The first table below looks at the prevalence of the term PKI in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited PKI over the 3 months to 22 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all terms in our Miscellaneous category for the Hertfordshire region.

Location
3 months to
22 Jul 2014
Same period 2013 Same period 2012
Public-Key Infrastructure (PKI)
Rank 107 111 151
Rank change year-on-year
+4 +40
Permanent jobs citing PKI 41 21 2
As % of all permanent IT jobs located in Hertfordshire 1.65% 0.98% 0.076%
As % of the Miscellaneous category 6.00% 3.49% 0.27%
Number of salaries quoted 37 18 1
Average salary £72,500 £54,500 £47,500
Average salary % change year-on-year
+33.02% +14.73%
UK excluding London average salary £52,500 £47,500 £57,500
% change year-on-year
+10.52% -17.39%
Miscellaneous Category
Hertfordshire
Permanent IT job ads with a match in the
Miscellaneous category
683 602 739
As % of all permanent IT jobs located in Hertfordshire 27.47% 28.18% 28.01%
Number of salaries quoted 566 469 597
Average salary £45,000 £40,000 £40,500
Average salary % change year-on-year
+12.50% -1.23%
90% offered a salary of more than £29,000 £22,500 £26,000
10% offered a salary of more than £72,500 £60,000 £60,750
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%
PKI
East of England

PKI
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing PKI across the Hertfordshire region as a proportion of the total demand within the Miscellaneous category.

PKI Jobs Demand Trend in Hertfordshire

PKI
Salary Trend in Hertfordshire

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

PKI Salary Trend in Hertfordshire

PKI
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing PKI across the Hertfordshire region over the 3 months to 22 July 2014.

PKI Salary Histogram in Hertfordshire

PKI
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing PKI within the Hertfordshire region over the 3 months to 22 July 2014. 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
Rickmansworth 0 8 £83,500 +53.21%
Watford - 4 £52,750 -
Hemel Hempstead -10 3 £61,250 +145.00%
Stevenage - 2 - -
PKI
East of England

PKI
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 22 July 2014, IT jobs across the Hertfordshire region citing PKI 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 PKI.

1 52 (66.67%) Finance
2 48 (61.54%) Oracle
3 42 (53.85%) Java
4 38 (48.72%) WebLogic
5 35 (44.87%) Open Source
5 35 (44.87%) Security Architecture
6 34 (43.59%) WebSphere
7 32 (41.03%) Banking
8 30 (38.46%) Relational Database
8 30 (38.46%) WebSphere Application Server
8 30 (38.46%) XML
8 30 (38.46%) DB2
8 30 (38.46%) MQSeries
8 30 (38.46%) JMS
8 30 (38.46%) TIBCO
9 29 (37.18%) ISO 8583
9 29 (37.18%) ERP
10 25 (32.05%) Service Delivery
11 23 (29.49%) Microsoft
12 22 (28.21%) ISO 9001
13 21 (26.92%) Middleware
14 16 (20.51%) Hyper-V
15 15 (19.23%) Data Architecture
15 15 (19.23%) DNS
15 15 (19.23%) Data Warehouse
16 14 (17.95%) SharePoint
16 14 (17.95%) Risk Analysis
17 13 (16.67%) Penetration Testing
17 13 (16.67%) Security Testing
17 13 (16.67%) Database Security

PKI
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 22 July 2014, IT jobs across the Hertfordshire region citing PKI 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 PKI. Up to 20 skills are shown per category.

Application Platforms
1 38 (48.72%) WebLogic
2 34 (43.59%) WebSphere
3 30 (38.46%) WebSphere Application Server
3 30 (38.46%) MQSeries
4 14 (17.95%) SharePoint
5 13 (16.67%) Lync
6 9 (11.54%) Apache
7 5 (6.41%) SharePoint Server
8 4 (5.13%) Oracle HTTP Server
9 3 (3.85%) IIS
10 2 (2.56%) Tomcat
11 1 (1.28%) SharePoint 2010
11 1 (1.28%) Exchange Server 2010
11 1 (1.28%) BizTalk Server
11 1 (1.28%) MS Exchange
Applications
1 12 (15.38%) MS Excel
Cloud Services
1 3 (3.85%) Amazon AWS
Communications & Networking
1 15 (19.23%) DNS
2 7 (8.97%) HTTP
3 4 (5.13%) LDAP
3 4 (5.13%) TCP/IP
3 4 (5.13%) SSH
4 3 (3.85%) MPLS
4 3 (3.85%) OSPF
4 3 (3.85%) SAN
4 3 (3.85%) IPsec
4 3 (3.85%) DHCP
4 3 (3.85%) FTP
4 3 (3.85%) LAN
5 2 (2.56%) 3GPP
5 2 (2.56%) SMTP
5 2 (2.56%) Broadband
5 2 (2.56%) DWDM
5 2 (2.56%) RSVP
5 2 (2.56%) SCTP
5 2 (2.56%) LTE
5 2 (2.56%) Radio Access Network
Database & Business Intelligence
1 30 (38.46%) Relational Database
1 30 (38.46%) DB2
2 15 (19.23%) Data Warehouse
3 13 (16.67%) SQL Server
4 2 (2.56%) Oracle Reports
4 2 (2.56%) Oracle Database
5 1 (1.28%) SQL Server 2012
5 1 (1.28%) Oracle BI Publisher
5 1 (1.28%) SQL Server Integration Services
Development Applications
1 4 (5.13%) Ant
2 2 (2.56%) JUnit
2 2 (2.56%) Eclipse
2 2 (2.56%) QuickTest Pro
2 2 (2.56%) ClearQuest
2 2 (2.56%) JIRA
General
1 52 (66.67%) Finance
2 32 (41.03%) Banking
3 8 (10.26%) Telecoms
4 6 (7.69%) Retail
5 1 (1.28%) Legal
Job Titles
1 49 (62.82%) Architect
2 33 (42.31%) Senior Architect
3 13 (16.67%) Senior Security Analyst
3 13 (16.67%) Senior Analyst
3 13 (16.67%) Analyst
3 13 (16.67%) Security Analyst
4 12 (15.38%) Data Architect
4 12 (15.38%) Senior IT Security Analyst
4 12 (15.38%) Senior Data Architect
4 12 (15.38%) IT Security Analyst
5 11 (14.10%) Solutions Architect
6 10 (12.82%) Infrastructure Architect
7 6 (7.69%) Senior Infrastructure Architect
8 4 (5.13%) Middleware Engineer
9 3 (3.85%) UNIX Engineer
9 3 (3.85%) Senior UNIX Engineer
10 2 (2.56%) Senior Tester
10 2 (2.56%) Technical Specialist
10 2 (2.56%) Technical Tester
10 2 (2.56%) Tester
Libraries, Frameworks & Software Standards
1 30 (38.46%) XML
1 30 (38.46%) JMS
2 21 (26.92%) Middleware
3 9 (11.54%) J2EE
4 8 (10.26%) Web Services
5 2 (2.56%) DCOM
5 2 (2.56%) SOAP
5 2 (2.56%) Hibernate
5 2 (2.56%) RESTful
5 2 (2.56%) Spring
6 1 (1.28%) SAP PI
Miscellaneous
1 35 (44.87%) Open Source
2 12 (15.38%) Enterprise Software
3 11 (14.10%) Kindle
4 9 (11.54%) SWIFT
5 7 (8.97%) Management Information System
6 3 (3.85%) Replication
7 2 (2.56%) PACS
7 2 (2.56%) Visualisation
8 1 (1.28%) Mainframe
8 1 (1.28%) Clustering
Operating Systems
1 12 (15.38%) UNIX
2 11 (14.10%) Solaris
3 9 (11.54%) Linux
4 8 (10.26%) Windows
5 3 (3.85%) Windows Server 2012
5 3 (3.85%) Windows Server 2008
5 3 (3.85%) Windows Server 2003
5 3 (3.85%) AIX
6 2 (2.56%) Windows Vista
6 2 (2.56%) Windows 8
7 1 (1.28%) Red Hat Enterprise Linux
7 1 (1.28%) SUSE
Processes & Methodologies
1 35 (44.87%) Security Architecture
2 29 (37.18%) ERP
3 25 (32.05%) Service Delivery
4 15 (19.23%) Data Architecture
5 14 (17.95%) Risk Analysis
6 13 (16.67%) Penetration Testing
6 13 (16.67%) Security Testing
6 13 (16.67%) Database Security
6 13 (16.67%) Risk Assessment
7 11 (14.10%) Software Architecture
7 11 (14.10%) Data Modelling
8 8 (10.26%) Network Architecture
9 5 (6.41%) Programme Management
9 5 (6.41%) ITIL
10 4 (5.13%) SOA
10 4 (5.13%) Project Management
10 4 (5.13%) Performance Monitoring
11 3 (3.85%) Performance Tuning
12 2 (2.56%) UML
12 2 (2.56%) Data Security
Programming Languages
1 42 (53.85%) Java
2 8 (10.26%) SQL
2 8 (10.26%) Shell Script
3 7 (8.97%) Python
4 4 (5.13%) WebLogic Scripting Tool
5 3 (3.85%) Bourne shell
5 3 (3.85%) C-shell
5 3 (3.85%) Perl
6 2 (2.56%) PL/SQL
6 2 (2.56%) VBScript
6 2 (2.56%) PowerShell
7 1 (1.28%) Bash Shell
Qualifications
1 6 (7.69%) Security Cleared
2 2 (2.56%) Degree
3 1 (1.28%) Cisco Certification
3 1 (1.28%) ITIL Certification
3 1 (1.28%) CCNP
3 1 (1.28%) CCNA
3 1 (1.28%) HND
Quality Assurance & Compliance
1 29 (37.18%) ISO 8583
2 22 (28.21%) ISO 9001
3 3 (3.85%) SLA
System Software
1 16 (20.51%) Hyper-V
2 10 (12.82%) XenApp
3 7 (8.97%) Microsoft App-V
4 4 (5.13%) Tivoli Workload Scheduler
5 3 (3.85%) Oracle RAC
5 3 (3.85%) VMware Infrastructure
5 3 (3.85%) vSphere
5 3 (3.85%) VMware ESX
5 3 (3.85%) Active Directory
6 1 (1.28%) Squid
6 1 (1.28%) XenDesktop
6 1 (1.28%) ISA Server
Systems Management
1 9 (11.54%) SCCM
1 9 (11.54%) SCOM
2 4 (5.13%) Tivoli
3 3 (3.85%) BMC PATROL
4 2 (2.56%) HP Quality Center
4 2 (2.56%) WSUS
4 2 (2.56%) WMI
5 1 (1.28%) SolarWinds Orion
5 1 (1.28%) CiscoWorks
5 1 (1.28%) OpenView
Vendors
1 48 (61.54%) Oracle
2 30 (38.46%) TIBCO
3 23 (29.49%) Microsoft
4 11 (14.10%) Citrix
5 6 (7.69%) AppSense
5 6 (7.69%) VMware
6 5 (6.41%) HP
7 4 (5.13%) Sun
7 4 (5.13%) Cisco
7 4 (5.13%) IBM
7 4 (5.13%) Red Hat
7 4 (5.13%) Fujitsu
8 3 (3.85%) BMC
8 3 (3.85%) EMC
9 2 (2.56%) CheckPoint
10 1 (1.28%) ArcSight
10 1 (1.28%) Aruba
10 1 (1.28%) VocaLink
10 1 (1.28%) Nintex
10 1 (1.28%) SolarWinds