Period
to 27 May 2018

The following table provides summary statistics for permanent job vacancies advertised in Cambridge 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 27 May 2018 with a comparison to the same period in the previous 2 years.

Firewall
Cambridgeshire > Cambridge
6 months to
27 May 2018
Same period 2017 Same period 2016
Rank 96 72 49
Rank change year-on-year -24 -23 +10
Permanent jobs citing Firewall 83 104 154
As % of all permanent IT jobs advertised in Cambridge 2.71% 4.08% 5.64%
As % of the Communications & Networking category 17.66% 20.27% 28.15%
Number of salaries quoted 37 70 137
Cambridge median annual salary £40,000 £40,000 £42,500
Median salary % change year-on-year - -5.88% -3.19%
10th Percentile £26,250 £24,750 £26,250
90th Percentile £52,100 £60,250 £53,750
Cambridgeshire median annual salary £38,500 £40,000 £42,000
% change year-on-year -3.75% -4.76% -2.89%

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 Cambridge with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Cambridge
Permanent vacancies with a requirement for communications or computer networking skills 470 513 547
As % of all permanent IT jobs advertised in Cambridge 15.36% 20.13% 20.03%
Number of salaries quoted 299 417 440
Cambridge median annual salary £50,000 £47,500 £46,000
Median salary % change year-on-year +5.26% +3.26% +2.22%
10th Percentile £27,500 £29,000 £27,500
90th Percentile £65,000 £63,000 £67,500
Cambridgeshire median annual salary £45,000 £45,344 £45,000
% change year-on-year -0.76% +0.76% -

Firewall
Job Vacancy Trend in Cambridge

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

Job vacancy trend for Firewall in Cambridge

Firewall
Salary Trend in Cambridge

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

Salary trend for Firewall in Cambridge

Firewall
Salary Histogram in Cambridge

The salary distribution of IT jobs citing Firewall in Cambridge over the 6 months to 27 May 2018.

Salary histogram for Firewall in Cambridge

For the 6 months to 27 May 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 Cambridge region with a requirement for Firewall.

1 56 (67.47%) Windows
2 55 (66.27%) Linux
3 46 (55.42%) Active Directory
4 44 (53.01%) Cisco
5 43 (51.81%) VMware
6 40 (48.19%) Amazon AWS
7 39 (46.99%) DNS
8 38 (45.78%) VMware Infrastructure
9 37 (44.58%) Microsoft Azure
10 35 (42.17%) F5
10 35 (42.17%) Bash Shell
10 35 (42.17%) Python
10 35 (42.17%) Fortinet
11 34 (40.96%) Load Balancing
11 34 (40.96%) Configuration Management
12 33 (39.76%) Citrix
13 32 (38.55%) Unix
13 32 (38.55%) Continuous Integration
13 32 (38.55%) Ansible
13 32 (38.55%) Data Centre
13 32 (38.55%) Continuous Deployment
14 31 (37.35%) WorldPay
14 31 (37.35%) PowerShell
14 31 (37.35%) vSphere
15 30 (36.14%) Test Automation
15 30 (36.14%) Splunk
15 30 (36.14%) Jenkins
15 30 (36.14%) vRealize
15 30 (36.14%) DevOps
15 30 (36.14%) AppDynamics

Firewall
Co-occurring IT Skills in Cambridge 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 4 (4.82%) MS Exchange
2 3 (3.61%) Skype for Business
3 2 (2.41%) Apache
3 2 (2.41%) Apache Pig
3 2 (2.41%) Apache Solr
3 2 (2.41%) Apache Spark
3 2 (2.41%) Exchange Server 2010
3 2 (2.41%) IIS
3 2 (2.41%) nginx
3 2 (2.41%) Office Communications Server
3 2 (2.41%) OpenStack
3 2 (2.41%) SAS
3 2 (2.41%) Tomcat
4 1 (1.20%) Exchange Server 2013
4 1 (1.20%) SharePoint
Cloud Services
1 40 (48.19%) Amazon AWS
2 37 (44.58%) Microsoft Azure
3 5 (6.02%) Office 365
3 5 (6.02%) SaaS
Communications & Networking
1 39 (46.99%) DNS
2 12 (14.46%) WAN
3 9 (10.84%) TCP/IP
4 8 (9.64%) LAN
4 8 (9.64%) Wireless
5 7 (8.43%) VPN
6 6 (7.23%) VoIP
7 5 (6.02%) DHCP
7 5 (6.02%) WLAN
8 4 (4.82%) Junos
8 4 (4.82%) SSL
8 4 (4.82%) VLAN
9 3 (3.61%) Network Security
9 3 (3.61%) SAN
9 3 (3.61%) SMTP
10 2 (2.41%) Ethernet
10 2 (2.41%) Kerberos
10 2 (2.41%) NAS
10 2 (2.41%) SSH
11 1 (1.20%) Cisco IOS
Database & Business Intelligence
1 4 (4.82%) SQL Server
2 2 (2.41%) Apache Hive
2 2 (2.41%) Apache Zeppelin
2 2 (2.41%) Hadoop
2 2 (2.41%) HBase
2 2 (2.41%) Power BI
2 2 (2.41%) Sqoop
Development Applications
1 30 (36.14%) Jenkins
2 4 (4.82%) Git (software)
3 2 (2.41%) Subversion
4 1 (1.20%) Team Foundation Server
General
1 13 (15.66%) Retail
2 5 (6.02%) Electronics
2 5 (6.02%) Finance
3 1 (1.20%) Telecoms
Job Titles
1 20 (24.10%) Administrator
1 20 (24.10%) Infrastructure Engineer
2 19 (22.89%) Automation Engineer
3 14 (16.87%) Consultant
4 13 (15.66%) Systems Administrator
5 12 (14.46%) Analyst
6 11 (13.25%) Automation Analyst
6 11 (13.25%) Infrastructure Analyst
6 11 (13.25%) Network Engineer
6 11 (13.25%) SAP Basis Consultant
6 11 (13.25%) SAP Consultant
7 9 (10.84%) Linux Administrator
7 9 (10.84%) Linux Systems Administrator
8 8 (9.64%) Junior
8 8 (9.64%) Junior Systems Administrator
9 7 (8.43%) Network Administrator
10 6 (7.23%) Senior Network Administrator
11 5 (6.02%) Junior Linux Systems Administrator
12 4 (4.82%) IT Support
13 3 (3.61%) Senior Systems Administrator
Libraries, Frameworks & Software Standards
1 30 (36.14%) Middleware
2 11 (13.25%) SAP Basis
3 4 (4.82%) LDAP
4 3 (3.61%) Web Services
5 2 (2.41%) Kafka
5 2 (2.41%) OAuth
5 2 (2.41%) SparkR
6 1 (1.20%) Spring
Miscellaneous
1 32 (38.55%) Data Centre
2 30 (36.14%) Linux Command Line
2 30 (36.14%) Public Cloud
3 5 (6.02%) Digital TV
3 5 (6.02%) Smartphone
4 3 (3.61%) Computer Science
5 2 (2.41%) Apple TV
5 2 (2.41%) Wiki
6 1 (1.20%) Analytical Skills
6 1 (1.20%) Clustering
6 1 (1.20%) Driving Licence
6 1 (1.20%) Fintech
6 1 (1.20%) iPad
Operating Systems
1 56 (67.47%) Windows
2 55 (66.27%) Linux
3 32 (38.55%) Unix
4 5 (6.02%) Windows Server
5 4 (4.82%) VMS
5 4 (4.82%) Windows Server 2012
6 3 (3.61%) Windows Server 2008
7 2 (2.41%) Apple iOS
7 2 (2.41%) Mac OS X
7 2 (2.41%) Windows 7
8 1 (1.20%) Windows 10
8 1 (1.20%) Windows 8
Processes & Methodologies
1 34 (40.96%) Configuration Management
1 34 (40.96%) Load Balancing
2 32 (38.55%) Continuous Deployment
2 32 (38.55%) Continuous Integration
3 30 (36.14%) DevOps
3 30 (36.14%) Service Management
3 30 (36.14%) Test Automation
4 18 (21.69%) Problem-Solving
5 16 (19.28%) Agile Software Development
5 16 (19.28%) Disaster Recovery
6 12 (14.46%) Mentoring
7 11 (13.25%) High Availability
7 11 (13.25%) Scrum
7 11 (13.25%) Time Management
8 8 (9.64%) Machine Learning
8 8 (9.64%) Mathematics
9 7 (8.43%) Artificial Intelligence
9 7 (8.43%) Line Management
10 6 (7.23%) Network Monitoring
11 5 (6.02%) Strategic Thinking
Programming Languages
1 35 (42.17%) Bash Shell
1 35 (42.17%) Python
2 31 (37.35%) PowerShell
3 30 (36.14%) JavaScript
3 30 (36.14%) Ruby
4 5 (6.02%) Perl
5 3 (3.61%) SQL
6 2 (2.41%) PHP
7 1 (1.20%) Java
7 1 (1.20%) Shell Script
Qualifications
1 18 (21.69%) Degree
2 12 (14.46%) CCNA
2 12 (14.46%) Cisco Certification
3 5 (6.02%) CCIE
3 5 (6.02%) CCNP
3 5 (6.02%) Network+ Certification
3 5 (6.02%) RHCE
3 5 (6.02%) VMware Certified Professional (VCP)
4 3 (3.61%) JNCIE
5 1 (1.20%) CISM
5 1 (1.20%) CISSP
5 1 (1.20%) SANS
Quality Assurance & Compliance
1 6 (7.23%) SLA
2 5 (6.02%) Cyber Essentials
3 1 (1.20%) COBIT
3 1 (1.20%) COSO
System Software
1 46 (55.42%) Active Directory
2 38 (45.78%) VMware Infrastructure
3 31 (37.35%) vSphere
4 30 (36.14%) Virtual Desktop
4 30 (36.14%) Virtual Servers
5 5 (6.02%) Hyper-V
6 2 (2.41%) Apache ZooKeeper
6 2 (2.41%) Ceph
6 2 (2.41%) Docker
6 2 (2.41%) HDFS
6 2 (2.41%) Terminal Services
6 2 (2.41%) Varnish
6 2 (2.41%) Virtual Machines
7 1 (1.20%) VMware ESXi
7 1 (1.20%) VMware Server
Systems Management
1 32 (38.55%) Ansible
2 30 (36.14%) vCenter Server
2 30 (36.14%) vRealize
3 23 (27.71%) Puppet
4 19 (22.89%) Opscode Chef
4 19 (22.89%) Terraform
5 2 (2.41%) Ambari
5 2 (2.41%) FortiGate
5 2 (2.41%) Hadoop YARN
5 2 (2.41%) Nessus
5 2 (2.41%) NetBackup
5 2 (2.41%) Oozie
5 2 (2.41%) yum
6 1 (1.20%) WSUS
Vendors
1 44 (53.01%) Cisco
2 43 (51.81%) VMware
3 35 (42.17%) F5
3 35 (42.17%) Fortinet
4 33 (39.76%) Citrix
5 31 (37.35%) WorldPay
6 30 (36.14%) AppDynamics
6 30 (36.14%) BMC
6 30 (36.14%) Splunk
7 19 (22.89%) ServiceNow
8 13 (15.66%) SAP
9 7 (8.43%) Juniper
10 6 (7.23%) Microsoft
11 5 (6.02%) Brocade
11 5 (6.02%) NetApp
11 5 (6.02%) Palo Alto
11 5 (6.02%) Red Hat
12 3 (3.61%) Oracle
13 2 (2.41%) Dell
13 2 (2.41%) HP