Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Chelmsford with a requirement for SLA skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SLA over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Service Level Agreement (SLA)
Essex > Chelmsford
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 54 27 38
Rank change year-on-year -27 +11 -10
Permanent jobs citing SLA 4 21 7
As % of all permanent IT jobs advertised in Chelmsford 1.15% 6.25% 2.15%
As % of the Quality Assurance & Compliance category 30.77% 70.00% 30.43%
Number of salaries quoted 4 21 5
Chelmsford median annual salary £27,750 £40,000 £28,750
Median salary % change year-on-year -30.63% +39.13% -0.86%
10th Percentile £17,100 £32,250 £22,450
90th Percentile £39,250 £65,000 £48,850
Essex median annual salary £35,000 £40,000 £37,500
% change year-on-year -12.50% +6.67% -1.32%

SLA is in the Quality Assurance and Compliance category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chelmsford with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Chelmsford
Permanent vacancies with a requirement for quality assurance or compliance skills 13 30 23
As % of all permanent IT jobs advertised in Chelmsford 3.72% 8.93% 7.06%
Number of salaries quoted 13 26 19
Chelmsford median annual salary £47,500 £40,000 £36,500
Median salary % change year-on-year +18.75% +9.59% -23.36%
10th Percentile £21,450 £32,250 £25,750
90th Percentile £62,700 £65,625 £54,750
Essex median annual salary £47,500 £47,500 £43,250
% change year-on-year - +9.83% -17.62%

SLA
Job Vacancy Trend in Chelmsford

Job postings citing SLA as a percentage of all IT jobs advertised in Chelmsford.

Job vacancy trend for SLA in Chelmsford

SLA
Salary Trend in Chelmsford

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

Salary trend for SLA in Chelmsford

SLA
Salary Histogram in Chelmsford

The salary distribution of IT jobs citing SLA in Chelmsford over the 6 months to 17 November 2017.

Salary histogram for SLA in Chelmsford

For the 6 months to 17 November 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 Chelmsford region with a requirement for SLA.

1 3 (75.00%) ITIL
2 2 (50.00%) Incident Management
3 1 (25.00%) French Language
3 1 (25.00%) Problem Management
3 1 (25.00%) PowerShell
3 1 (25.00%) Trend Analysis
3 1 (25.00%) ITIL V3
3 1 (25.00%) Root Cause Analysis
3 1 (25.00%) Windows 8
3 1 (25.00%) Windows Phone
3 1 (25.00%) Performance Metrics
3 1 (25.00%) Red Box
3 1 (25.00%) Customer Requirements
3 1 (25.00%) Service Delivery Management
3 1 (25.00%) C
3 1 (25.00%) Microsoft Office
3 1 (25.00%) Windows
3 1 (25.00%) Microsoft
3 1 (25.00%) Active Directory
3 1 (25.00%) Blackberry
3 1 (25.00%) Blackberry Enterprise Server
3 1 (25.00%) Service Delivery
3 1 (25.00%) GAP Analysis
3 1 (25.00%) Finance
3 1 (25.00%) Handset
3 1 (25.00%) Mitel

SLA
Co-occurring IT Skills in Chelmsford 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 1 (25.00%) Blackberry Enterprise Server
Applications
1 1 (25.00%) Microsoft Office
General
1 1 (25.00%) Finance
1 1 (25.00%) French Language
Job Titles
1 1 (25.00%) Administrator
1 1 (25.00%) Analyst
1 1 (25.00%) Delivery Manager
1 1 (25.00%) Service Analyst
1 1 (25.00%) Service Desk Analyst
1 1 (25.00%) Service Manager
1 1 (25.00%) Services Delivery Manager
Miscellaneous
1 1 (25.00%) Blackberry
1 1 (25.00%) Handset
Operating Systems
1 1 (25.00%) Windows
1 1 (25.00%) Windows 8
1 1 (25.00%) Windows Phone
Processes & Methodologies
1 3 (75.00%) ITIL
2 2 (50.00%) Incident Management
3 1 (25.00%) Customer Requirements
3 1 (25.00%) GAP Analysis
3 1 (25.00%) ITIL V3
3 1 (25.00%) Performance Metrics
3 1 (25.00%) Problem Management
3 1 (25.00%) Root Cause Analysis
3 1 (25.00%) Service Delivery
3 1 (25.00%) Service Delivery Management
3 1 (25.00%) Trend Analysis
Programming Languages
1 1 (25.00%) C
1 1 (25.00%) PowerShell
System Software
1 1 (25.00%) Active Directory
Vendors
1 1 (25.00%) Microsoft
1 1 (25.00%) Mitel
1 1 (25.00%) Red Box