Period
to 25 July 2017

The following table provides summary statistics for permanent job vacancies advertised in High Wycombe with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 6 months to 25 July 2017 with a comparison to the same period in the previous 2 years.

Firewall
Buckinghamshire > High Wycombe
6 months to
25 Jul 2017
Same period 2016 Same period 2015
Rank 26 22 31
Rank change year-on-year -4 +9 +17
Permanent jobs citing Firewall 16 50 39
As % of all permanent IT jobs advertised in High Wycombe 4.65% 9.82% 6.28%
As % of the Communications & Networking category 21.92% 28.41% 28.06%
Number of salaries quoted 18 56 38
High Wycombe median annual salary £32,500 £50,000 £48,750
Median salary % change year-on-year -35.00% +2.56% +116.67%
10th Percentile £24,775 £40,000 £26,025
90th Percentile £57,500 £66,250 £62,500
Buckinghamshire median annual salary £40,000 £45,000 £45,000
% change year-on-year -11.11% - -5.26%

Firewall is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in High Wycombe with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
High Wycombe
Permanent job vacancies with a requirement for communications and computer networking skills 73 176 139
As % of all permanent IT job vacancies advertised in High Wycombe 21.22% 34.58% 22.38%
Number of salaries quoted 63 165 112
High Wycombe median annual salary £37,500 £47,500 £50,000
Median salary % change year-on-year -21.05% -5.00% +25.00%
10th Percentile £23,800 £30,500 £25,800
90th Percentile £62,000 £66,250 £62,500
Buckinghamshire median annual salary £42,500 £42,500 £45,000
% change year-on-year - -5.56% +5.88%

Firewall
Job Vacancy Trend in High Wycombe

Job postings citing Firewall as a percentage of all IT jobs advertised in High Wycombe.

Job vacancy trend for Firewall in High Wycombe

Firewall
Salary Trend in High Wycombe

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Firewall in High Wycombe.

Salary trend for Firewall in High Wycombe

Firewall
Salary Histogram in High Wycombe

The salary distribution of IT jobs citing Firewall in High Wycombe over the 6 months to 25 July 2017.

Salary histogram for Firewall in High Wycombe

For the 6 months to 25 July 2017, 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 High Wycombe region with a requirement for Firewall.

1 11 (68.75%) Cisco
2 10 (62.50%) Microsoft
2 10 (62.50%) Windows
3 9 (56.25%) VMware
4 8 (50.00%) Windows Server 2008
4 8 (50.00%) Hyper-V
4 8 (50.00%) Windows Server 2012
5 7 (43.75%) Office 365
5 7 (43.75%) MS Exchange
6 6 (37.50%) SAN
6 6 (37.50%) VMware Infrastructure
6 6 (37.50%) Microsoft Azure
7 5 (31.25%) Backup Exec
7 5 (31.25%) Veeam
7 5 (31.25%) VTSP
7 5 (31.25%) Blackberry
7 5 (31.25%) Blackberry Enterprise Server
7 5 (31.25%) MCP
7 5 (31.25%) MCSE
7 5 (31.25%) MCSA
7 5 (31.25%) Citrix
7 5 (31.25%) Microsoft Certification
8 4 (25.00%) TCP/IP
8 4 (25.00%) Windows Server
9 3 (18.75%) SCCM
9 3 (18.75%) CheckPoint
9 3 (18.75%) Cisco Certification
9 3 (18.75%) VoIP
10 2 (12.50%) WAN
10 2 (12.50%) Broadband

Firewall
Co-occurring IT Skills in High Wycombe 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 7 (43.75%) MS Exchange
2 5 (31.25%) Blackberry Enterprise Server
3 2 (12.50%) IIS
Applications
1 2 (12.50%) Microsoft Office
Cloud Services
1 7 (43.75%) Office 365
2 6 (37.50%) Microsoft Azure
Communications & Networking
1 6 (37.50%) SAN
2 4 (25.00%) TCP/IP
3 3 (18.75%) VoIP
4 2 (12.50%) Broadband
4 2 (12.50%) Cisco Nexus
4 2 (12.50%) SSL
4 2 (12.50%) VPN
4 2 (12.50%) WAN
5 1 (6.25%) DNS
5 1 (6.25%) Ethernet
5 1 (6.25%) HTTP
5 1 (6.25%) HTTPS
5 1 (6.25%) IPv4
5 1 (6.25%) LAN
5 1 (6.25%) MPLS
5 1 (6.25%) PPP
5 1 (6.25%) snoop
5 1 (6.25%) tcpdump
5 1 (6.25%) Wireshark
5 1 (6.25%) xDSL
Database & Business Intelligence
1 2 (12.50%) SQL Server
General
1 1 (6.25%) Manufacturing
Job Titles
1 6 (37.50%) Consultant
1 6 (37.50%) IT Support
1 6 (37.50%) Technical Consultant
1 6 (37.50%) Technical Support
2 5 (31.25%) Hyper-V Consultant
2 5 (31.25%) IT Consultant
2 5 (31.25%) Network Engineer
2 5 (31.25%) Support Consultant
2 5 (31.25%) Technical Support Consultant
2 5 (31.25%) VMware Consultant
2 5 (31.25%) VMware Technical Consultant
3 4 (25.00%) Support Engineer
4 2 (12.50%) 2nd Line Engineer
4 2 (12.50%) 2nd Line Support
4 2 (12.50%) 2nd Line Support Engineer
4 2 (12.50%) Analyst
4 2 (12.50%) Infrastructure Engineer
4 2 (12.50%) Network Infrastructure Engineer
4 2 (12.50%) Network Support
4 2 (12.50%) Network Support Engineer
Miscellaneous
1 5 (31.25%) Blackberry
2 2 (12.50%) Clustering
2 2 (12.50%) Data Centre
2 2 (12.50%) Handset
2 2 (12.50%) Replication
3 1 (6.25%) Driving Licence
Operating Systems
1 10 (62.50%) Windows
2 8 (50.00%) Windows Server 2008
2 8 (50.00%) Windows Server 2012
3 4 (25.00%) Windows Server
4 1 (6.25%) Unix
Processes & Methodologies
1 2 (12.50%) Line Management
1 2 (12.50%) Load Balancing
2 1 (6.25%) Cybersecurity
2 1 (6.25%) Information Security
2 1 (6.25%) Root Cause Analysis
2 1 (6.25%) Service Delivery
2 1 (6.25%) Vulnerability Assessment
Programming Languages
1 2 (12.50%) PowerShell
2 1 (6.25%) C
2 1 (6.25%) Perl
2 1 (6.25%) Python
2 1 (6.25%) Shell Script
Qualifications
1 5 (31.25%) MCP
1 5 (31.25%) MCSA
1 5 (31.25%) MCSE
1 5 (31.25%) Microsoft Certification
1 5 (31.25%) VTSP
2 3 (18.75%) Cisco Certification
3 2 (12.50%) CCIE
3 2 (12.50%) CCNP
3 2 (12.50%) DBS Check
3 2 (12.50%) Degree
4 1 (6.25%) CCSE
4 1 (6.25%) CCSP
4 1 (6.25%) JNCIA
4 1 (6.25%) JNCIP
4 1 (6.25%) SC Cleared
4 1 (6.25%) Security Cleared
Quality Assurance & Compliance
1 1 (6.25%) SLA
System Software
1 8 (50.00%) Hyper-V
2 6 (37.50%) VMware Infrastructure
3 2 (12.50%) Active Directory
Systems Management
1 5 (31.25%) Backup Exec
2 3 (18.75%) SCCM
Vendors
1 11 (68.75%) Cisco
2 10 (62.50%) Microsoft
3 9 (56.25%) VMware
4 5 (31.25%) Citrix
4 5 (31.25%) Veeam
5 3 (18.75%) CheckPoint
6 2 (12.50%) F5
6 2 (12.50%) Juniper
6 2 (12.50%) NetApp
6 2 (12.50%) Symantec
7 1 (6.25%) Aruba
7 1 (6.25%) Extreme Networks
7 1 (6.25%) Meraki
7 1 (6.25%) Ubiquiti