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 3 September 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Sep 2015
Same period 2014 Same period 2013
Performance Tuning
Rank 118 126 109
Rank change year-on-year
+8 -17
Permanent jobs citing Performance Tuning 32 21 23
As % of all permanent IT jobs located in Hertfordshire 1.33% 0.90% 1.14%
As % of the Processes & Methodologies category 1.63% 1.11% 1.48%
Number of salaries quoted 20 19 11
Average salary £49,750 £47,500 £45,000
Average salary % change year-on-year
+4.73% +5.55%
90% offered a salary of more than £31,800 £40,000 £35,500
10% offered a salary of more than £57,500 £55,000 £60,000
UK excluding London average salary £45,000 £42,500 £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
1968 1891 1551
As % of all permanent IT jobs located in Hertfordshire 81.69% 80.81% 76.67%
Number of salaries quoted 1694 1539 1226
Average salary £50,000 £47,500 £45,000
Average salary % change year-on-year
+5.26% +5.55%
90% offered a salary of more than £31,500 £32,500 £30,000
10% offered a salary of more than £70,000 £66,500 £75,000
UK excluding London average salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%

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 3 September 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 3 September 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
Welwyn Garden City - 8 £57,500 -
Watford -4 4 - -
Hemel Hempstead - 4 £41,000 -
St Albans -12 3 £50,000 +25.00%
Letchworth - 1 - - 1
Royston - 1 £42,500 -
Performance Tuning
East of England

Performance Tuning
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 3 September 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 50 (63.29%) SQL
2 29 (36.71%) SAN
3 27 (34.18%) Replication
3 27 (34.18%) Oracle
3 27 (34.18%) Linux
4 26 (32.91%) Microsoft
5 23 (29.11%) SQL Server
6 22 (27.85%) Windows
6 22 (27.85%) VMware
7 21 (26.58%) Finance
8 20 (25.32%) UNIX
8 20 (25.32%) Data Centre
9 19 (24.05%) Capacity Planning
9 19 (24.05%) VMware Infrastructure
10 18 (22.78%) Clustering
10 18 (22.78%) Disaster Recovery
11 17 (21.52%) HP
12 16 (20.25%) MS Excel
12 16 (20.25%) Shell Script
12 16 (20.25%) Performance Monitoring
13 15 (18.99%) High Availability
13 15 (18.99%) ITIL
13 15 (18.99%) Perl
14 14 (17.72%) SLA
14 14 (17.72%) Migration
15 13 (16.46%) SQL Server 2005
16 12 (15.19%) NoSQL
16 12 (15.19%) Data Warehouse
16 12 (15.19%) ETL
16 12 (15.19%) T-SQL

Performance Tuning
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 3 September 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 8 (10.13%) Apache
2 7 (8.86%) BizTalk Server
3 5 (6.33%) Joomla!
3 5 (6.33%) WordPress
3 5 (6.33%) nginx
3 5 (6.33%) Elasticsearch
4 4 (5.06%) SharePoint
5 2 (2.53%) Tomcat
5 2 (2.53%) WebSphere Application Server
5 2 (2.53%) IIS
5 2 (2.53%) JBoss
5 2 (2.53%) Moodle
5 2 (2.53%) Drupal
5 2 (2.53%) WebSphere
6 1 (1.27%) Node.js
6 1 (1.27%) WebLogic
6 1 (1.27%) SAS
Applications
1 16 (20.25%) MS Excel
Business Applications
1 9 (11.39%) Oracle Financials
2 7 (8.86%) Magento
3 5 (6.33%) Oracle Payables
Cloud Services
1 6 (7.59%) Amazon AWS
2 5 (6.33%) IaaS
3 4 (5.06%) Mimecast
4 3 (3.80%) Microsoft Azure
5 1 (1.27%) Google App Engine
5 1 (1.27%) Google Compute Engine
5 1 (1.27%) Google Cloud Platform
Communications & Networking
1 29 (36.71%) SAN
2 11 (13.92%) NAS
3 10 (12.66%) Fibre Channel
4 9 (11.39%) DNS
5 7 (8.86%) TCP/IP
5 7 (8.86%) iSCSI
6 5 (6.33%) SSL
6 5 (6.33%) IMAP
6 5 (6.33%) FTP
6 5 (6.33%) POP3
6 5 (6.33%) SMTP
6 5 (6.33%) Firewall
6 5 (6.33%) SSH
7 2 (2.53%) VLAN
7 2 (2.53%) HTTPS
7 2 (2.53%) Internet
7 2 (2.53%) MPLS
7 2 (2.53%) OSPF
7 2 (2.53%) BGP
7 2 (2.53%) VRRP
Database & Business Intelligence
1 23 (29.11%) SQL Server
2 13 (16.46%) SQL Server 2005
3 12 (15.19%) Data Warehouse
3 12 (15.19%) NoSQL
4 9 (11.39%) Oracle Database
4 9 (11.39%) QlikView
5 7 (8.86%) SQL Server 2008
6 6 (7.59%) Oracle Database 11g
6 6 (7.59%) SQL Server Integration Services
6 6 (7.59%) MySQL
7 5 (6.33%) PostgreSQL
7 5 (6.33%) Apache Cassandra
7 5 (6.33%) Relational Database
8 4 (5.06%) Big Data
8 4 (5.06%) SQL Server 2012
9 3 (3.80%) SQL Server 2000
9 3 (3.80%) DB2
9 3 (3.80%) RDBMS
10 2 (2.53%) OLAP
10 2 (2.53%) DTS
Development Applications
1 2 (2.53%) JMeter
1 2 (2.53%) Subversion
1 2 (2.53%) Firebug
1 2 (2.53%) Git (software)
1 2 (2.53%) PHPUnit
1 2 (2.53%) Xdebug
1 2 (2.53%) LoadRunner
2 1 (1.27%) ERwin
General
1 21 (26.58%) Finance
2 6 (7.59%) Banking
3 5 (6.33%) Retail
4 3 (3.80%) Telecoms
5 2 (2.53%) Manufacturing
6 1 (1.27%) Games
6 1 (1.27%) Billing
Job Titles
1 34 (43.04%) Administrator
2 23 (29.11%) DBA
3 17 (21.52%) Developer
4 16 (20.25%) SQL DBA
5 12 (15.19%) Systems Administrator
6 11 (13.92%) Server Administrator
7 10 (12.66%) SQL Server DBA
8 9 (11.39%) Business Intelligence Developer
9 8 (10.13%) Analyst
10 6 (7.59%) Architect
11 5 (6.33%) UNIX Systems Administrator
11 5 (6.33%) UNIX Administrator
11 5 (6.33%) Linux Administrator
11 5 (6.33%) Senior DBA
11 5 (6.33%) Linux Systems Administrator
12 3 (3.80%) Technical Services Analyst
12 3 (3.80%) Cloud Architect
12 3 (3.80%) SQL Developer
12 3 (3.80%) Technical Analyst
12 3 (3.80%) Service Analyst
Libraries, Frameworks & Software Standards
1 6 (7.59%) HTML
1 6 (7.59%) .NET
2 5 (6.33%) LAMP
2 5 (6.33%) Lucene
2 5 (6.33%) Alternative PHP Cache
3 4 (5.06%) AngularJS
3 4 (5.06%) HTML5
4 3 (3.80%) ASP.NET MVC
4 3 (3.80%) Ember.js
4 3 (3.80%) ASP.NET MVC 4
4 3 (3.80%) Ajax
4 3 (3.80%) ASP.NET
4 3 (3.80%) CSS
4 3 (3.80%) Web Services
4 3 (3.80%) jQuery
5 2 (2.53%) Laravel
5 2 (2.53%) SOAP
5 2 (2.53%) J2EE
5 2 (2.53%) Symfony
5 2 (2.53%) REST
Miscellaneous
1 27 (34.18%) Replication
2 20 (25.32%) Data Centre
3 18 (22.78%) Clustering
4 9 (11.39%) Visualisation
5 7 (8.86%) HP Superdome
6 6 (7.59%) User Experience
7 5 (6.33%) Enterprise Storage
8 2 (2.53%) EMC VNX
8 2 (2.53%) EMC VMAX
8 2 (2.53%) Statistics
8 2 (2.53%) Contract for Difference
8 2 (2.53%) Spread Betting
9 1 (1.27%) Data Extraction
9 1 (1.27%) Foreign Exchange (FX)
9 1 (1.27%) IVR
9 1 (1.27%) Analytical Skills
9 1 (1.27%) Data Structures
9 1 (1.27%) Mobile App
9 1 (1.27%) Xbox
Operating Systems
1 27 (34.18%) Linux
2 22 (27.85%) Windows
3 20 (25.32%) UNIX
4 9 (11.39%) AIX
4 9 (11.39%) Windows Server 2008
5 8 (10.13%) Solaris
6 7 (8.86%) HPUX
7 5 (6.33%) CentOS
8 4 (5.06%) VMS
9 2 (2.53%) Windows Server 2003
9 2 (2.53%) Red Hat Enterprise Linux
9 2 (2.53%) Windows Server 2012
10 1 (1.27%) Apple iOS
10 1 (1.27%) Android
Processes & Methodologies
1 19 (24.05%) Capacity Planning
2 18 (22.78%) Disaster Recovery
3 16 (20.25%) Performance Monitoring
4 15 (18.99%) High Availability
4 15 (18.99%) ITIL
5 14 (17.72%) Migration
6 12 (15.19%) ETL
7 11 (13.92%) Agile Software Development
7 11 (13.92%) User Acceptance Testing
7 11 (13.92%) Root Cause Analysis
7 11 (13.92%) Analytics
8 10 (12.66%) Business Intelligence
8 10 (12.66%) E-Commerce
8 10 (12.66%) ERP
9 9 (11.39%) Business Continuity
10 7 (8.86%) Load Balancing
11 6 (7.59%) Requirements Analysis
11 6 (7.59%) Database Mirroring
12 5 (6.33%) Coaching
12 5 (6.33%) Software Deployment
Programming Languages
1 50 (63.29%) SQL
2 16 (20.25%) Shell Script
3 15 (18.99%) Perl
4 12 (15.19%) T-SQL
5 9 (11.39%) PHP
6 5 (6.33%) JavaScript
6 5 (6.33%) Bash Shell
7 4 (5.06%) PL/SQL
8 3 (3.80%) C
9 2 (2.53%) Java
9 2 (2.53%) AWK
10 1 (1.27%) PowerShell
Qualifications
1 7 (8.86%) Degree
1 7 (8.86%) SC Cleared
1 7 (8.86%) Security Cleared
2 2 (2.53%) VMware Certified Professional (VCP)
2 2 (2.53%) MCSE
2 2 (2.53%) CCNA
2 2 (2.53%) Cisco Certification
2 2 (2.53%) Microsoft Certification
3 1 (1.27%) OCP
3 1 (1.27%) Oracle Certification
Quality Assurance & Compliance
1 14 (17.72%) SLA
2 1 (1.27%) PCI DSS
2 1 (1.27%) Data Quality
System Software
1 19 (24.05%) VMware Infrastructure
2 8 (10.13%) Hyper-V
2 8 (10.13%) Samba
2 8 (10.13%) Active Directory
3 7 (8.86%) VMware ESX
4 5 (6.33%) Sendmail
4 5 (6.33%) Firmware
4 5 (6.33%) Varnish
4 5 (6.33%) iptables
5 3 (3.80%) KVM
5 3 (3.80%) SRDF
6 2 (2.53%) EMC RecoverPoint
6 2 (2.53%) vSphere
6 2 (2.53%) NFS
6 2 (2.53%) Xen
7 1 (1.27%) Oracle RAC
7 1 (1.27%) Veritas Cluster Server
Systems Management
1 5 (6.33%) BMC PATROL
1 5 (6.33%) Nagios
1 5 (6.33%) cPanel
1 5 (6.33%) vMotion
1 5 (6.33%) Cacti
2 3 (3.80%) Oracle RMAN
3 2 (2.53%) SnapMirror
3 2 (2.53%) SnapVault
3 2 (2.53%) Data Guard
4 1 (1.27%) Puppet
4 1 (1.27%) Oracle ZFS
4 1 (1.27%) SCCM
4 1 (1.27%) SCOM
Vendors
1 27 (34.18%) Oracle
2 26 (32.91%) Microsoft
3 22 (27.85%) VMware
4 17 (21.52%) HP
5 10 (12.66%) SAP
6 9 (11.39%) Tableau
7 7 (8.86%) Cisco
7 7 (8.86%) IBM
7 7 (8.86%) NetApp
8 6 (7.59%) Red Hat
9 5 (6.33%) NetIQ
9 5 (6.33%) BMC
9 5 (6.33%) CommVault
10 4 (5.06%) WatchGuard
11 3 (3.80%) SolarWinds
11 3 (3.80%) Brocade
11 3 (3.80%) Sun
12 2 (2.53%) Dell
12 2 (2.53%) EMC
12 2 (2.53%) Fujitsu
Letchworth Garden City
Deerfoot IT
Posted: 7 days ago
Hertfordshire
Computer Futures
Salary: competitive
Posted: 16 days ago
Hertfordshire
Computer Futures
Salary: competitive
Posted: 23 days ago
Hertfordshire
Computer Futures
Salary: competitive
Posted: 23 days ago