The median annual salary for a Junior Systems Administrator was £25,500 in advertised job vacancies in the City of London during the 3 months to 29 April 2017.

The first table below provides salary benchmarking and summary statistics including a comparison to same period in the previous 2 years.

Junior System Administrator
London / City of London
3 months to
29 Apr 2017
Same period 2016 Same period 2015
Rank 231 267 322
Rank change year-on-year +36 +55  
Permanent jobs requiring a Junior Systems Administrator 7 5 3
As % of all permanent IT jobs advertised in the City of London 0.13% 0.071% 0.028%
As % of the Job Titles category 0.14% 0.074% 0.030%
Number of salaries quoted 7 5 1
Median salary £25,500 £35,000 £36,500
Median salary % change year-on-year -27.14% -4.10%  
UK excluding London median salary £37,500 £26,000 £26,500
% change year-on-year +44.23% -1.88%  

The next table is for comparison with the above and includes summary statistics for all job roles in permanent job vacancies advertised in the City of London. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of permanent jobs in our overall sample.

IT Job Roles
City of London
Permanent job vacancies with a job title containing a recognized job role 5100 6752 10036
As % of all permanent IT job vacancies advertised in the City of London 95.65% 95.85% 95.22%
Number of salaries quoted 4639 6085 8506
Median salary £57,500 £57,500 £55,000
Median salary % change year-on-year - +4.54%  
90% offered a salary of more than £33,780 £35,000 £32,500
10% offered a salary of more than £85,000 £75,000 £80,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year +2.40% +3.75%  

Junior Systems Administrator
Job Vacancy Trend in the City of London

The job posting trend of jobs advertised in the City of London that featured Junior Systems Administrator in the job title.

Job vacancy trend for Junior Systems Administrator in the City of London

Junior Systems Administrator
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Junior Systems Administrator in the City of London.

Salary trend for Junior Systems Administrator in the City of London

Junior Systems Administrator
Salary Histogram in the City of London

The salary distribution of IT jobs citing Junior Systems Administrator in the City of London over the 3 months to 29 April 2017.

Salary histogram for Junior Systems Administrator in the City of London

Junior Systems Administrator Skill Set
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 29 April 2017, Junior Systems Administrator job roles required the following IT skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region featuring Junior Systems Administrator in the job title.

1 5 (62.50%) Linux
2 3 (37.50%) SQL Server Management Studio (SSMS)
2 3 (37.50%) Degree
2 3 (37.50%) Windows
2 3 (37.50%) Practice Management
2 3 (37.50%) Finance
2 3 (37.50%) Law
2 3 (37.50%) SQL Server Reporting Services
2 3 (37.50%) SQL Server
2 3 (37.50%) E-Commerce
3 2 (25.00%) TCP/IP
3 2 (25.00%) DNS
3 2 (25.00%) Business Intelligence
3 2 (25.00%) Active Directory
3 2 (25.00%) ITIL Certification
3 2 (25.00%) Wi-Fi
3 2 (25.00%) Back Office
3 2 (25.00%) Microsoft Office
3 2 (25.00%) Web Services
3 2 (25.00%) ITIL
3 2 (25.00%) Python
3 2 (25.00%) Ruby
3 2 (25.00%) Legal
3 2 (25.00%) Retail
3 2 (25.00%) Amazon AWS
3 2 (25.00%) DevOps
3 2 (25.00%) G Suite
4 1 (12.50%) CircleCI
4 1 (12.50%) Jenkins
4 1 (12.50%) Opscode Chef

Junior Systems Administrator Skill Set
Co-occurring IT Skills in the City of London 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:

Applications
1 2 (25.00%) Microsoft Office
Cloud Services
1 2 (25.00%) Amazon AWS
1 2 (25.00%) G Suite
2 1 (12.50%) Cloud Computing
2 1 (12.50%) Google Cloud Platform
2 1 (12.50%) Microsoft Azure
Communications & Networking
1 2 (25.00%) DNS
1 2 (25.00%) TCP/IP
1 2 (25.00%) Wi-Fi
Database & Business Intelligence
1 3 (37.50%) SQL Server
1 3 (37.50%) SQL Server Reporting Services
2 1 (12.50%) MySQL
2 1 (12.50%) Redis
Development Applications
1 3 (37.50%) SQL Server Management Studio (SSMS)
2 1 (12.50%) Atlassian Bamboo
2 1 (12.50%) CircleCI
2 1 (12.50%) Jenkins
General
1 3 (37.50%) Finance
1 3 (37.50%) Law
2 2 (25.00%) Back Office
2 2 (25.00%) Legal
2 2 (25.00%) Retail
3 1 (12.50%) Banking
Libraries, Frameworks & Software Standards
1 2 (25.00%) Web Services
Miscellaneous
1 1 (12.50%) Analytical Skills
Operating Systems
1 5 (62.50%) Linux
2 3 (37.50%) Windows
3 1 (12.50%) Unix
Processes & Methodologies
1 3 (37.50%) E-Commerce
1 3 (37.50%) Practice Management
2 2 (25.00%) Business Intelligence
2 2 (25.00%) DevOps
2 2 (25.00%) ITIL
3 1 (12.50%) Agile Software Development
3 1 (12.50%) Configuration Management
3 1 (12.50%) Software Engineering
3 1 (12.50%) Web Operations
Programming Languages
1 2 (25.00%) Python
1 2 (25.00%) Ruby
2 1 (12.50%) Bash Shell
2 1 (12.50%) Java
2 1 (12.50%) Perl
Qualifications
1 3 (37.50%) Degree
2 2 (25.00%) ITIL Certification
3 1 (12.50%) AWS Certification
System Software
1 2 (25.00%) Active Directory
2 1 (12.50%) VirtualBox
2 1 (12.50%) VMware Infrastructure
Systems Management
1 1 (12.50%) Ansible
1 1 (12.50%) Opscode Chef
1 1 (12.50%) Packer
1 1 (12.50%) Puppet
Vendors
1 1 (12.50%) Google
1 1 (12.50%) New Relic
1 1 (12.50%) Splunk
1 1 (12.50%) VMware