The first table below looks at the demand for CentOS skills in IT jobs advertised for the Hemel Hempstead region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 18 April 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Operating Systems category for the Hemel Hempstead region.

Location
3 months to
18 Apr 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 30 30 -
Rank change year-on-year
0 -
Permanent jobs citing CentOS 2 9 0
As % of all permanent IT jobs located in Hemel Hempstead 1.15% 3.80% -
As % of the Operating Systems category 3.13% 11.39% -
Number of salaries quoted 2 9 0
Average salary £41,250 £42,500 -
Average salary % change year-on-year
-2.94% -
UK excluding London average salary £39,000 £37,500 £38,500
% change year-on-year
+4.00% -2.59%
Operating Systems Category
Hemel Hempstead
Permanent IT job ads with a match in the
Operating Systems category
64 79 68
As % of all permanent IT jobs located in Hemel Hempstead 36.78% 33.33% 33.01%
Number of salaries quoted 63 74 68
Average salary £40,000 £40,000 £31,000
Average salary % change year-on-year
- +29.03%
90% offered a salary of more than £25,500 £23,000 £21,000
10% offered a salary of more than £55,000 £50,000 £53,500
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -
CentOS
Hertfordshire

CentOS
Jobs Demand Trend in Hemel Hempstead

This chart provides a 3-month moving total of permanent IT jobs citing CentOS across the Hemel Hempstead region as a proportion of the total demand within the Operating Systems category.

CentOS Jobs Demand Trend in Hemel Hempstead

CentOS
Salary Trend in Hemel Hempstead

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CentOS across the Hemel Hempstead region.

CentOS Salary Trend in Hemel Hempstead

CentOS
Top 17 Related IT Skills in Hemel Hempstead

For the 6 months to 18 April 2014, IT jobs across the Hemel Hempstead region citing CentOS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS.

1 4 (100.00%) Linux
1 4 (100.00%) LAN
1 4 (100.00%) WAN
1 4 (100.00%) VPN
1 4 (100.00%) Cisco
1 4 (100.00%) HP
1 4 (100.00%) Red Hat
1 4 (100.00%) Nagios
1 4 (100.00%) Firewall
1 4 (100.00%) Wireless
1 4 (100.00%) OpenBSD
1 4 (100.00%) Snort
1 4 (100.00%) Intrusion Detection
1 4 (100.00%) Network Management
2 2 (50.00%) UNIX
2 2 (50.00%) Windows
3 1 (25.00%) Red Hat Enterprise Linux

CentOS
Top Related IT Skills in Hemel Hempstead by Category

For the 6 months to 18 April 2014, IT jobs across the Hemel Hempstead region citing CentOS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS. Up to 20 skills are shown per category.

Communications & Networking
1 4 (100.00%) LAN
1 4 (100.00%) WAN
1 4 (100.00%) VPN
1 4 (100.00%) Firewall
1 4 (100.00%) Wireless
1 4 (100.00%) Intrusion Detection
Job Titles
1 3 (75.00%) Network Engineer
2 2 (50.00%) Network Support
2 2 (50.00%) Network Infrastructure Engineer
2 2 (50.00%) Infrastructure Engineer
3 1 (25.00%) Network Support Engineer
3 1 (25.00%) Support Analyst
3 1 (25.00%) Network Support Analyst
3 1 (25.00%) Support Engineer
3 1 (25.00%) Network Analyst
3 1 (25.00%) Analyst
Operating Systems
1 4 (100.00%) Linux
1 4 (100.00%) OpenBSD
2 2 (50.00%) UNIX
2 2 (50.00%) Windows
3 1 (25.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 4 (100.00%) Network Management
System Software
1 4 (100.00%) Snort
Systems Management
1 4 (100.00%) Nagios
Vendors
1 4 (100.00%) Cisco
1 4 (100.00%) HP
1 4 (100.00%) Red Hat