The table below looks at the statistics for Performance Tuning skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited Performance Tuning over the 3 months to 31 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Jul 2015
Same period 2014 Same period 2013
Performance Tuning
Rank 112 117 96
Rank change year-on-year
+5 -21
Permanent jobs citing Performance Tuning 45 27 39
As % of all permanent IT jobs located in Hertfordshire 1.87% 1.09% 1.84%
As % of the Processes & Methodologies category 2.30% 1.35% 2.33%
Number of salaries quoted 30 23 14
Average salary £49,000 £47,500 £45,000
Average salary % change year-on-year
+3.15% +5.55%
90% offered a salary of more than £40,000 £40,000 £39,650
10% offered a salary of more than £52,500 £59,500 £54,250
UK excluding London average salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%
Performance Tuning
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
1960 2007 1675
As % of all permanent IT jobs located in Hertfordshire 81.40% 81.12% 78.93%
Number of salaries quoted 1636 1662 1278
Average salary £48,500 £48,000 £45,000
Average salary % change year-on-year
+1.04% +6.66%
90% offered a salary of more than £31,000 £32,500 £30,000
10% offered a salary of more than £67,500 £65,000 £75,000
UK excluding London average salary £45,000 £42,500 £40,995
% change year-on-year
+5.88% +3.67%

Performance Tuning
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing Performance Tuning across the Hertfordshire region as a proportion of the total demand within the Processes & Methodologies category.

Performance Tuning Jobs Demand Trend in Hertfordshire

Performance Tuning
Salary Trend in Hertfordshire

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

Performance Tuning Salary Trend in Hertfordshire

Performance Tuning
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Performance Tuning across the Hertfordshire region over the 3 months to 31 July 2015.

Performance Tuning Salary Histogram in Hertfordshire

Performance Tuning
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Performance Tuning within the Hertfordshire region over the 3 months to 31 July 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
Hemel Hempstead - 12 £40,000 - 1
Welwyn Garden City - 11 £50,000 -
St Albans -16 5 £49,500 +23.75%
Watford -4 4 £45,000 -23.40%
Royston - 1 £42,500 -
Performance Tuning
East of England

Performance Tuning
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 31 July 2015, IT jobs across the Hertfordshire region citing Performance Tuning also 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 that cited Performance Tuning.

1 54 (65.06%) SQL
2 35 (42.17%) SAN
3 30 (36.14%) Windows
4 28 (33.73%) Oracle
4 28 (33.73%) SQL Server
4 28 (33.73%) Replication
5 26 (31.33%) Linux
5 26 (31.33%) Capacity Planning
6 25 (30.12%) Microsoft
6 25 (30.12%) VMware
7 23 (27.71%) VMware Infrastructure
8 21 (25.30%) Disaster Recovery
9 20 (24.10%) ITIL
9 20 (24.10%) Perl
10 19 (22.89%) HP
11 18 (21.69%) Finance
12 16 (19.28%) Clustering
12 16 (19.28%) UNIX
12 16 (19.28%) Root Cause Analysis
12 16 (19.28%) Data Centre
13 15 (18.07%) SQL Server 2005
14 14 (16.87%) AIX
14 14 (16.87%) PHP
14 14 (16.87%) MS Excel
15 13 (15.66%) SLA
15 13 (15.66%) Apache
15 13 (15.66%) Windows Server 2008
16 12 (14.46%) Magento
16 12 (14.46%) High Availability
16 12 (14.46%) Agile Software Development

Performance Tuning
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 31 July 2015, IT jobs across the Hertfordshire region citing Performance Tuning also 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 that cited Performance Tuning. Up to 20 skills are shown per category.

Application Platforms
1 13 (15.66%) Apache
2 8 (9.64%) Tomcat
2 8 (9.64%) BizTalk Server
2 8 (9.64%) WebSphere
2 8 (9.64%) JBoss
3 7 (8.43%) WebSphere Application Server
3 7 (8.43%) Drupal
4 6 (7.23%) SharePoint
5 5 (6.02%) WordPress
5 5 (6.02%) nginx
5 5 (6.02%) Joomla!
6 3 (3.61%) Moodle
7 2 (2.41%) IIS
7 2 (2.41%) Elasticsearch
8 1 (1.20%) Node.js
Applications
1 14 (16.87%) MS Excel
Business Applications
1 12 (14.46%) Magento
2 9 (10.84%) Oracle Financials
3 5 (6.02%) Oracle Payables
Cloud Services
1 6 (7.23%) Mimecast
2 4 (4.82%) Amazon AWS
3 3 (3.61%) IaaS
3 3 (3.61%) Microsoft Azure
4 1 (1.20%) Google App Engine
4 1 (1.20%) Google Compute Engine
4 1 (1.20%) Google Cloud Platform
Communications & Networking
1 35 (42.17%) SAN
2 11 (13.25%) NAS
3 10 (12.05%) Fibre Channel
4 9 (10.84%) DNS
5 7 (8.43%) HTTPS
5 7 (8.43%) Internet
5 7 (8.43%) HTTP
6 6 (7.23%) TCP/IP
7 5 (6.02%) FTP
7 5 (6.02%) POP3
7 5 (6.02%) SMTP
7 5 (6.02%) SSL
7 5 (6.02%) Firewall
7 5 (6.02%) SSH
7 5 (6.02%) IMAP
7 5 (6.02%) iSCSI
8 2 (2.41%) DHCP
9 1 (1.20%) LDAP
9 1 (1.20%) VoIP
9 1 (1.20%) WAN
Database & Business Intelligence
1 28 (33.73%) SQL Server
2 15 (18.07%) SQL Server 2005
3 12 (14.46%) Data Warehouse
4 10 (12.05%) SQL Server Integration Services
5 9 (10.84%) QlikView
5 9 (10.84%) NoSQL
6 7 (8.43%) DB2
7 6 (7.23%) MySQL
7 6 (7.23%) SQL Server Reporting Services
7 6 (7.23%) SQL Server 2008
7 6 (7.23%) Oracle Database
8 5 (6.02%) SQL Server 2012
8 5 (6.02%) SQL Server Analysis Services
9 4 (4.82%) SQL Server 2000
9 4 (4.82%) Big Data
10 3 (3.61%) Oracle Database 11g
11 2 (2.41%) Oracle OLAP
11 2 (2.41%) PostgreSQL
11 2 (2.41%) OLAP
11 2 (2.41%) DTS
Development Applications
1 7 (8.43%) JMeter
1 7 (8.43%) LoadRunner
2 2 (2.41%) Subversion
2 2 (2.41%) Firebug
2 2 (2.41%) Git (software)
2 2 (2.41%) PHPUnit
2 2 (2.41%) Xdebug
3 1 (1.20%) ERwin
General
1 18 (21.69%) Finance
2 4 (4.82%) Retail
3 3 (3.61%) Telecoms
4 2 (2.41%) Banking
4 2 (2.41%) Manufacturing
5 1 (1.20%) Games
5 1 (1.20%) Billing
Job Titles
1 33 (39.76%) Administrator
2 21 (25.30%) DBA
3 18 (21.69%) SQL DBA
4 17 (20.48%) Developer
5 15 (18.07%) Server Administrator
6 12 (14.46%) Systems Administrator
7 11 (13.25%) Analyst
7 11 (13.25%) SQL Server DBA
8 9 (10.84%) Business Intelligence Developer
9 5 (6.02%) Technical Services Analyst
9 5 (6.02%) Linux Administrator
9 5 (6.02%) UNIX Systems Administrator
9 5 (6.02%) Technical Analyst
9 5 (6.02%) UNIX Administrator
9 5 (6.02%) Linux Systems Administrator
9 5 (6.02%) Service Analyst
10 4 (4.82%) Architect
10 4 (4.82%) Technical Specialist
11 3 (3.61%) Senior DBA
11 3 (3.61%) Web Developer
Libraries, Frameworks & Software Standards
1 8 (9.64%) J2EE
2 6 (7.23%) HTML
2 6 (7.23%) .NET
3 5 (6.02%) LAMP
3 5 (6.02%) Alternative PHP Cache
4 4 (4.82%) AngularJS
4 4 (4.82%) HTML5
5 3 (3.61%) jQuery
5 3 (3.61%) Ajax
5 3 (3.61%) Web Services
5 3 (3.61%) ASP.NET
5 3 (3.61%) CSS
5 3 (3.61%) ASP.NET MVC 4
5 3 (3.61%) ASP.NET MVC
5 3 (3.61%) Ember.js
6 2 (2.41%) REST
6 2 (2.41%) Laravel
6 2 (2.41%) SOAP
6 2 (2.41%) Symfony
6 2 (2.41%) Lucene
Miscellaneous
1 28 (33.73%) Replication
2 16 (19.28%) Clustering
2 16 (19.28%) Data Centre
3 9 (10.84%) Visualisation
4 7 (8.43%) HP Superdome
5 3 (3.61%) Enterprise Storage
5 3 (3.61%) EMC VNX
5 3 (3.61%) User Experience
6 2 (2.41%) EMC VMAX
6 2 (2.41%) Statistics
6 2 (2.41%) Contract for Difference
6 2 (2.41%) Spread Betting
7 1 (1.20%) Data Extraction
7 1 (1.20%) Foreign Exchange (FX)
7 1 (1.20%) IVR
7 1 (1.20%) Analytical Skills
7 1 (1.20%) Data Structures
7 1 (1.20%) Mobile App
7 1 (1.20%) Xbox
Operating Systems
1 30 (36.14%) Windows
2 26 (31.33%) Linux
3 16 (19.28%) UNIX
4 14 (16.87%) AIX
5 13 (15.66%) Windows Server 2008
6 8 (9.64%) Solaris
7 7 (8.43%) HPUX
8 5 (6.02%) CentOS
9 3 (3.61%) VMS
9 3 (3.61%) Windows Server 2003
10 2 (2.41%) Windows Server 2012
11 1 (1.20%) Apple iOS
11 1 (1.20%) Android
Processes & Methodologies
1 26 (31.33%) Capacity Planning
2 21 (25.30%) Disaster Recovery
3 20 (24.10%) ITIL
4 16 (19.28%) Root Cause Analysis
5 12 (14.46%) High Availability
5 12 (14.46%) Analytics
5 12 (14.46%) Performance Monitoring
5 12 (14.46%) ETL
5 12 (14.46%) Agile Software Development
6 11 (13.25%) Database Mirroring
7 10 (12.05%) Business Intelligence
7 10 (12.05%) ERP
8 9 (10.84%) E-Commerce
8 9 (10.84%) Migration
8 9 (10.84%) Automated Testing
8 9 (10.84%) Business Continuity
9 8 (9.64%) User Acceptance Testing
10 7 (8.43%) Performance Testing
10 7 (8.43%) Load Balancing
10 7 (8.43%) Test Planning
Programming Languages
1 54 (65.06%) SQL
2 20 (24.10%) Perl
3 14 (16.87%) PHP
4 12 (14.46%) T-SQL
4 12 (14.46%) Shell Script
5 8 (9.64%) Java
6 7 (8.43%) AWK
7 5 (6.02%) JavaScript
7 5 (6.02%) Bash Shell
8 3 (3.61%) C
9 2 (2.41%) PL/SQL
10 1 (1.20%) PowerShell
Qualifications
1 8 (9.64%) SC Cleared
1 8 (9.64%) Security Cleared
2 7 (8.43%) Degree
3 2 (2.41%) MCSE
3 2 (2.41%) Microsoft Certification
3 2 (2.41%) VMware Certified Professional (VCP)
4 1 (1.20%) CCNA
4 1 (1.20%) Cisco Certification
Quality Assurance & Compliance
1 13 (15.66%) SLA
2 1 (1.20%) PCI DSS
2 1 (1.20%) Data Quality
System Software
1 23 (27.71%) VMware Infrastructure
2 10 (12.05%) Active Directory
3 8 (9.64%) Samba
4 6 (7.23%) Hyper-V
5 5 (6.02%) Sendmail
5 5 (6.02%) VMware ESX
5 5 (6.02%) Firmware
5 5 (6.02%) Varnish
5 5 (6.02%) iptables
6 3 (3.61%) SRDF
6 3 (3.61%) Xen
7 2 (2.41%) EMC RecoverPoint
7 2 (2.41%) vSphere
7 2 (2.41%) KVM
7 2 (2.41%) NFS
8 1 (1.20%) Veritas Cluster Server
Systems Management
1 5 (6.02%) Nagios
1 5 (6.02%) Cacti
1 5 (6.02%) cPanel
2 3 (3.61%) vMotion
2 3 (3.61%) BMC PATROL
3 2 (2.41%) Data Guard
3 2 (2.41%) Oracle RMAN
3 2 (2.41%) SnapMirror
3 2 (2.41%) SnapVault
4 1 (1.20%) Oracle ZFS
4 1 (1.20%) SCCM
4 1 (1.20%) SCOM
4 1 (1.20%) Puppet
Vendors
1 28 (33.73%) Oracle
2 25 (30.12%) Microsoft
2 25 (30.12%) VMware
3 19 (22.89%) HP
4 10 (12.05%) SAP
4 10 (12.05%) IBM
5 9 (10.84%) Tableau
5 9 (10.84%) NetApp
6 8 (9.64%) Sun
7 7 (8.43%) Cisco
7 7 (8.43%) CommVault
8 6 (7.23%) WatchGuard
9 5 (6.02%) Red Hat
10 4 (4.82%) Brocade
11 3 (3.61%) EMC
11 3 (3.61%) BMC
11 3 (3.61%) NetIQ
12 2 (2.41%) SolarWinds
12 2 (2.41%) 3PAR
12 2 (2.41%) Dell
Hertfordshire
Nicoll Curtin
Salary: £25000.00 - £35000.00 per annum
Posted: 13 hours ago
Hemel Hempstead, Hertfordshire
Arden Resourcing Limited
Salary: From £45,000 to £50,000 per annum Bonus + Pension
Posted: 4 days ago