Senior Systems Administrator Jobs

Senior System Administrator (Senior Sysadmin)
UK

The median Senior System Administrator (Senior Sysadmin) salary in the UK is £51,350 per year according to job vacancies posted during the 6 months to 20 May 2024.

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

6 months to
20 May 2024
Same period 2023 Same period 2022
Rank 845 922 1162
Rank change year-on-year +77 +240 -289
Permanent jobs requiring a Senior Systems Administrator 39 53 80
As % of all permanent jobs advertised in the UK 0.039% 0.053% 0.049%
As % of the Job Titles category 0.041% 0.058% 0.051%
Number of salaries quoted 35 44 70
10th Percentile £45,500 £33,800 £45,000
25th Percentile £47,025 £45,250 £48,750
Median annual salary (50th Percentile) £51,350 £60,000 £52,500
Median % change year-on-year -14.42% +14.29% -4.55%
75th Percentile £56,588 £67,500 £90,000
90th Percentile £60,000 £76,825 £101,625
UK excluding London median annual salary £51,350 £57,500 £52,500
% change year-on-year -10.70% +9.52% +23.53%

All Permanent IT Job Vacancies
UK

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies. 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.

Permanent vacancies in the UK with a recognized job title 94,627 91,047 156,403
% of permanent jobs with a recognized job title 94.71% 91.54% 96.08%
Number of salaries quoted 67,562 57,571 85,106
10th Percentile £28,500 £32,500 £32,500
25th Percentile £38,500 £45,000 £42,500
Median annual salary (50th Percentile) £52,500 £60,000 £60,000
Median % change year-on-year -12.50% - +9.09%
75th Percentile £70,750 £80,000 £78,750
90th Percentile £90,000 £100,000 £95,000
UK excluding London median annual salary £50,000 £53,000 £50,000
% change year-on-year -5.66% +6.00% +5.26%

Senior Systems Administrator
Job Vacancy Trend

Job postings that featured Senior Systems Administrator in the job title as a proportion of all IT jobs advertised.

Job vacancy trend for Senior Systems Administrator in the UK

Senior Systems Administrator
Salary Trend

3-month moving average salary quoted in jobs citing Senior Systems Administrator.

Salary trend for Senior Systems Administrator in the UK

Senior Systems Administrator
Salary Histogram

Salary distribution for jobs citing Senior Systems Administrator over the 6 months to 20 May 2024.

Salary histogram for Senior Systems Administrator in the UK

Senior Systems Administrator
Top 14 Job Locations

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 UK over the 6 months to 20 May 2024. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
England +73 35 £51,350 -14.42% 7
UK excluding London -14 33 £51,350 -10.70% 5
North of England +48 17 £50,000 +53.85%
Work from Home +84 14 £50,000 -18.37% 6
South East +10 11 £51,350 -3.43% 2
North East - 9 £50,000 -
Yorkshire +85 7 £51,498 +58.45%
London +100 3 £72,500 +16.00% 3
East of England +6 2 £57,500 - 2
Midlands -9 2 £47,500 -28.84%
West Midlands +12 1 £55,000 -23.88%
North West -1 1 £56,509 +82.29%
East Midlands -19 1 £40,000 -37.25%
Scotland -66 1 £60,000 - 1

Senior Systems Administrator Skill Set
Top 30 Co-occurring Skills and Capabilities

For the 6 months to 20 May 2024, Senior Systems Administrator job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads featuring Senior Systems Administrator in the job title.

1 18 (46.15%) Microsoft
2 15 (38.46%) Problem-Solving
3 13 (33.33%) Active Directory
3 13 (33.33%) Cybersecurity
4 12 (30.77%) ITIL
4 12 (30.77%) Windows
4 12 (30.77%) VMware
5 11 (28.21%) Roadmaps
6 10 (25.64%) Linux
7 9 (23.08%) DNS
7 9 (23.08%) Security Cleared
7 9 (23.08%) VMware Infrastructure
7 9 (23.08%) Public Sector
8 8 (20.51%) Decision-Making
8 8 (20.51%) Data-Driven Decision Making
8 8 (20.51%) SQL
9 7 (17.95%) Change Management
9 7 (17.95%) Azure
9 7 (17.95%) Degree
9 7 (17.95%) Windows 10
10 6 (15.38%) Windows Server 2016
10 6 (15.38%) Windows Server 2019
10 6 (15.38%) SCCM
10 6 (15.38%) PowerShell
10 6 (15.38%) Problem Management
10 6 (15.38%) Windows 7
10 6 (15.38%) Windows Server 2012
10 6 (15.38%) Disaster Recovery
10 6 (15.38%) Business Continuity
10 6 (15.38%) Oracle

Senior Systems Administrator Skill Set
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 4 (10.26%) Apache
2 3 (7.69%) Microsoft Exchange
2 3 (7.69%) SharePoint
3 1 (2.56%) OpenStack
Applications
1 1 (2.56%) Microsoft Office
Cloud Services
1 7 (17.95%) Azure
2 5 (12.82%) Microsoft 365
3 3 (7.69%) IaaS
4 1 (2.56%) AWS
4 1 (2.56%) OpenShift
Communications & Networking
1 9 (23.08%) DNS
2 6 (15.38%) DHCP
3 4 (10.26%) TCP/IP
4 1 (2.56%) Cisco ASA
4 1 (2.56%) Firewall
4 1 (2.56%) InfiniBand
4 1 (2.56%) SAN
4 1 (2.56%) SSL
4 1 (2.56%) tcpdump
4 1 (2.56%) Wireshark
Database & Business Intelligence
1 3 (7.69%) MySQL
1 3 (7.69%) SQL Server
2 1 (2.56%) Amazon RDS
General
1 9 (23.08%) Public Sector
2 5 (12.82%) Social Skills
3 4 (10.26%) Analytical Skills
3 4 (10.26%) Telecoms
4 3 (7.69%) Billing
5 2 (5.13%) Finance
5 2 (5.13%) Manufacturing
6 1 (2.56%) Electronics
6 1 (2.56%) Inclusion and Diversity
6 1 (2.56%) Law
6 1 (2.56%) Local Government
6 1 (2.56%) Marketing
6 1 (2.56%) Retail
Libraries, Frameworks & Software Standards
1 3 (7.69%) Web Services
2 2 (5.13%) Itk
3 1 (2.56%) CSS
3 1 (2.56%) Keycloak
3 1 (2.56%) Middleware
Miscellaneous
1 3 (7.69%) Enterprise Storage
2 1 (2.56%) Client/Server
2 1 (2.56%) Cyber Security Posture
2 1 (2.56%) Enterprise Software
2 1 (2.56%) Life Science
2 1 (2.56%) Management Information System
2 1 (2.56%) Security Posture
2 1 (2.56%) Team-Oriented Environment
Operating Systems
1 12 (30.77%) Windows
2 10 (25.64%) Linux
3 7 (17.95%) Windows 10
4 6 (15.38%) Windows 7
4 6 (15.38%) Windows Server 2012
4 6 (15.38%) Windows Server 2016
4 6 (15.38%) Windows Server 2019
5 4 (10.26%) Ubuntu
6 3 (7.69%) Oracle Linux
6 3 (7.69%) Red Hat Enterprise Linux
7 1 (2.56%) CentOS
7 1 (2.56%) HPUX
7 1 (2.56%) Unix
7 1 (2.56%) Windows Server
Processes & Methodologies
1 15 (38.46%) Problem-Solving
2 13 (33.33%) Cybersecurity
3 12 (30.77%) ITIL
4 11 (28.21%) Roadmaps
5 8 (20.51%) Data-Driven Decision Making
5 8 (20.51%) Decision-Making
6 7 (17.95%) Change Management
7 6 (15.38%) Business Continuity
7 6 (15.38%) Disaster Recovery
7 6 (15.38%) Problem Management
8 5 (12.82%) Change Control
8 5 (12.82%) Configuration Management
8 5 (12.82%) Product Roadmap
8 5 (12.82%) Risk Management
9 4 (10.26%) Application Security
9 4 (10.26%) High Availability
9 4 (10.26%) Performance Tuning
10 3 (7.69%) Break/Fix
11 2 (5.13%) DevOps
11 2 (5.13%) Mentoring
Programming Languages
1 8 (20.51%) SQL
2 6 (15.38%) PowerShell
3 5 (12.82%) Python
4 2 (5.13%) Bash
5 1 (2.56%) Korn
5 1 (2.56%) Perl
5 1 (2.56%) Shell Script
5 1 (2.56%) tcsh
Qualifications
1 9 (23.08%) Security Cleared
2 7 (17.95%) Degree
3 6 (15.38%) HNC
4 5 (12.82%) Microsoft Certification
5 2 (5.13%) DV Cleared
6 1 (2.56%) Linux+ Certification
6 1 (2.56%) MCSA
6 1 (2.56%) RHCE
6 1 (2.56%) SC Cleared
Quality Assurance & Compliance
1 1 (2.56%) SLA
System Software
1 13 (33.33%) Active Directory
2 9 (23.08%) VMware Infrastructure
3 5 (12.82%) Hyper-V
4 4 (10.26%) Microsoft Virtual Server
4 4 (10.26%) Virtual Servers
5 3 (7.69%) Docker
6 1 (2.56%) KVM
6 1 (2.56%) Lustre
6 1 (2.56%) Microsoft App-V
6 1 (2.56%) NFS
6 1 (2.56%) Slurm Workload Manager
6 1 (2.56%) Virtual Machines
6 1 (2.56%) vSphere
Systems Management
1 6 (15.38%) SCCM
2 4 (10.26%) Ansible
3 3 (7.69%) Check_MK
3 3 (7.69%) HAProxy
4 2 (5.13%) Kubernetes
5 1 (2.56%) FortiGate
5 1 (2.56%) Grafana
5 1 (2.56%) Icinga
5 1 (2.56%) Progress Chef
5 1 (2.56%) Prometheus
5 1 (2.56%) Proxmox
5 1 (2.56%) Puppet
5 1 (2.56%) systemd
Vendors
1 18 (46.15%) Microsoft
2 12 (30.77%) VMware
3 6 (15.38%) Oracle
4 4 (10.26%) Red Hat
4 4 (10.26%) SolarWinds
5 1 (2.56%) Aruba
5 1 (2.56%) Cisco
5 1 (2.56%) HP
5 1 (2.56%) IBM
5 1 (2.56%) NVIDIA
5 1 (2.56%) QAD
5 1 (2.56%) SaltStack
5 1 (2.56%) SAP
5 1 (2.56%) Splunk