The table below looks at the statistics for Firewall skills in IT jobs advertised for the Chelmsford region. Included is a guide to the salaries offered in IT jobs that have cited Firewall over the 3 months to 27 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
Firewall
Rank 23 33 23
Rank change year-on-year
+10 -10
Permanent jobs citing Firewall 4 2 7
As % of all permanent IT jobs located in Chelmsford 2.19% 1.14% 4.70%
As % of the Communications & Networking category 28.57% 18.18% 35.00%
Number of salaries quoted 4 2 6
Median salary £29,500 £15,000 £47,500
Median salary % change year-on-year
+96.66% -68.42%
UK excluding London median salary £42,000 £40,000 £38,000
% change year-on-year
+5.00% +5.26%
Firewall
Essex

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Chelmsford region.

Communications & Networking Category
Chelmsford
Permanent IT job ads with a match in the
Communications & Networking category
14 11 20
As % of all permanent IT jobs located in Chelmsford 7.65% 6.25% 13.42%
Number of salaries quoted 11 10 18
Median salary £34,500 £30,000 £39,450
Median salary % change year-on-year
+15.00% -23.95%
90% offered a salary of more than £23,200 £17,500 £29,000
10% offered a salary of more than £40,000 £47,500 £61,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

Firewall
Jobs Demand Trend in Chelmsford

The demand trend of job ads across the Chelmsford region citing Firewall as a proportion of all IT jobs with a match in the Communications & Networking category.

Firewall Jobs Demand Trend in Chelmsford

Firewall
Salary Trend in Chelmsford

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

Firewall Salary Trend in Chelmsford

Firewall
Salary Histogram in Chelmsford

This chart provides a salary histogram for IT jobs citing Firewall across the Chelmsford region over the 3 months to 27 July 2016.

Firewall Salary Histogram in Chelmsford

Firewall
Top 30 Related IT Skills in Chelmsford

For the 6 months to 27 July 2016, IT jobs citing Firewall 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 Chelmsford region with a requirement for Firewall.

1 4 (80.00%) Windows
1 4 (80.00%) Windows Server 2008
1 4 (80.00%) Office 365
1 4 (80.00%) Windows Server 2012
1 4 (80.00%) Windows Server
2 3 (60.00%) Exchange Server 2010
2 3 (60.00%) Kaspersky
2 3 (60.00%) Marketing
2 3 (60.00%) WatchGuard
2 3 (60.00%) MS Exchange
2 3 (60.00%) Disaster Recovery
2 3 (60.00%) BT
3 2 (40.00%) VPN
4 1 (20.00%) Virtual Servers
4 1 (20.00%) F5
4 1 (20.00%) Palo Alto
4 1 (20.00%) Cisco Nexus
4 1 (20.00%) Hyper-V
4 1 (20.00%) Microsoft Azure
4 1 (20.00%) HP Storage
4 1 (20.00%) CCSE
4 1 (20.00%) SCCM
4 1 (20.00%) SC Cleared
4 1 (20.00%) Security Cleared
4 1 (20.00%) Cisco ASA
4 1 (20.00%) SSL
4 1 (20.00%) Cisco
4 1 (20.00%) IPv4
4 1 (20.00%) CCIE
4 1 (20.00%) CCSP

Firewall
Top Related IT Skills in Chelmsford 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 3 (60.00%) Exchange Server 2010
1 3 (60.00%) MS Exchange
Cloud Services
1 4 (80.00%) Office 365
2 1 (20.00%) Microsoft Azure
Communications & Networking
1 2 (40.00%) VPN
2 1 (20.00%) Cisco ASA
2 1 (20.00%) Cisco Nexus
2 1 (20.00%) IPsec
2 1 (20.00%) IPv4
2 1 (20.00%) MPLS
2 1 (20.00%) OSPF
2 1 (20.00%) SSL
2 1 (20.00%) WAN
2 1 (20.00%) Wi-Fi
General
1 3 (60.00%) Marketing
Job Titles
1 3 (60.00%) 2nd/3rd Line Support
1 3 (60.00%) 3rd Line Support
1 3 (60.00%) Exchange Support
1 3 (60.00%) IT Support
2 2 (40.00%) 2nd/3rd Line Support Analyst
2 2 (40.00%) 3rd Line Support Analyst
2 2 (40.00%) Analyst
2 2 (40.00%) IT Analyst
2 2 (40.00%) IT Support Analyst
2 2 (40.00%) Support Analyst
2 2 (40.00%) Windows Support Analyst
3 1 (20.00%) 2nd/3rd Line Support Technician
3 1 (20.00%) 3rd Line Engineer
3 1 (20.00%) 3rd Line Server Engineer
3 1 (20.00%) 3rd Line Support Technician
3 1 (20.00%) Exchange Technician
3 1 (20.00%) Hyper-V Engineer
3 1 (20.00%) IT Technician
3 1 (20.00%) SCCM Engineer
3 1 (20.00%) Windows Engineer
Miscellaneous
1 1 (20.00%) HP Storage
Operating Systems
1 4 (80.00%) Windows
1 4 (80.00%) Windows Server
1 4 (80.00%) Windows Server 2008
1 4 (80.00%) Windows Server 2012
Processes & Methodologies
1 3 (60.00%) Disaster Recovery
Qualifications
1 1 (20.00%) CCDA
1 1 (20.00%) CCDP
1 1 (20.00%) CCIE
1 1 (20.00%) CCNA
1 1 (20.00%) CCNP
1 1 (20.00%) CCSA
1 1 (20.00%) CCSE
1 1 (20.00%) CCSP
1 1 (20.00%) Cisco Certification
1 1 (20.00%) SC Cleared
1 1 (20.00%) Security Cleared
System Software
1 1 (20.00%) Hyper-V
1 1 (20.00%) Virtual Servers
Systems Management
1 1 (20.00%) SCCM
Vendors
1 3 (60.00%) BT
1 3 (60.00%) Kaspersky
1 3 (60.00%) WatchGuard
2 1 (20.00%) CheckPoint
2 1 (20.00%) Cisco
2 1 (20.00%) F5
2 1 (20.00%) HP
2 1 (20.00%) Palo Alto