The following table provides summary statistics for permanent job vacancies advertised in Epsom with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 3 months to 22 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
22 Mar 2017
Same period 2016 Same period 2015
Firewall
Surrey / Epsom
Rank 13 7 19
Rank change year-on-year -6 +12  
Permanent jobs citing Firewall 6 25 12
As % of all permanent IT jobs advertised in Epsom 9.23% 23.36% 8.51%
As % of the Communications & Networking category 31.58% 69.44% 27.27%
Number of salaries quoted 6 25 6
Median salary £45,000 £44,000 £44,500
Median salary % change year-on-year +2.27% -1.12%  
UK excluding London median salary £40,000 £42,500 £41,500
% change year-on-year -5.88% +2.40%  

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 Epsom with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Epsom
Permanent job vacancies with a requirement for communications and computer networking skills 19 36 44
As % of all permanent IT job vacancies advertised in Epsom 29.23% 33.64% 31.21%
Number of salaries quoted 14 35 34
Median salary £45,000 £42,000 £42,500
Median salary % change year-on-year +7.14% -1.17%  
UK excluding London median salary £40,000 £42,500 £41,000
% change year-on-year -5.88% +3.65%  

Firewall
Job Vacancy Trend in Epsom

The job posting trend of jobs advertised in Epsom citing Firewall as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Firewall in Epsom

Firewall
Salary Trend in Epsom

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

Salary trend for Firewall in Epsom

Firewall
Top 30 Related IT Skills in Epsom

For the 6 months to 22 March 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 Epsom region with a requirement for Firewall.

1 12 (80.00%) VPN
2 11 (73.33%) Cisco
3 9 (60.00%) CCNA
3 9 (60.00%) Cisco Certification
3 9 (60.00%) SLA
4 8 (53.33%) Wireless
4 8 (53.33%) Wireshark
4 8 (53.33%) Cisco ASA
5 4 (26.67%) Windows Server
5 4 (26.67%) Microsoft Certification
5 4 (26.67%) Windows
5 4 (26.67%) MCSE
6 3 (20.00%) MS Exchange
6 3 (20.00%) Windows Server 2008
6 3 (20.00%) High Availability
6 3 (20.00%) Windows Server 2012
7 2 (13.33%) Exchange Server 2013
7 2 (13.33%) Opscode Chef
7 2 (13.33%) Meraki
7 2 (13.33%) Docker
7 2 (13.33%) DevOps
7 2 (13.33%) Salt
7 2 (13.33%) Mesos
7 2 (13.33%) Graphite
7 2 (13.33%) Kubernetes
7 2 (13.33%) Elastic Stack
7 2 (13.33%) Redis
7 2 (13.33%) Open Source
7 2 (13.33%) Big Data
7 2 (13.33%) Disaster Recovery

Firewall
Top Related IT Skills in Epsom 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 (20.00%) MS Exchange
2 2 (13.33%) Exchange Server 2010
2 2 (13.33%) Exchange Server 2013
2 2 (13.33%) Tomcat
Cloud Services
1 2 (13.33%) Amazon AWS
1 2 (13.33%) Microsoft Azure
2 1 (6.67%) Office 365
Communications & Networking
1 12 (80.00%) VPN
2 8 (53.33%) Cisco ASA
2 8 (53.33%) Wireless
2 8 (53.33%) Wireshark
3 2 (13.33%) LAN
3 2 (13.33%) VLAN
3 2 (13.33%) WAN
4 1 (6.67%) DHCP
4 1 (6.67%) DNS
4 1 (6.67%) Internet
4 1 (6.67%) TCP/IP
4 1 (6.67%) Wi-Fi
Database & Business Intelligence
1 2 (13.33%) Apache Cassandra
1 2 (13.33%) Big Data
1 2 (13.33%) NoSQL
1 2 (13.33%) Redis
Development Applications
1 2 (13.33%) Atlassian Bamboo
1 2 (13.33%) Git (software)
1 2 (13.33%) Maven
1 2 (13.33%) TeamCity
Job Titles
1 8 (53.33%) Network Engineer
1 8 (53.33%) Network Operations Engineer
1 8 (53.33%) Operations Engineer
2 3 (20.00%) Field Engineer
2 3 (20.00%) IT Engineer
3 2 (13.33%) Administrator
3 2 (13.33%) DevOps Administrator
3 2 (13.33%) DevOps Engineer
3 2 (13.33%) DevOps Systems Engineer
3 2 (13.33%) Field Support Engineer
3 2 (13.33%) IT Support
3 2 (13.33%) IT Support Engineer
3 2 (13.33%) Support Engineer
3 2 (13.33%) Systems Administrator
3 2 (13.33%) Windows Engineer
3 2 (13.33%) Windows Support Engineer
4 1 (6.67%) 2nd Line Support
4 1 (6.67%) 2nd Line Support Analyst
4 1 (6.67%) Analyst
4 1 (6.67%) Network Support Analyst
Libraries, Frameworks & Software Standards
1 2 (13.33%) Elastic Stack
1 2 (13.33%) Node.js
Operating Systems
1 4 (26.67%) Windows
1 4 (26.67%) Windows Server
2 3 (20.00%) Windows Server 2008
2 3 (20.00%) Windows Server 2012
3 2 (13.33%) Debian
3 2 (13.33%) Linux
Processes & Methodologies
1 3 (20.00%) High Availability
2 2 (13.33%) Agile Software Development
2 2 (13.33%) DevOps
2 2 (13.33%) Disaster Recovery
2 2 (13.33%) Kanban
2 2 (13.33%) Open Source
2 2 (13.33%) Scrum
3 1 (6.67%) ITIL
Programming Languages
1 2 (13.33%) Bash Shell
1 2 (13.33%) Java
1 2 (13.33%) Python
Qualifications
1 9 (60.00%) CCNA
1 9 (60.00%) Cisco Certification
2 4 (26.67%) MCSE
2 4 (26.67%) Microsoft Certification
3 2 (13.33%) MCSA
4 1 (6.67%) CCA
4 1 (6.67%) CCNP
4 1 (6.67%) Citrix Certification
4 1 (6.67%) MCITP
4 1 (6.67%) MCP
4 1 (6.67%) MCTS
4 1 (6.67%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 9 (60.00%) SLA
System Software
1 2 (13.33%) Docker
1 2 (13.33%) Hyper-V
1 2 (13.33%) VirtualBox
1 2 (13.33%) VMware Infrastructure
2 1 (6.67%) Active Directory
Systems Management
1 2 (13.33%) Graphite
1 2 (13.33%) Kubernetes
1 2 (13.33%) Mesos
1 2 (13.33%) Nagios
1 2 (13.33%) Opscode Chef
1 2 (13.33%) Puppet
1 2 (13.33%) Salt
Vendors
1 11 (73.33%) Cisco
2 2 (13.33%) Google
2 2 (13.33%) Meraki
2 2 (13.33%) VMware
2 2 (13.33%) ZyXEL
3 1 (6.67%) Extreme Networks
3 1 (6.67%) Juniper
3 1 (6.67%) Microsoft
3 1 (6.67%) Palo Alto