Period
to 23 April 2018

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 23 April 2018 with a comparison to the same period in the previous 2 years.

iSCSI
England > London
6 months to
23 Apr 2018
Same period 2017 Same period 2016
Rank 724 599 627
Rank change year-on-year -125 +28 -75
Permanent jobs citing iSCSI 103 214 279
As % of all permanent IT jobs advertised in London 0.15% 0.31% 0.33%
As % of the Communications & Networking category 1.03% 1.97% 2.13%
Number of salaries quoted 75 171 244
London median annual salary £47,500 £60,000 £50,000
Median salary % change year-on-year -20.83% +20.00% -1.96%
10th Percentile £41,250 £35,000 £31,250
90th Percentile £65,000 £85,000 £76,750
England median annual salary £47,500 £48,000 £45,000
% change year-on-year -1.04% +6.67% -5.26%

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 10,016 10,836 13,115
As % of all permanent IT jobs advertised in London 14.31% 15.79% 15.72%
Number of salaries quoted 8,307 9,150 11,139
London median annual salary £55,000 £55,000 £52,500
Median salary % change year-on-year - +4.76% +5.00%
10th Percentile £31,095 £30,000 £28,750
90th Percentile £83,750 £80,500 £77,500
England median annual salary £47,000 £45,000 £45,000
% change year-on-year +4.44% - +4.05%

iSCSI
Job Vacancy Trend in London

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

Job vacancy trend for iSCSI in London

iSCSI
Salary Trend in London

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

Salary trend for iSCSI in London

iSCSI
Salary Histogram in London

The salary distribution of IT jobs citing iSCSI in London over the 6 months to 23 April 2018.

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 23 April 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -21 30 £46,250 -26.00% 2
West London +14 7 £47,500 +6.74% 2
South London -20 4 £46,196 -19.66%
East London +4 1 £40,000 -8.57%
iSCSI
England

For the 6 months to 23 April 2018, 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 84 (81.55%) SAN
2 83 (80.58%) Windows
3 82 (79.61%) VMware
4 62 (60.19%) Microsoft
5 55 (53.40%) VMware Infrastructure
6 53 (51.46%) Firewall
7 46 (44.66%) Linux
8 44 (42.72%) DNS
8 44 (42.72%) Microsoft Azure
9 42 (40.78%) Cisco
10 41 (39.81%) Windows Server
11 40 (38.83%) Active Directory
12 38 (36.89%) MS Exchange
13 34 (33.01%) SQL Server
14 33 (32.04%) Windows Server 2008
14 33 (32.04%) NAS
14 33 (32.04%) Windows Server 2012
15 31 (30.10%) Citrix
16 29 (28.16%) Fibre Channel
17 28 (27.18%) VPN
18 27 (26.21%) NetApp
18 27 (26.21%) Office 365
19 26 (25.24%) Replication
19 26 (25.24%) Amazon AWS
20 24 (23.30%) Clustering
20 24 (23.30%) Red Hat
21 23 (22.33%) Dell
21 23 (22.33%) High Availability
21 23 (22.33%) Exchange Server 2010
22 22 (21.36%) HP

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 38 (36.89%) MS Exchange
2 23 (22.33%) Exchange Server 2010
3 19 (18.45%) Exchange Server 2013
4 18 (17.48%) SAS
5 16 (15.53%) SharePoint
6 13 (12.62%) Apache
6 13 (12.62%) Tomcat
7 8 (7.77%) SharePoint 2013
8 5 (4.85%) IIS
9 4 (3.88%) WebSphere
10 2 (1.94%) OpenStack
11 1 (0.97%) Skype for Business
Applications
1 2 (1.94%) Microsoft Office
Business Applications
1 1 (0.97%) NetSuite
1 1 (0.97%) SAP Business One
1 1 (0.97%) Veritas eDiscovery
Cloud Services
1 44 (42.72%) Microsoft Azure
2 27 (26.21%) Office 365
3 26 (25.24%) Amazon AWS
4 10 (9.71%) IaaS
4 10 (9.71%) PaaS
5 9 (8.74%) Azure Active Directory
5 9 (8.74%) SaaS
6 7 (6.80%) Cloud Computing
7 2 (1.94%) Mimecast
8 1 (0.97%) Google Cloud Platform
8 1 (0.97%) OneDrive
Communications & Networking
1 84 (81.55%) SAN
2 53 (51.46%) Firewall
3 44 (42.72%) DNS
4 33 (32.04%) NAS
5 29 (28.16%) Fibre Channel
6 28 (27.18%) VPN
7 20 (19.42%) TCP/IP
8 17 (16.50%) Network Security
9 16 (15.53%) NetScaler
10 15 (14.56%) Remote Desktop
11 14 (13.59%) DHCP
12 12 (11.65%) Cisco ASA
13 7 (6.80%) IPv4
13 7 (6.80%) WAN
14 5 (4.85%) FCoE
14 5 (4.85%) LAN
15 4 (3.88%) Internet
16 3 (2.91%) HTTP
16 3 (2.91%) IPv6
16 3 (2.91%) SSL
Database & Business Intelligence
1 34 (33.01%) SQL Server
2 14 (13.59%) MySQL
3 4 (3.88%) PowerCenter
4 3 (2.91%) MariaDB
5 2 (1.94%) PostgreSQL
6 1 (0.97%) SQL Server 2008
6 1 (0.97%) SQL Server 2012
6 1 (0.97%) SQL Server 2014
6 1 (0.97%) SQL Server 2016
Development Applications
1 1 (0.97%) JIRA
General
1 14 (13.59%) Finance
2 7 (6.80%) Games
2 7 (6.80%) Online Betting
3 1 (0.97%) Advertising
3 1 (0.97%) Banking
3 1 (0.97%) Billing
3 1 (0.97%) Law
3 1 (0.97%) Marketing
3 1 (0.97%) Retail
3 1 (0.97%) Telecoms
Job Titles
1 25 (24.27%) Infrastructure Engineer
2 20 (19.42%) Consultant
3 16 (15.53%) Administrator
3 16 (15.53%) Systems Administrator
4 15 (14.56%) VMware Engineer
5 12 (11.65%) Linux Engineer
5 12 (11.65%) SAN Engineer
5 12 (11.65%) Technical Consultant
6 10 (9.71%) Cisco Engineer
7 9 (8.74%) Project Engineer
7 9 (8.74%) Storage Engineer
7 9 (8.74%) Systems Engineer
8 8 (7.77%) 3rd Line Engineer
8 8 (7.77%) Linux Administrator
8 8 (7.77%) Linux Systems Administrator
9 7 (6.80%) VMware Infrastructure Engineer
9 7 (6.80%) Windows Engineer
10 6 (5.83%) 3rd Line Infrastructure Engineer
11 5 (4.85%) Citrix Engineer
11 5 (4.85%) Operations Engineer
Libraries, Frameworks & Software Standards
1 5 (4.85%) Web Services
2 4 (3.88%) FIX Protocol
2 4 (3.88%) Middleware
2 4 (3.88%) WebSphere MQ
3 2 (1.94%) Flash
3 2 (1.94%) LDAP
4 1 (0.97%) LAMP
4 1 (0.97%) WSH
Miscellaneous
1 26 (25.24%) Replication
2 24 (23.30%) Clustering
3 12 (11.65%) Public Cloud
4 9 (8.74%) Data Centre
5 8 (7.77%) Video Conferencing
6 6 (5.83%) Analytical Skills
6 6 (5.83%) Management Information System
6 6 (5.83%) Self-Motivation
7 4 (3.88%) Enterprise Software
7 4 (3.88%) Enterprise Storage
7 4 (3.88%) Private Cloud
8 2 (1.94%) HP StoreVirtual
8 2 (1.94%) RSA SecurID
9 1 (0.97%) Fintech
9 1 (0.97%) Hybrid Cloud
9 1 (0.97%) User Experience
Operating Systems
1 83 (80.58%) Windows
2 46 (44.66%) Linux
3 41 (39.81%) Windows Server
4 33 (32.04%) Windows Server 2008
4 33 (32.04%) Windows Server 2012
5 21 (20.39%) CentOS
6 14 (13.59%) Red Hat Enterprise Linux
7 11 (10.68%) Solaris
7 11 (10.68%) Unix
8 8 (7.77%) Android
9 7 (6.80%) AIX
10 6 (5.83%) Data ONTAP
10 6 (5.83%) Windows 10
11 5 (4.85%) Ubuntu
12 4 (3.88%) HPUX
12 4 (3.88%) Windows 8
13 2 (1.94%) Debian
13 2 (1.94%) Windows 7
14 1 (0.97%) Oracle Linux
14 1 (0.97%) Windows Server 2003
Processes & Methodologies
1 23 (22.33%) High Availability
2 18 (17.48%) Load Balancing
3 17 (16.50%) Disaster Recovery
4 14 (13.59%) Change Control
5 12 (11.65%) ITIL
6 11 (10.68%) Business Continuity
7 9 (8.74%) Migration
7 9 (8.74%) Network Virtualisation
7 9 (8.74%) Root Cause Analysis
7 9 (8.74%) Service Delivery
8 8 (7.77%) Change Management
8 8 (7.77%) Configuration Management
8 8 (7.77%) Mobile Device Management
8 8 (7.77%) Presales
9 7 (6.80%) Capacity Planning
9 7 (6.80%) Project Planning
10 6 (5.83%) Customer Requirements
10 6 (5.83%) Data Management
10 6 (5.83%) Decision-Making
10 6 (5.83%) ITIL V3
Programming Languages
1 18 (17.48%) SQL
2 16 (15.53%) PowerShell
3 10 (9.71%) Bash Shell
4 9 (8.74%) Python
5 8 (7.77%) Java
5 8 (7.77%) Perl
6 3 (2.91%) Shell Script
7 2 (1.94%) Ruby
8 1 (0.97%) C-shell
8 1 (0.97%) Korn
8 1 (0.97%) VBScript
Qualifications
1 21 (20.39%) Cisco Certification
2 19 (18.45%) CCNA
3 8 (7.77%) RHCE
4 7 (6.80%) VMware Certified Professional (VCP)
5 4 (3.88%) Degree
5 4 (3.88%) MCP
6 3 (2.91%) DBS Check
6 3 (2.91%) ITIL Certification
7 2 (1.94%) CCDP
7 2 (1.94%) CCNP
7 2 (1.94%) Microsoft Certification
8 1 (0.97%) HND
8 1 (0.97%) Linux+ Certification
8 1 (0.97%) MCSE
8 1 (0.97%) OCP
8 1 (0.97%) Oracle Certification
8 1 (0.97%) RHCSA
8 1 (0.97%) VCP6
Quality Assurance & Compliance
1 5 (4.85%) PCI DSS
2 4 (3.88%) ISO/IEC 27001
3 2 (1.94%) ISO/IEC 20000
3 2 (1.94%) QA
4 1 (0.97%) GDPR
4 1 (0.97%) ISO 22301
4 1 (0.97%) ISO 9001
4 1 (0.97%) SLA
System Software
1 55 (53.40%) VMware Infrastructure
2 40 (38.83%) Active Directory
3 22 (21.36%) NFS
4 20 (19.42%) vSphere
5 19 (18.45%) VMware ESXi
6 18 (17.48%) Hyper-V
7 13 (12.62%) XenApp
8 12 (11.65%) XenDesktop
9 8 (7.77%) DFS Replication
9 8 (7.77%) Virtual Servers
10 7 (6.80%) Docker
10 7 (6.80%) Squid
11 6 (5.83%) Microsoft Virtual Server
11 6 (5.83%) Terminal Services
12 4 (3.88%) XenServer
13 2 (1.94%) KVM
13 2 (1.94%) Virtual Machines
14 1 (0.97%) GPFS
14 1 (0.97%) Snort
14 1 (0.97%) vCloud
Systems Management
1 18 (17.48%) Puppet
2 12 (11.65%) Nagios
3 11 (10.68%) NetBackup
4 10 (9.71%) Failover Clustering
5 8 (7.77%) AirWatch
6 7 (6.80%) BMC Marimba
6 7 (6.80%) Cacti
7 5 (4.85%) FortiGate
7 5 (4.85%) HP Data Protector
7 5 (4.85%) Microsoft Intune
7 5 (4.85%) SCVMM
7 5 (4.85%) XenMobile
8 4 (3.88%) Ansible
8 4 (3.88%) Opscode Chef
8 4 (3.88%) SolarWinds Orion
9 3 (2.91%) Backup Exec
9 3 (2.91%) Terraform
9 3 (2.91%) vRealize
10 2 (1.94%) Grafana
10 2 (1.94%) SCCM
Vendors
1 82 (79.61%) VMware
2 62 (60.19%) Microsoft
3 42 (40.78%) Cisco
4 31 (30.10%) Citrix
5 27 (26.21%) NetApp
6 24 (23.30%) Red Hat
7 23 (22.33%) Dell
8 22 (21.36%) HP
8 22 (21.36%) Veeam
9 17 (16.50%) EqualLogic
10 15 (14.56%) Oracle
11 12 (11.65%) IBM
12 10 (9.71%) Brocade
12 10 (9.71%) Palo Alto
13 9 (8.74%) EMC
13 9 (8.74%) Juniper
13 9 (8.74%) Veritas
14 8 (7.77%) Apple
14 8 (7.77%) Barracuda Networks
14 8 (7.77%) Reuters