Period
to 24 January 2018

The median annual salary for a Junior Systems Administrator was £47,500 in advertised job vacancies in the City of London during the 6 months to 24 January 2018.

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
24 Jan 2018
Same period 2017 Same period 2016
Rank 325 334 360
Rank change year-on-year +9 +26 +94
Permanent jobs requiring a Junior Systems Administrator 6 4 19
As % of all permanent IT jobs advertised in the City of London 0.057% 0.038% 0.14%
As % of the Job Titles category 0.060% 0.039% 0.14%
Number of salaries quoted 5 3 18
City of London median annual salary £47,500 £27,500 £37,500
Median salary % change year-on-year +72.73% -26.67% +25.00%
10th Percentile £29,000 £23,450 £25,200
90th Percentile £62,500 £36,750 £42,500
Central London median annual salary £47,500 £40,000 £35,000
% change year-on-year +18.75% +14.29% +16.67%

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

All Permanent IT Job Vacancies
City of London
Permanent vacancies in the City of London with a recognized job title 10,001 10,289 13,308
% of permanent IT jobs with a recognized job title 94.98% 96.56% 95.92%
Number of salaries quoted 8,916 9,383 11,784
City of London median annual salary £60,000 £57,500 £57,500
Median salary % change year-on-year +4.35% - +4.55%
10th Percentile £36,000 £33,015 £32,500
90th Percentile £93,750 £90,000 £88,750
Central London median annual salary £60,000 £57,500 £56,000
% change year-on-year +4.35% +2.68% +1.82%

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 24 January 2018.

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 24 January 2018, Junior Systems Administrator job roles required the following IT skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region featuring Junior Systems Administrator in the job title.

1 5 (83.33%) Finance
2 4 (66.67%) VMware
2 4 (66.67%) VMware Infrastructure
2 4 (66.67%) PowerShell
2 4 (66.67%) Active Directory
2 4 (66.67%) Windows
2 4 (66.67%) Windows Server 2012
2 4 (66.67%) Windows Server
3 3 (50.00%) vCenter Server
3 3 (50.00%) VMware ESXi
3 3 (50.00%) Exchange Server 2003
3 3 (50.00%) MS Exchange
3 3 (50.00%) Windows Server 2008
4 2 (33.33%) Linux
4 2 (33.33%) Puppet
5 1 (16.67%) Hedge funds
5 1 (16.67%) Degree
5 1 (16.67%) SCCM
5 1 (16.67%) SCOM
5 1 (16.67%) Investment Management
5 1 (16.67%) Jenkins
5 1 (16.67%) Opscode Chef
5 1 (16.67%) Ansible
5 1 (16.67%) Docker
5 1 (16.67%) DevOps
5 1 (16.67%) Kubernetes
5 1 (16.67%) Continuous Delivery
5 1 (16.67%) PowerCLI
5 1 (16.67%) Python
5 1 (16.67%) DNS

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:

Application Platforms
1 3 (50.00%) Exchange Server 2003
1 3 (50.00%) MS Exchange
Cloud Services
1 1 (16.67%) Amazon AWS
1 1 (16.67%) Microsoft Azure
Communications & Networking
1 1 (16.67%) DNS
Development Applications
1 1 (16.67%) Jenkins
General
1 5 (83.33%) Finance
2 1 (16.67%) Banking
2 1 (16.67%) Investment Banking
2 1 (16.67%) Law
Libraries, Frameworks & Software Standards
1 1 (16.67%) COM
1 1 (16.67%) Web Services
Miscellaneous
1 1 (16.67%) Hedge funds
1 1 (16.67%) Management Information System
Operating Systems
1 4 (66.67%) Windows
1 4 (66.67%) Windows Server
1 4 (66.67%) Windows Server 2012
2 3 (50.00%) Windows Server 2008
3 2 (33.33%) Linux
4 1 (16.67%) Unix
Processes & Methodologies
1 1 (16.67%) Continuous Delivery
1 1 (16.67%) DevOps
1 1 (16.67%) Investment Management
1 1 (16.67%) Open Source
1 1 (16.67%) Service Delivery
Programming Languages
1 4 (66.67%) PowerShell
2 1 (16.67%) Bash Shell
2 1 (16.67%) Python
Qualifications
1 1 (16.67%) Degree
System Software
1 4 (66.67%) Active Directory
1 4 (66.67%) VMware Infrastructure
2 3 (50.00%) VMware ESXi
3 1 (16.67%) Docker
3 1 (16.67%) Hyper-V
3 1 (16.67%) vSphere
Systems Management
1 3 (50.00%) vCenter Server
2 2 (33.33%) Puppet
3 1 (16.67%) Ansible
3 1 (16.67%) Kubernetes
3 1 (16.67%) Opscode Chef
3 1 (16.67%) PowerCLI
3 1 (16.67%) SCCM
3 1 (16.67%) SCOM
Vendors
1 4 (66.67%) VMware
2 1 (16.67%) Apple
2 1 (16.67%) Citrix
2 1 (16.67%) HP
2 1 (16.67%) Microsoft