The table below looks at the statistics for High Availability skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited High Availability over the 3 months to 20 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
20 Feb 2017
Same period 2016 Same period 2015
High Availability
England / London
Rank 197 166 163
Rank change year-on-year
-31 -3
Permanent jobs citing High Availability 567 817 837
As % of all permanent IT jobs located in London 1.68% 2.01% 2.00%
As % of the Processes & Methodologies category 1.86% 2.26% 2.30%
Number of salaries quoted 496 681 693
Median salary £60,000 £57,500 £60,000
Median salary % change year-on-year
+4.34% -4.16%
90% offered a salary of more than £40,000 £45,000 £42,500
10% offered a salary of more than £85,000 £85,000 £77,500
UK excluding London median salary £45,000 £46,000 £45,000
% change year-on-year
-2.17% +2.22%

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the London region.

Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
30435 36198 36334
As % of all permanent IT jobs located in London 89.96% 89.21% 87.01%
Number of salaries quoted 25581 30913 30495
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £39,000 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

High Availability
Jobs Demand Trend in London

The demand trend of job ads across the London region citing High Availability as a proportion of all IT jobs with a match in the Processes & Methodologies category.

High Availability Jobs Demand Trend in London

High Availability
Salary Trend in London

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

High Availability Salary Trend in London

High Availability
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing High Availability across the London region over the 3 months to 20 February 2017.

High Availability Salary Histogram in London

High Availability
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the London region over the 3 months to 20 February 2017. 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 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 0 74 £65,000 +8.33% 19
Croydon +15 13 £40,000 -23.07% 1
Docklands, London - 12 £44,000 -
Canary Wharf -9 3 £85,000 +70.00%
Ilford - 3 £60,000 -
Feltham - 1 £62,500 -
High Availability
England

High Availability
Top 30 Related IT Skills in London

For the 6 months to 20 February 2017, IT jobs citing High Availability also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for High Availability.

1 322 (30.26%) Agile Software Development
2 303 (28.48%) SQL Server
3 290 (27.26%) Finance
4 271 (25.47%) Java
5 266 (25.00%) Linux
6 257 (24.15%) SQL
7 244 (22.93%) Windows
8 227 (21.33%) Microsoft
9 182 (17.11%) VMware
10 175 (16.45%) Degree
11 149 (14.00%) Python
12 147 (13.82%) TDD
13 145 (13.63%) Windows Server
14 143 (13.44%) Oracle
14 143 (13.44%) VMware Infrastructure
15 141 (13.25%) DevOps
16 140 (13.16%) Firewall
17 130 (12.22%) Amazon AWS
18 128 (12.03%) Computer Science
18 128 (12.03%) Clustering
19 127 (11.94%) Banking
20 125 (11.75%) Disaster Recovery
21 124 (11.65%) Software Engineering
22 122 (11.47%) NoSQL
23 121 (11.37%) JavaScript
24 118 (11.09%) Active Directory
25 112 (10.53%) Open Source
26 110 (10.34%) C#
27 105 (9.87%) Scrum
27 105 (9.87%) Analytical Skills

High Availability
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 58 (5.45%) Apache
2 51 (4.79%) SharePoint
3 48 (4.51%) IIS
3 48 (4.51%) Skype for Business
4 43 (4.04%) MS Exchange
5 38 (3.57%) Exchange Server 2013
6 33 (3.10%) Elasticsearch
7 28 (2.63%) Tomcat
8 25 (2.35%) nginx
9 24 (2.26%) Oracle SOA Suite
10 22 (2.07%) JBoss
11 20 (1.88%) Exchange Server 2010
11 20 (1.88%) WebSphere
12 18 (1.69%) OpenStack
13 15 (1.41%) WebLogic
14 14 (1.32%) SharePoint 2013
15 11 (1.03%) IPython
15 11 (1.03%) WebSphere Application Server
16 10 (0.94%) Cloud Foundry
16 10 (0.94%) lighttpd
Applications
1 76 (7.14%) MS Excel
2 34 (3.20%) MS Visio
3 29 (2.73%) MS Office
4 27 (2.54%) MS PowerPoint
5 14 (1.32%) MS Project
6 1 (0.094%) SPSS
Business Applications
1 10 (0.94%) Dynamics CRM
2 2 (0.19%) Cognos Business Intelligence
2 2 (0.19%) Dynamics AX
2 2 (0.19%) Front Arena
2 2 (0.19%) Temenos T24
3 1 (0.094%) Magento
3 1 (0.094%) Oracle CRM
3 1 (0.094%) Oracle EBS
3 1 (0.094%) Oracle Receivables
3 1 (0.094%) Payment Gateway
3 1 (0.094%) Relativity
3 1 (0.094%) Salesforce.com CRM
3 1 (0.094%) SAP CRM
3 1 (0.094%) SAP Oil and Gas
Cloud Services
1 130 (12.22%) Amazon AWS
2 94 (8.83%) Microsoft Azure
3 37 (3.48%) Office 365
3 37 (3.48%) SaaS
4 24 (2.26%) IaaS
4 24 (2.26%) PaaS
5 17 (1.60%) Cloud Computing
6 15 (1.41%) Amazon EC2
7 12 (1.13%) IBM Cloud
8 10 (0.94%) SoftLayer
8 10 (0.94%) Virtual Private Cloud
9 9 (0.85%) Amazon ELB
9 9 (0.85%) AWS Elastic Beanstalk
10 7 (0.66%) Oracle CX
11 6 (0.56%) Amazon S3
12 5 (0.47%) Google Cloud Platform
12 5 (0.47%) Route 53
13 4 (0.38%) G Suite
13 4 (0.38%) GitHub
14 3 (0.28%) Heroku
Communications & Networking
1 140 (13.16%) Firewall
2 102 (9.59%) DNS
3 72 (6.77%) TCP/IP
4 69 (6.48%) VPN
5 57 (5.36%) SSL
6 50 (4.70%) BGP
6 50 (4.70%) Internet
6 50 (4.70%) WAN
7 45 (4.23%) Skype
8 44 (4.14%) LAN
8 44 (4.14%) SAN
9 43 (4.04%) MPLS
10 40 (3.76%) OSPF
11 36 (3.38%) DHCP
12 35 (3.29%) Wireless
13 28 (2.63%) Cisco ASA
14 27 (2.54%) EIGRP
15 26 (2.44%) Network Security
16 24 (2.26%) VoIP
17 23 (2.16%) DMVPN
Database & Business Intelligence
1 303 (28.48%) SQL Server
2 122 (11.47%) NoSQL
3 104 (9.77%) SQL Server Integration Services
4 91 (8.55%) SQL Server Reporting Services
5 87 (8.18%) Relational Database
6 81 (7.61%) MongoDB
7 76 (7.14%) MySQL
8 58 (5.45%) Big Data
9 55 (5.17%) SQL Server 2008
10 54 (5.08%) PostgreSQL
11 52 (4.89%) Data Warehouse
11 52 (4.89%) RDBMS
12 45 (4.23%) SQL Server 2014
13 40 (3.76%) SQL Server 2012
14 39 (3.67%) Hadoop
15 38 (3.57%) SQL Server Analysis Services
16 34 (3.20%) Apache Cassandra
16 34 (3.20%) Oracle Database
17 30 (2.82%) SQL Server 2005
18 20 (1.88%) MariaDB
Development Applications
1 99 (9.30%) Git (software)
2 84 (7.89%) Jenkins
3 58 (5.45%) Subversion
4 33 (3.10%) Cucumber
5 28 (2.63%) Maven
5 28 (2.63%) TeamCity
6 27 (2.54%) NUnit
7 26 (2.44%) JUnit
7 26 (2.44%) Rhino Mocks
8 19 (1.79%) Mockito
9 15 (1.41%) Gradle
9 15 (1.41%) TestNG
10 14 (1.32%) Octopus Deploy
11 13 (1.22%) Ant
12 12 (1.13%) EasyMock
13 11 (1.03%) Eclipse
14 10 (0.94%) Atlassian Bamboo
14 10 (0.94%) CruiseControl
14 10 (0.94%) Visual Studio
15 9 (0.85%) Mercurial
General
1 290 (27.26%) Finance
2 127 (11.94%) Banking
3 58 (5.45%) Telecoms
4 40 (3.76%) Music Industry
5 36 (3.38%) Retail
6 34 (3.20%) Investment Banking
7 33 (3.10%) Marketing
8 32 (3.01%) Games
9 30 (2.82%) Legal
10 29 (2.73%) Back Office
11 10 (0.94%) Front Office
12 8 (0.75%) Law
13 7 (0.66%) Retail Banking
14 5 (0.47%) Advertising
14 5 (0.47%) Publishing
15 4 (0.38%) Automotive
15 4 (0.38%) Financial Institution
16 3 (0.28%) Manufacturing
17 1 (0.094%) Billing
17 1 (0.094%) Electronics
Job Titles
1 288 (27.07%) Developer
2 163 (15.32%) DBA
3 143 (13.44%) SQL DBA
4 127 (11.94%) Administrator
5 118 (11.09%) Architect
6 104 (9.77%) Java Developer
7 92 (8.65%) SQL Server DBA
8 65 (6.11%) .NET Developer
9 61 (5.73%) DevOps Engineer
10 59 (5.55%) Senior Developer
11 57 (5.36%) C# Developer
12 53 (4.98%) Solutions Architect
13 51 (4.79%) Consultant
14 48 (4.51%) Systems Administrator
15 47 (4.42%) C# .NET Developer
16 46 (4.32%) Systems Engineer
17 39 (3.67%) Infrastructure Engineer
18 37 (3.48%) Infrastructure Architect
19 36 (3.38%) Analyst
20 35 (3.29%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 102 (9.59%) .NET
2 89 (8.36%) Spring
2 89 (8.36%) XML
3 78 (7.33%) Web Services
4 74 (6.95%) HTML
5 60 (5.64%) RESTful
6 57 (5.36%) REST
7 55 (5.17%) ASP.NET
8 52 (4.89%) AngularJS
9 50 (4.70%) CSS
10 48 (4.51%) ASP.NET MVC
10 48 (4.51%) Node.js
11 46 (4.32%) JMS
12 45 (4.23%) WPF
13 44 (4.14%) WCF
14 42 (3.95%) ASP.NET MVC 5
14 42 (3.95%) Java EE
14 42 (3.95%) Middleware
15 41 (3.85%) Hibernate
16 39 (3.67%) HTML5
Miscellaneous
1 128 (12.03%) Clustering
1 128 (12.03%) Computer Science
2 105 (9.87%) Analytical Skills
3 100 (9.40%) Data Centre
4 77 (7.24%) Replication
5 70 (6.58%) Enterprise Software
6 61 (5.73%) Fintech
7 45 (4.23%) Management Information System
8 25 (2.35%) PKI
9 18 (1.69%) User Experience
10 17 (1.60%) Algorithms
11 16 (1.50%) Foreign Exchange (FX)
12 14 (1.32%) Private Cloud
13 12 (1.13%) Client/Server
13 12 (1.13%) Hybrid Cloud
13 12 (1.13%) Virtual Team
14 11 (1.03%) Derivative
14 11 (1.03%) Distributed Denial-of-Service
15 10 (0.94%) Data Structures
15 10 (0.94%) Public Cloud
Operating Systems
1 266 (25.00%) Linux
2 244 (22.93%) Windows
3 145 (13.63%) Windows Server
4 104 (9.77%) Unix
5 66 (6.20%) Windows Server 2012
6 64 (6.02%) Windows Server 2008
7 34 (3.20%) CentOS
8 33 (3.10%) Red Hat Enterprise Linux
9 30 (2.82%) Windows Server 2003
10 29 (2.73%) Debian
11 25 (2.35%) Windows 8
12 20 (1.88%) Solaris
13 18 (1.69%) Ubuntu
14 16 (1.50%) Windows 7
15 9 (0.85%) Apple iOS
16 8 (0.75%) Windows 10
17 7 (0.66%) Android
18 6 (0.56%) AIX
19 5 (0.47%) SUSE
20 4 (0.38%) Windows XP
Processes & Methodologies
1 322 (30.26%) Agile Software Development
2 147 (13.82%) TDD
3 141 (13.25%) DevOps
4 125 (11.75%) Disaster Recovery
5 124 (11.65%) Software Engineering
6 112 (10.53%) Open Source
7 105 (9.87%) Scrum
8 103 (9.68%) Low Latency
9 93 (8.74%) ITIL
10 88 (8.27%) MVC
11 87 (8.18%) SOA
12 77 (7.24%) Business Intelligence
12 77 (7.24%) Performance Tuning
13 71 (6.67%) Continuous Integration
14 70 (6.58%) Load Balancing
14 70 (6.58%) Microservices
15 69 (6.48%) BDD
16 63 (5.92%) Multithreading
17 58 (5.45%) Change Management
17 58 (5.45%) E-Commerce
Programming Languages
1 271 (25.47%) Java
2 257 (24.15%) SQL
3 149 (14.00%) Python
4 121 (11.37%) JavaScript
5 110 (10.34%) C#
6 84 (7.89%) Ruby
7 77 (7.24%) T-SQL
8 69 (6.48%) C++
9 66 (6.20%) PowerShell
10 65 (6.11%) Bash Shell
11 56 (5.26%) Scala
12 42 (3.95%) C
12 42 (3.95%) Perl
13 38 (3.57%) Shell Script
14 29 (2.73%) PHP
15 20 (1.88%) Groovy
16 19 (1.79%) Go
17 14 (1.32%) VBScript
18 7 (0.66%) Korn
19 6 (0.56%) F#
Qualifications
1 175 (16.45%) Degree
2 64 (6.02%) Cisco Certification
3 60 (5.64%) CCNP
4 46 (4.32%) Microsoft Certification
5 34 (3.20%) CCIE
6 25 (2.35%) CCNA
7 19 (1.79%) Security Cleared
8 16 (1.50%) MCSE
9 15 (1.41%) MCSA
10 14 (1.32%) MCP
10 14 (1.32%) SC Cleared
11 11 (1.03%) VMware Certified Professional (VCP)
12 10 (0.94%) CISSP
12 10 (0.94%) Sun Certification
13 9 (0.85%) CISM
14 8 (0.75%) CCDP
14 8 (0.75%) OCMJEA
15 4 (0.38%) DV Cleared
15 4 (0.38%) OCP
15 4 (0.38%) Oracle Certification
Quality Assurance & Compliance
1 51 (4.79%) QA
2 27 (2.54%) SLA
3 15 (1.41%) MiFID
4 12 (1.13%) PCI DSS
5 11 (1.03%) Data Quality
6 9 (0.85%) ISO/IEC 27001
7 2 (0.19%) ISAE 3402
8 1 (0.094%) GCP
8 1 (0.094%) Sarbanes-Oxley
System Software
1 143 (13.44%) VMware Infrastructure
2 118 (11.09%) Active Directory
3 68 (6.39%) Docker
4 52 (4.89%) Hyper-V
5 29 (2.73%) VMware ESX
6 16 (1.50%) Virtual Machines
6 16 (1.50%) Virtual Servers
6 16 (1.50%) Xen
7 13 (1.22%) Firmware
7 13 (1.22%) Oracle RAC
7 13 (1.22%) QEMU
7 13 (1.22%) XenApp
8 10 (0.94%) vSphere
9 7 (0.66%) Virtual Desktop
10 6 (0.56%) HDFS
10 6 (0.56%) iptables
11 5 (0.47%) Ceph
11 5 (0.47%) etcd
11 5 (0.47%) KVM
11 5 (0.47%) XenServer
Systems Management
1 92 (8.65%) Ansible
2 79 (7.42%) Puppet
3 64 (6.02%) Opscode Chef
4 36 (3.38%) Failover Clustering
5 35 (3.29%) Salt
6 32 (3.01%) Microsoft Clustering
7 31 (2.91%) Kubernetes
8 17 (1.60%) Mesos
9 16 (1.50%) Kibana
9 16 (1.50%) logstash
10 14 (1.32%) SCOM
10 14 (1.32%) ZABBIX
11 13 (1.22%) Grafana
11 13 (1.22%) Nagios
12 12 (1.13%) HAProxy
12 12 (1.13%) SCCM
13 10 (0.94%) Terraform
14 6 (0.56%) Ambari
14 6 (0.56%) Oozie
14 6 (0.56%) rkt
Vendors
1 227 (21.33%) Microsoft
2 182 (17.11%) VMware
3 143 (13.44%) Oracle
4 102 (9.59%) Cisco
5 39 (3.67%) Red Hat
6 28 (2.63%) Fortinet
7 27 (2.54%) CheckPoint
8 26 (2.44%) Dell
9 24 (2.26%) Juniper
10 23 (2.16%) Sybase
11 22 (2.07%) HP
12 21 (1.97%) Citrix
12 21 (1.97%) Palo Alto
13 19 (1.79%) MobileIron
13 19 (1.79%) SaltStack
14 15 (1.41%) IBM
15 14 (1.32%) ScanSafe
15 14 (1.32%) Sourcefire
16 13 (1.22%) Google
16 13 (1.22%) Splunk
London
E-synergy Solutions
Salary: £50000 - £70000 per week + Benefits
Posted: 4 hours ago
West London
Burns Sheehan
Salary: £50000 - £70000 per annum + package
Posted: 6 hours ago
London
Big Wednesday Digital Ltd
Salary: £65000 - £85000 per annum + Negotiable
Posted: 7 hours ago
London
Understanding Recruitment
Salary: £45000.00 - £55000.00 per annum + 10% Bonus
Posted: 9 hours ago
Croydon, Surrey
Dawson & Walsh
Salary: £30000 - £55000 per annum + Bonus + Pension + Benefits
Posted: 9 hours ago
City, London
Quant Capital
Salary: Up to £100,000 per annum + bonus and benefits
Posted: 18 hours ago
London
B Elite Talent
Salary: Excellent Package & negotiable for the right person
Posted: Yesterday
London
B Elite Talent
Salary: Excellent Package & negotiable for the right person
Posted: Yesterday
London
asos
Salary: Competitive Salary
Posted: 3 days ago
London
Harrington Starr
Salary: £100000 - £120000 per annum + bonus + benefits
Posted: 23 hours ago
City, London
Talent International
Salary: £55000 - £65000 per annum
Posted: 2 days ago
City, London
onezeero.
Salary: £50000 - £60000 per annum + Benefits + Bonus
Posted: 5 days ago
City, London
Redrock Consulting Ltd
Salary: £28000 - £37000 per annum + Benefits + Bonus + Certs
Posted: 5 days ago
Central London / West End
Pimlico Banks Recruitment
Salary: Up to £90,000 per annum + Excellent Benefits
Posted: 3 days ago
London
TEKsystems
Salary: £80000 - £150000 per annum + Bonus and Benefits
Posted: 2 days ago
London
asos
Salary: Competitive Salary
Posted: 3 days ago
London
JM
Posted: 5 days ago
London
Joseph Harry Ltd
Salary: £35000 - £50000 per annum + 25% Bonus + 10% Pension
Posted: 5 days ago
London
ClearCube Consulting
Salary: Up to £95,000 per annum
Posted: 6 days ago
City, London
Evolution Recruitment Solutions
Salary: Excellent Salary + Benefits
Posted: 4 days ago
North London
Quant Capital
Salary: Up to £45,000 per annum + benefits and bonus
Posted: 4 days ago
City, London
Empiric.com
Salary: From £50,000 to £60,000 per annum + Bonus + Benefits
Posted: 5 days ago
Central London / West End
First Point
Salary: £55000.00 - £65000.00 per annum
Posted: 6 days ago
Central London / West End
Digital Vision Search Ltd
Salary: From £50,000 to £70,000 per annum +equity +bonus
Posted: 6 days ago
London
ClearCube Consulting
Salary: From £50,000 to £85,000 per annum + Benefits
Posted: 6 days ago
London
Westbourne Partners
Salary: From £60,000 to £90,000 per annum
Posted: 5 days ago
London
Hanover Recruitment
Salary: £60000.00 per annum + bonus + beneffits
Posted: 3 days ago
West London
The Workshop
Salary: Excellent salary + benefits
Posted: 3 days ago
London
ClearCube Consulting
Salary: Up to £70,000 per annum
Posted: 6 days ago
London
Deerfoot IT Resources Ltd
Salary: £65000 - £80000 per annum
Posted: 4 days ago