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 28 September 2016 with a comparison to same period over 2 years.

3 months to
28 Sep 2016
Same period 2015 Same period 2014
System Administrator (SysAdmin)
Rank 23 37 -
Rank change year-on-year
+14 -
Permanent jobs requiring a Systems Administrator 14 2 0
As % of all permanent IT jobs located in Croydon 6.97% 1.09% -
As % of the Job Titles category 7.07% 1.09% -
Number of salaries quoted 14 2 0
Median salary £42,500 £31,766 -
Median salary % change year-on-year
+33.78% -
UK excluding London median salary £38,500 £38,500 £37,500
% change year-on-year
- +2.66%
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
198 183 240
As % of all permanent IT jobs located in Croydon 98.51% 99.46% 99.59%
Number of salaries quoted 179 170 204
Median salary £45,000 £42,500 £42,500
Median salary % change year-on-year
+5.88% -
90% offered a salary of more than £26,000 £25,000 £24,000
10% offered a salary of more than £80,000 £60,000 £60,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

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 28 September 2016.

Systems Administrator Salary Histogram in Croydon

Systems Administrator Skill Set
Top 30 Related IT Skills in Croydon

For the 6 months to 28 September 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 19 (65.52%) Linux
2 16 (55.17%) Nagios
3 13 (44.83%) Apache
3 13 (44.83%) Perl
3 13 (44.83%) CentOS
4 12 (41.38%) Data Centre
5 11 (37.93%) Windows
6 10 (34.48%) PHP
6 10 (34.48%) MySQL
6 10 (34.48%) Active Directory
6 10 (34.48%) Firewall
6 10 (34.48%) Telecoms
6 10 (34.48%) LAMP
7 9 (31.03%) Asterisk PBX
7 9 (31.03%) Bash Shell
7 9 (31.03%) Windows Server
8 8 (27.59%) VMware
9 7 (24.14%) Unix
10 6 (20.69%) Virtual Machines
10 6 (20.69%) VMware Infrastructure
10 6 (20.69%) TCP/IP
11 5 (17.24%) Python
11 5 (17.24%) Puppet
12 4 (13.79%) Red Hat Enterprise Linux
12 4 (13.79%) NAS
12 4 (13.79%) nginx
12 4 (13.79%) LEMP Stack
12 4 (13.79%) SMTP
12 4 (13.79%) SQL
12 4 (13.79%) DNS

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 13 (44.83%) Apache
2 4 (13.79%) nginx
3 1 (3.45%) Exchange Server 2003
3 1 (3.45%) Exchange Server 2010
3 1 (3.45%) MS Exchange
Applications
1 1 (3.45%) MS Excel
Cloud Services
1 3 (10.34%) Amazon AWS
2 1 (3.45%) IaaS
2 1 (3.45%) Microsoft Azure
2 1 (3.45%) SaaS
Communications & Networking
1 10 (34.48%) Firewall
2 9 (31.03%) Asterisk PBX
3 6 (20.69%) TCP/IP
4 4 (13.79%) DNS
4 4 (13.79%) Internet
4 4 (13.79%) NAS
4 4 (13.79%) SMTP
5 2 (6.90%) SAN
6 1 (3.45%) DHCP
6 1 (3.45%) HTTP
6 1 (3.45%) LAN
6 1 (3.45%) SNMP
6 1 (3.45%) Spanning Tree
6 1 (3.45%) SSL
6 1 (3.45%) VLAN
6 1 (3.45%) VPN
6 1 (3.45%) WAN
Database & Business Intelligence
1 10 (34.48%) MySQL
2 3 (10.34%) PostgreSQL
Development Applications
1 1 (3.45%) Jenkins
General
1 10 (34.48%) Telecoms
2 4 (13.79%) Finance
2 4 (13.79%) Financial Institution
3 2 (6.90%) Marketing
4 1 (3.45%) Law
4 1 (3.45%) Publishing
Libraries, Frameworks & Software Standards
1 10 (34.48%) LAMP
2 4 (13.79%) LEMP Stack
3 3 (10.34%) LAPP Stack
4 1 (3.45%) 802.1X
4 1 (3.45%) Web Services
Miscellaneous
1 12 (41.38%) Data Centre
2 3 (10.34%) Management Information System
2 3 (10.34%) User Experience
Operating Systems
1 19 (65.52%) Linux
2 13 (44.83%) CentOS
3 11 (37.93%) Windows
4 9 (31.03%) Windows Server
5 7 (24.14%) Unix
6 4 (13.79%) Debian
6 4 (13.79%) Red Hat Enterprise Linux
7 1 (3.45%) Ubuntu
7 1 (3.45%) Windows Server 2003
7 1 (3.45%) Windows Server 2008
Processes & Methodologies
1 4 (13.79%) Configuration Management
1 4 (13.79%) Load Balancing
2 3 (10.34%) Capacity Planning
2 3 (10.34%) Kalman Filter
2 3 (10.34%) Problem Management
2 3 (10.34%) Root Cause Analysis
3 2 (6.90%) DevOps
4 1 (3.45%) Contingency Planning
4 1 (3.45%) Continuous Delivery
4 1 (3.45%) Continuous Deployment
4 1 (3.45%) Continuous Integration
4 1 (3.45%) Digital Marketing
4 1 (3.45%) Network Management
4 1 (3.45%) Online Marketing
4 1 (3.45%) Web Operations
Programming Languages
1 13 (44.83%) Perl
2 10 (34.48%) PHP
3 9 (31.03%) Bash Shell
4 5 (17.24%) Python
5 4 (13.79%) SQL
6 1 (3.45%) Java
6 1 (3.45%) Ruby
System Software
1 10 (34.48%) Active Directory
2 6 (20.69%) Virtual Machines
2 6 (20.69%) VMware Infrastructure
3 3 (10.34%) FreeRADIUS
4 1 (3.45%) VMware Workstation
4 1 (3.45%) vSphere
Systems Management
1 16 (55.17%) Nagios
2 5 (17.24%) Puppet
3 3 (10.34%) Cacti
4 1 (3.45%) Ansible
4 1 (3.45%) Opscode Chef
Vendors
1 8 (27.59%) VMware
2 4 (13.79%) Red Hat
3 2 (6.90%) Cisco
3 2 (6.90%) Microsoft
4 1 (3.45%) Citrix
4 1 (3.45%) Dell
4 1 (3.45%) Rackspace