Period
to 19 April 2018

The following table provides summary statistics for permanent job vacancies advertised in Portsmouth with a requirement for DNS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DNS over the 6 months to 19 April 2018 with a comparison to the same period in the previous 2 years.

Domain Name System (DNS)
Hampshire > Portsmouth
6 months to
19 Apr 2018
Same period 2017 Same period 2016
Rank 67 74 31
Rank change year-on-year +7 -43 +36
Permanent jobs citing DNS 18 4 46
As % of all permanent IT jobs advertised in Portsmouth 2.83% 0.63% 7.68%
As % of the Communications & Networking category 16.67% 5.56% 54.76%
Number of salaries quoted 16 4 44
Portsmouth median annual salary £40,000 £25,250 £45,000
Median salary % change year-on-year +58.42% -43.89% -10.00%
10th Percentile £25,625 £24,000 £31,250
90th Percentile £59,375 £26,750 £53,375
Hampshire median annual salary £35,000 £42,500 £37,500
% change year-on-year -17.65% +13.33% +4.17%

DNS 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 Portsmouth with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Portsmouth
Permanent vacancies with a requirement for communications or computer networking skills 108 72 84
As % of all permanent IT jobs advertised in Portsmouth 16.98% 11.27% 14.02%
Number of salaries quoted 93 63 80
Portsmouth median annual salary £37,500 £34,000 £36,250
Median salary % change year-on-year +10.29% -6.21% -12.65%
10th Percentile £23,750 £21,200 £29,125
90th Percentile £57,500 £56,500 £55,000
Hampshire median annual salary £40,000 £42,000 £40,000
% change year-on-year -4.76% +5.00% -

DNS
Job Vacancy Trend in Portsmouth

Job postings citing DNS as a percentage of all IT jobs advertised in Portsmouth.

Job vacancy trend for DNS in Portsmouth

DNS
Salary Trend in Portsmouth

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

Salary trend for DNS in Portsmouth

DNS
Salary Histogram in Portsmouth

The salary distribution of IT jobs citing DNS in Portsmouth over the 6 months to 19 April 2018.

Salary histogram for DNS in Portsmouth

For the 6 months to 19 April 2018, IT jobs citing DNS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Portsmouth region with a requirement for DNS.

1 13 (72.22%) Active Directory
2 11 (61.11%) Windows
3 10 (55.56%) SQL Server
4 9 (50.00%) Linux
5 8 (44.44%) DHCP
6 7 (38.89%) TCP/IP
6 7 (38.89%) Firewall
6 7 (38.89%) VMware
6 7 (38.89%) Problem-Solving
7 6 (33.33%) Virtual Servers
7 6 (33.33%) Hyper-V
7 6 (33.33%) Finance
8 5 (27.78%) SharePoint
8 5 (27.78%) SMTP
8 5 (27.78%) HTTP
8 5 (27.78%) SQL
8 5 (27.78%) SC Cleared
8 5 (27.78%) Security Cleared
8 5 (27.78%) PowerShell
9 4 (22.22%) Windows Server 2008
9 4 (22.22%) Team Foundation Server
9 4 (22.22%) Windows 7
9 4 (22.22%) SIEM
9 4 (22.22%) Driving Licence
9 4 (22.22%) Windows 10
9 4 (22.22%) Customer Requirements
9 4 (22.22%) T-SQL
9 4 (22.22%) VBScript
9 4 (22.22%) Microsoft Office
9 4 (22.22%) VPN

DNS
Co-occurring IT Skills in Portsmouth 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 5 (27.78%) SharePoint
2 1 (5.56%) IIS
2 1 (5.56%) SAP Portal
Applications
1 4 (22.22%) Microsoft Office
Communications & Networking
1 8 (44.44%) DHCP
2 7 (38.89%) Firewall
2 7 (38.89%) TCP/IP
3 5 (27.78%) HTTP
3 5 (27.78%) SMTP
4 4 (22.22%) VPN
5 3 (16.67%) IPsec
6 1 (5.56%) Internet
6 1 (5.56%) Reverse Proxy
6 1 (5.56%) SSL
6 1 (5.56%) tcpdump
6 1 (5.56%) Wireshark
Database & Business Intelligence
1 10 (55.56%) SQL Server
Development Applications
1 4 (22.22%) Team Foundation Server
General
1 6 (33.33%) Finance
Job Titles
1 6 (33.33%) Infrastructure Engineer
1 6 (33.33%) IT Engineer
1 6 (33.33%) IT Infrastructure Engineer
2 5 (27.78%) Analyst
3 3 (16.67%) 2nd/3rd Line Infrastructure Engineer
3 3 (16.67%) 3rd Line Engineer
3 3 (16.67%) 3rd Line Infrastructure Engineer
3 3 (16.67%) 3rd Line Network Engineer
3 3 (16.67%) 3rd Line Server Engineer
3 3 (16.67%) ArcSight Engineer
3 3 (16.67%) CISSP Engineer
3 3 (16.67%) Firewall Engineer
3 3 (16.67%) Network Infrastructure Engineer
3 3 (16.67%) Server Engineer
3 3 (16.67%) SIEM Engineer
3 3 (16.67%) SOC Engineer
3 3 (16.67%) Windows Engineer
4 2 (11.11%) IT Architect
4 2 (11.11%) IT Infrastructure Architect
4 2 (11.11%) Monitoring Analyst
Libraries, Frameworks & Software Standards
1 1 (5.56%) .NET
1 1 (5.56%) Ajax
1 1 (5.56%) CSS
1 1 (5.56%) HTML
1 1 (5.56%) JSON
1 1 (5.56%) REST
1 1 (5.56%) SAP Fiori
1 1 (5.56%) Web Services
Miscellaneous
1 4 (22.22%) Driving Licence
2 3 (16.67%) Analytical Skills
2 3 (16.67%) PKI
3 2 (11.11%) Data Centre
4 1 (5.56%) User Experience
Operating Systems
1 11 (61.11%) Windows
2 9 (50.00%) Linux
3 4 (22.22%) Unix
3 4 (22.22%) Windows 10
3 4 (22.22%) Windows 7
3 4 (22.22%) Windows Server 2008
4 3 (16.67%) AIX
5 2 (11.11%) Windows Server
6 1 (5.56%) CentOS
6 1 (5.56%) Ubuntu
Processes & Methodologies
1 7 (38.89%) Problem-Solving
2 4 (22.22%) Agile Software Development
2 4 (22.22%) Customer Requirements
2 4 (22.22%) Fault Management
2 4 (22.22%) SIEM
2 4 (22.22%) Technical Architecture
3 3 (16.67%) Information Security
3 3 (16.67%) ITIL
3 3 (16.67%) Protective Monitoring
3 3 (16.67%) Security Architecture
4 2 (11.11%) Operations Management
4 2 (11.11%) Statistics
5 1 (5.56%) Change Management
5 1 (5.56%) Cybersecurity
5 1 (5.56%) IT Strategy
5 1 (5.56%) Line Management
5 1 (5.56%) Network Packet Capture
5 1 (5.56%) Penetration Testing
5 1 (5.56%) Web Development
5 1 (5.56%) Wireframes
Programming Languages
1 5 (27.78%) PowerShell
1 5 (27.78%) SQL
2 4 (22.22%) T-SQL
2 4 (22.22%) VBScript
3 2 (11.11%) JavaScript
4 1 (5.56%) Bash Shell
4 1 (5.56%) Perl
4 1 (5.56%) PHP
4 1 (5.56%) Python
4 1 (5.56%) VB.NET
4 1 (5.56%) VBA
Qualifications
1 5 (27.78%) SC Cleared
1 5 (27.78%) Security Cleared
2 3 (16.67%) CISSP
3 1 (5.56%) DV Cleared
Quality Assurance & Compliance
1 3 (16.67%) GPG13
2 1 (5.56%) SLA
System Software
1 13 (72.22%) Active Directory
2 6 (33.33%) Hyper-V
2 6 (33.33%) Virtual Servers
3 3 (16.67%) VMware Infrastructure
Systems Management
1 4 (22.22%) SCCM
1 4 (22.22%) SCOM
2 1 (5.56%) QRadar
Vendors
1 7 (38.89%) VMware
2 3 (16.67%) ArcSight
3 2 (11.11%) Citrix
4 1 (5.56%) CheckPoint
4 1 (5.56%) Cisco
4 1 (5.56%) Juniper
4 1 (5.56%) LogRhythm
4 1 (5.56%) Microsoft
4 1 (5.56%) Red Hat
4 1 (5.56%) Remedy
4 1 (5.56%) SAP
4 1 (5.56%) Splunk