Period
to 18 September 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 September 2018 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
England > South East
6 months to
18 Sep 2018
Same period 2017 Same period 2016
Rank 404 415 395
Rank change year-on-year +11 -20 +163
Permanent jobs citing PKI 129 125 224
As % of all permanent IT jobs advertised in the South East 0.44% 0.43% 0.63%
As % of the Miscellaneous category 1.09% 1.10% 1.54%
Number of salaries quoted 108 94 138
South East median annual salary £60,000 £60,000 £52,500
Median salary % change year-on-year - +14.29% +5.00%
10th Percentile £45,000 £34,125 £36,775
90th Percentile £95,000 £90,000 £87,500
England median annual salary £60,000 £55,000 £57,500
% change year-on-year +9.09% -4.35% +4.55%

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 11,808 11,406 14,560
As % of all permanent IT jobs advertised in the South East 39.87% 39.40% 40.70%
Number of salaries quoted 9,579 9,349 12,018
South East median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.76%
10th Percentile £26,250 £26,000 £26,250
90th Percentile £71,250 £67,500 £68,750
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 September 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 September 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 +64 101 £60,000 -17.24% 9
Berkshire +11 30 £60,000 +14.29% 4
Thames Valley -17 30 £60,000 +14.29% 4
Hampshire -19 10 £55,000 +57.14% 4
Kent - 2 £52,500 -
East Sussex -31 1 £42,500 -19.81% 1
PKI
England

For the 6 months to 18 September 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 80 (62.02%) Windows
2 79 (61.24%) Firewall
3 78 (60.47%) DNS
4 67 (51.94%) Active Directory
5 66 (51.16%) Microsoft
5 66 (51.16%) Windows Server
6 64 (49.61%) PowerShell
7 63 (48.84%) DHCP
8 62 (48.06%) Windows Server 2008
9 60 (46.51%) Windows Server 2012
10 59 (45.74%) Agile Software Development
11 58 (44.96%) Network Security
12 53 (41.09%) Microsoft Azure
13 49 (37.98%) Migration
14 47 (36.43%) Infrastructure Engineering
15 45 (34.88%) Windows 10
15 45 (34.88%) Office 365
15 45 (34.88%) Hyper-V
16 43 (33.33%) Scrum
17 42 (32.56%) Finance
17 42 (32.56%) DevOps
18 40 (31.01%) Load Balancing
19 38 (29.46%) PaaS
19 38 (29.46%) IaaS
20 37 (28.68%) Dynamics 365
20 37 (28.68%) Network Virtualisation
21 35 (27.13%) SIEM
22 32 (24.81%) Information Security
23 26 (20.16%) CISSP
24 25 (19.38%) ISO/IEC 27001

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 13 (10.08%) MS Exchange
2 3 (2.33%) IIS
3 2 (1.55%) Apache
3 2 (1.55%) Skype for Business
3 2 (1.55%) Tomcat
4 1 (0.78%) Exchange Server 2007
4 1 (0.78%) SharePoint
Cloud Services
1 53 (41.09%) Microsoft Azure
2 45 (34.88%) Office 365
3 38 (29.46%) IaaS
3 38 (29.46%) PaaS
4 37 (28.68%) Dynamics 365
5 10 (7.75%) Azure Active Directory
6 4 (3.10%) Amazon AWS
7 3 (2.33%) Cloud Computing
8 2 (1.55%) SaaS
9 1 (0.78%) Amazon EC2
9 1 (0.78%) AWS CloudFormation
9 1 (0.78%) Azure Functions
9 1 (0.78%) GitHub
9 1 (0.78%) Google Cloud Platform
9 1 (0.78%) Google Compute Engine
9 1 (0.78%) IBM Cloud
9 1 (0.78%) Serverless
9 1 (0.78%) SoftLayer
Communications & Networking
1 79 (61.24%) Firewall
2 78 (60.47%) DNS
3 63 (48.84%) DHCP
4 58 (44.96%) Network Security
5 17 (13.18%) IPsec
6 15 (11.63%) Internet
7 14 (10.85%) VPN
8 13 (10.08%) Intrusion Detection
9 12 (9.30%) Skype
10 6 (4.65%) TCP/IP
11 5 (3.88%) SAN
11 5 (3.88%) SNMP
11 5 (3.88%) WAN
12 4 (3.10%) IPv6
13 3 (2.33%) LAN
14 2 (1.55%) IPv4
14 2 (1.55%) iSCSI
14 2 (1.55%) SCCP
14 2 (1.55%) SSL
14 2 (1.55%) Unified Communications
Database & Business Intelligence
1 4 (3.10%) SQL Server
2 2 (1.55%) Oracle Database
2 2 (1.55%) Relational Database
3 1 (0.78%) Big Data
3 1 (0.78%) Cosmos DB
3 1 (0.78%) Oracle Database 10g
3 1 (0.78%) RDBMS
3 1 (0.78%) SQL Server 2008
Development Applications
1 2 (1.55%) Team Foundation Server
1 2 (1.55%) Trac
1 2 (1.55%) Visual Studio Team System
General
1 42 (32.56%) Finance
2 8 (6.20%) Telecoms
3 2 (1.55%) Banking
4 1 (0.78%) Military
4 1 (0.78%) Retail
Job Titles
1 49 (37.98%) Infrastructure Engineer
2 24 (18.60%) Azure Engineer
3 23 (17.83%) Consultant
3 23 (17.83%) Security Consultant
4 15 (11.63%) Azure Infrastructure Lead
4 15 (11.63%) Cybersecurity Consultant
5 14 (10.85%) Architect
6 13 (10.08%) Infrastructure Specialist
7 12 (9.30%) Security Architect
8 11 (8.53%) Active Directory Engineer
8 11 (8.53%) Security Engineer
9 9 (6.98%) Exchange Engineer
9 9 (6.98%) Server Engineer
9 9 (6.98%) Windows Engineer
9 9 (6.98%) Windows Infrastructure Engineer
9 9 (6.98%) Windows Server Engineer
10 4 (3.10%) Cloud Engineer
10 4 (3.10%) Cloud Infrastructure Engineer
10 4 (3.10%) Infrastructure Security Engineer
11 3 (2.33%) Security Manager
Libraries, Frameworks & Software Standards
1 5 (3.88%) CGI
2 2 (1.55%) LDAP
2 2 (1.55%) REST
2 2 (1.55%) Servlets
2 2 (1.55%) SOAP
3 1 (0.78%) .NET
3 1 (0.78%) JSON
3 1 (0.78%) SAML
Miscellaneous
1 18 (13.95%) Management Information System
2 17 (13.18%) Self-Motivation
3 10 (7.75%) Data Centre
4 9 (6.98%) Analytical Skills
5 4 (3.10%) Clustering
5 4 (3.10%) Computer Science
5 4 (3.10%) Cyberattack
6 2 (1.55%) Client/Server
6 2 (1.55%) Smart Meter
6 2 (1.55%) Smartcard
7 1 (0.78%) Data Protection Act
7 1 (0.78%) EMC VNX
7 1 (0.78%) Enterprise Storage
7 1 (0.78%) Fat Client
7 1 (0.78%) Greenfield Project
7 1 (0.78%) Hybrid Cloud
7 1 (0.78%) Private Cloud
7 1 (0.78%) Replication
7 1 (0.78%) Thin Client
7 1 (0.78%) Video Conferencing
Operating Systems
1 80 (62.02%) Windows
2 66 (51.16%) Windows Server
3 62 (48.06%) Windows Server 2008
4 60 (46.51%) Windows Server 2012
5 45 (34.88%) Windows 10
6 22 (17.05%) Linux
7 11 (8.53%) Solaris
8 2 (1.55%) Red Hat Enterprise Linux
9 1 (0.78%) AIX
9 1 (0.78%) CentOS
9 1 (0.78%) SUSE
9 1 (0.78%) Ubuntu
9 1 (0.78%) Unix
9 1 (0.78%) Windows Server 2003
Processes & Methodologies
1 59 (45.74%) Agile Software Development
2 49 (37.98%) Migration
3 47 (36.43%) Infrastructure Engineering
4 43 (33.33%) Scrum
5 42 (32.56%) DevOps
6 40 (31.01%) Load Balancing
7 37 (28.68%) Network Virtualisation
8 35 (27.13%) SIEM
9 32 (24.81%) Information Security
10 24 (18.60%) IT Strategy
11 23 (17.83%) SABSA
11 23 (17.83%) TOGAF
12 20 (15.50%) Cybersecurity
13 18 (13.95%) ITIL
14 17 (13.18%) Identity Management
14 17 (13.18%) Risk Management
15 16 (12.40%) Enterprise Architecture
16 15 (11.63%) Business Analysis
16 15 (11.63%) Cryptography
16 15 (11.63%) Security Testing
Programming Languages
1 64 (49.61%) PowerShell
2 4 (3.10%) Java
3 3 (2.33%) C++
4 2 (1.55%) C
4 2 (1.55%) Perl
4 2 (1.55%) Python
5 1 (0.78%) Bash Shell
5 1 (0.78%) Lisp
5 1 (0.78%) SQL
Qualifications
1 26 (20.16%) CISSP
2 25 (19.38%) Security Cleared
3 20 (15.50%) Degree
4 17 (13.18%) CISM
5 15 (11.63%) CESG Certified Professional
5 15 (11.63%) CREST Certified
5 15 (11.63%) Master's Degree
5 15 (11.63%) TOGAF Certification
6 12 (9.30%) SC Cleared
7 11 (8.53%) Cisco Certification
8 10 (7.75%) (ISC)2 CCSP
8 10 (7.75%) CCSP
9 3 (2.33%) ISEB
9 3 (2.33%) ISTQB
10 2 (1.55%) Computer Science Degree
11 1 (0.78%) ISTQB Advanced Certification
11 1 (0.78%) ISTQB Foundation Certification
11 1 (0.78%) MCSE
11 1 (0.78%) Microsoft Certification
11 1 (0.78%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 25 (19.38%) ISO/IEC 27001
2 15 (11.63%) HMG Security Policy Framework
3 11 (8.53%) FISMA
4 2 (1.55%) ECSS
4 2 (1.55%) GDPR
4 2 (1.55%) SLA
5 1 (0.78%) PMO
System Software
1 67 (51.94%) Active Directory
2 45 (34.88%) Hyper-V
3 5 (3.88%) Virtual Machines
3 5 (3.88%) VMware Infrastructure
4 3 (2.33%) Docker
4 3 (2.33%) vSphere
4 3 (2.33%) XenApp
4 3 (2.33%) XenDesktop
5 1 (0.78%) EMC RecoverPoint
5 1 (0.78%) iptables
5 1 (0.78%) Microsoft App-V
Systems Management
1 22 (17.05%) SCCM
2 21 (16.28%) SCOM
3 8 (6.20%) Norton AntiVirus
4 7 (5.43%) McAfee ePO
4 7 (5.43%) Symantec Endpoint Protection
5 3 (2.33%) Ansible
5 3 (2.33%) Microsoft Clustering
5 3 (2.33%) Opscode Chef
5 3 (2.33%) Puppet
6 2 (1.55%) Failover Clustering
6 2 (1.55%) NetBackup
6 2 (1.55%) SCOrch
6 2 (1.55%) vCenter Server
7 1 (0.78%) EMC NetWorker
7 1 (0.78%) Kubernetes
7 1 (0.78%) Packer
7 1 (0.78%) SELinux
7 1 (0.78%) Single Sign-On
7 1 (0.78%) Terraform
7 1 (0.78%) WSUS
Vendors
1 66 (51.16%) Microsoft
2 20 (15.50%) VMware
3 18 (13.95%) McAfee
4 17 (13.18%) Trend Micro
5 10 (7.75%) Qualys
5 10 (7.75%) Symantec
6 9 (6.98%) Cisco
6 9 (6.98%) Sophos
7 5 (3.88%) Citrix
8 4 (3.10%) CheckPoint
9 2 (1.55%) ArcSight
9 2 (1.55%) F5
9 2 (1.55%) Oracle
9 2 (1.55%) Palo Alto
10 1 (0.78%) Avaya
10 1 (0.78%) LogRhythm
10 1 (0.78%) Lumension
10 1 (0.78%) NetApp
10 1 (0.78%) Rackspace
10 1 (0.78%) WSO2