The statistics below represent IT jobs advertised across the London region that had Senior Systems Administrator featuring in the job title. Included is a guide to the salaries offered over the 3 months to 25 May 2016 with a comparison to same period over 2 years.

3 months to
25 May 2016
Same period 2015 Same period 2014
Senior System Administrator (SysAdmin)
Rank 591 575 577
Rank change year-on-year
-16 +2
Permanent jobs requiring a Senior Systems Administrator 56 74 120
As % of all permanent IT jobs located in London 0.14% 0.17% 0.25%
As % of the Job Titles category 0.14% 0.18% 0.26%
Number of salaries quoted 50 70 116
Median salary £51,250 £51,250 £51,000
Median salary % change year-on-year
- +0.49%
90% offered a salary of more than £38,850 £37,250 £41,000
10% offered a salary of more than £71,000 £70,000 £60,000
UK excluding London median salary £47,500 £45,000 £45,000
% change year-on-year
+5.55% -
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
38774 41624 46755
As % of all permanent IT jobs located in London 95.70% 95.78% 96.07%
Number of salaries quoted 33647 35137 39033
Median salary £55,000 £54,500 £52,500
Median salary % change year-on-year
+0.91% +3.80%
90% offered a salary of more than £32,500 £31,500 £31,500
10% offered a salary of more than £80,000 £75,000 £77,500
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

Senior Systems Administrator
Jobs Demand Trend in London

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

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 25 May 2016.

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 median salaries quoted in IT jobs citing Senior Systems Administrator within the London region over the 3 months to 25 May 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +31 3 £57,500 +27.77% 3
Bromley - 2 £35,625 -
Hendon - 2 £41,614 -
Croydon - 1 £47,500 -
Senior Systems Administrator
England

Senior Systems Administrator Skill Set
Top 30 Related IT Skills in London

For the 6 months to 25 May 2016, Senior 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 London region featuring Senior Systems Administrator in the job title.

1 94 (81.03%) Linux
2 61 (52.59%) VMware
3 48 (41.38%) VMware Infrastructure
4 45 (38.79%) Windows
5 38 (32.76%) DevOps
6 37 (31.90%) Puppet
7 36 (31.03%) Bash Shell
8 35 (30.17%) DNS
9 33 (28.45%) Unix
10 30 (25.86%) Amazon AWS
11 29 (25.00%) SAN
12 28 (24.14%) Python
12 28 (24.14%) Jenkins
13 26 (22.41%) MySQL
13 26 (22.41%) Windows Server 2008
13 26 (22.41%) CentOS
14 25 (21.55%) Microsoft
14 25 (21.55%) Active Directory
15 24 (20.69%) Red Hat
15 24 (20.69%) Nagios
15 24 (20.69%) Windows Server 2012
15 24 (20.69%) Windows Server
16 23 (19.83%) Solaris
17 22 (18.97%) Cisco
17 22 (18.97%) MS Excel
17 22 (18.97%) Data Centre
18 21 (18.10%) TCP/IP
18 21 (18.10%) Firewall
18 21 (18.10%) Ubuntu
19 20 (17.24%) Finance

Senior Systems Administrator Skill Set
Top Related IT Skills in London 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 11 (9.48%) Apache
1 11 (9.48%) nginx
2 8 (6.90%) OpenStack
2 8 (6.90%) Tomcat
3 6 (5.17%) Elasticsearch
3 6 (5.17%) IIS
3 6 (5.17%) WebLogic
4 5 (4.31%) JBoss
5 4 (3.45%) Exchange Server 2013
5 4 (3.45%) MS Exchange
5 4 (3.45%) Resin
5 4 (3.45%) WebSphere
6 3 (2.59%) Confluence
6 3 (2.59%) Exchange Server 2010
7 2 (1.72%) Apache Spark
8 1 (0.86%) MS Project Server
8 1 (0.86%) SharePoint
Applications
1 22 (18.97%) MS Excel
2 8 (6.90%) MS Office
3 3 (2.59%) AutoCAD
3 3 (2.59%) Revit
4 1 (0.86%) MS Project
Business Applications
1 1 (0.86%) HFM
Cloud Services
1 30 (25.86%) Amazon AWS
2 12 (10.34%) Office 365
3 4 (3.45%) Amazon EC2
3 4 (3.45%) Cloud Computing
3 4 (3.45%) Microsoft Azure
3 4 (3.45%) Virtual Private Cloud
4 3 (2.59%) Adobe Creative Cloud
4 3 (2.59%) AWS CloudFormation
4 3 (2.59%) Google Apps
4 3 (2.59%) IaaS
4 3 (2.59%) Route 53
5 2 (1.72%) GitHub
5 2 (1.72%) Google Cloud Platform
5 2 (1.72%) Google Compute Engine
6 1 (0.86%) Amazon S3
6 1 (0.86%) Joyent
6 1 (0.86%) SaaS
Communications & Networking
1 35 (30.17%) DNS
2 29 (25.00%) SAN
3 21 (18.10%) Firewall
3 21 (18.10%) TCP/IP
4 16 (13.79%) VLAN
5 14 (12.07%) DHCP
6 13 (11.21%) LDAP
6 13 (11.21%) WAN
7 12 (10.34%) LAN
8 9 (7.76%) iSCSI
8 9 (7.76%) VPN
9 7 (6.03%) Kerberos
10 5 (4.31%) VoIP
11 4 (3.45%) Cisco Nexus
11 4 (3.45%) Fibre Channel
11 4 (3.45%) Internet
11 4 (3.45%) NAS
11 4 (3.45%) OSPF
12 3 (2.59%) Cisco ASA
13 2 (1.72%) Network Security
Database & Business Intelligence
1 26 (22.41%) MySQL
2 15 (12.93%) NoSQL
3 12 (10.34%) MongoDB
4 11 (9.48%) SQL Server
5 4 (3.45%) Apache Cassandra
6 3 (2.59%) DB2
6 3 (2.59%) PostgreSQL
6 3 (2.59%) SQL Server 2008
7 2 (1.72%) Aerospike
7 2 (1.72%) Hadoop
7 2 (1.72%) MariaDB
7 2 (1.72%) Oracle Database
7 2 (1.72%) Redis
7 2 (1.72%) SQL Server 2000
7 2 (1.72%) SQL Server 2005
Development Applications
1 28 (24.14%) Jenkins
2 11 (9.48%) Git (software)
3 9 (7.76%) Subversion
4 7 (6.03%) GitLab
4 7 (6.03%) TeamCity
5 6 (5.17%) Hudson
6 5 (4.31%) JIRA
6 5 (4.31%) Maven
6 5 (4.31%) Vagrant
7 4 (3.45%) Sonatype Nexus
8 3 (2.59%) Gradle
9 1 (0.86%) Octopus Deploy
General
1 20 (17.24%) Finance
2 8 (6.90%) Banking
3 7 (6.03%) Back Office
4 6 (5.17%) Law
4 6 (5.17%) Publishing
5 5 (4.31%) Marketing
5 5 (4.31%) Telecoms
6 3 (2.59%) Investment Banking
7 2 (1.72%) Financial Institution
7 2 (1.72%) Legal
7 2 (1.72%) Manufacturing
8 1 (0.86%) Front Office
8 1 (0.86%) Games
8 1 (0.86%) Retail
Libraries, Frameworks & Software Standards
1 19 (16.38%) LAMP
2 11 (9.48%) LEMP Stack
3 6 (5.17%) ELK Stack
3 6 (5.17%) Web Services
4 4 (3.45%) RabbitMQ
5 3 (2.59%) REST
5 3 (2.59%) SOAP
6 2 (1.72%) 802.1X
7 1 (0.86%) CSS
7 1 (0.86%) JSON
7 1 (0.86%) Memcached
7 1 (0.86%) XML
Miscellaneous
1 22 (18.97%) Data Centre
2 17 (14.66%) Clustering
3 8 (6.90%) Computer Science
4 7 (6.03%) Foreign Exchange (FX)
5 5 (4.31%) Analytical Skills
5 5 (4.31%) Fintech
5 5 (4.31%) HP StoreVirtual
5 5 (4.31%) Private Cloud
5 5 (4.31%) Replication
6 4 (3.45%) VCE vBlock
6 4 (3.45%) Video Conferencing
7 2 (1.72%) Algorithms
7 2 (1.72%) Distributed Denial-of-Service
7 2 (1.72%) iPhone
7 2 (1.72%) Mainframe
7 2 (1.72%) Management Information System
7 2 (1.72%) Spread Betting
7 2 (1.72%) Statistics
8 1 (0.86%) EMC VNX
8 1 (0.86%) Mobile App
Operating Systems
1 94 (81.03%) Linux
2 45 (38.79%) Windows
3 33 (28.45%) Unix
4 26 (22.41%) CentOS
4 26 (22.41%) Windows Server 2008
5 24 (20.69%) Windows Server
5 24 (20.69%) Windows Server 2012
6 23 (19.83%) Solaris
7 21 (18.10%) Ubuntu
8 19 (16.38%) Red Hat Enterprise Linux
9 8 (6.90%) Windows 7
10 5 (4.31%) AIX
11 4 (3.45%) Windows 10
12 3 (2.59%) Android
12 3 (2.59%) Debian
12 3 (2.59%) Mac OS X
12 3 (2.59%) Windows Server 2003
13 2 (1.72%) SUSE
13 2 (1.72%) SUSE Linux Enterprise Server
13 2 (1.72%) Windows Mobile
Processes & Methodologies
1 38 (32.76%) DevOps
2 14 (12.07%) Agile Software Development
2 14 (12.07%) Continuous Integration
3 13 (11.21%) Configuration Management
3 13 (11.21%) Load Balancing
4 12 (10.34%) Disaster Recovery
5 11 (9.48%) High Availability
6 10 (8.62%) ITIL
7 8 (6.90%) E-Commerce
7 8 (6.90%) Open Source
8 5 (4.31%) Root Cause Analysis
9 4 (3.45%) ERP
9 4 (3.45%) Migration
9 4 (3.45%) Password Management
9 4 (3.45%) Project Management
10 3 (2.59%) Computer Security
10 3 (2.59%) Line Management
10 3 (2.59%) Network Load Balancing
10 3 (2.59%) Problem Management
10 3 (2.59%) Software Architecture
Programming Languages
1 36 (31.03%) Bash Shell
2 28 (24.14%) Python
3 16 (13.79%) Perl
4 15 (12.93%) PowerShell
4 15 (12.93%) Ruby
5 14 (12.07%) Shell Script
6 12 (10.34%) SQL
7 11 (9.48%) Java
7 11 (9.48%) PHP
8 3 (2.59%) VB
9 2 (1.72%) C
9 2 (1.72%) C++
10 1 (0.86%) Go
10 1 (0.86%) JavaScript
10 1 (0.86%) VBScript
Qualifications
1 8 (6.90%) Cisco Certification
2 7 (6.03%) VMware Certified Professional (VCP)
3 6 (5.17%) CCNA
3 6 (5.17%) Degree
4 3 (2.59%) CCNP
4 3 (2.59%) MCITP
4 3 (2.59%) Microsoft Certification
4 3 (2.59%) SC Cleared
4 3 (2.59%) Security Cleared
5 2 (1.72%) ITIL Foundation Certificate
6 1 (0.86%) ACCA
6 1 (0.86%) CIMA
6 1 (0.86%) MCP
6 1 (0.86%) MCSA
6 1 (0.86%) MCSE
6 1 (0.86%) RHCE
6 1 (0.86%) RHCT
Quality Assurance & Compliance
1 4 (3.45%) QA
2 3 (2.59%) BS7799
2 3 (2.59%) ISO/IEC 27001
3 2 (1.72%) SLA
4 1 (0.86%) GAAP
System Software
1 48 (41.38%) VMware Infrastructure
2 25 (21.55%) Active Directory
3 17 (14.66%) vSphere
4 13 (11.21%) Docker
5 10 (8.62%) KVM
5 10 (8.62%) NFS
5 10 (8.62%) VMware ESXi
6 8 (6.90%) Hyper-V
7 6 (5.17%) Varnish
8 4 (3.45%) XenServer
9 3 (2.59%) Corosync
9 3 (2.59%) vCloud
9 3 (2.59%) Xen
10 2 (1.72%) Firmware
10 2 (1.72%) Terminal Services
10 2 (1.72%) VMFS
10 2 (1.72%) VMware Workstation
11 1 (0.86%) Samba
11 1 (0.86%) Squid
11 1 (0.86%) Veritas Cluster Server
Systems Management
1 37 (31.90%) Puppet
2 24 (20.69%) Nagios
3 19 (16.38%) Opscode Chef
4 12 (10.34%) Ansible
5 10 (8.62%) HAProxy
6 9 (7.76%) NetBackup
7 5 (4.31%) Cacti
8 4 (3.45%) OSSEC
8 4 (3.45%) SELinux
9 3 (2.59%) Casper Suite
9 3 (2.59%) Check_MK
9 3 (2.59%) logstash
9 3 (2.59%) Pacemaker
9 3 (2.59%) Red Hat Satellite
9 3 (2.59%) Red Hat Spacewalk
10 2 (1.72%) Oracle ZFS
10 2 (1.72%) SnapMirror
10 2 (1.72%) SnapVault
10 2 (1.72%) SolarWinds Orion
10 2 (1.72%) vMotion
Vendors
1 61 (52.59%) VMware
2 25 (21.55%) Microsoft
3 24 (20.69%) Red Hat
4 22 (18.97%) Cisco
5 11 (9.48%) Citrix
6 10 (8.62%) EMC
7 9 (7.76%) HP
7 9 (7.76%) Veritas
8 8 (6.90%) IBM
8 8 (6.90%) NetApp
9 7 (6.03%) Oracle
10 6 (5.17%) Dell
10 6 (5.17%) Percona
10 6 (5.17%) SolarWinds
11 5 (4.31%) CheckPoint
11 5 (4.31%) F5
11 5 (4.31%) Google
12 4 (3.45%) ATG
12 4 (3.45%) Veeam
13 3 (2.59%) Apple
City, London
Harrington Starr
Salary: £50000 - £70000 per annum
Posted: 3 days ago
London
Austin Fraser
Salary: £50000.00 - £60000.00 per annum + Bens
Posted: 5 days ago
London
Burns Sheehan
Salary: £55000 - £65000 per annum + Excellent Benefits
Posted: 6 days ago
London
Chassam Contract
Salary: Up to £65,000 per annum
Posted: 6 days ago
City, London
IPsoft
Salary: Excellent salary + strong benefits and bonus package
Posted: 20 days ago