The statistics below represent IT jobs advertised across the Croydon region that had Systems Administrator featuring in the job title. Included is a guide to the salaries offered over the 3 months to 7 December 2016 with a comparison to same period over 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
System Administrator (SysAdmin)
Rank 13 41 35
Rank change year-on-year
+28 -6
Permanent jobs requiring a Systems Administrator 22 2 3
As % of all permanent IT jobs located in Croydon 11.40% 0.87% 1.55%
As % of the Job Titles category 11.96% 0.89% 1.57%
Number of salaries quoted 22 2 3
Median salary £44,500 £51,250 £55,000
Median salary % change year-on-year
-13.17% -6.81%
UK excluding London median salary £37,500 £39,500 £35,000
% change year-on-year
-5.06% +12.85%
Systems Administrator
London

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the Croydon region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of permanent jobs in the overall sample.

Job Titles Category
Croydon
Permanent IT job ads with a match in the
Job Titles category
184 224 191
As % of all permanent IT jobs located in Croydon 95.34% 96.97% 98.45%
Number of salaries quoted 167 208 162
Median salary £50,000 £42,500 £40,000
Median salary % change year-on-year
+17.64% +6.25%
90% offered a salary of more than £30,000 £23,000 £24,000
10% offered a salary of more than £65,000 £55,000 £60,000
UK excluding London median salary £42,000 £41,000 £40,000
% change year-on-year
+2.43% +2.50%

Systems Administrator
Jobs Demand Trend in Croydon

The demand trend of job ads across the Croydon region that featured Systems Administrator in the job title.

Systems Administrator Jobs Demand Trend in Croydon

Systems Administrator
Salary Trend in Croydon

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

Systems Administrator Salary Trend in Croydon

Systems Administrator
Salary Histogram in Croydon

This chart provides a salary histogram for IT jobs citing Systems Administrator across the Croydon region over the 3 months to 7 December 2016.

Systems Administrator Salary Histogram in Croydon

Systems Administrator Skill Set
Top 30 Related IT Skills in Croydon

For the 6 months to 7 December 2016, Systems Administrator job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Croydon region featuring Systems Administrator in the job title.

1 25 (69.44%) Linux
2 22 (61.11%) Nagios
3 21 (58.33%) Perl
4 19 (52.78%) Apache
4 19 (52.78%) Telecoms
4 19 (52.78%) CentOS
4 19 (52.78%) Bash Shell
5 18 (50.00%) Data Centre
6 13 (36.11%) Asterisk PBX
6 13 (36.11%) LAMP
6 13 (36.11%) Firewall
6 13 (36.11%) PHP
6 13 (36.11%) MySQL
7 12 (33.33%) Windows
7 12 (33.33%) Virtual Machines
8 11 (30.56%) Active Directory
9 10 (27.78%) Windows Server
10 7 (19.44%) SQL
11 6 (16.67%) VMware
12 5 (13.89%) Red Hat Enterprise Linux
12 5 (13.89%) VMware Infrastructure
12 5 (13.89%) Unix
12 5 (13.89%) Finance
12 5 (13.89%) Red Hat
13 4 (11.11%) TCP/IP
13 4 (11.11%) Python
14 3 (8.33%) Configuration Management
14 3 (8.33%) Financial Institution
14 3 (8.33%) Load Balancing
14 3 (8.33%) Puppet

Systems Administrator Skill Set
Top Related IT Skills in Croydon 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 19 (52.78%) Apache
2 2 (5.56%) MS Exchange
3 1 (2.78%) Exchange Server 2003
3 1 (2.78%) Exchange Server 2010
Cloud Services
1 1 (2.78%) Amazon AWS
Communications & Networking
1 13 (36.11%) Asterisk PBX
1 13 (36.11%) Firewall
2 4 (11.11%) TCP/IP
3 3 (8.33%) NAS
4 1 (2.78%) DHCP
4 1 (2.78%) DNS
4 1 (2.78%) HTTP
4 1 (2.78%) Internet
4 1 (2.78%) LAN
4 1 (2.78%) SAN
4 1 (2.78%) SMTP
4 1 (2.78%) SNMP
4 1 (2.78%) Spanning Tree
4 1 (2.78%) SSL
4 1 (2.78%) VLAN
4 1 (2.78%) VPN
4 1 (2.78%) WAN
Database & Business Intelligence
1 13 (36.11%) MySQL
Development Applications
1 1 (2.78%) Subversion
General
1 19 (52.78%) Telecoms
2 5 (13.89%) Finance
3 3 (8.33%) Financial Institution
Libraries, Frameworks & Software Standards
1 13 (36.11%) LAMP
2 1 (2.78%) 802.1X
Miscellaneous
1 18 (50.00%) Data Centre
2 1 (2.78%) Clustering
Operating Systems
1 25 (69.44%) Linux
2 19 (52.78%) CentOS
3 12 (33.33%) Windows
4 10 (27.78%) Windows Server
5 5 (13.89%) Red Hat Enterprise Linux
5 5 (13.89%) Unix
6 2 (5.56%) Solaris
7 1 (2.78%) Windows Server 2003
7 1 (2.78%) Windows Server 2008
Processes & Methodologies
1 3 (8.33%) Configuration Management
1 3 (8.33%) Load Balancing
2 2 (5.56%) Disaster Recovery
3 1 (2.78%) Contingency Planning
3 1 (2.78%) DevOps
3 1 (2.78%) Network Management
3 1 (2.78%) Network Monitoring
Programming Languages
1 21 (58.33%) Perl
2 19 (52.78%) Bash Shell
3 13 (36.11%) PHP
4 7 (19.44%) SQL
5 4 (11.11%) Python
6 1 (2.78%) Java
6 1 (2.78%) Ruby
System Software
1 12 (33.33%) Virtual Machines
2 11 (30.56%) Active Directory
3 5 (13.89%) VMware Infrastructure
4 2 (5.56%) iptables
5 1 (2.78%) VMware ESXi
5 1 (2.78%) VMware Workstation
Systems Management
1 22 (61.11%) Nagios
2 3 (8.33%) Puppet
3 1 (2.78%) HAProxy
3 1 (2.78%) Opscode Chef
Vendors
1 6 (16.67%) VMware
2 5 (13.89%) Red Hat
3 1 (2.78%) Cisco
3 1 (2.78%) Citrix
3 1 (2.78%) Microsoft