Period
to 18 September 2018

The table below provides summary statistics for contract job vacancies advertised in Hertfordshire 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 18 September 2018 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
East of England > Hertfordshire
6 months to
18 Sep 2018
Same period 2017 Same period 2016
Rank 101 90 -
Rank change year-on-year -11 - -
Contract jobs citing Zscaler 2 6 0
As % of all contract IT jobs advertised in Hertfordshire 0.12% 0.43% -
As % of the Vendors category 0.24% 0.86% -
Number of daily rates quoted 1 1 0
Hertfordshire median daily rate £400 £400 -
East of England median daily rate £400 £400 -
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England median hourly rate - - -

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 Hertfordshire.

All Vendors
Hertfordshire
Contract vacancies with a requirement for knowledge or experience of vendor products and services 851 697 726
As % of all contract IT jobs advertised in Hertfordshire 52.53% 49.79% 51.13%
Number of daily rates quoted 457 357 362
Hertfordshire median daily rate £400 £401 £384
Median daily rate % change year-on-year -0.12% +4.36% -0.32%
10th Percentile £164 £204 £213
90th Percentile £550 £575 £524
East of England median daily rate £425 £425 £395
% change year-on-year - +7.59% +5.33%
Number of hourly rates quoted 72 58 29
Hertfordshire median hourly rate £17.00 £16.50 £11.79
Median hourly rate % change year-on-year +3.03% +39.95% -43.68%
10th Percentile £11.21 £11.42 £8.25
90th Percentile £45.63 £40.90 £20.00
East of England median hourly rate £16.50 £16.03 £16.50
% change year-on-year +2.93% -2.85% -19.51%

Zscaler
Job Vacancy Trend in Hertfordshire

Job postings citing Zscaler as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Zscaler in Hertfordshire

Zscaler
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Zscaler within the Hertfordshire 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hatfield - 2 £400 -
Zscaler
East of England

For the 6 months to 18 September 2018, 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 Hertfordshire region with a requirement for Zscaler.

1 2 (100.00%) LAN
1 2 (100.00%) WAN
1 2 (100.00%) DHCP
1 2 (100.00%) HTTP
1 2 (100.00%) SNMP
1 2 (100.00%) VPN
1 2 (100.00%) DNS
1 2 (100.00%) HTTPS
1 2 (100.00%) SSL
1 2 (100.00%) Cisco
1 2 (100.00%) CCNP
1 2 (100.00%) Citrix
1 2 (100.00%) Cisco Certification
1 2 (100.00%) DWDM
1 2 (100.00%) MPLS
1 2 (100.00%) OSPF
1 2 (100.00%) BGP
1 2 (100.00%) EIGRP
1 2 (100.00%) IGRP
1 2 (100.00%) HTML
1 2 (100.00%) XML
1 2 (100.00%) Internet
1 2 (100.00%) IPsec
1 2 (100.00%) Blue Coat
1 2 (100.00%) Software Engineering
1 2 (100.00%) Load Balancing
1 2 (100.00%) Cisco IOS
1 2 (100.00%) Network Security
1 2 (100.00%) Riverbed
1 2 (100.00%) Akamai

Zscaler
Co-occurring IT Skills in Hertfordshire 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:

Cloud Services
1 2 (100.00%) Akamai
Communications & Networking
1 2 (100.00%) BGP
1 2 (100.00%) DHCP
1 2 (100.00%) DMVPN
1 2 (100.00%) DNS
1 2 (100.00%) DWDM
1 2 (100.00%) EIGRP
1 2 (100.00%) GLBP
1 2 (100.00%) HTTP
1 2 (100.00%) HTTPS
1 2 (100.00%) IGRP
1 2 (100.00%) Internet
1 2 (100.00%) LAN
1 2 (100.00%) MPLS
1 2 (100.00%) Multicast
1 2 (100.00%) NetScaler
1 2 (100.00%) OSPF
1 2 (100.00%) SNMP
1 2 (100.00%) SSL
1 2 (100.00%) VPN
1 2 (100.00%) WAN
Development Applications
1 1 (50.00%) Git (software)
Job Titles
1 2 (100.00%) Network Engineer
1 2 (100.00%) Network Security Engineer
1 2 (100.00%) Security Engineer
2 1 (50.00%) Senior Network Engineer
2 1 (50.00%) Senior Network Security Engineer
2 1 (50.00%) Senior Security Engineer
Libraries, Frameworks & Software Standards
1 2 (100.00%) 802.1X
1 2 (100.00%) HTML
1 2 (100.00%) XML
Miscellaneous
1 2 (100.00%) Analytical Skills
1 2 (100.00%) Data Centre
Operating Systems
1 1 (50.00%) Linux
1 1 (50.00%) Unix
Processes & Methodologies
1 2 (100.00%) Load Balancing
1 2 (100.00%) Mentoring
1 2 (100.00%) Network Management
1 2 (100.00%) Software Engineering
1 2 (100.00%) The Twelve-Factor App
1 2 (100.00%) WAN Optimisation
2 1 (50.00%) DevOps
2 1 (50.00%) Multi-Factor Authentication
2 1 (50.00%) Two-Factor Authentication
Programming Languages
1 1 (50.00%) PowerShell
1 1 (50.00%) Python
Qualifications
1 2 (100.00%) CCNP
1 2 (100.00%) Cisco Certification
System Software
1 1 (50.00%) VMware NSX
Systems Management
1 1 (50.00%) Opscode Chef
1 1 (50.00%) Puppet
1 1 (50.00%) vCenter Server
1 1 (50.00%) vRealize
Vendors
1 2 (100.00%) Arista
1 2 (100.00%) Blue Coat
1 2 (100.00%) Cisco
1 2 (100.00%) Citrix
1 2 (100.00%) F5
1 2 (100.00%) Riverbed
2 1 (50.00%) Aruba
2 1 (50.00%) CheckPoint
2 1 (50.00%) Fortinet
2 1 (50.00%) Juniper
2 1 (50.00%) Meraki
2 1 (50.00%) Palo Alto
2 1 (50.00%) Tufin
2 1 (50.00%) VMware