Period
to 23 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Guildford 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 23 September 2018 with a comparison to the same period in the previous 2 years.

Firewall
Surrey > Guildford
6 months to
23 Sep 2018
Same period 2017 Same period 2016
Rank 46 29 33
Rank change year-on-year -17 +4 -14
Permanent jobs citing Firewall 51 58 75
As % of all permanent IT jobs advertised in Guildford 6.01% 7.79% 7.68%
As % of the Communications & Networking category 28.33% 31.87% 28.52%
Number of salaries quoted 35 52 61
Guildford median annual salary £45,000 £40,000 £45,000
Median salary % change year-on-year +12.50% -11.11% -5.26%
10th Percentile £27,000 £25,000 £19,500
90th Percentile £80,000 £67,500 £67,500
Surrey median annual salary £46,000 £43,500 £42,500
% change year-on-year +5.75% +2.35% +1.19%

Firewall 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 Guildford with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Guildford
Permanent vacancies with a requirement for communications or computer networking skills 180 182 263
As % of all permanent IT jobs advertised in Guildford 21.20% 24.43% 26.92%
Number of salaries quoted 135 170 206
Guildford median annual salary £42,500 £40,000 £45,000
Median salary % change year-on-year +6.25% -11.11% -1.10%
10th Percentile £23,750 £28,975 £24,750
90th Percentile £70,000 £67,500 £67,500
Surrey median annual salary £45,000 £43,500 £45,000
% change year-on-year +3.45% -3.33% -

Firewall
Job Vacancy Trend in Guildford

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

Job vacancy trend for Firewall in Guildford

Firewall
Salary Trend in Guildford

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

Salary trend for Firewall in Guildford

Firewall
Salary Histogram in Guildford

The salary distribution of IT jobs citing Firewall in Guildford over the 6 months to 23 September 2018.

Salary histogram for Firewall in Guildford

For the 6 months to 23 September 2018, IT jobs citing Firewall 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 Guildford region with a requirement for Firewall.

1 29 (56.86%) Windows
2 27 (52.94%) VMware
3 26 (50.98%) ITIL
3 26 (50.98%) Windows Server
4 22 (43.14%) Cybersecurity
4 22 (43.14%) Active Directory
5 20 (39.22%) Linux
5 20 (39.22%) Data Centre
5 20 (39.22%) Degree
5 20 (39.22%) Hyper-V
6 19 (37.25%) Agile Software Development
7 18 (35.29%) Microsoft
7 18 (35.29%) ISO/IEC 27001
7 18 (35.29%) VMware Infrastructure
7 18 (35.29%) Security Monitoring
8 17 (33.33%) SIEM
9 16 (31.37%) VLAN
9 16 (31.37%) SQL Server
9 16 (31.37%) CISSP
9 16 (31.37%) CISM
9 16 (31.37%) Service Delivery
10 15 (29.41%) Identity Management
10 15 (29.41%) Management Information System
10 15 (29.41%) Risk Management
10 15 (29.41%) TOGAF
10 15 (29.41%) Cryptography
10 15 (29.41%) Business Analysis
10 15 (29.41%) PKI
10 15 (29.41%) Enterprise Architecture
10 15 (29.41%) SAN

Firewall
Co-occurring IT Skills in Guildford 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 8 (15.69%) IIS
2 7 (13.73%) BizTalk Server
3 5 (9.80%) Skype for Business
4 3 (5.88%) MS Exchange
5 1 (1.96%) Apache
5 1 (1.96%) Elasticsearch
5 1 (1.96%) Exchange Server 2010
5 1 (1.96%) SharePoint
5 1 (1.96%) Tomcat
Applications
1 7 (13.73%) Microsoft Office
Cloud Services
1 12 (23.53%) Microsoft Azure
1 12 (23.53%) Office 365
2 10 (19.61%) Amazon AWS
3 6 (11.76%) SaaS
4 5 (9.80%) Mimecast
5 1 (1.96%) AWS CloudFormation
Communications & Networking
1 16 (31.37%) VLAN
2 15 (29.41%) SAN
2 15 (29.41%) WAN
3 13 (25.49%) LAN
4 12 (23.53%) DNS
5 10 (19.61%) Network Security
5 10 (19.61%) TCP/IP
6 9 (17.65%) DHCP
6 9 (17.65%) VPN
6 9 (17.65%) Wireless
7 7 (13.73%) IPsec
7 7 (13.73%) MPLS
7 7 (13.73%) NAS
7 7 (13.73%) WLAN
8 5 (9.80%) PBX
8 5 (9.80%) Reverse Proxy
8 5 (9.80%) Skype
8 5 (9.80%) Wi-Fi
9 3 (5.88%) Internet
10 2 (3.92%) Cisco Nexus
Database & Business Intelligence
1 16 (31.37%) SQL Server
2 6 (11.76%) MySQL
3 5 (9.80%) Amazon RDS
3 5 (9.80%) Big Data
4 1 (1.96%) Hadoop
Development Applications
1 1 (1.96%) Git (software)
1 1 (1.96%) Jenkins
1 1 (1.96%) Selenium
1 1 (1.96%) Vagrant
General
1 6 (11.76%) Telecoms
2 4 (7.84%) Finance
3 3 (5.88%) Electronics
3 3 (5.88%) Manufacturing
3 3 (5.88%) Marketing
4 1 (1.96%) Law
4 1 (1.96%) Legal
Job Titles
1 19 (37.25%) Consultant
2 18 (35.29%) Security Consultant
3 15 (29.41%) Cybersecurity Consultant
4 9 (17.65%) Analyst
4 9 (17.65%) Support Analyst
5 7 (13.73%) 3rd Line Support
6 6 (11.76%) 3rd Line Support Analyst
6 6 (11.76%) 3rd Line Technical Support
6 6 (11.76%) Architect
6 6 (11.76%) IT Manager
6 6 (11.76%) Technical Analyst
6 6 (11.76%) Technical Support
6 6 (11.76%) Technical Support Analyst
7 5 (9.80%) Infrastructure Architect
7 5 (9.80%) Infrastructure Manager
8 4 (7.84%) Cloud Architect
8 4 (7.84%) Cloud Infrastructure Architect
8 4 (7.84%) IT Support
8 4 (7.84%) Network Infrastructure Manager
8 4 (7.84%) Network Manager
Libraries, Frameworks & Software Standards
1 7 (13.73%) RabbitMQ
2 5 (9.80%) LDAP
2 5 (9.80%) MAPI
3 1 (1.96%) LAMP
3 1 (1.96%) Web Services
Miscellaneous
1 20 (39.22%) Data Centre
2 15 (29.41%) Management Information System
2 15 (29.41%) PKI
2 15 (29.41%) Self-Motivation
3 7 (13.73%) CMDB
4 6 (11.76%) Replication
5 5 (9.80%) Private Cloud
5 5 (9.80%) Video Conferencing
5 5 (9.80%) YubiKey
6 4 (7.84%) Hybrid Cloud
6 4 (7.84%) Public Cloud
7 3 (5.88%) NHS
8 2 (3.92%) Data Protection Act
8 2 (3.92%) iPhone
8 2 (3.92%) Mobile App
9 1 (1.96%) Blackberry
9 1 (1.96%) Client/Server
9 1 (1.96%) Clustering
9 1 (1.96%) Enterprise Cloud
9 1 (1.96%) Enterprise Storage
Operating Systems
1 29 (56.86%) Windows
2 26 (50.98%) Windows Server
3 20 (39.22%) Linux
4 15 (29.41%) Windows Server 2012
5 13 (25.49%) Windows Server 2008
6 5 (9.80%) VMS
7 3 (5.88%) Windows 7
8 2 (3.92%) Android
8 2 (3.92%) Apple iOS
9 1 (1.96%) Red Hat Enterprise Linux
9 1 (1.96%) Windows 10
9 1 (1.96%) Windows Server 2003
9 1 (1.96%) Windows Vista
Processes & Methodologies
1 26 (50.98%) ITIL
2 22 (43.14%) Cybersecurity
3 19 (37.25%) Agile Software Development
4 18 (35.29%) Security Monitoring
5 17 (33.33%) SIEM
6 16 (31.37%) Service Delivery
7 15 (29.41%) Business Analysis
7 15 (29.41%) Cryptography
7 15 (29.41%) Enterprise Architecture
7 15 (29.41%) Identity Management
7 15 (29.41%) Information Assurance
7 15 (29.41%) Risk Management
7 15 (29.41%) SABSA
7 15 (29.41%) Security Testing
7 15 (29.41%) Stakeholder Engagement
7 15 (29.41%) TOGAF
7 15 (29.41%) Vulnerability Scanning
8 9 (17.65%) Configuration Management
8 9 (17.65%) Load Balancing
9 8 (15.69%) Service Management
Programming Languages
1 15 (29.41%) SQL
2 2 (3.92%) C
3 1 (1.96%) Bash Shell
3 1 (1.96%) PowerShell
3 1 (1.96%) Python
3 1 (1.96%) Shell Script
Qualifications
1 20 (39.22%) Degree
2 16 (31.37%) CISM
2 16 (31.37%) CISSP
3 15 (29.41%) CESG Certified Professional
3 15 (29.41%) CREST Certified
3 15 (29.41%) Master's Degree
3 15 (29.41%) TOGAF Certification
4 11 (21.57%) Cisco Certification
4 11 (21.57%) Security Cleared
5 7 (13.73%) CCNA
5 7 (13.73%) LPIC
5 7 (13.73%) MCP
5 7 (13.73%) MCSA
5 7 (13.73%) Microsoft Certification
6 4 (7.84%) CCNP
7 2 (3.92%) CCIE
7 2 (3.92%) ITIL Certification
8 1 (1.96%) CISA
8 1 (1.96%) JNCIP
Quality Assurance & Compliance
1 18 (35.29%) ISO/IEC 27001
2 15 (29.41%) HMG Security Policy Framework
3 3 (5.88%) Cyber Essentials
4 2 (3.92%) COBIT
4 2 (3.92%) GDPR
4 2 (3.92%) GPG13
4 2 (3.92%) SLA
System Software
1 22 (43.14%) Active Directory
2 20 (39.22%) Hyper-V
3 18 (35.29%) VMware Infrastructure
4 6 (11.76%) KVM
5 3 (5.88%) ProxySG
6 1 (1.96%) Firmware
6 1 (1.96%) Terminal Server
6 1 (1.96%) Xen
Systems Management
1 5 (9.80%) FortiGate
1 5 (9.80%) Microsoft Intune
2 4 (7.84%) SCOM
3 3 (5.88%) Failover Clustering
3 3 (5.88%) SCCM
4 1 (1.96%) CA Single Sign-On
4 1 (1.96%) Nessus
4 1 (1.96%) Opscode Chef
4 1 (1.96%) Perfmon
4 1 (1.96%) Puppet
4 1 (1.96%) SCSM
4 1 (1.96%) WSUS
Vendors
1 27 (52.94%) VMware
2 18 (35.29%) Microsoft
3 12 (23.53%) Cisco
4 9 (17.65%) Juniper
5 7 (13.73%) Citrix
6 6 (11.76%) SolarWinds
7 5 (9.80%) NETGEAR
7 5 (9.80%) Sophos
7 5 (9.80%) Vyatta
8 3 (5.88%) SAP
9 2 (3.92%) Apple
9 2 (3.92%) CA
9 2 (3.92%) CheckPoint
9 2 (3.92%) Palo Alto
9 2 (3.92%) Veeam
10 1 (1.96%) Fortinet
10 1 (1.96%) Zerto