Period
to 21 June 2018

The following table provides summary statistics for permanent job vacancies advertised in Cambridge with a requirement for SAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SAN over the 6 months to 21 June 2018 with a comparison to the same period in the previous 2 years.

Storage Area Network (SAN)
Cambridgeshire > Cambridge
6 months to
21 Jun 2018
Same period 2017 Same period 2016
Rank 160 131 132
Rank change year-on-year -29 +1 -15
Permanent jobs citing SAN 18 31 30
As % of all permanent IT jobs advertised in Cambridge 0.60% 1.21% 1.13%
As % of the Communications & Networking category 3.89% 6.05% 5.70%
Number of salaries quoted 10 14 26
Cambridge median annual salary £46,000 £34,000 £33,000
Median salary % change year-on-year +35.29% +3.03% -12.00%
10th Percentile £38,000 £31,250 £29,500
90th Percentile £57,250 £55,375 £50,875
Cambridgeshire median annual salary £42,250 £32,500 £33,000
% change year-on-year +30.00% -1.52% -19.76%

SAN 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 463 512 526
As % of all permanent IT jobs advertised in Cambridge 15.55% 19.99% 19.82%
Number of salaries quoted 297 420 432
Cambridge median annual salary £50,000 £47,500 £47,250
Median salary % change year-on-year +5.26% +0.53% +5.00%
10th Percentile £27,500 £29,000 £28,000
90th Percentile £65,000 £62,500 £67,500
Cambridgeshire median annual salary £45,000 £45,344 £45,000
% change year-on-year -0.76% +0.76% -

SAN
Job Vacancy Trend in Cambridge

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

Job vacancy trend for SAN in Cambridge

SAN
Salary Trend in Cambridge

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

Salary trend for SAN in Cambridge

SAN
Salary Histogram in Cambridge

The salary distribution of IT jobs citing SAN in Cambridge over the 6 months to 21 June 2018.

Salary histogram for SAN in Cambridge

For the 6 months to 21 June 2018, IT jobs citing SAN 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 SAN.

1 8 (44.44%) Amazon AWS
1 8 (44.44%) Data Centre
2 7 (38.89%) Microsoft
3 6 (33.33%) SNMP
3 6 (33.33%) Firmware
3 6 (33.33%) SQL Server
3 6 (33.33%) Data Security
3 6 (33.33%) Couchbase
3 6 (33.33%) Server Building
3 6 (33.33%) NoSQL
3 6 (33.33%) Server Monitoring
4 5 (27.78%) Amazon RDS
4 5 (27.78%) MySQL
5 4 (22.22%) Windows
5 4 (22.22%) Linux
6 3 (16.67%) NAS
6 3 (16.67%) Performance Tuning
6 3 (16.67%) Problem-Solving
6 3 (16.67%) Python
6 3 (16.67%) ETL
6 3 (16.67%) Web Services
6 3 (16.67%) SQL
6 3 (16.67%) Validation
6 3 (16.67%) Firewall
6 3 (16.67%) PostgreSQL
6 3 (16.67%) Replication
6 3 (16.67%) Google
6 3 (16.67%) VLAN
6 3 (16.67%) Performance Testing
7 2 (11.11%) Load Balancing

SAN
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 2 (11.11%) Apache
1 2 (11.11%) nginx
1 2 (11.11%) OpenStack
1 2 (11.11%) Tomcat
Cloud Services
1 8 (44.44%) Amazon AWS
2 2 (11.11%) Microsoft Azure
Communications & Networking
1 6 (33.33%) SNMP
2 3 (16.67%) Firewall
2 3 (16.67%) NAS
2 3 (16.67%) VLAN
3 2 (11.11%) DHCP
3 2 (11.11%) DNS
3 2 (11.11%) iSCSI
3 2 (11.11%) SSH
3 2 (11.11%) SSL
3 2 (11.11%) TCP/IP
4 1 (5.56%) Fibre Channel
4 1 (5.56%) Intrusion Detection
4 1 (5.56%) LAN
4 1 (5.56%) SMS
4 1 (5.56%) VPN
Database & Business Intelligence
1 6 (33.33%) Couchbase
1 6 (33.33%) NoSQL
1 6 (33.33%) SQL Server
2 5 (27.78%) Amazon RDS
2 5 (27.78%) MySQL
3 3 (16.67%) PostgreSQL
Development Applications
1 2 (11.11%) Git (software)
1 2 (11.11%) Subversion
2 1 (5.56%) VSS/SourceSafe
Job Titles
1 8 (44.44%) Administrator
2 6 (33.33%) DBA
3 4 (22.22%) Network Engineer
4 3 (16.67%) SQL DBA
5 2 (11.11%) Linux Administrator
5 2 (11.11%) Linux Engineer
5 2 (11.11%) Linux Systems Administrator
5 2 (11.11%) Software Engineer
5 2 (11.11%) Systems Administrator
6 1 (5.56%) Architect
6 1 (5.56%) Consultant
6 1 (5.56%) Information Security Consultant
6 1 (5.56%) Infrastructure Architect
6 1 (5.56%) Infrastructure Solutions Architect
6 1 (5.56%) Security Consultant
6 1 (5.56%) Senior Linux Engineer
6 1 (5.56%) Senior Software Engineer
6 1 (5.56%) Solutions Architect
Libraries, Frameworks & Software Standards
1 3 (16.67%) Web Services
2 2 (11.11%) LDAP
2 2 (11.11%) OAuth
Miscellaneous
1 8 (44.44%) Data Centre
2 3 (16.67%) Replication
3 2 (11.11%) Wiki
Operating Systems
1 4 (22.22%) Linux
1 4 (22.22%) Windows
2 2 (11.11%) VMS
3 1 (5.56%) Windows Server
Processes & Methodologies
1 6 (33.33%) Data Security
1 6 (33.33%) Server Building
1 6 (33.33%) Server Monitoring
2 3 (16.67%) ETL
2 3 (16.67%) Performance Testing
2 3 (16.67%) Performance Tuning
2 3 (16.67%) Problem-Solving
2 3 (16.67%) Validation
3 2 (11.11%) Configuration Management
3 2 (11.11%) Continuous Deployment
3 2 (11.11%) Continuous Integration
3 2 (11.11%) Deployment Automation
3 2 (11.11%) Load Balancing
3 2 (11.11%) Software Engineering
4 1 (5.56%) Behavioural Analysis
4 1 (5.56%) Customer Requirements
4 1 (5.56%) Desktop Virtualisation
4 1 (5.56%) Presales
4 1 (5.56%) Server Virtualisation
4 1 (5.56%) Use Case
Programming Languages
1 3 (16.67%) Python
1 3 (16.67%) SQL
2 2 (11.11%) Bash Shell
2 2 (11.11%) C++
2 2 (11.11%) Perl
2 2 (11.11%) PHP
3 1 (5.56%) C
Qualifications
1 1 (5.56%) CISM
1 1 (5.56%) CISSP
1 1 (5.56%) SANS
1 1 (5.56%) TOGAF Certification
Quality Assurance & Compliance
1 1 (5.56%) COBIT
1 1 (5.56%) COSO
System Software
1 6 (33.33%) Firmware
2 2 (11.11%) Ceph
2 2 (11.11%) Docker
2 2 (11.11%) Varnish
2 2 (11.11%) Virtual Machines
2 2 (11.11%) VMware Infrastructure
3 1 (5.56%) Xen
3 1 (5.56%) XenServer
Systems Management
1 2 (11.11%) Ansible
1 2 (11.11%) Nessus
1 2 (11.11%) NetBackup
1 2 (11.11%) Puppet
1 2 (11.11%) yum
Vendors
1 7 (38.89%) Microsoft
2 3 (16.67%) Google
3 2 (11.11%) Cisco
3 2 (11.11%) Citrix
3 2 (11.11%) Veeam
3 2 (11.11%) VMware
4 1 (5.56%) Facebook
4 1 (5.56%) HP
4 1 (5.56%) NetApp