Security Hardening Jobs

Security Hardening
UK

The table below provides summary statistics for permanent job vacancies requiring Security Hardening skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Security Hardening over the 6 months leading up to 14 May 2025, comparing them to the same period in the previous two years.

6 months to
14 May 2025
Same period 2024 Same period 2023
Rank 675 793 905
Rank change year-on-year +118 +112 +259
Permanent jobs citing Security Hardening 37 85 68
As % of all permanent jobs advertised in the UK 0.067% 0.086% 0.067%
As % of the Processes & Methodologies category 0.072% 0.10% 0.070%
Number of salaries quoted 30 69 49
10th Percentile £41,925 £36,250 -
25th Percentile £56,250 £41,250 £31,250
Median annual salary (50th Percentile) £70,000 £60,000 £35,400
Median % change year-on-year +16.67% +69.49% -29.20%
75th Percentile £76,250 £81,125 £55,000
90th Percentile £90,000 £102,500 £68,750
UK excluding London median annual salary £57,500 £43,227 £51,250
% change year-on-year +33.02% -15.65% +0.49%

All Process and Methodology Skills
UK

Security Hardening falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills.

Permanent vacancies with a requirement for process or methodology skills 51,711 84,738 96,776
As % of all permanent jobs advertised in the UK 93.87% 85.57% 95.61%
Number of salaries quoted 26,444 59,708 57,080
10th Percentile £30,000 £29,000 £34,000
25th Percentile £42,000 £40,000 £45,000
Median annual salary (50th Percentile) £57,500 £55,000 £61,000
Median % change year-on-year +4.55% -9.84% +1.67%
75th Percentile £75,000 £72,500 £81,250
90th Percentile £97,500 £92,500 £100,000
UK excluding London median annual salary £52,450 £50,000 £55,000
% change year-on-year +4.90% -9.09% +4.76%

Security Hardening
Job Vacancy Trend

Job postings citing Security Hardening as a proportion of all IT jobs advertised.

Job vacancy trend for Security Hardening in the UK

Security Hardening
Salary Trend

3-month moving average salary quoted in jobs citing Security Hardening.

Salary trend for Security Hardening in the UK

Security Hardening
Salary Histogram

Salary distribution for jobs citing Security Hardening over the 6 months to 14 May 2025.

Salary histogram for Security Hardening in the UK

Security Hardening
Top 12 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Security Hardening within the UK over the 6 months to 14 May 2025. 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 +93 34 £70,000 +16.67% 55
London +103 18 £72,500 -19.44% 19
UK excluding London +147 17 £57,500 +33.02% 39
Work from Home +103 17 £72,500 -9.09% 39
South East +98 8 £57,500 -4.17% 28
North of England +45 4 £57,500 +53.33% 1
Yorkshire +74 3 - - 1
East of England +43 3 £42,500 -32.00% 7
Midlands +58 1 - - 3
West Midlands +51 1 - - 1
North West - 1 £57,500 -
Isle of Man - 1 £34,500 -

Security Hardening
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 (10.81%) SharePoint
2 3 (8.11%) Microsoft Exchange
3 2 (5.41%) Confluence
Applications
1 3 (8.11%) Microsoft Office
Cloud Services
1 21 (56.76%) Azure
2 15 (40.54%) AWS
3 7 (18.92%) GCP
4 6 (16.22%) Entra ID
5 5 (13.51%) Azure Monitor
6 4 (10.81%) Cloud Computing
6 4 (10.81%) IaaS
6 4 (10.81%) Microsoft 365
6 4 (10.81%) Nutanix
6 4 (10.81%) PaaS
6 4 (10.81%) SaaS
7 3 (8.11%) Amazon EC2
7 3 (8.11%) Amazon EKS
7 3 (8.11%) Amazon S3
7 3 (8.11%) AWS Lambda
7 3 (8.11%) Mimecast
7 3 (8.11%) Serverless
8 2 (5.41%) Power Platform
9 1 (2.70%) Azure Sentinel
9 1 (2.70%) Rubrik
Communications & Networking
1 12 (32.43%) DHCP
1 12 (32.43%) DNS
2 11 (29.73%) TCP/IP
3 9 (24.32%) SAN
4 8 (21.62%) VSAN
5 7 (18.92%) NAS
6 5 (13.51%) Firewall
6 5 (13.51%) Kerberos
7 4 (10.81%) VPN
8 3 (8.11%) LAN
8 3 (8.11%) WAN
9 2 (5.41%) PuTTY
Database & Business Intelligence
1 2 (5.41%) Power BI
2 1 (2.70%) MySQL
2 1 (2.70%) Oracle Reports
2 1 (2.70%) SQL Server
2 1 (2.70%) Tableau
Development Applications
1 4 (10.81%) Git
1 4 (10.81%) JIRA
2 3 (8.11%) Artifactory
2 3 (8.11%) Cucumber
2 3 (8.11%) Jenkins
2 3 (8.11%) SonarQube
3 1 (2.70%) Atlassian Bamboo
3 1 (2.70%) Bitbucket
3 1 (2.70%) Burp Suite
3 1 (2.70%) Metasploit
3 1 (2.70%) Postman
3 1 (2.70%) REST Assured
3 1 (2.70%) SoapUI
3 1 (2.70%) Sonatype Nexus
General
1 16 (43.24%) Finance
2 7 (18.92%) Social Skills
3 6 (16.22%) Inclusion and Diversity
4 2 (5.41%) Banking
4 2 (5.41%) Investment Banking
5 1 (2.70%) Analytical Skills
5 1 (2.70%) Financial Institution
5 1 (2.70%) Law
5 1 (2.70%) Public Sector
Job Titles
1 9 (24.32%) Platform Engineer
2 6 (16.22%) Linux Engineer
2 6 (16.22%) Support Engineer
2 6 (16.22%) Support Specialist
2 6 (16.22%) Virtualisation Engineer
2 6 (16.22%) Virtualisation Specialist
2 6 (16.22%) VMware Engineer
2 6 (16.22%) VMware Specialist
2 6 (16.22%) VMware Support Engineer
2 6 (16.22%) Windows Engineer
3 5 (13.51%) Identity and Access Management Engineer
3 5 (13.51%) Identity Management Engineer
4 4 (10.81%) Automation Engineer
4 4 (10.81%) PowerShell Engineer
4 4 (10.81%) Server Engineer
4 4 (10.81%) Windows Server Engineer
5 3 (8.11%) AWS DevOps
5 3 (8.11%) AWS DevOps Engineer
5 3 (8.11%) Infrastructure Engineer
5 3 (8.11%) Project Engineer
Libraries, Frameworks & Software Standards
1 8 (21.62%) REST
2 6 (16.22%) OAuth
2 6 (16.22%) SAML
3 5 (13.51%) LDAP
3 5 (13.51%) OpenID
3 5 (13.51%) SailPoint
4 4 (10.81%) Elastic Stack
5 3 (8.11%) JSON
5 3 (8.11%) RabbitMQ
6 1 (2.70%) JWT
6 1 (2.70%) OAuth2
Miscellaneous
1 13 (35.14%) Clustering
2 8 (21.62%) Replication
3 6 (16.22%) PKI
4 5 (13.51%) Onboarding
5 3 (8.11%) Distributed Systems
6 2 (5.41%) LPAR
6 2 (5.41%) Management Information System
7 1 (2.70%) Cloud Security Posture
7 1 (2.70%) Security Posture
Operating Systems
1 22 (59.46%) Windows
2 21 (56.76%) Windows Server
3 13 (35.14%) Linux
4 5 (13.51%) Windows Server 2008
4 5 (13.51%) Windows Server 2019
5 4 (10.81%) Windows Server 2012
5 4 (10.81%) Windows Server 2016
6 3 (8.11%) Solaris
7 2 (5.41%) Red Hat Enterprise Linux
7 2 (5.41%) Unix
Processes & Methodologies
1 16 (43.24%) CI/CD
1 16 (43.24%) High Availability
2 15 (40.54%) Disaster Recovery
3 14 (37.84%) DevOps
4 10 (27.03%) Agile
5 9 (24.32%) Infrastructure as Code
5 9 (24.32%) Platform Engineering
5 9 (24.32%) SIEM
5 9 (24.32%) Task Automation
6 8 (21.62%) Problem-Solving
7 7 (18.92%) Configuration Management
7 7 (18.92%) Virtual Infrastructure
8 6 (16.22%) Analytics
8 6 (16.22%) Identity Access Management
8 6 (16.22%) Identity Management
8 6 (16.22%) Incident Management
8 6 (16.22%) Multi-Factor Authentication
8 6 (16.22%) RBAC
8 6 (16.22%) Scrum
8 6 (16.22%) Virtual Environments
Programming Languages
1 18 (48.65%) PowerShell
2 13 (35.14%) Python
3 11 (29.73%) Perl
4 8 (21.62%) Bash
5 3 (8.11%) Groovy
5 3 (8.11%) Java
5 3 (8.11%) Shell Script
6 1 (2.70%) SQL
Qualifications
1 10 (27.03%) Security Cleared
2 7 (18.92%) DV Cleared
2 7 (18.92%) Microsoft Certification
2 7 (18.92%) VMware Certified Professional (VCP)
3 5 (13.51%) CISM
3 5 (13.51%) CISSP
4 1 (2.70%) Azure Certification
4 1 (2.70%) CCNA
4 1 (2.70%) CEH
4 1 (2.70%) Cisco Certification
4 1 (2.70%) Degree
4 1 (2.70%) ISTQB
4 1 (2.70%) ISTQB Foundation Certification
4 1 (2.70%) MCSA
Quality Assurance & Compliance
1 8 (21.62%) GDPR
2 7 (18.92%) Sarbanes-Oxley
3 3 (8.11%) ISO/IEC 27001
3 3 (8.11%) QA
4 2 (5.41%) Cyber Essentials
5 1 (2.70%) NCSC
System Software
1 17 (45.95%) Active Directory
2 11 (29.73%) VMware ESXi
2 11 (29.73%) VMware Infrastructure
3 8 (21.62%) Docker
4 7 (18.92%) Hyper-V
5 6 (16.22%) vSphere
6 2 (5.41%) PowerHA
7 1 (2.70%) Virtual Machines
Systems Management
1 24 (64.86%) Ansible
2 11 (29.73%) Kubernetes
3 10 (27.03%) Terraform
4 7 (18.92%) Puppet
4 7 (18.92%) vCenter Server
5 6 (16.22%) PowerCLI
5 6 (16.22%) QRadar
5 6 (16.22%) Single Sign-On
5 6 (16.22%) vMotion
5 6 (16.22%) vRealize
6 5 (13.51%) Red Hat Satellite
7 4 (10.81%) Microsoft Intune
7 4 (10.81%) Packer
8 3 (8.11%) Jamf Pro
9 2 (5.41%) Nessus
10 1 (2.70%) Active Directory Federation Services
10 1 (2.70%) OpenVAS
10 1 (2.70%) Progress Chef
10 1 (2.70%) SCOM
Vendors
1 22 (59.46%) Microsoft
2 12 (32.43%) VMware
3 8 (21.62%) Red Hat
3 8 (21.62%) Splunk
4 6 (16.22%) Citrix
4 6 (16.22%) HP
4 6 (16.22%) SolarWinds
4 6 (16.22%) Veeam
5 5 (13.51%) IBM
5 5 (13.51%) Oracle
6 4 (10.81%) EMC
6 4 (10.81%) TOWER Software
7 3 (8.11%) AppDynamics
7 3 (8.11%) Atlassian
7 3 (8.11%) Cisco
8 2 (5.41%) Google
8 2 (5.41%) ServiceNow
9 1 (2.70%) ArcSight
9 1 (2.70%) Qualys
9 1 (2.70%) Tanium