Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for CCA qualifications. Included is a benchmarking guide to the salaries offered over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Citrix Certified Administrator (CCA)
Central London > City of London
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 317 335 412
Rank change year-on-year +18 +77 +34
Permanent jobs citing CCA 9 18 12
As % of all permanent IT jobs advertised in the City of London 0.088% 0.15% 0.070%
As % of the Qualifications category 0.40% 0.68% 0.29%
Number of salaries quoted 5 15 12
City of London median annual salary £47,500 £55,000 £70,000
Median salary % change year-on-year -13.64% -21.43% +21.74%
10th Percentile £41,250 £41,250 £46,750
90th Percentile £58,250 £57,500 £93,625
Central London median annual salary £46,250 £55,000 £52,500
% change year-on-year -15.91% +4.76% -8.70%

CCA 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 the City of London with a requirement for academic qualifications or professional certifications.

All Academic and Professional Certifications
City of London
Permanent vacancies requiring academic qualifications or professional certifications 2260 2648 4100
As % of all permanent IT jobs advertised in the City of London 22.12% 22.78% 24.03%
Number of salaries quoted 2015 2353 3533
City of London median annual salary £57,500 £57,500 £55,000
Median salary % change year-on-year - +4.55% +10.00%
10th Percentile £30,000 £31,250 £29,000
90th Percentile £92,000 £92,500 £83,950
Central London median annual salary £55,000 £55,000 £55,000

CCA
Job Vacancy Trend in the City of London

Job postings citing CCA as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for CCA in the City of London

CCA
Salary Trend in the City of London

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

Salary trend for CCA in the City of London

CCA
Salary Histogram in the City of London

The salary distribution of IT jobs citing CCA in the City of London over the 6 months to 24 November 2017.

Salary histogram for CCA in the City of London

For the 6 months to 24 November 2017, IT jobs citing CCA 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 City of London region with a requirement for CCA.

1 9 (100.00%) Citrix Certification
2 8 (88.89%) Citrix
3 7 (77.78%) Microsoft
4 6 (66.67%) Cisco
4 6 (66.67%) Cisco Certification
4 6 (66.67%) VMware Certified Professional (VCP)
4 6 (66.67%) VMware
4 6 (66.67%) NetScaler
5 5 (55.56%) Degree
5 5 (55.56%) Juniper
5 5 (55.56%) Active Directory
5 5 (55.56%) CCNP
5 5 (55.56%) Windows
6 4 (44.44%) Ethernet
6 4 (44.44%) VPN
6 4 (44.44%) IBM
6 4 (44.44%) IPv4
6 4 (44.44%) IPv6
6 4 (44.44%) CCIE
6 4 (44.44%) Wireshark
6 4 (44.44%) Computer Science
6 4 (44.44%) Systems Analysis
6 4 (44.44%) Change Management
6 4 (44.44%) Firewall
6 4 (44.44%) Wi-Fi
6 4 (44.44%) IPsec
6 4 (44.44%) Salesforce.com
6 4 (44.44%) 802.11
6 4 (44.44%) MPLS
6 4 (44.44%) OSPF

CCA
Co-occurring IT Skills in the City of 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 2 (22.22%) MS Exchange
2 1 (11.11%) Exchange Server 2010
2 1 (11.11%) Exchange Server 2013
Cloud Services
1 4 (44.44%) Amazon AWS
1 4 (44.44%) Microsoft Azure
1 4 (44.44%) SaaS
2 1 (11.11%) Office 365
Communications & Networking
1 6 (66.67%) NetScaler
2 4 (44.44%) 802.11
2 4 (44.44%) BGP
2 4 (44.44%) Cisco ASA
2 4 (44.44%) Cisco Nexus
2 4 (44.44%) Ethernet
2 4 (44.44%) Firewall
2 4 (44.44%) HSRP
2 4 (44.44%) IPsec
2 4 (44.44%) IPv4
2 4 (44.44%) IPv6
2 4 (44.44%) MPLS
2 4 (44.44%) OSPF
2 4 (44.44%) Unified Communications
2 4 (44.44%) VPN
2 4 (44.44%) WebEx
2 4 (44.44%) Wi-Fi
2 4 (44.44%) Wireshark
3 2 (22.22%) DHCP
3 2 (22.22%) DNS
Database & Business Intelligence
1 2 (22.22%) SQL Server
2 1 (11.11%) SQL Server 2008
2 1 (11.11%) SQL Server 2012
General
1 1 (11.11%) Retail
Job Titles
1 7 (77.78%) Infrastructure Engineer
2 4 (44.44%) Network Engineer
2 4 (44.44%) Network Infrastructure Engineer
3 2 (22.22%) Citrix Engineer
4 1 (11.11%) Citrix Support
4 1 (11.11%) Citrix Support Engineer
4 1 (11.11%) Infrastructure Manager
4 1 (11.11%) Senior Infrastructure Engineer
4 1 (11.11%) Support Engineer
Libraries, Frameworks & Software Standards
1 4 (44.44%) 802.1X
1 4 (44.44%) XMPP
Miscellaneous
1 4 (44.44%) Computer Science
1 4 (44.44%) DataPower
1 4 (44.44%) VxBlock/Vblock
2 1 (11.11%) Analytical Skills
2 1 (11.11%) Data Centre
Operating Systems
1 5 (55.56%) Windows
2 4 (44.44%) Windows Server 2008
2 4 (44.44%) Windows Server 2012
3 3 (33.33%) Windows Server
4 2 (22.22%) Linux
5 1 (11.11%) Unix
Processes & Methodologies
1 4 (44.44%) Capacity Planning
1 4 (44.44%) Change Management
1 4 (44.44%) DevOps
1 4 (44.44%) Systems Analysis
2 1 (11.11%) Business Continuity
2 1 (11.11%) Capacity Management
2 1 (11.11%) Data Protection
2 1 (11.11%) Desktop Virtualisation
2 1 (11.11%) Disaster Recovery
2 1 (11.11%) IT Strategy
2 1 (11.11%) ITIL
2 1 (11.11%) Line Management
2 1 (11.11%) Multichannel Retail
2 1 (11.11%) People Management
2 1 (11.11%) Proactive Monitoring
2 1 (11.11%) Service Delivery
2 1 (11.11%) Validation
Programming Languages
1 1 (11.11%) PowerShell
1 1 (11.11%) SQL
Qualifications
1 9 (100.00%) Citrix Certification
2 6 (66.67%) Cisco Certification
2 6 (66.67%) VMware Certified Professional (VCP)
3 5 (55.56%) CCNP
3 5 (55.56%) Degree
4 4 (44.44%) CCIE
4 4 (44.44%) Computer Science Degree
5 3 (33.33%) MCSE
5 3 (33.33%) Microsoft Certification
6 1 (11.11%) CCNA
6 1 (11.11%) MCP
Quality Assurance & Compliance
1 1 (11.11%) SLA
System Software
1 5 (55.56%) Active Directory
2 4 (44.44%) VMware NSX
3 3 (33.33%) XenApp
3 3 (33.33%) XenDesktop
3 3 (33.33%) XenServer
4 2 (22.22%) DFS Replication
5 1 (11.11%) Hyper-V
5 1 (11.11%) Virtual Machines
5 1 (11.11%) VMware ESXi
5 1 (11.11%) VMware Infrastructure
Systems Management
1 4 (44.44%) Cacti
1 4 (44.44%) Cisco CUCM
2 2 (22.22%) SCCM
3 1 (11.11%) HP SIM
3 1 (11.11%) Microsoft Data Protection Manager
3 1 (11.11%) SCDPM
3 1 (11.11%) SCOM
3 1 (11.11%) SCVMM
Vendors
1 8 (88.89%) Citrix
2 7 (77.78%) Microsoft
3 6 (66.67%) Cisco
3 6 (66.67%) VMware
4 5 (55.56%) Juniper
5 4 (44.44%) IBM
5 4 (44.44%) Palo Alto
5 4 (44.44%) Salesforce.com
5 4 (44.44%) SolarWinds
6 2 (22.22%) HP
7 1 (11.11%) Dell
7 1 (11.11%) EMC
7 1 (11.11%) NetApp
7 1 (11.11%) Veeam