The table below looks at the statistics for the Senior Systems Administrator role in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Senior Systems Administrator in their job title over the 3 months to 4 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
4 May 2015
Same period 2014 Same period 2013
Senior System Administrator
Rank 561 542 530
Rank change year-on-year
-19 -12
Permanent jobs requiring a Senior Systems Administrator 69 121 99
As % of all permanent IT jobs located in London 0.15% 0.25% 0.22%
As % of the Job Titles category 0.17% 0.26% 0.23%
Number of salaries quoted 62 120 91
Average salary £50,000 £52,500 £52,500
Average salary % change year-on-year
-4.76% -
90% offered a salary of more than £39,100 £41,000 £42,500
10% offered a salary of more than £70,000 £67,500 £70,000
UK excluding London average salary £43,750 £42,500 £37,500
% change year-on-year
+2.94% +13.33%
Senior Systems Administrator
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the London 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
London
Permanent IT job ads with a match in the
Job Titles category
41729 46010 42261
As % of all permanent IT jobs located in London 93.55% 93.81% 93.89%
Number of salaries quoted 35204 38108 35722
Average salary £55,000 £52,500 £50,000
Average salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £32,500 £32,000 £32,500
10% offered a salary of more than £80,000 £75,000 £77,500
UK excluding London average salary £40,000 £40,000 £38,000
% change year-on-year
- +5.26%

Senior Systems Administrator
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing Senior Systems Administrator in the job title across the London region as a proportion of the total demand within the Job Titles category.

Senior Systems Administrator Jobs Demand Trend in London

Senior Systems Administrator
Salary Trend in London

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

Senior Systems Administrator Salary Trend in London

Senior Systems Administrator
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Senior Systems Administrator across the London region over the 3 months to 4 May 2015.

Senior Systems Administrator Salary Histogram in London

Senior Systems Administrator
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Senior Systems Administrator within the London region over the 3 months to 4 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
City of London +39 18 £52,500 +5.00% 1
Southwark - 1 £40,000 -
Hounslow - 1 £34,500 -
Senior Systems Administrator
England

Senior Systems Administrator
Top 30 Related IT Skills in London

For the 6 months to 4 May 2015, IT jobs across the London region that cited Senior Systems Administrator in their job title 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 with Senior Systems Administrator in their job title.

1 93 (62.84%) Linux
2 90 (60.81%) Windows
3 67 (45.27%) VMware
4 46 (31.08%) MySQL
5 45 (30.41%) Java
5 45 (30.41%) Red Hat
5 45 (30.41%) Puppet
6 44 (29.73%) VMware Infrastructure
7 43 (29.05%) Microsoft
8 41 (27.70%) Windows Server 2008
8 41 (27.70%) DevOps
9 38 (25.68%) SAN
9 38 (25.68%) Firewall
10 36 (24.32%) Cisco
10 36 (24.32%) Bash Shell
11 33 (22.30%) Active Directory
12 31 (20.95%) MS Exchange
12 31 (20.95%) Red Hat Enterprise Linux
13 30 (20.27%) Nagios
14 29 (19.59%) Windows Server 2012
15 28 (18.92%) MongoDB
15 28 (18.92%) Perl
15 28 (18.92%) Ruby
16 27 (18.24%) WAN
16 27 (18.24%) DNS
17 26 (17.57%) TCP/IP
18 25 (16.89%) LAN
18 25 (16.89%) LDAP
18 25 (16.89%) Ubuntu
18 25 (16.89%) PowerShell

Senior Systems Administrator
Top Related IT Skills in London by Category

For the 6 months to 4 May 2015, IT jobs across the London region that cited Senior Systems Administrator in their job title 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 with Senior Systems Administrator in their job title. Up to 20 skills are shown per category.

Application Platforms
1 31 (20.95%) MS Exchange
2 25 (16.89%) Exchange Server 2010
3 23 (15.54%) Apache
4 15 (10.14%) Tomcat
5 14 (9.46%) IIS
6 12 (8.11%) nginx
6 12 (8.11%) Elasticsearch
7 9 (6.08%) Lync
7 9 (6.08%) SharePoint
8 8 (5.41%) OpenStack
9 7 (4.73%) Exchange Server 2013
10 3 (2.03%) SharePoint 2010
10 3 (2.03%) Confluence
10 3 (2.03%) SharePoint 2013
10 3 (2.03%) Exchange Server 2007
11 2 (1.35%) Drupal
11 2 (1.35%) JBoss
12 1 (0.68%) Cloud Foundry
12 1 (0.68%) MQSeries
12 1 (0.68%) WebSphere Application Server
Applications
1 22 (14.86%) MS Excel
2 2 (1.35%) MS Office
Business Applications
1 2 (1.35%) Magento
2 1 (0.68%) Dynamics GP
2 1 (0.68%) SAP Oil and Gas
Cloud Services
1 22 (14.86%) Amazon AWS
2 12 (8.11%) Office 365
3 6 (4.05%) IaaS
3 6 (4.05%) Microsoft Azure
3 6 (4.05%) PaaS
4 5 (3.38%) Cloud Computing
5 4 (2.70%) OpenShift
6 1 (0.68%) Heroku
6 1 (0.68%) Engine Yard
6 1 (0.68%) Azure Active Directory
Communications & Networking
1 38 (25.68%) SAN
1 38 (25.68%) Firewall
2 27 (18.24%) WAN
2 27 (18.24%) DNS
3 26 (17.57%) TCP/IP
4 25 (16.89%) LAN
4 25 (16.89%) LDAP
5 21 (14.19%) VPN
6 15 (10.14%) SNMP
7 14 (9.46%) iSCSI
8 13 (8.78%) MRTG
9 10 (6.76%) NAS
10 6 (4.05%) SSL
11 5 (3.38%) DHCP
11 5 (3.38%) HTTP
12 4 (2.70%) Intrusion Detection
12 4 (2.70%) Internet
12 4 (2.70%) Kerberos
12 4 (2.70%) SMTP
13 3 (2.03%) NetScaler
Database & Business Intelligence
1 46 (31.08%) MySQL
2 28 (18.92%) MongoDB
3 21 (14.19%) SQL Server
4 15 (10.14%) PostgreSQL
5 12 (8.11%) NoSQL
6 7 (4.73%) Redis
7 6 (4.05%) Amazon DynamoDB
8 4 (2.70%) Oracle Database
9 3 (2.03%) Apache Cassandra
9 3 (2.03%) Relational Database
9 3 (2.03%) Informix
10 2 (1.35%) Hadoop
11 1 (0.68%) SQL Server 2012
11 1 (0.68%) Big Data
11 1 (0.68%) RDBMS
11 1 (0.68%) Data Warehouse
11 1 (0.68%) DB2
11 1 (0.68%) Oracle Reports
11 1 (0.68%) Oracle Database 11g
11 1 (0.68%) SQL Server 2008
Development Applications
1 17 (11.49%) Git (software)
2 16 (10.81%) Jenkins
3 11 (7.43%) Subversion
4 8 (5.41%) Hudson
5 5 (3.38%) JIRA
6 3 (2.03%) Atlassian Bamboo
7 1 (0.68%) Ant
7 1 (0.68%) Maven
General
1 18 (12.16%) Finance
2 16 (10.81%) Publishing
3 10 (6.76%) Games
4 6 (4.05%) Marketing
5 5 (3.38%) Telecoms
5 5 (3.38%) Advertising
6 4 (2.70%) Financial Institution
7 2 (1.35%) Back Office
7 2 (1.35%) Law
8 1 (0.68%) Manufacturing
8 1 (0.68%) Electronics
8 1 (0.68%) Retail
Libraries, Frameworks & Software Standards
1 13 (8.78%) Web Services
2 12 (8.11%) RabbitMQ
3 11 (7.43%) LAMP
4 6 (4.05%) .NET
4 6 (4.05%) CSS
5 5 (3.38%) XML
5 5 (3.38%) JSON
6 1 (0.68%) Memcached
6 1 (0.68%) MCollective
6 1 (0.68%) COM
6 1 (0.68%) J2EE
6 1 (0.68%) .NET Framework
6 1 (0.68%) Java EE
Miscellaneous
1 15 (10.14%) Analytical Skills
2 13 (8.78%) CESG
3 10 (6.76%) Computer Science
4 9 (6.08%) Streaming Video
5 8 (5.41%) Clustering
5 8 (5.41%) EqualLogic
6 6 (4.05%) Private Cloud
6 6 (4.05%) Public Cloud
6 6 (4.05%) Open Source
7 5 (3.38%) Digital Media
8 4 (2.70%) Management Information System
8 4 (2.70%) HP StorageWorks
8 4 (2.70%) Hedge funds
9 3 (2.03%) iPad
9 3 (2.03%) Replication
9 3 (2.03%) Mathematics
10 2 (1.35%) iDTV
11 1 (0.68%) Blackberry
11 1 (0.68%) DTV
11 1 (0.68%) EMV
Operating Systems
1 93 (62.84%) Linux
2 90 (60.81%) Windows
3 41 (27.70%) Windows Server 2008
4 31 (20.95%) Red Hat Enterprise Linux
5 29 (19.59%) Windows Server 2012
6 25 (16.89%) Ubuntu
7 23 (15.54%) CentOS
8 18 (12.16%) Debian
9 14 (9.46%) UNIX
9 14 (9.46%) Solaris
10 13 (8.78%) Windows 7
11 7 (4.73%) Mac OS
12 6 (4.05%) Android
12 6 (4.05%) Apple iOS
13 4 (2.70%) Windows Server 2003
14 1 (0.68%) Windows XP
14 1 (0.68%) SUSE
14 1 (0.68%) Fedora
Processes & Methodologies
1 41 (27.70%) DevOps
2 23 (15.54%) E-Commerce
3 20 (13.51%) Load Balancing
4 19 (12.84%) ITIL
5 17 (11.49%) Configuration Management
6 15 (10.14%) DRM
7 13 (8.78%) Time Management
7 13 (8.78%) Capacity Planning
8 11 (7.43%) Performance Tuning
9 9 (6.08%) Agile Software Development
10 7 (4.73%) Disaster Recovery
11 6 (4.05%) Incident Management
11 6 (4.05%) Change Management
11 6 (4.05%) Service Management
11 6 (4.05%) Mentoring
12 5 (3.38%) Process Management
13 4 (2.70%) Information Assurance
13 4 (2.70%) Project Management
14 3 (2.03%) Root Cause Analysis
14 3 (2.03%) B2B
Programming Languages
1 45 (30.41%) Java
2 36 (24.32%) Bash Shell
3 28 (18.92%) Perl
3 28 (18.92%) Ruby
4 25 (16.89%) PowerShell
5 24 (16.22%) Python
6 21 (14.19%) SQL
7 18 (12.16%) Shell Script
8 14 (9.46%) PHP
9 8 (5.41%) VBScript
10 6 (4.05%) Scala
11 5 (3.38%) JavaScript
12 3 (2.03%) VB
12 3 (2.03%) Korn
13 2 (1.35%) Bourne shell
13 2 (1.35%) C-shell
14 1 (0.68%) sed
14 1 (0.68%) AWK
Qualifications
1 21 (14.19%) Degree
2 9 (6.08%) Microsoft Certification
2 9 (6.08%) MCSE
2 9 (6.08%) VMware Certified Professional (VCP)
3 8 (5.41%) MCP
4 6 (4.05%) MCSA
5 5 (3.38%) Cisco Certification
6 4 (2.70%) MCITP
7 3 (2.03%) CCNP
7 3 (2.03%) CCNA
8 2 (1.35%) CCSA
8 2 (1.35%) CCSE
8 2 (1.35%) CCIE
8 2 (1.35%) Oracle Certification
8 2 (1.35%) MCSM
8 2 (1.35%) VCAP
9 1 (0.68%) OCP
9 1 (0.68%) CCA
9 1 (0.68%) Citrix Certification
9 1 (0.68%) MCTS
Quality Assurance & Compliance
1 5 (3.38%) SLA
2 3 (2.03%) PCI DSS
3 2 (1.35%) PMBOK
4 1 (0.68%) Sarbanes-Oxley
4 1 (0.68%) QA
System Software
1 44 (29.73%) VMware Infrastructure
2 33 (22.30%) Active Directory
3 21 (14.19%) XenApp
4 19 (12.84%) VMware ESX
5 16 (10.81%) vSphere
6 11 (7.43%) XenServer
7 10 (6.76%) Docker
7 10 (6.76%) Varnish
8 9 (6.08%) Hyper-V
9 4 (2.70%) Oracle RAC
9 4 (2.70%) NFS
10 3 (2.03%) KVM
11 2 (1.35%) Samba
11 2 (1.35%) LXC
11 2 (1.35%) Veritas Volume Manager
12 1 (0.68%) VMware ESXi
12 1 (0.68%) VirtualBox
12 1 (0.68%) vCloud
12 1 (0.68%) iptables
12 1 (0.68%) GPFS
Systems Management
1 45 (30.41%) Puppet
2 30 (20.27%) Nagios
3 20 (13.51%) SCOM
4 19 (12.84%) SCCM
5 17 (11.49%) Opscode Chef
6 13 (8.78%) Icinga
7 11 (7.43%) WSUS
8 9 (6.08%) SELinux
9 8 (5.41%) Graphite
10 7 (4.73%) Cacti
11 6 (4.05%) ZABBIX
11 6 (4.05%) logstash
12 5 (3.38%) Ansible
12 5 (3.38%) Legato
13 2 (1.35%) Data Guard
13 2 (1.35%) BladeLogic
13 2 (1.35%) Backup Exec
14 1 (0.68%) Capistrano
14 1 (0.68%) Sysprep
14 1 (0.68%) Red Hat Satellite
Vendors
1 67 (45.27%) VMware
2 45 (30.41%) Red Hat
3 43 (29.05%) Microsoft
4 36 (24.32%) Cisco
5 22 (14.86%) Citrix
6 21 (14.19%) NetApp
7 19 (12.84%) Oracle
8 17 (11.49%) EMC
9 14 (9.46%) HP
9 14 (9.46%) Dell
10 13 (8.78%) F5
11 10 (6.76%) Juniper
11 10 (6.76%) Rackspace
12 7 (4.73%) SolarWinds
13 5 (3.38%) Riverbed
13 5 (3.38%) Akamai
13 5 (3.38%) Sybase
14 3 (2.03%) Sun
14 3 (2.03%) Sophos
14 3 (2.03%) Symantec
London
Austin Fraser
Salary: £45000.00 - £55000.00 per annum + 10% Bonus
Posted: 3 days ago
London
ninesharp
Salary: £45000 - £55000 per annum + Bonus, Pension
Posted: 5 days ago
London
NFP Group Ltd
Salary: £45000 - £60000 per annum + Bonus + Benefits
Posted: 10 days ago
Hayes, Middlesex
Rackspace
Salary: Competitive
Posted: 24 days ago
City of London
Hays IT - Uk Posting account
Salary: £40000.00 per annum
Posted: 24 days ago