The table below looks at the statistics for Debian skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited Debian over the 3 months to 29 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 May 2015
Same period 2014 Same period 2013
Debian Linux
Rank 135 153 146
Rank change year-on-year
+18 -7
Permanent jobs citing Debian 14 1 3
As % of all permanent IT jobs located in Hertfordshire 0.62% 0.039% 0.12%
As % of the Operating Systems category 1.93% 0.14% 0.40%
Number of salaries quoted 5 1 2
Average salary £46,500 £24,000 £45,000
Average salary % change year-on-year
+93.75% -46.66%
UK excluding London average salary £40,000 £37,500 £40,000
% change year-on-year
+6.66% -6.25%
Debian
East of England

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the Hertfordshire region.

Operating Systems Category
Hertfordshire
Permanent IT job ads with a match in the
Operating Systems category
726 731 755
As % of all permanent IT jobs located in Hertfordshire 32.32% 28.63% 30.87%
Number of salaries quoted 529 606 583
Average salary £40,000 £37,000 £37,500
Average salary % change year-on-year
+8.10% -1.33%
90% offered a salary of more than £25,000 £25,000 £25,000
10% offered a salary of more than £55,000 £55,000 £55,000
UK excluding London average salary £37,500 £36,500 £37,500
% change year-on-year
+2.73% -2.66%

Debian
Jobs Demand Trend in Hertfordshire

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

Debian Jobs Demand Trend in Hertfordshire

Debian
Salary Trend in Hertfordshire

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

Debian Salary Trend in Hertfordshire

Debian
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Debian within the Hertfordshire region over the 3 months to 29 May 2015. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Borehamwood - 2 £41,000 -
Debian
East of England

Debian
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 29 May 2015, IT jobs across the Hertfordshire region citing Debian 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 Debian.

1 41 (95.35%) Apache
2 39 (90.70%) MySQL
3 36 (83.72%) Linux
4 34 (79.07%) Red Hat Enterprise Linux
5 31 (72.09%) ITIL
6 27 (62.79%) Perl
6 27 (62.79%) SMTP
6 27 (62.79%) NFS
6 27 (62.79%) DNS
6 27 (62.79%) Samba
6 27 (62.79%) iptables
7 14 (32.56%) SLA
8 13 (30.23%) Web Application Development
9 12 (27.91%) Degree
10 11 (25.58%) Postfix
10 11 (25.58%) VMware Server
10 11 (25.58%) Internet
10 11 (25.58%) VMware
11 9 (20.93%) Python
12 8 (18.60%) Bash Shell
13 7 (16.28%) jQuery
13 7 (16.28%) PostgreSQL
13 7 (16.28%) JSON
13 7 (16.28%) PHP
13 7 (16.28%) HTML
13 7 (16.28%) JavaScript
13 7 (16.28%) XML
13 7 (16.28%) XSL
14 6 (13.95%) SQL
14 6 (13.95%) ITIL Certification

Debian
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 29 May 2015, IT jobs across the Hertfordshire region citing Debian 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 Debian. Up to 20 skills are shown per category.

Application Platforms
1 41 (95.35%) Apache
Communications & Networking
1 27 (62.79%) SMTP
1 27 (62.79%) DNS
2 11 (25.58%) Internet
3 1 (2.33%) TCP/IP
3 1 (2.33%) NAS
Database & Business Intelligence
1 39 (90.70%) MySQL
2 7 (16.28%) PostgreSQL
General
1 2 (4.65%) Finance
2 1 (2.33%) Games
Job Titles
1 18 (41.86%) Infrastructure Specialist
2 17 (39.53%) Administrator
3 16 (37.21%) Linux Administrator
4 13 (30.23%) Linux Specialist
5 6 (13.95%) PHP Developer
5 6 (13.95%) Developer
5 6 (13.95%) PHP MySQL Developer
6 3 (6.98%) Systems Administrator
7 2 (4.65%) Linux Systems Administrator
8 1 (2.33%) Web Administrator
8 1 (2.33%) UNIX Specialist
8 1 (2.33%) Technical Specialist
Libraries, Frameworks & Software Standards
1 7 (16.28%) jQuery
1 7 (16.28%) JSON
1 7 (16.28%) HTML
1 7 (16.28%) XML
1 7 (16.28%) XSL
2 2 (4.65%) LAMP
3 1 (2.33%) Django
Miscellaneous
1 2 (4.65%) Computer Science
2 1 (2.33%) Mathematics
2 1 (2.33%) Physics
Operating Systems
1 36 (83.72%) Linux
2 34 (79.07%) Red Hat Enterprise Linux
3 2 (4.65%) Ubuntu
3 2 (4.65%) UNIX
4 1 (2.33%) AIX
4 1 (2.33%) FreeBSD
4 1 (2.33%) OpenBSD
Processes & Methodologies
1 31 (72.09%) ITIL
2 13 (30.23%) Web Application Development
3 2 (4.65%) Performance Tuning
3 2 (4.65%) Server Building
3 2 (4.65%) Open Source
4 1 (2.33%) Disaster Recovery
4 1 (2.33%) Capacity Planning
Programming Languages
1 27 (62.79%) Perl
2 9 (20.93%) Python
3 8 (18.60%) Bash Shell
4 7 (16.28%) PHP
4 7 (16.28%) JavaScript
5 6 (13.95%) SQL
6 1 (2.33%) PHP5
Qualifications
1 12 (27.91%) Degree
2 6 (13.95%) ITIL Certification
2 6 (13.95%) Security Cleared
Quality Assurance & Compliance
1 14 (32.56%) SLA
System Software
1 27 (62.79%) NFS
1 27 (62.79%) Samba
1 27 (62.79%) iptables
2 11 (25.58%) Postfix
2 11 (25.58%) VMware Server
3 5 (11.63%) VMware Infrastructure
4 1 (2.33%) KVM
4 1 (2.33%) Ceph
Systems Management
1 3 (6.98%) Puppet
Vendors
1 11 (25.58%) VMware
2 5 (11.63%) Red Hat
3 2 (4.65%) NetApp