Period
to 26 September 2021

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for iSCSI skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited iSCSI over the 6 months to 26 September 2021 with a comparison to the same period in the previous 2 years.

iSCSI
England > London
6 months to
26 Sep 2021
Same period 2020 Same period 2019
Rank 696 462 661
Rank change year-on-year -234 +199 +109
Permanent jobs citing iSCSI 14 19 86
As % of all permanent jobs advertised in London 0.029% 0.096% 0.15%
As % of the Communications & Networking category 0.25% 0.70% 1.20%
Number of salaries quoted 11 14 74
10th Percentile " £37,500 £41,250
25th Percentile £37,500 £39,000 £50,000
Median annual salary (50th Percentile) £50,000 £49,250 £56,750
Median % change year-on-year +1.52% -13.22% +8.10%
75th Percentile £70,625 £55,000 £63,438
90th Percentile £105,000 " £65,875
England median annual salary £41,000 £32,500 £50,000
% change year-on-year +26.15% -35.00% +0.50%

iSCSI is in the Communications and Computer Networking 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 communications or computer networking skills.

All Communications and Computer Networking Skills
London
Permanent vacancies with a requirement for communications or computer networking skills 5,651 2,713 7,187
As % of all permanent IT jobs advertised in London 11.59% 13.68% 12.90%
Number of salaries quoted 3,693 2,254 5,895
10th Percentile £33,000 £36,250 £28,750
25th Percentile £46,250 £47,500 £37,500
Median annual salary (50th Percentile) £62,500 £65,000 £55,000
Median % change year-on-year -3.85% +18.18% -
75th Percentile £80,000 £80,000 £75,000
90th Percentile £95,000 £95,000 £87,500
England median annual salary £50,000 £52,500 £46,000
% change year-on-year -4.76% +14.13% -3.16%

iSCSI
Job Vacancy Trend in London

Job postings citing iSCSI as a proportion of all IT jobs advertised in London.

Job vacancy trend for iSCSI in London

iSCSI
Salary Trend in London

3-month moving average salary quoted in jobs citing iSCSI in London.

Salary trend for iSCSI in London

iSCSI
Salary Histogram in London

Salary distribution for jobs citing iSCSI in London over the 6 months to 26 September 2021.

Salary histogram for iSCSI in London

iSCSI
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing iSCSI within the London region over the 6 months to 26 September 2021. 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 - 3 £100,000 - 3
East London -17 1 £40,000 - 2
iSCSI
England

For the 6 months to 26 September 2021, IT jobs citing iSCSI 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 London region with a requirement for iSCSI.

1 9 (64.29%) Active Directory
1 9 (64.29%) PowerShell
1 9 (64.29%) Fibre Channel
2 8 (57.14%) Microsoft
2 8 (57.14%) SAN
2 8 (57.14%) Windows
2 8 (57.14%) MS Exchange
2 8 (57.14%) VMware
3 7 (50.00%) Cisco
4 6 (42.86%) LAN
4 6 (42.86%) Firewall
4 6 (42.86%) Finance
4 6 (42.86%) VMware Infrastructure
4 6 (42.86%) Azure
4 6 (42.86%) VLAN
5 5 (35.71%) Hyper-V
5 5 (35.71%) NetApp
5 5 (35.71%) DNS
5 5 (35.71%) Citrix
5 5 (35.71%) Windows Server
5 5 (35.71%) Problem-Solving
5 5 (35.71%) Infrastructure Engineering
5 5 (35.71%) Social Skills
6 4 (28.57%) Organisational Skills
6 4 (28.57%) WLAN
6 4 (28.57%) WAN
6 4 (28.57%) DHCP
6 4 (28.57%) NFS
6 4 (28.57%) TCP/IP
6 4 (28.57%) VPN

iSCSI
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 8 (57.14%) MS Exchange
2 1 (7.14%) Exchange Server 2010
2 1 (7.14%) Exchange Server 2013
2 1 (7.14%) IIS
2 1 (7.14%) WebSphere
Business Applications
1 1 (7.14%) Primavera
Cloud Services
1 6 (42.86%) Azure
2 4 (28.57%) AWS
3 3 (21.43%) Microsoft 365
4 2 (14.29%) Azure Active Directory
5 1 (7.14%) Amazon EC2
5 1 (7.14%) Cohesity
5 1 (7.14%) GCP
5 1 (7.14%) IaaS
Communications & Networking
1 9 (64.29%) Fibre Channel
2 8 (57.14%) SAN
3 6 (42.86%) Firewall
3 6 (42.86%) LAN
3 6 (42.86%) VLAN
4 5 (35.71%) DNS
5 4 (28.57%) DHCP
5 4 (28.57%) NAS
5 4 (28.57%) TCP/IP
5 4 (28.57%) VPN
5 4 (28.57%) WAN
5 4 (28.57%) WLAN
6 2 (14.29%) Internet
7 1 (7.14%) FTP
7 1 (7.14%) NetScaler
7 1 (7.14%) VSAN
Database & Business Intelligence
1 1 (7.14%) Amazon RDS
1 1 (7.14%) Data Warehouse
Development Applications
1 1 (7.14%) GitLab
1 1 (7.14%) Sonatype Nexus
General
1 6 (42.86%) Finance
2 5 (35.71%) Social Skills
3 4 (28.57%) Organisational Skills
4 1 (7.14%) Analytical Skills
4 1 (7.14%) Documentation Skills
4 1 (7.14%) Legal
Job Titles
1 5 (35.71%) 3rd Line Engineer
1 5 (35.71%) Infrastructure Engineer
2 4 (28.57%) 3rd Line Infrastructure Engineer
3 2 (14.29%) Citrix Engineer
3 2 (14.29%) Storage Engineer
3 2 (14.29%) Systems Engineer
4 1 (7.14%) 3rd Line Support
4 1 (7.14%) 3rd Line Support Engineer
4 1 (7.14%) Administrator
4 1 (7.14%) Architect
4 1 (7.14%) Backup Administrator
4 1 (7.14%) Head of IT
4 1 (7.14%) Infrastructure Architect
4 1 (7.14%) IT Manager
4 1 (7.14%) Lead Systems Engineer
4 1 (7.14%) Platform Engineer
4 1 (7.14%) Senior Storage Engineer
4 1 (7.14%) Storage Administrator
4 1 (7.14%) Support Engineer
4 1 (7.14%) Team Leader
Libraries, Frameworks & Software Standards
1 2 (14.29%) Flash
2 1 (7.14%) WebSphere MQ
2 1 (7.14%) WSH
Miscellaneous
1 4 (28.57%) Clustering
2 2 (14.29%) CMDB
3 1 (7.14%) Data Centre
3 1 (7.14%) PKI
3 1 (7.14%) Private Cloud
3 1 (7.14%) Public Cloud
3 1 (7.14%) Replication
3 1 (7.14%) Virtual Team
Operating Systems
1 8 (57.14%) Windows
2 5 (35.71%) Windows Server
3 4 (28.57%) Linux
4 3 (21.43%) Windows 10
4 3 (21.43%) Windows Server 2008
4 3 (21.43%) Windows Server 2012
4 3 (21.43%) Windows Server 2016
5 2 (14.29%) Unix
5 2 (14.29%) Windows Server 2019
6 1 (7.14%) Apple iOS
6 1 (7.14%) Red Hat Enterprise Linux
6 1 (7.14%) Windows 7
Processes & Methodologies
1 5 (35.71%) Infrastructure Engineering
1 5 (35.71%) Problem-Solving
2 4 (28.57%) Mentoring
2 4 (28.57%) Project Management
2 4 (28.57%) Root Cause Analysis
3 3 (21.43%) Disaster Recovery
4 2 (14.29%) Computer Science
4 2 (14.29%) Configuration Management
4 2 (14.29%) High Availability
4 2 (14.29%) Patch Management
4 2 (14.29%) Personalization
4 2 (14.29%) Storage Management
5 1 (7.14%) Infrastructure as Code
5 1 (7.14%) Infrastructure Monitoring
5 1 (7.14%) Inventory Management
5 1 (7.14%) Performance Optimisation
5 1 (7.14%) Proactive Maintenance
5 1 (7.14%) Proactive Monitoring
5 1 (7.14%) Project Delivery
5 1 (7.14%) Task Automation
Programming Languages
1 9 (64.29%) PowerShell
2 3 (21.43%) Python
3 1 (7.14%) C
3 1 (7.14%) VBScript
Qualifications
1 1 (7.14%) Degree
1 1 (7.14%) DV Cleared
1 1 (7.14%) MCP
1 1 (7.14%) MCSA
1 1 (7.14%) Microsoft Certification
1 1 (7.14%) NCSIE
1 1 (7.14%) RHCE
1 1 (7.14%) SC Cleared
1 1 (7.14%) Security Cleared
Quality Assurance & Compliance
1 1 (7.14%) QA
System Software
1 9 (64.29%) Active Directory
2 6 (42.86%) VMware Infrastructure
3 5 (35.71%) Hyper-V
4 4 (28.57%) NFS
4 4 (28.57%) Terminal Server
5 2 (14.29%) Microsoft App-V
5 2 (14.29%) vSphere
5 2 (14.29%) XenApp
5 2 (14.29%) XenDesktop
6 1 (7.14%) Firmware
6 1 (7.14%) Terminal Services
6 1 (7.14%) Virtual Machines
6 1 (7.14%) VMware ESXi
Systems Management
1 4 (28.57%) SCCM
2 2 (14.29%) Ansible
3 1 (7.14%) AirWatch
3 1 (7.14%) Backup Exec
3 1 (7.14%) FortiGate
3 1 (7.14%) Grafana
3 1 (7.14%) Graphite
3 1 (7.14%) Graylog
3 1 (7.14%) Nagios
3 1 (7.14%) NetBackup
3 1 (7.14%) Puppet
3 1 (7.14%) SCOM
3 1 (7.14%) Terraform
3 1 (7.14%) ZABBIX
Vendors
1 8 (57.14%) Microsoft
1 8 (57.14%) VMware
2 7 (50.00%) Cisco
3 5 (35.71%) Citrix
3 5 (35.71%) NetApp
4 4 (28.57%) Aruba
5 3 (21.43%) Dell
5 3 (21.43%) EMC
5 3 (21.43%) HP
6 2 (14.29%) Brocade
6 2 (14.29%) Ivanti
6 2 (14.29%) Nimble Storage
7 1 (7.14%) Avaya
7 1 (7.14%) CommVault
7 1 (7.14%) F5
7 1 (7.14%) IBM
7 1 (7.14%) LogicMonitor
7 1 (7.14%) SolarWinds
7 1 (7.14%) Veeam
7 1 (7.14%) Veritas