Period
to 17 September 2021

The table below provides summary statistics for contract job vacancies advertised in the City of London with a requirement for knowledge and experience of Zscaler products and/or services. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Zscaler over the 6 months to 17 September 2021 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

The figures below represent the IT contractor job market in general and are not representative of contractor rates within Zscaler, Inc.

Zscaler
Central London > City of London
6 months to
17 Sep 2021
Same period 2020 Same period 2019
Rank 175 - 230
Rank change year-on-year - +230 +26
Contract jobs citing Zscaler 5 0 3
As % of all contract jobs advertised in the City of London 0.14% - 0.048%
As % of the Vendors category 0.40% - 0.12%
Number of daily rates quoted 4 0 3
10th Percentile £437 " £404
25th Percentile £462 " £409
Median daily rate (50th Percentile) £493 - £438
75th Percentile £525 " £466
90th Percentile " " £471
Central London median daily rate £493 - £438

Zscaler is in the Vendor Products and Services category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for knowledge or experience of vendor products and services advertised in the City of London.

All Vendors
City of London
Contract vacancies with a requirement for knowledge or experience of vendor products and services 1,264 659 2,402
As % of all contract IT jobs advertised in the City of London 34.82% 36.69% 38.28%
Number of daily rates quoted 904 454 1,859
10th Percentile £346 £313 £284
25th Percentile £425 £413 £408
Median daily rate (50th Percentile) £539 £500 £500
Median % change year-on-year +7.75% - +0.50%
75th Percentile £638 £575 £575
90th Percentile £713 £663 £650
Central London median daily rate £525 £500 £500
% change year-on-year +5.00% - +2.56%
Number of hourly rates quoted 21 6 53
10th Percentile £8.00 £13.88 £11.25
25th Percentile £12.38 £15.50 £12.50
Median hourly rate £14.25 £19.00 £20.00
Median % change year-on-year -25.00% -5.00% +6.95%
75th Percentile £23.75 £21.50 £22.75
90th Percentile £28.00 £34.88 £44.80
Central London median hourly rate £14.36 £18.00 £20.83
% change year-on-year -20.24% -13.59% +9.63%

Zscaler
Job Vacancy Trend in the City of London

Job postings citing Zscaler as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Zscaler in the City of London

Zscaler
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Zscaler in the City of London.

Daily rate trend for Zscaler in the City of London

For the 6 months to 17 September 2021, IT contractor jobs citing Zscaler also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for Zscaler.

1 4 (80.00%) Cisco
2 3 (60.00%) Firewall
3 2 (40.00%) TCP/IP
3 2 (40.00%) SQL Server
3 2 (40.00%) Windows
3 2 (40.00%) SharePoint
3 2 (40.00%) MS Exchange
3 2 (40.00%) Microsoft
3 2 (40.00%) Active Directory
3 2 (40.00%) Dell
3 2 (40.00%) EMC
3 2 (40.00%) SAN
3 2 (40.00%) NetApp
3 2 (40.00%) Veritas
3 2 (40.00%) Symantec
3 2 (40.00%) Forcepoint
3 2 (40.00%) VMware
3 2 (40.00%) NetBackup
3 2 (40.00%) NAS
3 2 (40.00%) Trend Micro
3 2 (40.00%) Azure
3 2 (40.00%) vSphere
3 2 (40.00%) VMware ESXi
3 2 (40.00%) Microsoft 365
3 2 (40.00%) Symantec Enterprise Vault
3 2 (40.00%) Performance Analysis
3 2 (40.00%) OneDrive
3 2 (40.00%) Windows Server
3 2 (40.00%) vCenter Server
3 2 (40.00%) Release Management

Zscaler
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 (40.00%) MS Exchange
1 2 (40.00%) SharePoint
Cloud Services
1 2 (40.00%) Azure
1 2 (40.00%) Microsoft 365
1 2 (40.00%) OneDrive
2 1 (20.00%) AWS
Communications & Networking
1 3 (60.00%) Firewall
2 2 (40.00%) NAS
2 2 (40.00%) SAN
2 2 (40.00%) TCP/IP
3 1 (20.00%) DNS
3 1 (20.00%) HTTP
3 1 (20.00%) HTTPS
3 1 (20.00%) SD-WAN
3 1 (20.00%) SNMP
3 1 (20.00%) WAN
Database & Business Intelligence
1 2 (40.00%) SQL Server
General
1 1 (20.00%) Finance
Job Titles
1 2 (40.00%) Security Engineer
1 2 (40.00%) Server Engineer
1 2 (40.00%) Windows Engineer
1 2 (40.00%) Windows Server Engineer
2 1 (20.00%) Azure DevOps
2 1 (20.00%) Azure DevOps Engineer
2 1 (20.00%) Azure Engineer
2 1 (20.00%) Cisco Engineer
2 1 (20.00%) Cisco Network Engineer
2 1 (20.00%) Cisco Security Engineer
2 1 (20.00%) DevOps Engineer
2 1 (20.00%) Firewall Engineer
2 1 (20.00%) Network Engineer
2 1 (20.00%) Network Security Engineer
2 1 (20.00%) Network Systems Engineer
2 1 (20.00%) Storage Engineer
2 1 (20.00%) Systems Engineer
2 1 (20.00%) VMware Engineer
Miscellaneous
1 1 (20.00%) Hybrid Cloud
1 1 (20.00%) Management Information System
Operating Systems
1 2 (40.00%) Windows
1 2 (40.00%) Windows Server
Processes & Methodologies
1 2 (40.00%) Disaster Recovery
1 2 (40.00%) Performance Analysis
1 2 (40.00%) Release Management
2 1 (20.00%) DevOps
2 1 (20.00%) Network Management
2 1 (20.00%) Security Monitoring
2 1 (20.00%) Security Operations
2 1 (20.00%) SIEM
2 1 (20.00%) Vulnerability Management
System Software
1 2 (40.00%) Active Directory
1 2 (40.00%) VMware ESXi
1 2 (40.00%) vSphere
2 1 (20.00%) VMware Infrastructure
Systems Management
1 2 (40.00%) NetBackup
1 2 (40.00%) Symantec Enterprise Vault
1 2 (40.00%) vCenter Server
2 1 (20.00%) Ansible
2 1 (20.00%) Opscode Chef
2 1 (20.00%) Puppet
2 1 (20.00%) Terraform
Vendors
1 4 (80.00%) Cisco
2 2 (40.00%) Dell
2 2 (40.00%) EMC
2 2 (40.00%) Forcepoint
2 2 (40.00%) Microsoft
2 2 (40.00%) NetApp
2 2 (40.00%) Symantec
2 2 (40.00%) Trend Micro
2 2 (40.00%) Veritas
2 2 (40.00%) VMware
3 1 (20.00%) Carbon Black
3 1 (20.00%) Meraki
3 1 (20.00%) Neustar
3 1 (20.00%) Splunk