Period
to 18 July 2018

The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in the South East. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 6 months to 18 July 2018 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
England > South East
6 months to
18 Jul 2018
Same period 2017 Same period 2016
Rank 458 406 422
Rank change year-on-year -52 +16 +115
Permanent jobs citing PKI 90 137 218
As % of all permanent IT jobs advertised in the South East 0.30% 0.46% 0.57%
As % of the Miscellaneous category 0.74% 1.18% 1.35%
Number of salaries quoted 54 110 138
South East median annual salary £60,000 £60,000 £52,500
Median salary % change year-on-year - +14.29% +5.00%
10th Percentile £41,625 £35,000 £37,500
90th Percentile £95,000 £90,000 £77,500
England median annual salary £60,000 £55,000 £55,000
% change year-on-year +9.09% - -

PKI is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the South East with a requirement for generic IT skills.

All Generic IT Skills
South East
Permanent vacancies with a requirement for generic IT skills 12,204 11,606 16,094
As % of all permanent IT jobs advertised in the South East 40.23% 38.92% 42.11%
Number of salaries quoted 9,969 9,561 13,334
South East median annual salary £47,500 £44,000 £45,000
Median salary % change year-on-year +7.95% -2.22% +3.45%
10th Percentile £26,250 £26,250 £26,250
90th Percentile £70,000 £67,500 £67,500
England median annual salary £52,500 £50,000 £50,000
% change year-on-year +5.00% - +5.26%

PKI
Job Vacancy Trend in the South East

Job postings citing PKI as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for PKI 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 in the South East.

Salary trend for PKI in the South East

PKI
Salary Histogram in the South East

The salary distribution of IT jobs citing PKI in the South East over the 6 months to 18 July 2018.

Salary histogram for PKI 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 6 months to 18 July 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Surrey +25 56 £65,000 -27.78% 4
Thames Valley -35 25 £60,000 +9.09% 6
Berkshire -16 20 £65,000 +18.18% 5
Hampshire -26 6 £50,000 +42.86% 6
Buckinghamshire +8 5 £45,000 +44.00% 1
Kent +15 3 £52,500 +5.00%
East Sussex -34 1 £60,000 +36.36%
Home Counties - 1 £95,000 -
PKI
England

For the 6 months to 18 July 2018, IT jobs citing PKI also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the South East region with a requirement for PKI.

1 49 (54.44%) Windows
2 46 (51.11%) Firewall
3 43 (47.78%) Active Directory
4 41 (45.56%) DNS
5 36 (40.00%) Microsoft Azure
6 35 (38.89%) Network Security
6 35 (38.89%) DHCP
7 34 (37.78%) Microsoft
7 34 (37.78%) Windows Server
8 30 (33.33%) PowerShell
9 29 (32.22%) Agile Software Development
10 28 (31.11%) Windows 10
11 27 (30.00%) Windows Server 2008
12 25 (27.78%) Security Cleared
12 25 (27.78%) Load Balancing
12 25 (27.78%) SIEM
12 25 (27.78%) Migration
12 25 (27.78%) CISSP
13 24 (26.67%) Windows Server 2012
14 23 (25.56%) IaaS
14 23 (25.56%) PaaS
14 23 (25.56%) Dynamics 365
14 23 (25.56%) Network Virtualisation
15 21 (23.33%) ISO/IEC 27001
15 21 (23.33%) Risk Management
16 20 (22.22%) CISM
16 20 (22.22%) Service Delivery
17 19 (21.11%) SABSA
17 19 (21.11%) Cybersecurity
17 19 (21.11%) Degree

PKI
Co-occurring 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 3 (3.33%) Apache
1 3 (3.33%) Skype for Business
2 2 (2.22%) MS Exchange
2 2 (2.22%) TPMS
3 1 (1.11%) IIS
3 1 (1.11%) SharePoint
3 1 (1.11%) Tomcat
Cloud Services
1 36 (40.00%) Microsoft Azure
2 23 (25.56%) Dynamics 365
2 23 (25.56%) IaaS
2 23 (25.56%) PaaS
3 15 (16.67%) Azure Active Directory
3 15 (16.67%) Office 365
4 7 (7.78%) Cloud Computing
5 3 (3.33%) Amazon AWS
6 1 (1.11%) Amazon EC2
6 1 (1.11%) AWS CloudFormation
6 1 (1.11%) GitHub
6 1 (1.11%) Google Cloud Platform
6 1 (1.11%) Google Compute Engine
6 1 (1.11%) IBM Cloud
6 1 (1.11%) SaaS
6 1 (1.11%) Serverless
6 1 (1.11%) SoftLayer
Communications & Networking
1 46 (51.11%) Firewall
2 41 (45.56%) DNS
3 35 (38.89%) DHCP
3 35 (38.89%) Network Security
4 12 (13.33%) IPsec
5 9 (10.00%) VPN
6 8 (8.89%) Internet
7 7 (7.78%) Intrusion Detection
8 5 (5.56%) Kerberos
8 5 (5.56%) TCP/IP
9 4 (4.44%) IPv6
9 4 (4.44%) SAN
9 4 (4.44%) WAN
10 3 (3.33%) SNMP
11 2 (2.22%) IPv4
11 2 (2.22%) LAN
11 2 (2.22%) SCCP
11 2 (2.22%) Skype
12 1 (1.11%) Fibre Channel
12 1 (1.11%) iSCSI
Database & Business Intelligence
1 2 (2.22%) Relational Database
2 1 (1.11%) Big Data
2 1 (1.11%) Cosmos DB
2 1 (1.11%) Oracle Database
2 1 (1.11%) RDBMS
2 1 (1.11%) SQL Server
Development Applications
1 2 (2.22%) Trac
2 1 (1.11%) Team Foundation Server
2 1 (1.11%) Visual Studio Team System
General
1 14 (15.56%) Finance
2 5 (5.56%) Pharmaceutical
3 4 (4.44%) Telecoms
4 3 (3.33%) Retail
5 1 (1.11%) Banking
5 1 (1.11%) Italian Language
Job Titles
1 24 (26.67%) Infrastructure Engineer
2 21 (23.33%) Consultant
2 21 (23.33%) Security Consultant
3 20 (22.22%) Azure Engineer
4 15 (16.67%) Azure Infrastructure Lead
4 15 (16.67%) Cybersecurity Consultant
5 12 (13.33%) Active Directory Engineer
6 10 (11.11%) Security Engineer
7 9 (10.00%) Architect
8 8 (8.89%) Infrastructure Specialist
8 8 (8.89%) Security Architect
9 5 (5.56%) Analyst
10 3 (3.33%) 3rd Line Support
10 3 (3.33%) 3rd Line Support Analyst
10 3 (3.33%) Security Manager
10 3 (3.33%) Security Technical Architect
10 3 (3.33%) Support Analyst
10 3 (3.33%) Systems Engineer
10 3 (3.33%) Technical Architect
11 2 (2.22%) C++ Team Leader
Libraries, Frameworks & Software Standards
1 5 (5.56%) ADSI
1 5 (5.56%) LDAP
2 4 (4.44%) CGI
3 3 (3.33%) REST
3 3 (3.33%) Web Services
4 2 (2.22%) Servlets
4 2 (2.22%) SOAP
5 1 (1.11%) JSON
5 1 (1.11%) SAML
Miscellaneous
1 19 (21.11%) Management Information System
2 17 (18.89%) Self-Motivation
3 7 (7.78%) Analytical Skills
4 5 (5.56%) NHS
5 4 (4.44%) Computer Science
5 4 (4.44%) Cyberattack
6 2 (2.22%) Clustering
6 2 (2.22%) Smartcard
7 1 (1.11%) Client/Server
7 1 (1.11%) Distributed Denial-of-Service
7 1 (1.11%) EMC VNX
7 1 (1.11%) Enterprise Cloud
7 1 (1.11%) Fat Client
7 1 (1.11%) Greenfield Project
7 1 (1.11%) Hybrid Cloud
7 1 (1.11%) Private Cloud
7 1 (1.11%) Public Cloud
7 1 (1.11%) Smart Meter
7 1 (1.11%) Thin Client
7 1 (1.11%) User Experience
Operating Systems
1 49 (54.44%) Windows
2 34 (37.78%) Windows Server
3 28 (31.11%) Windows 10
4 27 (30.00%) Windows Server 2008
5 24 (26.67%) Windows Server 2012
6 18 (20.00%) Linux
7 6 (6.67%) Solaris
8 1 (1.11%) AIX
8 1 (1.11%) Red Hat Enterprise Linux
8 1 (1.11%) Unix
8 1 (1.11%) Windows Server 2003
Processes & Methodologies
1 29 (32.22%) Agile Software Development
2 25 (27.78%) Load Balancing
2 25 (27.78%) Migration
2 25 (27.78%) SIEM
3 23 (25.56%) Network Virtualisation
4 21 (23.33%) Risk Management
5 20 (22.22%) Service Delivery
6 19 (21.11%) Cybersecurity
6 19 (21.11%) SABSA
6 19 (21.11%) TOGAF
7 17 (18.89%) Information Security
7 17 (18.89%) ITIL
8 16 (17.78%) Enterprise Architecture
8 16 (17.78%) Identity Management
8 16 (17.78%) Security Testing
9 15 (16.67%) Business Analysis
9 15 (16.67%) Cryptography
9 15 (16.67%) DevOps
9 15 (16.67%) Information Assurance
9 15 (16.67%) Stakeholder Engagement
Programming Languages
1 30 (33.33%) PowerShell
2 2 (2.22%) C
2 2 (2.22%) C++
2 2 (2.22%) Java
2 2 (2.22%) Perl
2 2 (2.22%) Python
2 2 (2.22%) VBScript
3 1 (1.11%) Bash Shell
3 1 (1.11%) Lisp
3 1 (1.11%) SQL
Qualifications
1 25 (27.78%) CISSP
1 25 (27.78%) Security Cleared
2 20 (22.22%) CISM
3 19 (21.11%) Degree
4 15 (16.67%) CESG Certified Professional
4 15 (16.67%) CREST Certified
4 15 (16.67%) TOGAF Certification
5 13 (14.44%) SC Cleared
6 10 (11.11%) Master's Degree
7 6 (6.67%) (ISC)2 CCSP
7 6 (6.67%) CCSP
7 6 (6.67%) Cisco Certification
8 5 (5.56%) MCITP
8 5 (5.56%) MCSA
8 5 (5.56%) MCSE
8 5 (5.56%) MCTS
8 5 (5.56%) Microsoft Certification
9 3 (3.33%) Computer Science Degree
10 2 (2.22%) DV Cleared
10 2 (2.22%) ISTQB
Quality Assurance & Compliance
1 21 (23.33%) ISO/IEC 27001
2 15 (16.67%) HMG Security Policy Framework
3 6 (6.67%) FISMA
4 5 (5.56%) GAMP
5 3 (3.33%) SLA
6 2 (2.22%) ECSS
7 1 (1.11%) GDPR
7 1 (1.11%) PCI DSS
System Software
1 43 (47.78%) Active Directory
2 14 (15.56%) Hyper-V
3 3 (3.33%) Virtual Machines
3 3 (3.33%) VMware Infrastructure
4 2 (2.22%) Docker
4 2 (2.22%) vSphere
5 1 (1.11%) EMC RecoverPoint
5 1 (1.11%) VMware Workstation
5 1 (1.11%) XenApp
5 1 (1.11%) XenDesktop
Systems Management
1 6 (6.67%) SCCM
2 5 (5.56%) Microsoft Intune
2 5 (5.56%) Norton AntiVirus
3 4 (4.44%) McAfee ePO
3 4 (4.44%) Symantec Endpoint Protection
4 3 (3.33%) Single Sign-On
5 2 (2.22%) Opscode Chef
5 2 (2.22%) PowerCLI
5 2 (2.22%) Puppet
6 1 (1.11%) Ansible
6 1 (1.11%) CSIRT
6 1 (1.11%) EMC NetWorker
6 1 (1.11%) Failover Clustering
6 1 (1.11%) Kubernetes
6 1 (1.11%) NetBackup
6 1 (1.11%) Packer
6 1 (1.11%) SCOrch
6 1 (1.11%) Terraform
6 1 (1.11%) vCenter Server
6 1 (1.11%) WSUS
Vendors
1 34 (37.78%) Microsoft
2 15 (16.67%) McAfee
3 11 (12.22%) Symantec
4 9 (10.00%) Trend Micro
5 6 (6.67%) Sophos
5 6 (6.67%) VMware
6 5 (5.56%) Cisco
6 5 (5.56%) Lumension
6 5 (5.56%) Qualys
7 2 (2.22%) CheckPoint
7 2 (2.22%) Citrix
8 1 (1.11%) ArcSight
8 1 (1.11%) EMC
8 1 (1.11%) Google
8 1 (1.11%) IBM
8 1 (1.11%) Oracle
8 1 (1.11%) Palo Alto
8 1 (1.11%) Rackspace