3rd Line Engineer Job Trends in the South East

Third Line Engineer
England > South East

The median Third Line Engineer salary in the South East is £47,500 per year, according to job vacancies posted during the 6 months leading to 1 November 2025.

The table below compares current salary benchmarking and summary statistics with the previous two years.

6 months to
1 Nov 2025
Same period 2024 Same period 2023
Rank 250 254 165
Rank change year-on-year +4 -89 +192
Permanent jobs requiring a 3rd Line Engineer 33 56 108
As % of all permanent jobs in the South East 0.37% 0.49% 1.38%
As % of the Job Titles category 0.40% 0.51% 1.46%
Number of salaries quoted 30 53 97
10th Percentile £42,375 - £34,700
25th Percentile £43,750 £36,250 £37,500
Median annual salary (50th Percentile) £47,500 £45,000 £45,000
Median % change year-on-year +5.56% - -10.00%
75th Percentile £53,750 £55,000 £54,500
90th Percentile £56,375 £56,600 £56,525
England median annual salary £47,000 £42,500 £45,000
% change year-on-year +10.59% -5.56% -

All Permanent IT Job Vacancies
South East

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in the South East. 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 South East with a recognized job title 8,163 10,935 7,407
% of permanent jobs with a recognized job title 90.83% 96.39% 94.82%
Number of salaries quoted 4,737 6,094 5,282
10th Percentile £27,500 £31,250 £30,000
25th Percentile £33,750 £40,000 £40,000
Median annual salary (50th Percentile) £47,500 £55,000 £55,000
Median % change year-on-year -13.64% - -
75th Percentile £65,000 £70,000 £68,750
90th Percentile £80,000 £82,500 £82,500
England median annual salary £53,500 £57,500 £60,000
% change year-on-year -6.96% -4.17% -

3rd Line Engineer
Job Vacancy Trend in the South East

Historical trend showing the proportion of permanent IT job postings featuring '3rd Line Engineer' in the job title relative to all permanent IT jobs advertised in the South East.

3rd Line Engineer job vacancy trend in the South East

3rd Line Engineer
Salary Trend in the South East

Salary distribution trend for 3rd Line Engineer job vacancies in the South East.

Salary distribution trend for 3rd Line Engineer job vacancies in the South East

3rd Line Engineer
Salary Histogram in the South East

Salary distribution for jobs citing 3rd Line Engineer in the South East over the 6 months to 1 November 2025.

Salary histogram for 3rd Line Engineer in the South East

3rd Line Engineer
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing 3rd Line Engineer within the South East region over the 6 months to 1 November 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
Hampshire +40 16 £50,000 - 16
Berkshire +11 15 £45,000 +4.35% 4
Thames Valley +5 15 £45,000 +16.13% 10
Kent +12 1 £37,500 +7.14% 1
Surrey +9 1 £47,500 -13.64%
3rd Line Engineer
England

3rd Line Engineer Skill Set
Top 30 Co-Occurring Skills & Capabilities in the South East

For the 6 months to 1 November 2025, 3rd Line Engineer job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the South East region featuring 3rd Line Engineer in the job title.

1 23 (69.70%) Microsoft
2 18 (54.55%) Windows
3 16 (48.48%) Azure
4 15 (45.45%) Microsoft Exchange
5 14 (42.42%) Entra ID
6 13 (39.39%) Microsoft Intune
6 13 (39.39%) Security Cleared
7 12 (36.36%) Active Directory
7 12 (36.36%) Microsoft 365
7 12 (36.36%) PowerShell
8 10 (30.30%) DV Cleared
8 10 (30.30%) VMware
9 9 (27.27%) ITIL
10 8 (24.24%) Cisco
10 8 (24.24%) Problem-Solving
10 8 (24.24%) SharePoint
11 7 (21.21%) SC Cleared
12 6 (18.18%) Internet
12 6 (18.18%) Roadmaps
12 6 (18.18%) VMware Infrastructure
12 6 (18.18%) Windows Server
13 5 (15.15%) Firewall
13 5 (15.15%) Oracle
13 5 (15.15%) Oracle Database
13 5 (15.15%) Oracle Database 10g
13 5 (15.15%) Problem Management
13 5 (15.15%) Service Delivery
13 5 (15.15%) Solaris
13 5 (15.15%) Unix
13 5 (15.15%) Veeam

3rd Line Engineer Skill Set
Co-Occurring Skills & Capabilities in the South East by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 15 (45.45%) Microsoft Exchange
2 8 (24.24%) SharePoint
3 4 (12.12%) Exchange Server 2003
Applications
1 4 (12.12%) Microsoft Office
Cloud Services
1 16 (48.48%) Azure
2 14 (42.42%) Entra ID
3 12 (36.36%) Microsoft 365
4 2 (6.06%) AWS
5 1 (3.03%) Amazon EC2
5 1 (3.03%) Amazon S3
5 1 (3.03%) AWS Lambda
5 1 (3.03%) OneDrive
5 1 (3.03%) Serverless
Communications & Networking
1 6 (18.18%) Internet
2 5 (15.15%) Firewall
3 4 (12.12%) SMTP
3 4 (12.12%) X.400
3 4 (12.12%) X.500
4 3 (9.09%) Wireless
5 2 (6.06%) Cisco Firepower
5 2 (6.06%) Cisco IOS
5 2 (6.06%) Cisco ISE
5 2 (6.06%) Junos
5 2 (6.06%) TCP/IP
6 1 (3.03%) Cisco Nexus
6 1 (3.03%) Ethernet
6 1 (3.03%) iSCSI
6 1 (3.03%) LAN
6 1 (3.03%) NAS
6 1 (3.03%) NX-OS
6 1 (3.03%) SAN
6 1 (3.03%) Software-Defined Networking
6 1 (3.03%) Wi-Fi
Database & Business Intelligence
1 5 (15.15%) Oracle Database
1 5 (15.15%) Oracle Database 10g
2 3 (9.09%) Data Mining
Development Applications
1 1 (3.03%) JIRA
General
1 3 (9.09%) Social Skills
2 1 (3.03%) Advertising
2 1 (3.03%) Finance
Libraries, Frameworks & Software Standards
1 1 (3.03%) LAMP
Miscellaneous
1 6 (18.18%) Onboarding
2 4 (12.12%) Replication
3 2 (6.06%) PKI
4 1 (3.03%) Driving Licence
4 1 (3.03%) FMCG
4 1 (3.03%) Legacy Systems
Operating Systems
1 18 (54.55%) Windows
2 6 (18.18%) Windows Server
3 5 (15.15%) Solaris
3 5 (15.15%) Unix
4 4 (12.12%) HPUX
4 4 (12.12%) Linux
4 4 (12.12%) Windows 10
4 4 (12.12%) Windows Server 2003
5 1 (3.03%) Windows Server 2012
5 1 (3.03%) Windows Server 2016
Processes & Methodologies
1 9 (27.27%) ITIL
2 8 (24.24%) Problem-Solving
3 6 (18.18%) Roadmaps
4 5 (15.15%) Problem Management
4 5 (15.15%) Service Delivery
5 4 (12.12%) Customer Service
5 4 (12.12%) Incident Management
5 4 (12.12%) Infrastructure Engineering
5 4 (12.12%) Infrastructure Monitoring
5 4 (12.12%) ITSM
5 4 (12.12%) Project Delivery
6 3 (9.09%) Break/Fix
6 3 (9.09%) Knowledge Transfer
6 3 (9.09%) Presales
6 3 (9.09%) Project Planning
6 3 (9.09%) Requirements Gathering
6 3 (9.09%) Risk Analysis
6 3 (9.09%) Service Management
7 2 (6.06%) Agile
7 2 (6.06%) Change Management
Programming Languages
1 12 (36.36%) PowerShell
2 1 (3.03%) Bash
2 1 (3.03%) Python
Qualifications
1 13 (39.39%) Security Cleared
2 10 (30.30%) DV Cleared
3 7 (21.21%) SC Cleared
4 3 (9.09%) CCNA
4 3 (9.09%) Cisco Certification
5 2 (6.06%) Degree
6 1 (3.03%) Computer Science Degree
6 1 (3.03%) HP APS
6 1 (3.03%) ITIL Foundation Certificate
6 1 (3.03%) MCSE
6 1 (3.03%) Microsoft Certification
6 1 (3.03%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 1 (3.03%) ISO/IEC 27001
1 1 (3.03%) NIST
1 1 (3.03%) SLA
System Software
1 12 (36.36%) Active Directory
2 6 (18.18%) VMware Infrastructure
3 3 (9.09%) Virtual Machines
3 3 (9.09%) vSphere
4 2 (6.06%) Firmware
4 2 (6.06%) VMware NSX
5 1 (3.03%) Docker
5 1 (3.03%) Hyper-V
Systems Management
1 13 (39.39%) Microsoft Intune
2 4 (12.12%) vCenter Server
3 3 (9.09%) SCCM
3 3 (9.09%) SCOM
4 2 (6.06%) SCSM
5 1 (3.03%) Ansible
5 1 (3.03%) Avamar
5 1 (3.03%) Podman
5 1 (3.03%) Red Hat Satellite
Vendors
1 23 (69.70%) Microsoft
2 10 (30.30%) VMware
3 8 (24.24%) Cisco
4 5 (15.15%) Oracle
4 5 (15.15%) Veeam
5 4 (12.12%) Juniper
6 3 (9.09%) Aruba
6 3 (9.09%) Draytek
6 3 (9.09%) Fortinet
6 3 (9.09%) Meraki
6 3 (9.09%) Sophos
6 3 (9.09%) Trend Micro
7 2 (6.06%) HP
7 2 (6.06%) SolarWinds
8 1 (3.03%) arcserve
8 1 (3.03%) Broadcom
8 1 (3.03%) EMC
8 1 (3.03%) NetApp
8 1 (3.03%) Red Hat
8 1 (3.03%) Splunk