The statistics below represent IT jobs advertised across the Hertfordshire region that had Senior Systems Administrator featuring in the job title. Included is a guide to the salaries offered over the 3 months to 30 September 2016 with a comparison to same period over 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
Senior System Administrator (SysAdmin)
Rank 133 151 146
Rank change year-on-year
+18 -5
Permanent jobs requiring a Senior Systems Administrator 4 3 2
As % of all permanent IT jobs located in Hertfordshire 0.20% 0.13% 0.087%
As % of the Job Titles category 0.20% 0.13% 0.089%
Number of salaries quoted 4 3 2
Median salary £62,500 £55,000 £59,500
Median salary % change year-on-year
+13.63% -7.56%
90% offered a salary of more than £42,050 £55,000 £59,100
10% offered a salary of more than £70,000 £55,000 £59,900
UK excluding London median salary £48,500 £42,500 £45,000
% change year-on-year
+14.11% -5.55%
Senior Systems Administrator
East of England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the Hertfordshire region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of permanent jobs in the overall sample.

Job Titles Category
Hertfordshire
Permanent IT job ads with a match in the
Job Titles category
1977 2281 2246
As % of all permanent IT jobs located in Hertfordshire 97.10% 96.45% 97.36%
Number of salaries quoted 1680 1971 1858
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £26,000 £26,000 £25,500
10% offered a salary of more than £67,500 £65,000 £65,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Senior Systems Administrator
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region that featured Senior Systems Administrator in the job title.

Senior Systems Administrator Jobs Demand Trend in Hertfordshire

Senior Systems Administrator
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Senior Systems Administrator across the Hertfordshire region.

Senior Systems Administrator Salary Trend in Hertfordshire

Senior Systems Administrator
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Senior Systems Administrator across the Hertfordshire region over the 3 months to 30 September 2016.

Senior Systems Administrator Salary Histogram in Hertfordshire

Senior Systems Administrator
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Senior Systems Administrator within the Hertfordshire region over the 3 months to 30 September 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hemel Hempstead - 1 £36,500 -
Senior Systems Administrator
East of England

Senior Systems Administrator Skill Set
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 30 September 2016, Senior 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 Hertfordshire region featuring Senior Systems Administrator in the job title.

1 6 (75.00%) Linux
2 4 (50.00%) Office 365
2 4 (50.00%) Line Management
2 4 (50.00%) Windows Server
2 4 (50.00%) Windows
3 3 (37.50%) LAMP
3 3 (37.50%) Apache
3 3 (37.50%) Configuration Management
4 2 (25.00%) TCP/IP
4 2 (25.00%) Debian
4 2 (25.00%) VMware
4 2 (25.00%) Security Management
4 2 (25.00%) VMware Infrastructure
4 2 (25.00%) Ubuntu
4 2 (25.00%) GitLab
4 2 (25.00%) Data Centre
4 2 (25.00%) OpenStack
4 2 (25.00%) Infrastructure Management
4 2 (25.00%) HAProxy
4 2 (25.00%) Bash Shell
4 2 (25.00%) Puppet
4 2 (25.00%) Network Management
4 2 (25.00%) DevOps
5 1 (12.50%) Performance Analysis
5 1 (12.50%) iptables
5 1 (12.50%) cPanel
5 1 (12.50%) IMAP
5 1 (12.50%) Load Balancing
5 1 (12.50%) CentOS
5 1 (12.50%) Sendmail

Senior Systems Administrator Skill Set
Top Related IT Skills in Hertfordshire 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 (37.50%) Apache
2 2 (25.00%) OpenStack
Cloud Services
1 4 (50.00%) Office 365
Communications & Networking
1 2 (25.00%) TCP/IP
2 1 (12.50%) DHCP
2 1 (12.50%) DNS
2 1 (12.50%) FTP
2 1 (12.50%) IMAP
2 1 (12.50%) POP3
2 1 (12.50%) SMTP
2 1 (12.50%) SSH
2 1 (12.50%) SSL
2 1 (12.50%) Wi-Fi
Database & Business Intelligence
1 1 (12.50%) MySQL
Development Applications
1 2 (25.00%) GitLab
Libraries, Frameworks & Software Standards
1 3 (37.50%) LAMP
Miscellaneous
1 2 (25.00%) Data Centre
Operating Systems
1 6 (75.00%) Linux
2 4 (50.00%) Windows
2 4 (50.00%) Windows Server
3 2 (25.00%) Debian
3 2 (25.00%) Ubuntu
4 1 (12.50%) CentOS
Processes & Methodologies
1 4 (50.00%) Line Management
2 3 (37.50%) Configuration Management
3 2 (25.00%) DevOps
3 2 (25.00%) Infrastructure Management
3 2 (25.00%) Network Management
3 2 (25.00%) Security Management
4 1 (12.50%) Load Balancing
4 1 (12.50%) Performance Analysis
Programming Languages
1 2 (25.00%) Bash Shell
2 1 (12.50%) Java
2 1 (12.50%) Perl
2 1 (12.50%) PHP
2 1 (12.50%) SQL
System Software
1 2 (25.00%) VMware Infrastructure
2 1 (12.50%) iptables
2 1 (12.50%) Sendmail
Systems Management
1 2 (25.00%) HAProxy
1 2 (25.00%) Puppet
2 1 (12.50%) cPanel
Vendors
1 2 (25.00%) VMware
2 1 (12.50%) Red Hat