The table below looks at the statistics for ISA Server skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited ISA Server over the 3 months to 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
Microsoft Internet Security and Acceleration Server
Rank 586 640 642
Rank change year-on-year
+54 +2
Permanent jobs citing ISA Server 24 17 21
As % of all permanent IT jobs located in London 0.063% 0.039% 0.046%
As % of the System Software category 0.55% 0.37% 0.41%
Number of salaries quoted 22 14 17
Median salary £55,000 £46,000 £45,000
Median salary % change year-on-year
+19.56% +2.22%
90% offered a salary of more than £50,000 £30,200 £36,900
10% offered a salary of more than £57,500 £63,500 £60,500
UK excluding London median salary £50,000 £55,000 £46,750
% change year-on-year
-9.09% +17.64%
ISA Server
England

The following table is for comparison with the above and provides statistics for the entire System Software category in permanent jobs advertised in the London region.

System Software Category
London
Permanent IT job ads with a match in the
System Software category
4356 4651 5115
As % of all permanent IT jobs located in London 11.47% 10.58% 11.13%
Number of salaries quoted 3751 4012 4438
Median salary £50,000 £47,000 £46,500
Median salary % change year-on-year
+6.38% +1.07%
90% offered a salary of more than £30,000 £27,500 £28,000
10% offered a salary of more than £77,500 £65,000 £70,000
UK excluding London median salary £40,000 £38,500 £37,500
% change year-on-year
+3.89% +2.66%

ISA Server
Jobs Demand Trend in London

The demand trend of job ads across the London region citing ISA Server as a proportion of all IT jobs with a match in the System Software category.

ISA Server Jobs Demand Trend in London

ISA Server
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ISA Server across the London region.

ISA Server Salary Trend in London

ISA Server
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing ISA Server across the London region over the 3 months to 30 September 2016.

ISA Server Salary Histogram in London

ISA Server
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ISA Server within the London region over the 3 months to 30 September 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Croydon +6 5 £50,000 +11.11%
ISA Server
England

ISA Server
Top 30 Related IT Skills in London

For the 6 months to 30 September 2016, IT jobs citing ISA Server also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for ISA Server.

1 31 (91.18%) Microsoft
1 31 (91.18%) VMware
2 30 (88.24%) Firewall
3 29 (85.29%) Cisco
3 29 (85.29%) VMware Infrastructure
4 28 (82.35%) TCP/IP
5 27 (79.41%) CCNA
5 27 (79.41%) SQL
5 27 (79.41%) Cisco Certification
6 21 (61.76%) Active Directory
7 19 (55.88%) Hyper-V
8 18 (52.94%) XenApp
8 18 (52.94%) Forefront TMG
8 18 (52.94%) Skype for Business
8 18 (52.94%) Citrix
9 16 (47.06%) DHCP
9 16 (47.06%) DNS
9 16 (47.06%) Solaris
9 16 (47.06%) Linux
9 16 (47.06%) Terminal Services
9 16 (47.06%) Intel Security
9 16 (47.06%) MOM
9 16 (47.06%) VMware Workstation
9 16 (47.06%) Back Office
9 16 (47.06%) F5
9 16 (47.06%) Forefront Identity Manager
9 16 (47.06%) DV Cleared
9 16 (47.06%) Security Cleared
9 16 (47.06%) Cisco ASA
9 16 (47.06%) Business Development

ISA Server
Top Related 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 18 (52.94%) Skype for Business
2 14 (41.18%) MS Exchange
3 12 (35.29%) IIS
4 2 (5.88%) Blackberry Enterprise Server
4 2 (5.88%) Exchange Server 2010
4 2 (5.88%) Exchange Server 2013
4 2 (5.88%) SharePoint
Applications
1 12 (35.29%) MS Office
Cloud Services
1 1 (2.94%) Cloud Computing
Communications & Networking
1 30 (88.24%) Firewall
2 28 (82.35%) TCP/IP
3 16 (47.06%) Cisco ASA
3 16 (47.06%) Cisco PIX
3 16 (47.06%) DHCP
3 16 (47.06%) DNS
4 12 (35.29%) Cisco IOS
4 12 (35.29%) SAN
5 11 (32.35%) Fibre Channel
5 11 (32.35%) iSCSI
6 1 (2.94%) Intrusion Detection
6 1 (2.94%) NAS
6 1 (2.94%) VoIP
6 1 (2.94%) VPN
6 1 (2.94%) Wireless
Database & Business Intelligence
1 15 (44.12%) SQL Server
2 2 (5.88%) MySQL
General
1 16 (47.06%) Back Office
2 2 (5.88%) Finance
2 2 (5.88%) Telecoms
3 1 (2.94%) Games
Job Titles
1 9 (26.47%) Network Engineer
2 7 (20.59%) Systems Engineer
3 5 (14.71%) 3rd Line Engineer
4 4 (11.76%) Developer
4 4 (11.76%) Infrastructure Engineer
5 2 (5.88%) Architect
5 2 (5.88%) Java Developer
6 1 (2.94%) Administrator
6 1 (2.94%) Analyst
6 1 (2.94%) Exchange Administrator
6 1 (2.94%) Infrastructure Architect
6 1 (2.94%) IT Administrator
6 1 (2.94%) Senior Server Engineer
6 1 (2.94%) Server Engineer
6 1 (2.94%) Systems Administrator
6 1 (2.94%) Systems Support
6 1 (2.94%) Technical Analyst
6 1 (2.94%) Technical Architect
6 1 (2.94%) Telecoms Engineer
6 1 (2.94%) Windows Administrator
Libraries, Frameworks & Software Standards
1 2 (5.88%) CSS
1 2 (5.88%) HTML
Miscellaneous
1 2 (5.88%) Blackberry
1 2 (5.88%) Clustering
2 1 (2.94%) Public Cloud
Operating Systems
1 16 (47.06%) Linux
1 16 (47.06%) Solaris
2 5 (14.71%) Windows
3 4 (11.76%) Windows Server
4 3 (8.82%) Windows Server 2008
4 3 (8.82%) Windows Server 2012
5 2 (5.88%) Windows 2000
5 2 (5.88%) Windows Server 2003
6 1 (2.94%) Windows 7
6 1 (2.94%) Windows 8
Processes & Methodologies
1 16 (47.06%) Business Development
2 11 (32.35%) Network Architecture
3 2 (5.88%) Mentoring
4 1 (2.94%) Agile Software Development
4 1 (2.94%) Disaster Recovery
4 1 (2.94%) Migration
4 1 (2.94%) Project Management
4 1 (2.94%) Software Deployment
4 1 (2.94%) Time Management
4 1 (2.94%) Virtual Environments
Programming Languages
1 27 (79.41%) SQL
2 2 (5.88%) Java
2 2 (5.88%) JavaScript
Qualifications
1 27 (79.41%) CCNA
1 27 (79.41%) Cisco Certification
2 16 (47.06%) DV Cleared
2 16 (47.06%) Security Cleared
3 2 (5.88%) SC Cleared
4 1 (2.94%) MCP
4 1 (2.94%) MCSA
4 1 (2.94%) MCSE
4 1 (2.94%) Microsoft Certification
System Software
1 29 (85.29%) VMware Infrastructure
2 21 (61.76%) Active Directory
3 19 (55.88%) Hyper-V
4 18 (52.94%) Forefront TMG
4 18 (52.94%) XenApp
5 16 (47.06%) Terminal Services
5 16 (47.06%) VMware Workstation
6 2 (5.88%) Citrix Presentation Server
6 2 (5.88%) VMware ESX
6 2 (5.88%) VMware ESXi
6 2 (5.88%) XenServer
Systems Management
1 16 (47.06%) Forefront Identity Manager
1 16 (47.06%) MOM
1 16 (47.06%) SCOM
1 16 (47.06%) WSUS
2 2 (5.88%) Backup Exec
2 2 (5.88%) HP Data Protector
2 2 (5.88%) Symantec Enterprise Vault
3 1 (2.94%) NetBackup
Vendors
1 31 (91.18%) Microsoft
1 31 (91.18%) VMware
2 29 (85.29%) Cisco
3 18 (52.94%) Citrix
4 16 (47.06%) F5
4 16 (47.06%) Intel Security
5 3 (8.82%) HP
6 2 (5.88%) IBM
6 2 (5.88%) Intel
6 2 (5.88%) Oracle
6 2 (5.88%) Symantec
6 2 (5.88%) Veeam
7 1 (2.94%) CheckPoint
7 1 (2.94%) CommVault
7 1 (2.94%) Dell
7 1 (2.94%) Fortinet
7 1 (2.94%) NetApp
7 1 (2.94%) Nokia
7 1 (2.94%) Veritas