The following table provides summary statistics for permanent job vacancies advertised in Gatwick with a requirement for SLA skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SLA over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Service Level Agreement (SLA)
West Sussex / Gatwick
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 25 27 19
Rank change year-on-year +2 -8  
Permanent jobs citing SLA 3 7 9
As % of all permanent IT jobs advertised in Gatwick 3.19% 4.17% 7.09%
As % of the Quality Assurance & Compliance category 20.00% 29.17% 40.91%
Number of salaries quoted 2 7 3
Median salary £52,500 £52,500 £20,000
Median salary % change year-on-year - +162.50%  
UK excluding London median salary £36,250 £34,500 £34,000
% change year-on-year +5.07% +1.47%  

SLA is in the quality assurance and compliance skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Gatwick with a requirement for quality assurance and compliance skills.

Quality Assurance & Compliance Skills
Gatwick
Permanent job vacancies with a requirement for quality assurance and compliance skills 15 24 22
As % of all permanent IT job vacancies advertised in Gatwick 15.96% 14.29% 17.32%
Number of salaries quoted 10 24 12
Median salary £36,500 £52,000 £42,500
Median salary % change year-on-year -29.80% +22.35%  
90% offered a salary of more than £35,600 £23,000 £20,000
10% offered a salary of more than £66,000 £47,000 £55,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

SLA
Job Vacancy Trend in Gatwick

The job posting trend of jobs advertised in Gatwick citing SLA as a proportion of all permanent or contract IT jobs with a match in the Quality Assurance & Compliance category.

Job vacancy trend for SLA in Gatwick

SLA
Salary Trend in Gatwick

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

Salary trend for SLA in Gatwick

SLA
Salary Histogram in Gatwick

The salary distribution of IT jobs citing SLA in Gatwick over the 3 months to 25 June 2017.

Salary histogram for SLA in Gatwick

For the 6 months to 25 June 2017, IT jobs citing SLA 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 Gatwick region with a requirement for SLA.

1 7 (70.00%) ITIL
2 6 (60.00%) SAN
2 6 (60.00%) Management Information System
2 6 (60.00%) Data Centre
3 5 (50.00%) SolarWinds
3 5 (50.00%) Palo Alto
3 5 (50.00%) Cisco Certification
3 5 (50.00%) Cisco
4 4 (40.00%) Linux
4 4 (40.00%) Unix
4 4 (40.00%) ISDN
4 4 (40.00%) LAN
4 4 (40.00%) WAN
4 4 (40.00%) DHCP
4 4 (40.00%) Ethernet
4 4 (40.00%) DNS
4 4 (40.00%) SSL
4 4 (40.00%) Cisco Prime
4 4 (40.00%) Juniper
4 4 (40.00%) 3G
4 4 (40.00%) MPLS
4 4 (40.00%) OSPF
4 4 (40.00%) BGP
4 4 (40.00%) DDNS
4 4 (40.00%) DSL
4 4 (40.00%) TACACS
4 4 (40.00%) Wi-Fi
4 4 (40.00%) Wireless
4 4 (40.00%) IPsec
4 4 (40.00%) Change Management

SLA
Co-occurring IT Skills in Gatwick 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:

Cloud Services
1 2 (20.00%) Office 365
Communications & Networking
1 6 (60.00%) SAN
2 4 (40.00%) 3G
2 4 (40.00%) BGP
2 4 (40.00%) DDNS
2 4 (40.00%) DHCP
2 4 (40.00%) DNS
2 4 (40.00%) DSL
2 4 (40.00%) Ethernet
2 4 (40.00%) Firewall
2 4 (40.00%) IPsec
2 4 (40.00%) ISDN
2 4 (40.00%) Junos
2 4 (40.00%) LAN
2 4 (40.00%) MPLS
2 4 (40.00%) OSPF
2 4 (40.00%) TACACS
2 4 (40.00%) Unified Communications
2 4 (40.00%) WAN
2 4 (40.00%) Wi-Fi
2 4 (40.00%) Wireless
General
1 2 (20.00%) Finance
Job Titles
1 5 (50.00%) Network Engineer
2 4 (40.00%) Juniper Engineer
2 4 (40.00%) Senior Network Engineer
3 2 (20.00%) Administrator
3 2 (20.00%) IT Support
3 2 (20.00%) Linux Administrator
3 2 (20.00%) Solaris Administrator
3 2 (20.00%) Unix Administrator
4 1 (10.00%) IT Manager
4 1 (10.00%) IT Support Specialist
4 1 (10.00%) Office 365 Specialist
4 1 (10.00%) SCCM Specialist
4 1 (10.00%) Support Specialist
Miscellaneous
1 6 (60.00%) Data Centre
1 6 (60.00%) Management Information System
2 4 (40.00%) Computer Science
2 4 (40.00%) PKI
3 2 (20.00%) Driving Licence
Operating Systems
1 4 (40.00%) Linux
1 4 (40.00%) Unix
2 2 (20.00%) CentOS
2 2 (20.00%) Red Hat Enterprise Linux
2 2 (20.00%) Solaris
Processes & Methodologies
1 7 (70.00%) ITIL
2 4 (40.00%) Adaptive Security
2 4 (40.00%) Change Control
2 4 (40.00%) Change Management
2 4 (40.00%) Information Management
2 4 (40.00%) Load Balancing
2 4 (40.00%) Mathematics
2 4 (40.00%) Network Design
2 4 (40.00%) Operations Management
2 4 (40.00%) WAN Optimisation
3 3 (30.00%) Disaster Recovery
4 2 (20.00%) Benchmarking
4 2 (20.00%) Business Continuity
4 2 (20.00%) Information Security
4 2 (20.00%) Kalman Filter
4 2 (20.00%) QMS
4 2 (20.00%) Quality Management
4 2 (20.00%) Server Hardening
4 2 (20.00%) Web Filtering
5 1 (10.00%) Network Management
Programming Languages
1 2 (20.00%) AWK
1 2 (20.00%) Bourne shell
1 2 (20.00%) Korn
1 2 (20.00%) Perl
1 2 (20.00%) Shell Script
Qualifications
1 5 (50.00%) Cisco Certification
2 4 (40.00%) Degree
3 2 (20.00%) OCA
3 2 (20.00%) OCP
3 2 (20.00%) Oracle Certification
3 2 (20.00%) RHCE
3 2 (20.00%) RHCSA
4 1 (10.00%) CCNA
4 1 (10.00%) CCNP
4 1 (10.00%) HP ASE
4 1 (10.00%) HP MASE
4 1 (10.00%) Security Cleared
System Software
1 2 (20.00%) GlusterFS
1 2 (20.00%) Veritas Cluster Server
Systems Management
1 4 (40.00%) Cisco Prime
1 4 (40.00%) SolarWinds Orion
2 2 (20.00%) Microsoft Intune
2 2 (20.00%) NetBackup
2 2 (20.00%) Oracle ZFS
2 2 (20.00%) Red Hat Satellite
2 2 (20.00%) Red Hat Spacewalk
2 2 (20.00%) SCCM
2 2 (20.00%) Veritas Storage Foundation
Vendors
1 5 (50.00%) Cisco
1 5 (50.00%) Palo Alto
1 5 (50.00%) SolarWinds
2 4 (40.00%) Barracuda Networks
2 4 (40.00%) F5
2 4 (40.00%) Juniper
3 2 (20.00%) Brocade
3 2 (20.00%) EMC
3 2 (20.00%) Forcepoint
3 2 (20.00%) HP
3 2 (20.00%) Oracle
3 2 (20.00%) Red Hat
3 2 (20.00%) StorageTek
3 2 (20.00%) Sun
3 2 (20.00%) Veritas
3 2 (20.00%) VMware
4 1 (10.00%) Aruba
4 1 (10.00%) Blue Coat
4 1 (10.00%) Fortinet
4 1 (10.00%) Microsoft