Period
to 21 July 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 21 July 2018 with a comparison to the same period in the previous 2 years.

iSCSI
England > London
6 months to
21 Jul 2018
Same period 2017 Same period 2016
Rank 750 664 627
Rank change year-on-year -86 -37 -34
Permanent jobs citing iSCSI 87 192 277
As % of all permanent IT jobs advertised in London 0.12% 0.26% 0.33%
As % of the Communications & Networking category 0.85% 1.69% 2.12%
Number of salaries quoted 63 159 242
London median annual salary £50,000 £55,000 £52,500
Median salary % change year-on-year -9.09% +4.76% +1.20%
10th Percentile £38,150 £36,250 £33,050
90th Percentile £80,000 £72,000 £74,750
England median annual salary £47,500 £45,000 £47,500
% change year-on-year +5.56% -5.26% +2.15%

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 10,188 11,347 13,052
As % of all permanent IT jobs advertised in London 14.31% 15.38% 15.74%
Number of salaries quoted 8,330 9,367 11,174
London median annual salary £55,000 £54,000 £52,500
Median salary % change year-on-year +1.85% +2.86% +5.00%
10th Percentile £30,000 £30,000 £29,750
90th Percentile £85,000 £80,000 £78,750
England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

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 21 July 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 21 July 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 -46 13 £61,250 +11.36% 2
West London +11 10 £68,250 +51.67% 1
South London -6 5 £35,000 -35.78%
North London - 1 £45,000 -
iSCSI
England

For the 6 months to 21 July 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 67 (77.01%) Windows
2 64 (73.56%) SAN
3 60 (68.97%) VMware
4 56 (64.37%) Microsoft
5 54 (62.07%) Active Directory
6 47 (54.02%) VMware Infrastructure
7 39 (44.83%) DNS
8 38 (43.68%) Firewall
9 35 (40.23%) Linux
9 35 (40.23%) Windows Server
10 34 (39.08%) Cisco
10 34 (39.08%) Windows Server 2008
11 31 (35.63%) Microsoft Azure
12 30 (34.48%) MS Exchange
12 30 (34.48%) SQL Server
13 28 (32.18%) NAS
13 28 (32.18%) Office 365
14 27 (31.03%) VPN
15 26 (29.89%) Citrix
15 26 (29.89%) Veeam
16 25 (28.74%) Fibre Channel
16 25 (28.74%) Dell
16 25 (28.74%) Replication
17 24 (27.59%) Windows Server 2012
18 23 (26.44%) Hyper-V
18 23 (26.44%) Amazon AWS
19 22 (25.29%) Network Security
20 21 (24.14%) WAN
20 21 (24.14%) DHCP
21 20 (22.99%) NFS

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 30 (34.48%) MS Exchange
2 16 (18.39%) Exchange Server 2013
3 15 (17.24%) SharePoint
4 11 (12.64%) Tomcat
5 9 (10.34%) Exchange Server 2010
6 8 (9.20%) Apache
6 8 (9.20%) SharePoint 2013
7 6 (6.90%) IIS
8 5 (5.75%) WebSphere
9 4 (4.60%) Exchange Server 2003
10 3 (3.45%) Exchange Server 2007
10 3 (3.45%) OpenStack
10 3 (3.45%) WebLogic
11 1 (1.15%) Confluence
11 1 (1.15%) SAS
Applications
1 5 (5.75%) Microsoft Office
Cloud Services
1 31 (35.63%) Microsoft Azure
2 28 (32.18%) Office 365
3 23 (26.44%) Amazon AWS
4 9 (10.34%) IaaS
5 7 (8.05%) Azure Active Directory
5 7 (8.05%) PaaS
5 7 (8.05%) SaaS
6 5 (5.75%) Cloud Computing
7 1 (1.15%) Mimecast
7 1 (1.15%) OpenShift
Communications & Networking
1 64 (73.56%) SAN
2 39 (44.83%) DNS
3 38 (43.68%) Firewall
4 28 (32.18%) NAS
5 27 (31.03%) VPN
6 25 (28.74%) Fibre Channel
7 22 (25.29%) Network Security
8 21 (24.14%) DHCP
8 21 (24.14%) WAN
9 20 (22.99%) Cisco ASA
10 17 (19.54%) LAN
11 13 (14.94%) NetScaler
11 13 (14.94%) TCP/IP
12 12 (13.79%) Remote Desktop
13 8 (9.20%) BGP
13 8 (9.20%) Cisco ISE
13 8 (9.20%) Cisco Nexus
13 8 (9.20%) F5 BIG-IP LTM
13 8 (9.20%) OSPF
13 8 (9.20%) Wi-Fi
Database & Business Intelligence
1 30 (34.48%) SQL Server
2 10 (11.49%) MySQL
3 4 (4.60%) PowerCenter
3 4 (4.60%) SQL Server 2014
4 3 (3.45%) Apache Cassandra
4 3 (3.45%) Oracle Database
4 3 (3.45%) Oracle Database 11g
4 3 (3.45%) SQL Server 2005
5 2 (2.30%) PostgreSQL
6 1 (1.15%) NoSQL
6 1 (1.15%) SQL Server 2012
Development Applications
1 4 (4.60%) Jenkins
2 1 (1.15%) Git (software)
2 1 (1.15%) JIRA
2 1 (1.15%) Subversion
General
1 16 (18.39%) Finance
2 11 (12.64%) Retail
3 4 (4.60%) Games
4 3 (3.45%) Online Betting
5 1 (1.15%) Advertising
5 1 (1.15%) Law
5 1 (1.15%) Local Government
Job Titles
1 23 (26.44%) Consultant
2 17 (19.54%) Infrastructure Engineer
3 10 (11.49%) Administrator
3 10 (11.49%) Systems Administrator
3 10 (11.49%) Technical Consultant
4 9 (10.34%) IT Engineer
5 8 (9.20%) Linux Engineer
5 8 (9.20%) Systems Engineer
6 7 (8.05%) IT Support
6 7 (8.05%) IT Support Engineer
6 7 (8.05%) Support Engineer
7 6 (6.90%) Azure Consultant
7 6 (6.90%) Citrix Engineer
8 5 (5.75%) Citrix Consultant
8 5 (5.75%) Project Engineer
8 5 (5.75%) Storage Engineer
9 4 (4.60%) Infrastructure Support Engineer
9 4 (4.60%) Network Security Consultant
9 4 (4.60%) Technical Design Authority
9 4 (4.60%) Windows Engineer
Libraries, Frameworks & Software Standards
1 6 (6.90%) Web Services
2 5 (5.75%) Middleware
2 5 (5.75%) WebSphere MQ
3 2 (2.30%) FIX Protocol
4 1 (1.15%) LAMP
Miscellaneous
1 25 (28.74%) Replication
2 13 (14.94%) Data Centre
3 11 (12.64%) Clustering
4 9 (10.34%) Public Cloud
5 8 (9.20%) Video Conferencing
6 7 (8.05%) Data Protection Act
7 5 (5.75%) Self-Motivation
8 4 (4.60%) Enterprise Software
8 4 (4.60%) Enterprise Storage
8 4 (4.60%) Management Information System
8 4 (4.60%) Private Cloud
9 3 (3.45%) Analytical Skills
10 2 (2.30%) RSA SecurID
11 1 (1.15%) BBC
11 1 (1.15%) Digital Media
11 1 (1.15%) PKI
Operating Systems
1 67 (77.01%) Windows
2 35 (40.23%) Linux
2 35 (40.23%) Windows Server
3 34 (39.08%) Windows Server 2008
4 24 (27.59%) Windows Server 2012
5 14 (16.09%) CentOS
6 10 (11.49%) Unix
7 9 (10.34%) Red Hat Enterprise Linux
8 8 (9.20%) Android
9 7 (8.05%) AIX
9 7 (8.05%) Solaris
10 6 (6.90%) Ubuntu
10 6 (6.90%) Windows 10
11 4 (4.60%) HPUX
11 4 (4.60%) Windows 8
11 4 (4.60%) Windows Server 2003
12 3 (3.45%) Data ONTAP
13 2 (2.30%) Debian
14 1 (1.15%) Windows 7
Processes & Methodologies
1 16 (18.39%) Disaster Recovery
2 14 (16.09%) Presales
3 12 (13.79%) High Availability
3 12 (13.79%) ITIL
3 12 (13.79%) Load Balancing
4 11 (12.64%) Change Control
5 10 (11.49%) Mobile Device Management
6 8 (9.20%) Business Continuity
6 8 (9.20%) Kalman Filter
6 8 (9.20%) Network Load Balancing
6 8 (9.20%) Network Monitoring
6 8 (9.20%) Project Planning
6 8 (9.20%) Root Cause Analysis
6 8 (9.20%) Service Delivery
6 8 (9.20%) Web Filtering
7 7 (8.05%) Configuration Management
7 7 (8.05%) Contingency Planning
7 7 (8.05%) Data Protection
7 7 (8.05%) Migration
7 7 (8.05%) Project Management
Programming Languages
1 19 (21.84%) SQL
2 12 (13.79%) PowerShell
3 6 (6.90%) Python
4 5 (5.75%) Bash Shell
5 4 (4.60%) Perl
6 2 (2.30%) Java
6 2 (2.30%) Shell Script
Qualifications
1 9 (10.34%) VMware Certified Professional (VCP)
2 8 (9.20%) CCNA
2 8 (9.20%) Cisco Certification
3 4 (4.60%) RHCE
4 2 (2.30%) DBS Check
5 1 (1.15%) CISSP
5 1 (1.15%) Degree
5 1 (1.15%) ITIL Foundation Certificate
5 1 (1.15%) MCP
Quality Assurance & Compliance
1 10 (11.49%) PCI DSS
2 2 (2.30%) ISO/IEC 20000
2 2 (2.30%) ISO/IEC 27001
2 2 (2.30%) QA
3 1 (1.15%) GDPR
System Software
1 54 (62.07%) Active Directory
2 47 (54.02%) VMware Infrastructure
3 23 (26.44%) Hyper-V
4 20 (22.99%) NFS
4 20 (22.99%) vSphere
5 15 (17.24%) Virtual Servers
6 14 (16.09%) VMware ESXi
7 10 (11.49%) XenApp
7 10 (11.49%) XenDesktop
8 8 (9.20%) DFS Replication
9 7 (8.05%) Terminal Services
10 6 (6.90%) Microsoft Virtual Server
11 5 (5.75%) Squid
12 4 (4.60%) Docker
13 3 (3.45%) KVM
13 3 (3.45%) Virtual Machines
14 2 (2.30%) Terminal Server
Systems Management
1 13 (14.94%) Puppet
2 8 (9.20%) AirWatch
2 8 (9.20%) Cisco Prime
2 8 (9.20%) SCVMM
3 7 (8.05%) Failover Clustering
3 7 (8.05%) NetBackup
4 5 (5.75%) FortiGate
4 5 (5.75%) Microsoft Intune
4 5 (5.75%) Nagios
4 5 (5.75%) Opscode Chef
4 5 (5.75%) SCCM
4 5 (5.75%) XenMobile
5 3 (3.45%) BMC Marimba
5 3 (3.45%) Cacti
5 3 (3.45%) vCenter Server
5 3 (3.45%) vRealize
6 2 (2.30%) HP Data Protector
6 2 (2.30%) Microsoft Clustering
6 2 (2.30%) SolarWinds Orion
6 2 (2.30%) Terraform
Vendors
1 60 (68.97%) VMware
2 56 (64.37%) Microsoft
3 34 (39.08%) Cisco
4 26 (29.89%) Citrix
4 26 (29.89%) Veeam
5 25 (28.74%) Dell
6 20 (22.99%) NetApp
7 17 (19.54%) EqualLogic
7 17 (19.54%) Red Hat
8 14 (16.09%) HP
9 13 (14.94%) Oracle
10 11 (12.64%) EMC
10 11 (12.64%) F5
10 11 (12.64%) IBM
10 11 (12.64%) Palo Alto
10 11 (12.64%) SolarWinds
11 10 (11.49%) Apple
12 8 (9.20%) CheckPoint
12 8 (9.20%) Juniper
12 8 (9.20%) Reuters