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 8 December 2016 with a comparison to same period over 2 years.

3 months to
8 Dec 2016
Same period 2015 Same period 2014
Senior System Administrator (SysAdmin)
Rank 547 554 559
Rank change year-on-year
+7 +5
Permanent jobs requiring a Senior Systems Administrator 65 99 106
As % of all permanent IT jobs located in London 0.18% 0.23% 0.24%
As % of the Job Titles category 0.19% 0.24% 0.25%
Number of salaries quoted 53 89 84
Median salary £55,000 £57,500 £55,000
Median salary % change year-on-year
-4.34% +4.54%
90% offered a salary of more than £37,442 £45,000 £47,500
10% offered a salary of more than £74,300 £70,000 £72,500
UK excluding London median salary £49,500 £47,500 £43,750
% change year-on-year
+4.21% +8.57%
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
33833 41773 43214
As % of all permanent IT jobs located in London 95.90% 96.19% 96.21%
Number of salaries quoted 28787 35551 36717
Median salary £57,500 £55,000 £52,500
Median salary % change year-on-year
+4.54% +4.76%
90% offered a salary of more than £32,500 £32,500 £32,500
10% offered a salary of more than £82,500 £75,000 £80,000
UK excluding London median salary £41,500 £41,000 £40,000
% change year-on-year
+1.21% +2.50%

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 8 December 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 8 December 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 -1 4 £81,250 +47.72% 2
Chiswick - 4 - -
Canary Wharf - 3 £75,000 -
Senior Systems Administrator
England

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

For the 6 months to 8 December 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 97 (80.83%) Linux
2 55 (45.83%) Windows
3 51 (42.50%) Puppet
4 45 (37.50%) Red Hat Enterprise Linux
5 44 (36.67%) Windows Server
6 43 (35.83%) CentOS
6 43 (35.83%) Bash Shell
6 43 (35.83%) Python
7 41 (34.17%) Amazon AWS
8 37 (30.83%) Ruby
9 36 (30.00%) Web Services
9 36 (30.00%) Microsoft
10 33 (27.50%) ITIL
10 33 (27.50%) E-Commerce
10 33 (27.50%) VMware
11 31 (25.83%) Red Hat
11 31 (25.83%) DNS
11 31 (25.83%) Jenkins
12 29 (24.17%) VPN
12 29 (24.17%) Apache
13 27 (22.50%) Firewall
14 26 (21.67%) Virtual Machines
15 24 (20.00%) Wi-Fi
15 24 (20.00%) MS Excel
15 24 (20.00%) Docker
15 24 (20.00%) Degree
16 23 (19.17%) Retail
16 23 (19.17%) ChatOps
16 23 (19.17%) Hubot
16 23 (19.17%) Slack

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 29 (24.17%) Apache
2 23 (19.17%) Hubot
3 18 (15.00%) MS Exchange
4 16 (13.33%) IIS
5 15 (12.50%) Exchange Server 2013
6 12 (10.00%) Tomcat
7 6 (5.00%) Exchange Server 2010
8 5 (4.17%) ArcGIS
8 5 (4.17%) nginx
9 4 (3.33%) Drupal
9 4 (3.33%) Exchange Server 2007
10 3 (2.50%) Exchange Server 2003
11 2 (1.67%) SharePoint
12 1 (0.83%) CMS
12 1 (0.83%) WordPress
Applications
1 24 (20.00%) MS Excel
2 16 (13.33%) MS Office
Business Applications
1 1 (0.83%) Magento
1 1 (0.83%) SAP Oil and Gas
Cloud Services
1 41 (34.17%) Amazon AWS
2 23 (19.17%) Slack
3 14 (11.67%) Microsoft Azure
4 6 (5.00%) SaaS
5 5 (4.17%) Cloud Computing
5 5 (4.17%) Office 365
6 2 (1.67%) GitHub
6 2 (1.67%) IaaS
7 1 (0.83%) Amazon CloudWatch
7 1 (0.83%) Amazon EC2
7 1 (0.83%) AWS CloudFormation
7 1 (0.83%) G Suite
7 1 (0.83%) IBM Cloud
7 1 (0.83%) PaaS
7 1 (0.83%) Route 53
7 1 (0.83%) Virtual Private Cloud
Communications & Networking
1 31 (25.83%) DNS
2 29 (24.17%) VPN
3 27 (22.50%) Firewall
4 24 (20.00%) Wi-Fi
5 16 (13.33%) Internet
6 14 (11.67%) HTTP
6 14 (11.67%) WAN
7 12 (10.00%) Intranet
7 12 (10.00%) LAN
8 9 (7.50%) LDAP
9 8 (6.67%) BGP
9 8 (6.67%) Cisco ASA
9 8 (6.67%) OSPF
9 8 (6.67%) VLAN
10 7 (5.83%) IGMP
10 7 (5.83%) Junos
10 7 (5.83%) RIP
11 6 (5.00%) TCP/IP
12 5 (4.17%) DHCP
12 5 (4.17%) Wireless
Database & Business Intelligence
1 15 (12.50%) SQL Server
2 14 (11.67%) MySQL
3 6 (5.00%) PostgreSQL
4 5 (4.17%) GIS
5 4 (3.33%) Informix
6 3 (2.50%) NoSQL
7 2 (1.67%) Big Data
8 1 (0.83%) Amazon RDS
8 1 (0.83%) Hadoop
8 1 (0.83%) MongoDB
8 1 (0.83%) Oracle Database
Development Applications
1 31 (25.83%) Jenkins
2 6 (5.00%) Git (software)
2 6 (5.00%) Subversion
3 5 (4.17%) Oracle Forms
4 1 (0.83%) Vagrant
General
1 23 (19.17%) Retail
2 17 (14.17%) Telecoms
3 6 (5.00%) Banking
4 4 (3.33%) Finance
5 2 (1.67%) Back Office
5 2 (1.67%) Law
5 2 (1.67%) Marketing
6 1 (0.83%) Advertising
6 1 (0.83%) Electronics
6 1 (0.83%) Games
6 1 (0.83%) Manufacturing
Libraries, Frameworks & Software Standards
1 36 (30.00%) Web Services
2 12 (10.00%) .NET
3 11 (9.17%) LAMP
4 3 (2.50%) Middleware
5 1 (0.83%) LAPP Stack
5 1 (0.83%) LEMP Stack
5 1 (0.83%) REST
Miscellaneous
1 15 (12.50%) Data Centre
2 14 (11.67%) Computer Science
3 11 (9.17%) Video Conferencing
4 6 (5.00%) Management Information System
5 3 (2.50%) Analytical Skills
5 3 (2.50%) Hybrid Cloud
6 2 (1.67%) Client/Server
6 2 (1.67%) Clustering
6 2 (1.67%) Fintech
7 1 (0.83%) AS400
7 1 (0.83%) Foreign Exchange (FX)
7 1 (0.83%) IBM Mainframe
7 1 (0.83%) Mainframe
7 1 (0.83%) Mobile Games
7 1 (0.83%) N-Tier
7 1 (0.83%) Private Cloud
7 1 (0.83%) Wiki
Operating Systems
1 97 (80.83%) Linux
2 55 (45.83%) Windows
3 45 (37.50%) Red Hat Enterprise Linux
4 44 (36.67%) Windows Server
5 43 (35.83%) CentOS
6 21 (17.50%) Windows Server 2008
7 18 (15.00%) Windows Server 2012
8 17 (14.17%) Windows 7
9 15 (12.50%) Ubuntu
10 12 (10.00%) Unix
11 11 (9.17%) Windows 10
12 5 (4.17%) Solaris
13 4 (3.33%) Debian
13 4 (3.33%) Windows Server 2003
14 3 (2.50%) Mac OS X
15 2 (1.67%) AIX
16 1 (0.83%) Fedora
16 1 (0.83%) zOS
Processes & Methodologies
1 33 (27.50%) E-Commerce
1 33 (27.50%) ITIL
2 23 (19.17%) ChatOps
3 19 (15.83%) Configuration Management
3 19 (15.83%) Disaster Recovery
3 19 (15.83%) Project Management
4 13 (10.83%) Incident Management
4 13 (10.83%) Open Source
5 12 (10.00%) MVC
6 11 (9.17%) Asset Management
6 11 (9.17%) DevOps
6 11 (9.17%) Feasibility Study
6 11 (9.17%) Network Architecture
7 10 (8.33%) Agile Software Development
7 10 (8.33%) Service Management
8 8 (6.67%) Change Control
8 8 (6.67%) Infrastructure Management
9 7 (5.83%) Business Continuity
9 7 (5.83%) Service Delivery
10 5 (4.17%) High Availability
Programming Languages
1 43 (35.83%) Bash Shell
1 43 (35.83%) Python
2 37 (30.83%) Ruby
3 12 (10.00%) C#
3 12 (10.00%) Perl
4 9 (7.50%) Shell Script
5 7 (5.83%) PHP
6 6 (5.00%) Java
7 5 (4.17%) C
7 5 (4.17%) SQL
8 4 (3.33%) PowerShell
9 1 (0.83%) Korn
Qualifications
1 24 (20.00%) Degree
2 7 (5.83%) Cisco Certification
2 7 (5.83%) Security Cleared
3 6 (5.00%) CCNA
3 6 (5.00%) Microsoft Certification
4 5 (4.17%) DV Cleared
4 5 (4.17%) MCITP
4 5 (4.17%) MCP
4 5 (4.17%) MCSE
5 4 (3.33%) VMware Certified Professional (VCP)
6 1 (0.83%) CCDP
6 1 (0.83%) CCNP
Quality Assurance & Compliance
1 2 (1.67%) SLA
2 1 (0.83%) PCI DSS
2 1 (0.83%) QA
System Software
1 26 (21.67%) Virtual Machines
2 24 (20.00%) Docker
3 20 (16.67%) VMware Infrastructure
4 12 (10.00%) Active Directory
5 11 (9.17%) NFS
6 8 (6.67%) iptables
7 7 (5.83%) vSphere
8 6 (5.00%) Squid
9 5 (4.17%) KVM
9 5 (4.17%) VMware ESXi
9 5 (4.17%) VMware Workstation
10 4 (3.33%) VMware ESX
11 3 (2.50%) Hyper-V
12 2 (1.67%) Varnish
12 2 (1.67%) Virtual Servers
12 2 (1.67%) Xen
12 2 (1.67%) XenServer
13 1 (0.83%) Oracle RAC
13 1 (0.83%) qmail
13 1 (0.83%) RHEV
Systems Management
1 51 (42.50%) Puppet
2 15 (12.50%) Ansible
3 13 (10.83%) SCCM
4 11 (9.17%) AirWatch
4 11 (9.17%) Malwarebytes
4 11 (9.17%) McAfee ePO
4 11 (9.17%) Opscode Chef
4 11 (9.17%) WhatsUp Gold
4 11 (9.17%) WSUS
5 8 (6.67%) Casper Suite
6 5 (4.17%) Nagios
7 2 (1.67%) BMC PATROL
8 1 (0.83%) Backup Exec
8 1 (0.83%) Bacula
8 1 (0.83%) Failover Clustering
8 1 (0.83%) NetBackup
8 1 (0.83%) Red Hat Spacewalk
8 1 (0.83%) Salt
8 1 (0.83%) ZABBIX
Vendors
1 36 (30.00%) Microsoft
2 33 (27.50%) VMware
3 31 (25.83%) Red Hat
4 21 (17.50%) Cisco
5 11 (9.17%) Avaya
5 11 (9.17%) CommVault
5 11 (9.17%) Forcepoint
5 11 (9.17%) Intel Security
6 8 (6.67%) Sophos
7 7 (5.83%) Oracle
8 6 (5.00%) Apple
8 6 (5.00%) NetApp
9 5 (4.17%) Dell
9 5 (4.17%) ESRI
9 5 (4.17%) Lumension
10 4 (3.33%) Veritas
11 2 (1.67%) BMC
11 2 (1.67%) Citrix
11 2 (1.67%) EMC
11 2 (1.67%) IBM
City, London
Harvey Nash plc
Salary: £80000 - £85000 per annum + bonus & benefits
Posted: 3 days ago
London
First Point
Salary: £50000 - £65000 per annum + bonus + pension
Posted: 3 days ago
West London
OpenBet Technology
Salary: Competitive Salary and Excellent Company Benefits
Posted: 16 days ago
London
Venturi
Salary: £32000 - £36000 per annum
Posted: 23 days ago