Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for RHCA qualifications. Included is a benchmarking guide to the salaries offered over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Red Hat Certified Architect (RHCA)
England > London
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 835 833 915
Rank change year-on-year -2 +82 -
Permanent jobs citing RHCA 10 10 10
As % of all permanent IT jobs advertised in London 0.013% 0.013% 0.011%
As % of the Qualifications category 0.059% 0.056% 0.044%
Number of salaries quoted 7 10 7
London median annual salary £40,000 £66,250 £55,000
Median salary % change year-on-year -39.62% +20.45% -
10th Percentile £36,900 £52,125 £53,000
90th Percentile £67,750 £73,500 £63,000
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +35.14%

RHCA is in the Academic Qualifications and Professional Certifications category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for academic qualifications or professional certifications.

All Academic and Professional Certifications
London
Permanent vacancies requiring academic qualifications or professional certifications 16892 17994 22875
As % of all permanent IT jobs advertised in London 22.48% 24.04% 25.67%
Number of salaries quoted 12602 14950 18652
London median annual salary £55,000 £55,000 £53,413
Median salary % change year-on-year - +2.97% +6.83%
10th Percentile £30,250 £31,250 £29,750
90th Percentile £87,500 £87,500 £82,500
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

RHCA
Job Vacancy Trend in London

Job postings citing RHCA as a percentage of all IT jobs advertised in London.

Job vacancy trend for RHCA in London

RHCA
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing RHCA in London.

Salary trend for RHCA in London

RHCA
Salary Histogram in London

The salary distribution of IT jobs citing RHCA in London over the 6 months to 20 November 2017.

Salary histogram for RHCA in London

RHCA
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing RHCA within the London region over the 6 months to 20 November 2017. 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
Central London +7 6 £39,250 -42.91%
RHCA
England

For the 6 months to 20 November 2017, IT jobs citing RHCA 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 London region with a requirement for RHCA.

1 10 (100.00%) Linux
1 10 (100.00%) RHCE
2 9 (90.00%) Red Hat
2 9 (90.00%) Red Hat Enterprise Linux
2 9 (90.00%) RHCSA
3 6 (60.00%) CentOS
3 6 (60.00%) Ubuntu
4 5 (50.00%) PKI
4 5 (50.00%) Korn
4 5 (50.00%) ISO/IEC 27001
4 5 (50.00%) Fortinet
4 5 (50.00%) Cryptography
4 5 (50.00%) CEH
4 5 (50.00%) Ruby
4 5 (50.00%) LPIC
4 5 (50.00%) WatchGuard
4 5 (50.00%) SonicWALL
4 5 (50.00%) Network Security
4 5 (50.00%) PCI DSS
4 5 (50.00%) SC Cleared
4 5 (50.00%) Security Cleared
4 5 (50.00%) Linux+ Certification
4 5 (50.00%) GIAC
4 5 (50.00%) Debian
4 5 (50.00%) CheckPoint
4 5 (50.00%) Juniper
4 5 (50.00%) Firewall
4 5 (50.00%) Wireless
4 5 (50.00%) IPsec
4 5 (50.00%) Windows

RHCA
Co-occurring IT Skills in London 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 1 (10.00%) Apache
1 1 (10.00%) nginx
Communications & Networking
1 5 (50.00%) Cisco ASA
1 5 (50.00%) Cisco Wireless
1 5 (50.00%) Firewall
1 5 (50.00%) HTTP
1 5 (50.00%) HTTPS
1 5 (50.00%) IPsec
1 5 (50.00%) Network Security
1 5 (50.00%) TCP/IP
1 5 (50.00%) VPN
1 5 (50.00%) Wireless
2 1 (10.00%) DNS
2 1 (10.00%) tcpdump
2 1 (10.00%) Wireshark
Database & Business Intelligence
1 1 (10.00%) Blockchain
1 1 (10.00%) MySQL
1 1 (10.00%) PostgreSQL
1 1 (10.00%) RDBMS
1 1 (10.00%) Relational Database
General
1 4 (40.00%) Banking
2 2 (20.00%) Finance
3 1 (10.00%) Financial Institution
Job Titles
1 5 (50.00%) Linux Engineer
2 3 (30.00%) Security Engineer
3 2 (20.00%) Administrator
3 2 (20.00%) Analyst
3 2 (20.00%) Linux Administrator
3 2 (20.00%) Linux Support
3 2 (20.00%) Linux Systems Administrator
3 2 (20.00%) Systems Administrator
4 1 (10.00%) Associate Director
4 1 (10.00%) Firewall Analyst
4 1 (10.00%) Firewall Engineer
4 1 (10.00%) Infrastructure Engineer
4 1 (10.00%) Linux Systems Engineer
4 1 (10.00%) Security Analyst
4 1 (10.00%) Support Analyst
4 1 (10.00%) Support Engineer
4 1 (10.00%) Systems Engineer
4 1 (10.00%) Team Leader
4 1 (10.00%) Ubuntu Engineer
4 1 (10.00%) Unix Team Leader
Miscellaneous
1 5 (50.00%) Linux Command Line
1 5 (50.00%) PKI
2 2 (20.00%) Clustering
3 1 (10.00%) Foreign Exchange (FX)
Operating Systems
1 10 (100.00%) Linux
2 9 (90.00%) Red Hat Enterprise Linux
3 6 (60.00%) CentOS
3 6 (60.00%) Ubuntu
4 5 (50.00%) Debian
4 5 (50.00%) Kali Linux
4 5 (50.00%) Windows
5 2 (20.00%) Unix
6 1 (10.00%) AIX
6 1 (10.00%) Fedora
Processes & Methodologies
1 5 (50.00%) Cryptography
1 5 (50.00%) Multi-Factor Authentication
1 5 (50.00%) Security Operations
1 5 (50.00%) SIEM
1 5 (50.00%) Two-Factor Authentication
1 5 (50.00%) Vulnerability Management
2 1 (10.00%) Change Management
2 1 (10.00%) Configuration Management
2 1 (10.00%) Load Balancing
Programming Languages
1 5 (50.00%) Bash Shell
1 5 (50.00%) C-shell
1 5 (50.00%) Java
1 5 (50.00%) Korn
1 5 (50.00%) Python
1 5 (50.00%) Ruby
2 1 (10.00%) Shell Script
Qualifications
1 10 (100.00%) RHCE
2 9 (90.00%) RHCSA
3 5 (50.00%) CEH
3 5 (50.00%) CISSP
3 5 (50.00%) CREST Certified
3 5 (50.00%) GIAC
3 5 (50.00%) Linux+ Certification
3 5 (50.00%) LPIC
3 5 (50.00%) SANS
3 5 (50.00%) SC Cleared
3 5 (50.00%) Security Cleared
Quality Assurance & Compliance
1 5 (50.00%) ISO/IEC 27001
1 5 (50.00%) PCI DSS
System Software
1 5 (50.00%) pfSense
2 2 (20.00%) Virtual Machines
2 2 (20.00%) VMware Infrastructure
3 1 (10.00%) iptables
Systems Management
1 5 (50.00%) FortiGate
2 1 (10.00%) Cacti
2 1 (10.00%) Nagios
Vendors
1 9 (90.00%) Red Hat
2 5 (50.00%) Aruba
2 5 (50.00%) CheckPoint
2 5 (50.00%) Cisco
2 5 (50.00%) Extreme Networks
2 5 (50.00%) F5
2 5 (50.00%) Fortinet
2 5 (50.00%) Juniper
2 5 (50.00%) Palo Alto
2 5 (50.00%) SonicWALL
2 5 (50.00%) WatchGuard
3 3 (30.00%) Oracle
4 2 (20.00%) VMware