The table below looks at the statistics for ISA Server skills in IT jobs advertised for the Crawley 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 56 67 -
Rank change year-on-year
+11 -
Permanent jobs citing ISA Server 12 2 0
As % of all permanent IT jobs located in Crawley 2.52% 0.46% -
As % of the System Software category 26.09% 3.33% -
Number of salaries quoted 12 2 0
Median salary £50,000 £47,500 -
Median salary % change year-on-year
+5.26% -
UK excluding London median salary £50,000 £55,000 £46,750
% change year-on-year
-9.09% +17.64%
ISA Server
West Sussex

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

System Software Category
Crawley
Permanent IT job ads with a match in the
System Software category
46 60 80
As % of all permanent IT jobs located in Crawley 9.64% 13.89% 18.31%
Number of salaries quoted 44 53 62
Median salary £50,000 £44,500 £46,500
Median salary % change year-on-year
+12.35% -4.30%
90% offered a salary of more than £41,250 £28,300 £35,000
10% offered a salary of more than £61,500 £49,600 £69,500
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 Crawley

The demand trend of job ads across the Crawley 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 Crawley

ISA Server
Salary Trend in Crawley

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

ISA Server Salary Trend in Crawley

ISA Server
Top 30 Related IT Skills in Crawley

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 Crawley region with a requirement for ISA Server.

1 15 (100.00%) Windows
1 15 (100.00%) MS Exchange
1 15 (100.00%) WAN
1 15 (100.00%) TCP/IP
1 15 (100.00%) Cisco
1 15 (100.00%) Microsoft
1 15 (100.00%) Active Directory
1 15 (100.00%) HP
1 15 (100.00%) SAN
1 15 (100.00%) Firewall
1 15 (100.00%) 3Com
1 15 (100.00%) VMware
1 15 (100.00%) VLAN
1 15 (100.00%) Riverbed
1 15 (100.00%) Forefront TMG
1 15 (100.00%) Exchange Server 2010
1 15 (100.00%) WAN Optimisation
1 15 (100.00%) Infrastructure Management
1 15 (100.00%) Network Monitoring
2 8 (53.33%) Network Architecture
2 8 (53.33%) Performance Improvement
2 8 (53.33%) Windows Server
2 8 (53.33%) Cisco Certification
2 8 (53.33%) CCNA
3 7 (46.67%) DNS
3 7 (46.67%) DHCP
3 7 (46.67%) Blackberry Enterprise Server
3 7 (46.67%) Dell
3 7 (46.67%) Citrix
3 7 (46.67%) Windows Server 2008

ISA Server
Top Related IT Skills in Crawley 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 15 (100.00%) Exchange Server 2010
1 15 (100.00%) MS Exchange
2 7 (46.67%) Blackberry Enterprise Server
Communications & Networking
1 15 (100.00%) Firewall
1 15 (100.00%) SAN
1 15 (100.00%) TCP/IP
1 15 (100.00%) VLAN
1 15 (100.00%) WAN
2 7 (46.67%) DHCP
2 7 (46.67%) DNS
2 7 (46.67%) NAS
Job Titles
1 8 (53.33%) Network Engineer
1 8 (53.33%) Senior Network Engineer
2 7 (46.67%) Infrastructure Engineer
2 7 (46.67%) Senior Infrastructure Engineer
Miscellaneous
1 7 (46.67%) Data Centre
Operating Systems
1 15 (100.00%) Windows
2 8 (53.33%) Windows Server
3 7 (46.67%) Windows Server 2008
Processes & Methodologies
1 15 (100.00%) Infrastructure Management
1 15 (100.00%) Network Monitoring
1 15 (100.00%) WAN Optimisation
2 8 (53.33%) Network Architecture
2 8 (53.33%) Performance Improvement
3 7 (46.67%) Trend Analysis
Qualifications
1 8 (53.33%) CCNA
1 8 (53.33%) Cisco Certification
System Software
1 15 (100.00%) Active Directory
1 15 (100.00%) Forefront TMG
2 7 (46.67%) VMware ESX
3 1 (6.67%) VMware Infrastructure
Systems Management
1 7 (46.67%) SCCM
1 7 (46.67%) SCOM
Vendors
1 15 (100.00%) 3Com
1 15 (100.00%) Cisco
1 15 (100.00%) HP
1 15 (100.00%) Microsoft
1 15 (100.00%) Riverbed
1 15 (100.00%) VMware
2 7 (46.67%) Citrix
2 7 (46.67%) Dell
2 7 (46.67%) Dell Compellent
2 7 (46.67%) SolarWinds
3 6 (40.00%) Palo Alto