The table below looks at the statistics for High Availability skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited High Availability over the 3 months to 1 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 May 2016
Same period 2015 Same period 2014
High Availability
Rank 94 109 76
Rank change year-on-year
+15 -33
Permanent jobs citing High Availability 48 47 85
As % of all permanent IT jobs located in Hertfordshire 2.13% 2.01% 3.39%
As % of the Processes & Methodologies category 2.52% 2.60% 4.26%
Number of salaries quoted 35 41 66
Median salary £55,000 £50,000 £50,000
Median salary % change year-on-year
+10.00% -
90% offered a salary of more than £37,500 £27,500 £32,500
10% offered a salary of more than £78,200 £55,000 £60,000
UK excluding London median salary £45,000 £45,000 £45,000
High Availability
East of England

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

Processes & Methodologies Category
Hertfordshire
Permanent IT job ads with a match in the
Processes & Methodologies category
1906 1810 1995
As % of all permanent IT jobs located in Hertfordshire 84.75% 77.38% 79.58%
Number of salaries quoted 1528 1442 1591
Median salary £50,000 £50,000 £45,000
Median salary % change year-on-year
- +11.11%
90% offered a salary of more than £32,500 £32,500 £32,500
10% offered a salary of more than £75,000 £66,000 £70,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

High Availability
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire 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 Hertfordshire

High Availability
Salary Trend in Hertfordshire

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

High Availability Salary Trend in Hertfordshire

High Availability
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing High Availability across the Hertfordshire region over the 3 months to 1 May 2016.

High Availability Salary Histogram in Hertfordshire

High Availability
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing High Availability within the Hertfordshire region over the 3 months to 1 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
Watford +24 15 £71,250 - 2
Welwyn Garden City +18 7 £46,500 +9.41% 1
Hemel Hempstead +13 5 £42,500 +18.05% 2
Stevenage - 5 £37,500 -
Rickmansworth -3 1 £80,000 +48.14%
High Availability
East of England

High Availability
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 1 May 2016, 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 Hertfordshire region with a requirement for High Availability.

1 38 (47.50%) Finance
2 30 (37.50%) Project Management
3 26 (32.50%) Line Management
4 25 (31.25%) Firewall
5 23 (28.75%) Oracle
6 20 (25.00%) Cisco
7 19 (23.75%) Juniper
7 19 (23.75%) Resource Management
7 19 (23.75%) Matrix Management
8 18 (22.50%) Unix
8 18 (22.50%) Risk Management
9 17 (21.25%) Agile Software Development
10 16 (20.00%) Oracle Database
11 15 (18.75%) Data Guard
12 14 (17.50%) Oracle RAC
12 14 (17.50%) NetApp
12 14 (17.50%) Middleware
12 14 (17.50%) SQL Server
12 14 (17.50%) Perl
12 14 (17.50%) Oracle Database 10g
13 13 (16.25%) TCP/IP
13 13 (16.25%) Python
13 13 (16.25%) Clustering
13 13 (16.25%) Computer Science
14 11 (13.75%) Oracle Database 11g
14 11 (13.75%) Performance Tuning
14 11 (13.75%) PRINCE2
14 11 (13.75%) SLA
14 11 (13.75%) Microsoft
14 11 (13.75%) Stakeholder Analysis

High Availability
Top Related IT Skills in Hertfordshire 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 7 (8.75%) MS Exchange
2 6 (7.50%) Apache
2 6 (7.50%) Tomcat
3 1 (1.25%) nginx
3 1 (1.25%) OpenStack
3 1 (1.25%) WebLogic
Applications
1 3 (3.75%) MS Excel
Business Applications
1 2 (2.50%) Dynamics AX
1 2 (2.50%) Dynamics CRM
1 2 (2.50%) JDE EnterpriseOne
1 2 (2.50%) JDE OneWorld
1 2 (2.50%) Oracle Applications
2 1 (1.25%) Oracle EBS
Cloud Services
1 7 (8.75%) PaaS
2 4 (5.00%) Amazon AWS
3 3 (3.75%) Google Cloud Platform
4 1 (1.25%) Amazon EC2
4 1 (1.25%) AWS Elastic Beanstalk
4 1 (1.25%) Google App Engine
4 1 (1.25%) Google Compute Engine
4 1 (1.25%) Microsoft Azure
Communications & Networking
1 25 (31.25%) Firewall
2 13 (16.25%) TCP/IP
3 10 (12.50%) BGP
4 9 (11.25%) MPLS
4 9 (11.25%) OSPF
5 8 (10.00%) PBX
6 7 (8.75%) Internet
7 6 (7.50%) Asterisk PBX
7 6 (7.50%) BIG-IP
7 6 (7.50%) F5 BIG-IP LTM
7 6 (7.50%) Junos
7 6 (7.50%) SSL
8 4 (5.00%) Cisco IOS
9 3 (3.75%) DHCP
9 3 (3.75%) DNS
9 3 (3.75%) Extranet
9 3 (3.75%) LAN
9 3 (3.75%) RIP
9 3 (3.75%) WAN
10 2 (2.50%) VPN
Database & Business Intelligence
1 16 (20.00%) Oracle Database
2 14 (17.50%) Oracle Database 10g
2 14 (17.50%) SQL Server
3 11 (13.75%) Oracle Database 11g
4 10 (12.50%) Oracle Exadata
5 8 (10.00%) PostgreSQL
5 8 (10.00%) SQL Server 2008
6 7 (8.75%) Oracle Database 12c
6 7 (8.75%) Oracle9i Database
6 7 (8.75%) SQL Server 2012
7 5 (6.25%) SQL Server 2005
8 3 (3.75%) NoSQL
8 3 (3.75%) Oracle BI Publisher
8 3 (3.75%) Oracle Reports
8 3 (3.75%) SQL Server Integration Services
9 2 (2.50%) Amazon DynamoDB
9 2 (2.50%) Data Warehouse
9 2 (2.50%) SQL Server Reporting Services
10 1 (1.25%) Amazon RDS
10 1 (1.25%) MySQL
Development Applications
1 1 (1.25%) Cucumber
1 1 (1.25%) FindBugs
1 1 (1.25%) Jenkins
1 1 (1.25%) JUnit
General
1 38 (47.50%) Finance
2 7 (8.75%) Legal
3 6 (7.50%) Financial Institution
3 6 (7.50%) Games
4 3 (3.75%) Manufacturing
5 2 (2.50%) Retail
6 1 (1.25%) Banking
6 1 (1.25%) French Language
6 1 (1.25%) Telecoms
Job Titles
1 29 (36.25%) Project Manager
2 21 (26.25%) Senior Manager
2 21 (26.25%) Senior Project Manager
3 14 (17.50%) Infrastructure Manager
3 14 (17.50%) Infrastructure Project Manager
4 13 (16.25%) DBA
5 10 (12.50%) Agile Project Manager
5 10 (12.50%) Architect
6 9 (11.25%) Oracle DBA
7 8 (10.00%) Support Engineer
8 6 (7.50%) 3rd Line Support
8 6 (7.50%) 3rd Line Support Engineer
8 6 (7.50%) Administrator
8 6 (7.50%) IT Manager
8 6 (7.50%) IT Project Manager
8 6 (7.50%) IT Security Manager
8 6 (7.50%) Security Manager
8 6 (7.50%) Security Project Manager
8 6 (7.50%) Technical Support
8 6 (7.50%) Technical Support Engineer
Libraries, Frameworks & Software Standards
1 14 (17.50%) Middleware
2 10 (12.50%) Oracle GoldenGate
3 6 (7.50%) LAPP Stack
4 3 (3.75%) Web Services
5 2 (2.50%) .NET
5 2 (2.50%) REST
6 1 (1.25%) Guice
6 1 (1.25%) JAX-RS
6 1 (1.25%) LEMP Stack
6 1 (1.25%) OLE
6 1 (1.25%) PHP-FPM
Miscellaneous
1 13 (16.25%) Clustering
1 13 (16.25%) Computer Science
2 9 (11.25%) Analytical Skills
3 6 (7.50%) Mathematics
4 5 (6.25%) Physics
5 4 (5.00%) Data Centre
6 1 (1.25%) Driving Licence
6 1 (1.25%) Fintech
6 1 (1.25%) Replication
6 1 (1.25%) Statistics
Operating Systems
1 18 (22.50%) Unix
2 10 (12.50%) Windows
3 7 (8.75%) Linux
3 7 (8.75%) Red Hat Enterprise Linux
4 4 (5.00%) Solaris
5 1 (1.25%) AIX
5 1 (1.25%) CentOS
5 1 (1.25%) Debian
5 1 (1.25%) Fedora
5 1 (1.25%) HPUX
5 1 (1.25%) SUSE
5 1 (1.25%) Ubuntu
5 1 (1.25%) Windows Server
Processes & Methodologies
1 30 (37.50%) Project Management
2 26 (32.50%) Line Management
3 19 (23.75%) Matrix Management
3 19 (23.75%) Resource Management
4 18 (22.50%) Risk Management
5 17 (21.25%) Agile Software Development
6 11 (13.75%) Performance Tuning
6 11 (13.75%) PRINCE2
6 11 (13.75%) Stakeholder Analysis
7 10 (12.50%) Disaster Recovery
7 10 (12.50%) Performance Monitoring
8 8 (10.00%) Open Source
9 7 (8.75%) Critical Success Factor
9 7 (8.75%) Data Protection
9 7 (8.75%) ITIL
9 7 (8.75%) Operations Management
10 6 (7.50%) Configuration Management
10 6 (7.50%) DevOps
10 6 (7.50%) Risk Assessment
10 6 (7.50%) User Acceptance Testing
Programming Languages
1 14 (17.50%) Perl
2 13 (16.25%) Python
3 9 (11.25%) Java
4 6 (7.50%) Bash Shell
4 6 (7.50%) Ruby
4 6 (7.50%) SQL
5 3 (3.75%) PowerShell
5 3 (3.75%) Shell Script
6 1 (1.25%) PHP
6 1 (1.25%) T-SQL
6 1 (1.25%) VBScript
Qualifications
1 8 (10.00%) Degree
1 8 (10.00%) Security Cleared
2 7 (8.75%) CCNP
2 7 (8.75%) Cisco Certification
2 7 (8.75%) SC Cleared
3 6 (7.50%) CCIE
3 6 (7.50%) RHCE
4 4 (5.00%) ISEB
4 4 (5.00%) PRINCE2 Certification
5 2 (2.50%) MCSA
5 2 (2.50%) MCSE
5 2 (2.50%) Microsoft Certification
6 1 (1.25%) CCDP
6 1 (1.25%) MCITP
Quality Assurance & Compliance
1 11 (13.75%) SLA
2 8 (10.00%) PCI DSS
3 6 (7.50%) ISO 8583
4 2 (2.50%) ISO/IEC 27001
5 1 (1.25%) QA
System Software
1 14 (17.50%) Oracle RAC
2 9 (11.25%) Active Directory
3 7 (8.75%) VMware Infrastructure
4 1 (1.25%) Ceph
4 1 (1.25%) Varnish
4 1 (1.25%) vCloud
4 1 (1.25%) vSphere
Systems Management
1 15 (18.75%) Data Guard
2 8 (10.00%) Oracle Enterprise Manager
3 7 (8.75%) Oracle RMAN
3 7 (8.75%) Puppet
4 6 (7.50%) Salt
5 1 (1.25%) HAProxy
Vendors
1 23 (28.75%) Oracle
2 20 (25.00%) Cisco
3 19 (23.75%) Juniper
4 14 (17.50%) NetApp
5 11 (13.75%) Microsoft
6 10 (12.50%) F5
7 8 (10.00%) VMware
8 7 (8.75%) 3PAR
8 7 (8.75%) Qualys
9 4 (5.00%) Aruba
9 4 (5.00%) CheckPoint
9 4 (5.00%) Foundry
10 3 (3.75%) Google
10 3 (3.75%) Teradata
11 2 (2.50%) IBM
11 2 (2.50%) JD Edwards
12 1 (1.25%) Hitachi
12 1 (1.25%) HP
12 1 (1.25%) Red Hat
12 1 (1.25%) Symantec
Watford, Hertfordshire
Stafford-Sharp Associates
Salary: £55000.00 - £95000.00 per annum
Posted: Yesterday
Watford, Hertfordshire
SPS Resourcing
Salary: From £75,000 to £80,000 per annum Excellent Bonus & Benefits Package
Posted: Yesterday
Hemel Hempstead, Hertfordshire
Bristow Holland
Salary: £40k - 45k per year
Posted: 6 days ago
Hemel Hempstead
IQ Telecom
Salary: £40000 - £60000 per annum + Cooperate Benefits
Posted: 16 days ago