Period
to 2 June 2020

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 2 June 2020 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
England > South East
6 months to
2 Jun 2020
Same period 2019 Same period 2018
Rank 319 395 493
Rank change year-on-year +76 +98 -69
Permanent jobs citing PKI 76 127 62
As % of all permanent jobs advertised in the South East 0.48% 0.49% 0.20%
As % of the Miscellaneous category 1.33% 1.36% 0.57%
Number of salaries quoted 66 94 33
Median annual salary £52,500 £60,000 £55,000
Median salary % change year-on-year -12.50% +9.09% -12.00%
10th Percentile £45,000 £43,775 £35,000
90th Percentile £80,000 £77,500 £67,500
England median annual salary £70,000 £57,500 £57,500
% change year-on-year +21.74% - -

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 5,732 9,367 10,921
As % of all permanent IT jobs advertised in the South East 36.17% 35.98% 35.72%
Number of salaries quoted 4,503 7,025 8,831
Median annual salary £51,518 £50,000 £45,000
Median salary % change year-on-year +3.04% +11.11% -
10th Percentile £30,000 £28,500 £27,000
90th Percentile £77,500 £75,000 £71,250
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -

PKI
Job Vacancy Trend in the South East

Job postings citing PKI as a proportion 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

3-month moving average salary quoted in jobs citing PKI in the South East.

Salary trend for PKI in the South East

PKI
Salary Histogram in the South East

Salary distribution for jobs citing PKI in the South East over the 6 months to 2 June 2020.

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 2 June 2020. 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
Hampshire +81 34 £52,500 +21.39% 7
Thames Valley +74 26 £62,500 +25.00% 3
Berkshire +60 20 £52,500 +5.00% 3
Surrey +11 15 £70,000 +16.67%
Buckinghamshire +35 3 £70,000 +16.67%
Oxfordshire - 3 £70,000 -
East Sussex +5 1 £47,500 -36.67%
PKI
England

For the 6 months to 2 June 2020, 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 33 (43.42%) Microsoft
2 31 (40.79%) Active Directory
2 31 (40.79%) Cryptography
3 27 (35.53%) Cybersecurity
4 23 (30.26%) Firewall
5 21 (27.63%) Microsoft Certification
5 21 (27.63%) Algorithms
6 20 (26.32%) Security Cleared
7 18 (23.68%) Gemalto
7 18 (23.68%) Validation
8 16 (21.05%) Windows
8 16 (21.05%) SIEM
8 16 (21.05%) ISO/IEC 27001
9 15 (19.74%) DNS
10 13 (17.11%) TOGAF
10 13 (17.11%) SABSA
11 12 (15.79%) Degree
11 12 (15.79%) Enterprise Architecture
11 12 (15.79%) SC Cleared
11 12 (15.79%) SSL
11 12 (15.79%) Unix
11 12 (15.79%) ITIL
12 11 (14.47%) Linux
12 11 (14.47%) Cisco
12 11 (14.47%) Information Security
12 11 (14.47%) Finance
12 11 (14.47%) Data Centre
12 11 (14.47%) HMG Security Policy Framework
13 10 (13.16%) Infrastructure Engineering
13 10 (13.16%) Juniper

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 6 (7.89%) Tomcat
2 3 (3.95%) IIS
3 1 (1.32%) MS Exchange
3 1 (1.32%) SharePoint
3 1 (1.32%) Skype for Business
Applications
1 2 (2.63%) Microsoft Office
2 1 (1.32%) Microsoft Excel
2 1 (1.32%) Microsoft Project
2 1 (1.32%) MS Visio
Cloud Services
1 6 (7.89%) AWS
1 6 (7.89%) Azure
2 3 (3.95%) Azure Active Directory
3 1 (1.32%) IaaS
3 1 (1.32%) Office 365
Communications & Networking
1 23 (30.26%) Firewall
2 15 (19.74%) DNS
3 12 (15.79%) SSL
4 9 (11.84%) DHCP
5 7 (9.21%) TCP/IP
6 6 (7.89%) HTTP
6 6 (7.89%) LAN
6 6 (7.89%) SAN
6 6 (7.89%) WAN
7 5 (6.58%) 3G
7 5 (6.58%) BGP
7 5 (6.58%) DDNS
7 5 (6.58%) DSL
7 5 (6.58%) Ethernet
7 5 (6.58%) IPsec
7 5 (6.58%) ISDN
7 5 (6.58%) MPLS
7 5 (6.58%) OSPF
7 5 (6.58%) TACACS
7 5 (6.58%) Wi-Fi
Database & Business Intelligence
1 7 (9.21%) MySQL
2 6 (7.89%) Apache Hive
2 6 (7.89%) DB2
2 6 (7.89%) Hadoop
2 6 (7.89%) HBase
2 6 (7.89%) MongoDB
2 6 (7.89%) NoSQL
3 3 (3.95%) SQL Server
4 1 (1.32%) Relational Database
Development Applications
1 2 (2.63%) Burp Suite
1 2 (2.63%) JIRA
1 2 (2.63%) Metasploit
2 1 (1.32%) Automake
General
1 11 (14.47%) Finance
2 9 (11.84%) Public Sector
3 6 (7.89%) Banking
4 3 (3.95%) Retail
5 1 (1.32%) Military
5 1 (1.32%) Police
5 1 (1.32%) Telecoms
Job Titles
1 17 (22.37%) Cryptography Engineer
2 14 (18.42%) Architect
3 11 (14.47%) Developer
3 11 (14.47%) Security Architect
4 9 (11.84%) Consultant
4 9 (11.84%) Cybersecurity Consultant
4 9 (11.84%) Security Consultant
5 8 (10.53%) Java Developer
6 7 (9.21%) Infrastructure Engineer
7 6 (7.89%) Applications Developer
7 6 (7.89%) Applications Support
7 6 (7.89%) Java Applications Developer
7 6 (7.89%) Network Engineer
8 5 (6.58%) Cisco Engineer
8 5 (6.58%) Infrastructure Architect
8 5 (6.58%) IT Architect
8 5 (6.58%) IT Security Architect
8 5 (6.58%) Security Engineer
8 5 (6.58%) Senior Cisco Engineer
8 5 (6.58%) Senior Cisco Network Engineer
Libraries, Frameworks & Software Standards
1 6 (7.89%) AngularJS
1 6 (7.89%) Kafka
1 6 (7.89%) Node.js
2 3 (3.95%) LDAP
2 3 (3.95%) ModSecurity
2 3 (3.95%) OAuth
2 3 (3.95%) OAuth2
2 3 (3.95%) SAML
2 3 (3.95%) XACML
3 1 (1.32%) .NET
3 1 (1.32%) Pthreads
3 1 (1.32%) Spring
Miscellaneous
1 21 (27.63%) Algorithms
2 11 (14.47%) Data Centre
3 7 (9.21%) Management Information System
4 5 (6.58%) Mobile App
5 4 (5.26%) Analytical Skills
5 4 (5.26%) Clustering
6 3 (3.95%) Driving Licence
7 2 (2.63%) Public Cloud
7 2 (2.63%) Self-Motivation
8 1 (1.32%) Distributed Denial-of-Service
8 1 (1.32%) Fat Client
8 1 (1.32%) Greenfield Project
8 1 (1.32%) Internet of Things
8 1 (1.32%) Replication
8 1 (1.32%) Smart Home
8 1 (1.32%) Thin Client
Operating Systems
1 16 (21.05%) Windows
2 12 (15.79%) Unix
3 11 (14.47%) Linux
4 9 (11.84%) Windows Server
5 8 (10.53%) Windows Server 2016
6 4 (5.26%) Windows Server 2012
7 2 (2.63%) Kali Linux
7 2 (2.63%) Red Hat Enterprise Linux
8 1 (1.32%) CentOS
8 1 (1.32%) Windows Server 2008
8 1 (1.32%) Windows Server 2019
Processes & Methodologies
1 31 (40.79%) Cryptography
2 27 (35.53%) Cybersecurity
3 18 (23.68%) Validation
4 16 (21.05%) SIEM
5 13 (17.11%) SABSA
5 13 (17.11%) TOGAF
6 12 (15.79%) Enterprise Architecture
6 12 (15.79%) ITIL
7 11 (14.47%) Information Security
8 10 (13.16%) Infrastructure Engineering
9 9 (11.84%) Identity Management
9 9 (11.84%) Vulnerability Scanning
10 8 (10.53%) Security Testing
10 8 (10.53%) Threat Modelling
11 7 (9.21%) Service Delivery
12 6 (7.89%) DevOps
12 6 (7.89%) Information Assurance
12 6 (7.89%) SDLC
12 6 (7.89%) Security Architecture
13 5 (6.58%) Web Filtering
Programming Languages
1 9 (11.84%) C++
1 9 (11.84%) Java
1 9 (11.84%) SQL
2 7 (9.21%) Perl
2 7 (9.21%) PowerShell
2 7 (9.21%) Shell Script
3 6 (7.89%) AWK
3 6 (7.89%) Bash Shell
3 6 (7.89%) C#
3 6 (7.89%) Korn
3 6 (7.89%) sed
4 3 (3.95%) C
5 1 (1.32%) Python
Qualifications
1 21 (27.63%) Microsoft Certification
2 20 (26.32%) Security Cleared
3 12 (15.79%) Degree
3 12 (15.79%) SC Cleared
4 9 (11.84%) DV Cleared
5 8 (10.53%) Cisco Certification
6 7 (9.21%) CISSP
6 7 (9.21%) Master's Degree
7 5 (6.58%) CCNA
7 5 (6.58%) CCNP
7 5 (6.58%) CEH
7 5 (6.58%) Computer Science Degree
7 5 (6.58%) ITIL Certification
8 4 (5.26%) CREST Certified
9 3 (3.95%) (ISC)2 CCSP
9 3 (3.95%) CSSLP
9 3 (3.95%) GWAPT
9 3 (3.95%) ISSAP
9 3 (3.95%) ISSEP
9 3 (3.95%) PhD
Quality Assurance & Compliance
1 16 (21.05%) ISO/IEC 27001
2 11 (14.47%) HMG Security Policy Framework
3 5 (6.58%) NIST
4 3 (3.95%) COBIT
4 3 (3.95%) JSP 440
5 2 (2.63%) GDPR
5 2 (2.63%) NCSC
5 2 (2.63%) RMADS
6 1 (1.32%) Cyber Essentials
6 1 (1.32%) PCI DSS
System Software
1 31 (40.79%) Active Directory
2 5 (6.58%) Hyper-V
3 3 (3.95%) VMware Infrastructure
4 1 (1.32%) VMware NSX
4 1 (1.32%) vSphere
Systems Management
1 5 (6.58%) Cisco Prime
1 5 (6.58%) SolarWinds Orion
2 3 (3.95%) Nessus
3 2 (2.63%) McAfee ePO
3 2 (2.63%) SCCM
4 1 (1.32%) Red Hat Satellite
4 1 (1.32%) SCOM
4 1 (1.32%) ServerView Suite
4 1 (1.32%) Terraform
4 1 (1.32%) vRealize
Vendors
1 33 (43.42%) Microsoft
2 18 (23.68%) Gemalto
3 11 (14.47%) Cisco
4 10 (13.16%) Juniper
5 9 (11.84%) Splunk
6 7 (9.21%) Oracle
7 6 (7.89%) SolarWinds
8 5 (6.58%) Barracuda Networks
8 5 (6.58%) CA
8 5 (6.58%) F5
8 5 (6.58%) Forcepoint
8 5 (6.58%) Palo Alto
8 5 (6.58%) VMware
9 4 (5.26%) Thales
10 3 (3.95%) LogRhythm
10 3 (3.95%) McAfee
11 2 (2.63%) Red Hat
12 1 (1.32%) Citrix
12 1 (1.32%) Sonus
12 1 (1.32%) Veeam