Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Salisbury with a requirement for DMZ skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DMZ over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Demilitarized Zone (DMZ)
Wiltshire > Salisbury
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 34 12 45
Rank change year-on-year -22 +33 -
Permanent jobs citing DMZ 22 16 5
As % of all permanent IT jobs advertised in Salisbury 9.17% 18.82% 2.46%
As % of the Communications & Networking category 18.03% 53.33% 4.55%
Number of salaries quoted 22 16 5
Salisbury median annual salary £45,000 £45,000 £45,000
Wiltshire median annual salary £45,000 £45,000 £45,000

DMZ 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 Salisbury with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Salisbury
Permanent vacancies with a requirement for communications or computer networking skills 122 30 110
As % of all permanent IT jobs advertised in Salisbury 50.83% 35.29% 54.19%
Number of salaries quoted 116 30 99
Salisbury median annual salary £45,000 £40,000 £37,500
Median salary % change year-on-year +12.50% +6.67% +13.64%
10th Percentile £25,000 £28,000 £25,000
90th Percentile £65,000 £50,000 £45,000
Wiltshire median annual salary £38,000 £35,000 £37,500
% change year-on-year +8.57% -6.67% -

DMZ
Job Vacancy Trend in Salisbury

Job postings citing DMZ as a percentage of all IT jobs advertised in Salisbury.

Job vacancy trend for DMZ in Salisbury

DMZ
Salary Trend in Salisbury

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing DMZ in Salisbury.

Salary trend for DMZ in Salisbury

For the 6 months to 17 November 2017, IT jobs citing DMZ 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 Salisbury region with a requirement for DMZ.

1 22 (100.00%) ITIL
1 22 (100.00%) Windows
1 22 (100.00%) Linux
1 22 (100.00%) SMTP
1 22 (100.00%) DHCP
1 22 (100.00%) FTP
1 22 (100.00%) HTTP
1 22 (100.00%) TCP/IP
1 22 (100.00%) DNS
1 22 (100.00%) Microsoft
1 22 (100.00%) CCNA
1 22 (100.00%) CISSP
1 22 (100.00%) Cisco Certification
1 22 (100.00%) X.400
1 22 (100.00%) CESG
1 22 (100.00%) Network Security
1 22 (100.00%) SC Cleared
1 22 (100.00%) Firewall
1 22 (100.00%) Security Cleared
1 22 (100.00%) vSphere
1 22 (100.00%) Root Cause Analysis
1 22 (100.00%) Infrastructure Management
1 22 (100.00%) ITIL Foundation Certificate
1 22 (100.00%) Analytical Skills
1 22 (100.00%) Virtual Environments
2 21 (95.45%) DV Cleared
3 1 (4.55%) HTTPS

DMZ
Co-occurring IT Skills in Salisbury 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:

Communications & Networking
1 22 (100.00%) DHCP
1 22 (100.00%) DNS
1 22 (100.00%) Firewall
1 22 (100.00%) FTP
1 22 (100.00%) HTTP
1 22 (100.00%) Network Security
1 22 (100.00%) SMTP
1 22 (100.00%) TCP/IP
1 22 (100.00%) X.400
2 1 (4.55%) HTTPS
Job Titles
1 22 (100.00%) Network Engineer
2 21 (95.45%) Network Security Engineer
2 21 (95.45%) Security Engineer
3 1 (4.55%) Infrastructure Engineer
3 1 (4.55%) Network Infrastructure Engineer
Miscellaneous
1 22 (100.00%) Analytical Skills
1 22 (100.00%) CESG
Operating Systems
1 22 (100.00%) Linux
1 22 (100.00%) Windows
Processes & Methodologies
1 22 (100.00%) Infrastructure Management
1 22 (100.00%) ITIL
1 22 (100.00%) Root Cause Analysis
1 22 (100.00%) Virtual Environments
Qualifications
1 22 (100.00%) CCNA
1 22 (100.00%) Cisco Certification
1 22 (100.00%) CISSP
1 22 (100.00%) ITIL Foundation Certificate
1 22 (100.00%) SC Cleared
1 22 (100.00%) Security Cleared
2 21 (95.45%) DV Cleared
System Software
1 22 (100.00%) vSphere
Vendors
1 22 (100.00%) Microsoft