Period
to 25 July 2017

The median annual salary for a Junior Systems Administrator was £27,250 in advertised job vacancies in the City of London during the 6 months to 25 July 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
Central London > City of London
6 months to
25 Jul 2017
Same period 2016 Same period 2015
Rank 319 374 452
Rank change year-on-year +55 +78 +20
Permanent jobs requiring a Junior Systems Administrator 11 7 6
As % of all permanent IT jobs advertised in the City of London 0.11% 0.052% 0.028%
As % of the Job Titles category 0.11% 0.054% 0.030%
Number of salaries quoted 10 7 4
City of London median annual salary £27,250 £35,000 £34,500
Median salary % change year-on-year -22.14% +1.45% +15.00%
10th Percentile £22,000 £27,650 £28,750
90th Percentile £55,500 £42,500 £48,800
Central London median annual salary £30,000 £40,000 £35,000
% change year-on-year -25.00% +14.29% +16.67%

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 9758 12931 20195
As % of all permanent IT job vacancies advertised in the City of London 95.29% 96.04% 95.37%
Number of salaries quoted 8844 11721 17238
City of London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% -
10th Percentile £33,250 £32,750 £32,500
90th Percentile £92,500 £86,250 £85,000
Central London median annual salary £57,500 £55,000 £55,000
% change year-on-year +4.55% - +1.85%

Junior Systems Administrator
Job Vacancy Trend in the City of London

Job postings that featured Junior Systems Administrator in the job title as a percentage of all IT jobs advertised in the City of London.

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 6 months to 25 July 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 25 July 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 8 (72.73%) Linux
2 7 (63.64%) Windows
3 5 (45.45%) DevOps
4 4 (36.36%) Cybersecurity
4 4 (36.36%) IaaS
4 4 (36.36%) Continuous Integration
4 4 (36.36%) Security Cleared
4 4 (36.36%) Open Source
4 4 (36.36%) SaaS
4 4 (36.36%) PaaS
4 4 (36.36%) Internet
4 4 (36.36%) Virtual Machines
5 3 (27.27%) Practice Management
5 3 (27.27%) Finance
5 3 (27.27%) Law
5 3 (27.27%) SQL Server Reporting Services
5 3 (27.27%) SQL Server
5 3 (27.27%) Degree
5 3 (27.27%) SQL Server Management Studio (SSMS)
6 2 (18.18%) Retail
6 2 (18.18%) Amazon AWS
6 2 (18.18%) Microsoft Office
6 2 (18.18%) Web Services
6 2 (18.18%) ITIL
6 2 (18.18%) Wi-Fi
6 2 (18.18%) Back Office
6 2 (18.18%) E-Commerce
6 2 (18.18%) TCP/IP
6 2 (18.18%) DNS
6 2 (18.18%) Business Intelligence

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 (18.18%) Microsoft Office
Cloud Services
1 4 (36.36%) IaaS
1 4 (36.36%) PaaS
1 4 (36.36%) SaaS
2 2 (18.18%) Amazon AWS
2 2 (18.18%) G Suite
3 1 (9.09%) Cloud Computing
3 1 (9.09%) Google Cloud Platform
3 1 (9.09%) Microsoft Azure
Communications & Networking
1 4 (36.36%) Internet
2 2 (18.18%) DNS
2 2 (18.18%) TCP/IP
2 2 (18.18%) Wi-Fi
Database & Business Intelligence
1 3 (27.27%) SQL Server
1 3 (27.27%) SQL Server Reporting Services
2 1 (9.09%) MySQL
2 1 (9.09%) Redis
Development Applications
1 3 (27.27%) SQL Server Management Studio (SSMS)
2 1 (9.09%) Atlassian Bamboo
2 1 (9.09%) CircleCI
2 1 (9.09%) Jenkins
General
1 3 (27.27%) Finance
1 3 (27.27%) Law
2 2 (18.18%) Back Office
2 2 (18.18%) Legal
2 2 (18.18%) Retail
3 1 (9.09%) Banking
Libraries, Frameworks & Software Standards
1 2 (18.18%) Web Services
Miscellaneous
1 1 (9.09%) Analytical Skills
Operating Systems
1 8 (72.73%) Linux
2 7 (63.64%) Windows
Processes & Methodologies
1 5 (45.45%) DevOps
2 4 (36.36%) Continuous Integration
2 4 (36.36%) Cybersecurity
2 4 (36.36%) Open Source
3 3 (27.27%) Practice Management
4 2 (18.18%) Business Intelligence
4 2 (18.18%) E-Commerce
4 2 (18.18%) ITIL
5 1 (9.09%) Agile Software Development
5 1 (9.09%) Configuration Management
5 1 (9.09%) Software Engineering
5 1 (9.09%) Web Operations
Programming Languages
1 1 (9.09%) Bash Shell
1 1 (9.09%) Python
1 1 (9.09%) Ruby
Qualifications
1 4 (36.36%) Security Cleared
2 3 (27.27%) Degree
3 2 (18.18%) ITIL Certification
4 1 (9.09%) AWS Certification
System Software
1 4 (36.36%) Virtual Machines
2 2 (18.18%) Active Directory
3 1 (9.09%) VirtualBox
3 1 (9.09%) VMware Infrastructure
Systems Management
1 1 (9.09%) Ansible
1 1 (9.09%) Opscode Chef
1 1 (9.09%) Packer
1 1 (9.09%) Puppet
Vendors
1 1 (9.09%) Google
1 1 (9.09%) New Relic
1 1 (9.09%) Splunk
1 1 (9.09%) VMware