The table below looks at the prevalence of the term PKI in IT jobs advertised for the South East region. Included is a guide to the salaries offered in IT jobs that have cited PKI over the 3 months to 29 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Sep 2016
Same period 2015 Same period 2014
Public-Key Infrastructure (PKI)
Rank 301 428 360
Rank change year-on-year
+127 -68
Permanent jobs citing PKI 115 39 112
As % of all permanent IT jobs located in the South East 0.66% 0.19% 0.51%
As % of the Miscellaneous category 1.70% 0.46% 1.31%
Number of salaries quoted 81 36 64
Median salary £55,000 £56,500 £52,500
Median salary % change year-on-year
-2.65% +7.61%
90% offered a salary of more than £35,500 £32,292 £33,500
10% offered a salary of more than £75,000 £70,000 £70,000
UK excluding London median salary £52,500 £51,000 £50,000
% change year-on-year
+2.94% +2.00%
PKI
England

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the South East region.

Miscellaneous Category
South East
Permanent IT job ads with a match in the
Miscellaneous category
6760 8537 8561
As % of all permanent IT jobs located in the South East 38.84% 40.53% 39.02%
Number of salaries quoted 5507 6952 6510
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £27,500 £26,500 £26,500
10% offered a salary of more than £70,000 £65,000 £65,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%

PKI
Jobs Demand Trend in the South East

The demand trend of job ads across the South East region citing PKI as a proportion of all IT jobs with a match in the Miscellaneous category.

PKI Jobs Demand Trend in the South East

PKI
Salary Trend in the South East

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

PKI Salary Trend in the South East

PKI
Salary Histogram in the South East

This chart provides a salary histogram for IT jobs citing PKI across the South East region over the 3 months to 29 September 2016.

PKI Salary Histogram in the South East

PKI
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the South East region over the 3 months to 29 September 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
Berkshire +75 61 £55,000 -8.33% 5
Surrey +51 29 £60,000 +13.74% 2
Hampshire +28 15 £55,500 +23.33%
Oxfordshire - 5 £50,000 -
Buckinghamshire +20 2 - -
Kent +15 2 £50,000 +54.83%
West Sussex - 2 £53,750 -
PKI
England

PKI
Top 30 Related IT Skills in the South East

For the 6 months to 29 September 2016, IT jobs citing PKI 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 South East region with a requirement for PKI.

1 113 (50.90%) Firewall
2 86 (38.74%) Security Cleared
3 80 (36.04%) SC Cleared
4 77 (34.68%) Cybersecurity
5 75 (33.78%) Linux
6 74 (33.33%) Security Architecture
7 62 (27.93%) Fraud Detection
8 61 (27.48%) Information Security
9 54 (24.32%) Finance
10 53 (23.87%) VMware
11 52 (23.42%) Data Protection
11 52 (23.42%) VPN
11 52 (23.42%) Multi-Factor Authentication
12 50 (22.52%) DNS
13 49 (22.07%) Windows
13 49 (22.07%) Identity Management
14 47 (21.17%) Cisco
15 46 (20.72%) SIEM
16 45 (20.27%) Security Operations Centre
16 45 (20.27%) Security Operations
16 45 (20.27%) VMware Infrastructure
17 44 (19.82%) Cryptography
17 44 (19.82%) SQL
18 43 (19.37%) IPsec
18 43 (19.37%) Threat Analysis
19 41 (18.47%) IIS
20 40 (18.02%) Wireless
20 40 (18.02%) Telecoms
21 39 (17.57%) Internet
22 38 (17.12%) Cisco Certification

PKI
Top Related IT Skills in the South East 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 41 (18.47%) IIS
2 21 (9.46%) MS Exchange
2 21 (9.46%) Tomcat
3 14 (6.31%) Cloud Foundry
3 14 (6.31%) Exchange Server 2007
4 12 (5.41%) JBoss
5 10 (4.50%) Apache
6 5 (2.25%) WebLogic
6 5 (2.25%) WebSphere
7 3 (1.35%) Elasticsearch
7 3 (1.35%) Exchange Server 2010
7 3 (1.35%) Exchange Server 2013
7 3 (1.35%) nginx
7 3 (1.35%) OpenStack
7 3 (1.35%) Skype for Business
Applications
1 12 (5.41%) MS Excel
Business Applications
1 5 (2.25%) SAP Oil and Gas
Cloud Services
1 23 (10.36%) Amazon AWS
2 19 (8.56%) Office 365
3 14 (6.31%) IBM Cloud
3 14 (6.31%) SoftLayer
3 14 (6.31%) Sumo Logic
4 8 (3.60%) IaaS
4 8 (3.60%) PaaS
5 7 (3.15%) Microsoft Azure
6 1 (0.45%) Azure Active Directory
Communications & Networking
1 113 (50.90%) Firewall
2 52 (23.42%) VPN
3 50 (22.52%) DNS
4 43 (19.37%) IPsec
5 40 (18.02%) Wireless
6 39 (17.57%) Internet
7 38 (17.12%) LAN
7 38 (17.12%) WAN
8 32 (14.41%) Intrusion Detection
9 30 (13.51%) Network Security
9 30 (13.51%) SSL
10 28 (12.61%) TCP/IP
11 25 (11.26%) SAN
12 22 (9.91%) SNMP
13 16 (7.21%) Cisco Nexus
14 15 (6.76%) HTTP
15 14 (6.31%) LDAP
15 14 (6.31%) NAS
16 13 (5.86%) BGP
16 13 (5.86%) Junos
Database & Business Intelligence
1 25 (11.26%) SQL Server
2 16 (7.21%) SQL Server 2008
3 15 (6.76%) SQL Server 2012
4 14 (6.31%) Relational Database
5 3 (1.35%) Apache Cassandra
5 3 (1.35%) Big Data
5 3 (1.35%) Data Mining
5 3 (1.35%) Hadoop
5 3 (1.35%) MongoDB
5 3 (1.35%) Redis
5 3 (1.35%) Riak
6 1 (0.45%) PostgreSQL
Development Applications
1 17 (7.66%) Jenkins
2 14 (6.31%) Vagrant
3 7 (3.15%) SQL Server Management Studio (SSMS)
4 5 (2.25%) Android Studio
5 3 (1.35%) Bugzilla
5 3 (1.35%) Git (software)
5 3 (1.35%) JIRA
5 3 (1.35%) Selenium
5 3 (1.35%) Subversion
5 3 (1.35%) Trac
6 1 (0.45%) Eclipse
6 1 (0.45%) Maven
General
1 54 (24.32%) Finance
2 40 (18.02%) Telecoms
3 13 (5.86%) Banking
4 5 (2.25%) Electronics
4 5 (2.25%) Manufacturing
4 5 (2.25%) Marketing
5 2 (0.90%) Retail
6 1 (0.45%) Publishing
Job Titles
1 63 (28.38%) Consultant
2 52 (23.42%) Security Consultant
3 37 (16.67%) Architect
4 36 (16.22%) Security Architect
5 34 (15.32%) Security Engineer
6 26 (11.71%) IT Consultant
6 26 (11.71%) IT Security Consultant
7 25 (11.26%) Network Engineer
7 25 (11.26%) VMware Engineer
8 23 (10.36%) Cybersecurity Consultant
9 21 (9.46%) Infrastructure Engineer
10 18 (8.11%) Cybersecurity Architect
11 16 (7.21%) Senior Infrastructure Engineer
11 16 (7.21%) Technical Support
12 15 (6.76%) Cisco Engineer
13 14 (6.31%) Linux Engineer
14 12 (5.41%) Citrix Engineer
14 12 (5.41%) Senior Citrix Engineer
14 12 (5.41%) Senior VMware Engineer
15 11 (4.95%) SOC Analyst
Libraries, Frameworks & Software Standards
1 20 (9.01%) Spring
2 14 (6.31%) Grails
2 14 (6.31%) Ruby on Rails
3 6 (2.70%) iBATIS
3 6 (2.70%) J2EE
3 6 (2.70%) SAML
4 4 (1.80%) HTML
4 4 (1.80%) Web Services
5 3 (1.35%) AngularJS
5 3 (1.35%) JSON
5 3 (1.35%) Kafka
5 3 (1.35%) REST
5 3 (1.35%) Twitter Bootstrap
5 3 (1.35%) WebSockets
5 3 (1.35%) XML
6 1 (0.45%) Ajax
6 1 (0.45%) CCXML
6 1 (0.45%) LAPP Stack
6 1 (0.45%) RFC 2833
6 1 (0.45%) TAPI
Miscellaneous
1 45 (20.27%) Security Operations Centre
2 44 (19.82%) Cryptography
3 28 (12.61%) Management Information System
4 16 (7.21%) Analytical Skills
4 16 (7.21%) Statistics
5 14 (6.31%) Data Centre
6 8 (3.60%) Replication
7 7 (3.15%) Smartcard
8 6 (2.70%) Blackberry
9 5 (2.25%) Cyber Attack
9 5 (2.25%) Enterprise Software
9 5 (2.25%) Private Cloud
10 4 (1.80%) Computer Science
11 3 (1.35%) Contactless
11 3 (1.35%) Mathematics
11 3 (1.35%) NHS
11 3 (1.35%) Physics
11 3 (1.35%) Virtual Team
12 1 (0.45%) Cyberthreat
12 1 (0.45%) Distributed Denial-of-Service
Operating Systems
1 75 (33.78%) Linux
2 49 (22.07%) Windows
3 19 (8.56%) Solaris
4 18 (8.11%) Red Hat Enterprise Linux
4 18 (8.11%) Windows Server
5 17 (7.66%) Windows Server 2008
6 13 (5.86%) Windows Server 2012
7 6 (2.70%) Android
7 6 (2.70%) Apple iOS
8 1 (0.45%) Unix
8 1 (0.45%) Windows Server 2003
Processes & Methodologies
1 77 (34.68%) Cybersecurity
2 74 (33.33%) Security Architecture
3 62 (27.93%) Fraud Detection
4 61 (27.48%) Information Security
5 52 (23.42%) Data Protection
5 52 (23.42%) Multi-Factor Authentication
6 49 (22.07%) Identity Management
7 46 (20.72%) SIEM
8 45 (20.27%) Security Operations
9 43 (19.37%) Threat Analysis
10 33 (14.86%) Computer Security
11 27 (12.16%) Performance Tuning
12 25 (11.26%) Software Deployment
13 23 (10.36%) Change Control
14 22 (9.91%) Mentoring
15 17 (7.66%) Analytics
15 17 (7.66%) Continuous Improvement
16 16 (7.21%) ITIL
16 16 (7.21%) Project Management
17 15 (6.76%) Service Delivery
Programming Languages
1 44 (19.82%) SQL
2 18 (8.11%) Bash Shell
3 17 (7.66%) Python
4 14 (6.31%) Java
4 14 (6.31%) Ruby
5 8 (3.60%) C++
6 7 (3.15%) PowerShell
7 6 (2.70%) C
8 5 (2.25%) JavaScript
9 4 (1.80%) Perl
10 2 (0.90%) T-SQL
10 2 (0.90%) VB
10 2 (0.90%) VBScript
Qualifications
1 86 (38.74%) Security Cleared
2 80 (36.04%) SC Cleared
3 38 (17.12%) Cisco Certification
4 24 (10.81%) CCNA
4 24 (10.81%) CISSP
5 17 (7.66%) CCNP
6 14 (6.31%) CISM
6 14 (6.31%) MCITP
6 14 (6.31%) MCSE
6 14 (6.31%) Microsoft Certification
6 14 (6.31%) RHCA
6 14 (6.31%) RHCSA
6 14 (6.31%) VMware Certified Professional (VCP)
7 10 (4.50%) CISA
8 9 (4.05%) DV Cleared
8 9 (4.05%) IISP
9 6 (2.70%) Degree
10 4 (1.80%) GSEC
11 3 (1.35%) CESG Certified Professional
11 3 (1.35%) CREST Certified
Quality Assurance & Compliance
1 36 (16.22%) ISO/IEC 27001
2 29 (13.06%) PCI DSS
3 19 (8.56%) FISMA
4 15 (6.76%) SLA
5 14 (6.31%) Sarbanes-Oxley
6 3 (1.35%) HMG Security Policy Framework
7 1 (0.45%) PA-DSS
System Software
1 45 (20.27%) VMware Infrastructure
2 33 (14.86%) Active Directory
3 16 (7.21%) vSphere
4 14 (6.31%) XenApp
5 11 (4.95%) VMware Workstation
6 8 (3.60%) VMware ESXi
7 6 (2.70%) Hyper-V
8 3 (1.35%) Apache ZooKeeper
8 3 (1.35%) Docker
8 3 (1.35%) HDFS
8 3 (1.35%) KVM
8 3 (1.35%) VirtualBox
9 2 (0.90%) VMware ESX
Systems Management
1 27 (12.16%) Nagios
2 15 (6.76%) Opscode Chef
2 15 (6.76%) Puppet
3 12 (5.41%) Nessus
4 10 (4.50%) Cisco Prime
4 10 (4.50%) SolarWinds Orion
5 6 (2.70%) AirWatch
6 5 (2.25%) Ansible
6 5 (2.25%) Icinga
7 3 (1.35%) Ambari
7 3 (1.35%) Hadoop YARN
7 3 (1.35%) Kibana
8 2 (0.90%) vMotion
9 1 (0.45%) CA Single Sign-On
9 1 (0.45%) Forefront Identity Manager
9 1 (0.45%) Microsoft Intune
9 1 (0.45%) SCCM
9 1 (0.45%) WMI
Vendors
1 53 (23.87%) VMware
2 47 (21.17%) Cisco
3 30 (13.51%) Microsoft
4 28 (12.61%) Splunk
5 26 (11.71%) Juniper
6 23 (10.36%) ArcSight
7 21 (9.46%) Citrix
8 18 (8.11%) Oracle
8 18 (8.11%) Red Hat
9 13 (5.86%) Palo Alto
10 12 (5.41%) Qualys
11 11 (4.95%) Barracuda Networks
11 11 (4.95%) F5
11 11 (4.95%) SolarWinds
12 9 (4.05%) MobileIron
13 8 (3.60%) NETGEAR
14 7 (3.15%) CheckPoint
15 5 (2.25%) Fortinet
15 5 (2.25%) SAP
15 5 (2.25%) WatchGuard
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