3 (50.00%) Operations Engineer
1 3 (50.00%) Technical Engineer
1 3 (50.00%) Technical Operations Engineer
2 1 (16.67%) Developer
2 1 (16.67%) Java Developer
Libraries, Frameworks & Software Standards
1 3 (50.00%) WAP
1 3 (50.00%) Web Services
2 1 (16.67%) Servlets
2 1 (16.67%) Spring
Miscellaneous
1 3 (50.00%) Clustering
1 3 (50.00%) Replication
2 2 (33.33%) Client/Server
2 2 (33.33%) Linux Command Line
Operating Systems
1 6 (100.00%) Linux
1 6 (100.00%) Ubuntu
2 3 (50.00%) Windows
2 3 (50.00%) Windows Server
2 3 (50.00%) Windows Server 2008
2 3 (50.00%) Windows Server 2012
Processes & Methodologies
1 3 (50.00%) Change Control
1 3 (50.00%) Desktop Virtualisation
1 3 (50.00%) Incident Management
1 3 (50.00%) ITIL
1 3 (50.00%) Malware Detection/Protection
1 3 (50.00%) Mentoring
1 3 (50.00%) Patch Management
1 3 (50.00%) Proactive Monitoring
1 3 (50.00%) Root Cause Analysis
2 2 (33.33%) Business Continuity
2 2 (33.33%) Disaster Recovery
2 2 (33.33%) Hardware Maintenance
3 1 (16.67%) Agile Software Development
3 1 (16.67%) Microservices
3 1 (16.67%) Prototyping
3 1 (16.67%) Scrum
3 1 (16.67%) SDLC
3 1 (16.67%) Software Engineering
Programming Languages
1 3 (50.00%) PowerShell
2 2 (33.33%) PHP
3 1 (16.67%) Java
System Software
1 3 (50.00%) Active Directory
1 3 (50.00%) DFS Replication
1 3 (50.00%) Hyper-V
1 3 (50.00%) VMware Infrastructure
1 3 (50.00%) XenApp
Systems Management
1 3 (50.00%) Backup Exec
1 3 (50.00%) WSUS
Vendors
1 5 (83.33%) Cisco
2 4 (66.67%) Red Hat
3 3 (50.00%) arcserve
3 3 (50.00%) CA
3 3 (50.00%) Citrix
3 3 (50.00%) Microsoft
3 3 (50.00%) Sophos
3 3 (50.00%) Symantec
3 3 (50.00%) Veeam
3 3 (50.00%) Veritas
3 3 (50.00%) VMware
4 2 (33.33%) Dell
4 2 (33.33%) HP