3rd Line Engineer Job Trends

Third Line Engineer
UK

The median Third Line Engineer salary in the UK is £50,000 per year, according to job vacancies posted during the 6 months leading to 10 October 2026.

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

6 months to
10 Oct 2026
Same period 2025 Same period 2024
Rank 596 525 534
Rank change year-on-year -71 +9 -70
Permanent jobs requiring a 3rd Line Engineer 211 143 223
As % of all permanent jobs in the UK 0.18% 0.29% 0.31%
As % of the Job Titles category 0.19% 0.32% 0.32%
Number of salaries quoted 189 139 183
10th Percentile £40,000 £34,750 £34,750
25th Percentile £43,000 £39,250 £36,250
Median annual salary (50th Percentile) £50,000 £47,500 £42,000
Median % change year-on-year +5.26% +13.10% -6.67%
75th Percentile £57,500 £53,750 £51,750
90th Percentile £62,500 £57,500 £56,850
UK excluding London median annual salary £49,500 £47,000 £41,250
% change year-on-year +5.32% +13.94% -2.94%

All Permanent IT Job Roles
UK

For comparison with the information above, the following table provides 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 109,405 44,412 69,302
% of permanent jobs with a recognized job title 92.66% 89.84% 95.38%
Number of salaries quoted 74,287 25,750 39,695
10th Percentile £30,000 £28,000 £31,250
25th Percentile £40,750 £35,500 £41,250
Median annual salary (50th Percentile) £58,396 £53,688 £55,000
Median % change year-on-year +8.77% -2.39% -8.33%
75th Percentile £76,250 £73,750 £75,000
90th Percentile £98,750 £95,000 £95,000
UK excluding London median annual salary £55,000 £46,000 £50,000
% change year-on-year +19.57% -8.00% -4.76%

3rd Line Engineer
Job Vacancy Trend

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.

3rd Line Engineer job vacancy trend in the UK

3rd Line Engineer
Salary Trend

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

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

3rd Line Engineer
Salary Histogram

Salary distribution for jobs citing 3rd Line Engineer over the 6 months to 10 October 2026.

Salary histogram for 3rd Line Engineer in the UK

3rd Line Engineer
Top 14 Job Locations

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 UK over the 6 months to 10 October 2026. 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 -68 195 £50,000 +5.26% 128
UK excluding London -56 192 £49,500 +5.32% 104
South East -25 61 £50,000 +5.26% 24
Work from Home -49 48 £47,500 -5.00% 41
Midlands -23 41 £45,000 -10.00% 34
East of England -41 35 £60,000 +30.43% 10
South West -63 24 £50,000 +11.11% 11
West Midlands -33 21 £45,000 -5.26% 23
East Midlands -30 20 £50,000 -9.09% 11
London -49 19 £55,000 +6.80% 20
Wales -63 16 £45,000 - 2
North of England -54 15 £45,000 +12.50% 23
Yorkshire -22 9 £42,500 -10.53% 3
North West -26 6 £45,000 +12.50% 17

3rd Line Engineer Skill Set
Top 30 Co-Occurring Skills & Capabilities

For the 6 months to 10 October 2026, 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 featuring 3rd Line Engineer in the job title.

1 105 (49.76%) Microsoft
2 91 (43.13%) Azure
3 87 (41.23%) Windows
4 86 (40.76%) Microsoft 365
5 78 (36.97%) Active Directory
6 76 (36.02%) Entra ID
7 73 (34.60%) Infrastructure Engineering
8 65 (30.81%) DNS
9 60 (28.44%) Microsoft Exchange
10 55 (26.07%) Windows Server
11 54 (25.59%) Firewall
12 46 (21.80%) Hyper-V
13 45 (21.33%) Microsoft Intune
13 45 (21.33%) Root Cause Analysis
14 41 (19.43%) DHCP
15 40 (18.96%) SharePoint
15 40 (18.96%) VMware
15 40 (18.96%) VMware Infrastructure
16 39 (18.48%) Mentoring
17 38 (18.01%) PowerShell
17 38 (18.01%) VPN
18 36 (17.06%) Security Cleared
19 32 (15.17%) Cisco
19 32 (15.17%) Problem-Solving
19 32 (15.17%) VLAN
20 29 (13.74%) SaaS
21 27 (12.80%) Technical Leadership
22 26 (12.32%) Azure Certification
23 23 (10.90%) Fortinet
23 23 (10.90%) IaaS

3rd Line Engineer Skill Set
Co-Occurring Skills & Capabilities 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 60 (28.44%) Microsoft Exchange
2 40 (18.96%) SharePoint
3 1 (0.47%) Confluence
Business Applications
1 3 (1.42%) Remedy ITSM
2 2 (0.95%) NetSuite
Cloud Services
1 91 (43.13%) Azure
2 86 (40.76%) Microsoft 365
3 76 (36.02%) Entra ID
4 29 (13.74%) SaaS
5 23 (10.90%) IaaS
6 17 (8.06%) Azure AKS
6 17 (8.06%) Azure ExpressRoute
6 17 (8.06%) Azure Key Vault
6 17 (8.06%) Azure Storage
7 11 (5.21%) AWS
8 10 (4.74%) Mimecast
9 8 (3.79%) Google Workspace
10 5 (2.37%) OneDrive
11 4 (1.90%) Power Automate
12 3 (1.42%) Power Platform
13 2 (0.95%) Azure Sentinel
13 2 (0.95%) Microsoft Purview
14 1 (0.47%) Dynamics 365
14 1 (0.47%) GCP
Communications & Networking
1 65 (30.81%) DNS
2 54 (25.59%) Firewall
3 41 (19.43%) DHCP
4 38 (18.01%) VPN
5 32 (15.17%) VLAN
6 21 (9.95%) TCP/IP
7 16 (7.58%) Wireless
8 10 (4.74%) Wi-Fi
9 9 (4.27%) Network Security
10 7 (3.32%) LAN
10 7 (3.32%) WAN
11 4 (1.90%) DMZ
11 4 (1.90%) SAN
11 4 (1.90%) Wireshark
12 3 (1.42%) Remote Desktop
12 3 (1.42%) SSL
12 3 (1.42%) VoIP
13 2 (0.95%) BGP
14 1 (0.47%) Cisco ISE
14 1 (0.47%) Internet
Database & Business Intelligence
1 14 (6.64%) SQL Server
2 2 (0.95%) Amazon RDS
Development Applications
1 9 (4.27%) JIRA
2 1 (0.47%) SQL Server Management Studio (SSMS)
General
1 56 (26.54%) Social Skills
2 20 (9.48%) Law
3 14 (6.64%) Analytical Skills
4 13 (6.16%) Legal
5 9 (4.27%) Public Sector
6 5 (2.37%) Documentation Skills
6 5 (2.37%) Inclusion and Diversity
7 2 (0.95%) Organisational Skills
8 1 (0.47%) Finance
8 1 (0.47%) Presentation Skills
8 1 (0.47%) Retail
8 1 (0.47%) Telecoms
Libraries, Frameworks & Software Standards
1 6 (2.84%) .NET
2 3 (1.42%) Web Services
Miscellaneous
1 12 (5.69%) Onboarding
2 11 (5.21%) Driving Licence
3 9 (4.27%) Video Conferencing
4 7 (3.32%) Clustering
4 7 (3.32%) Enterprise Software
5 5 (2.37%) Management Information System
5 5 (2.37%) Self-Motivation
6 4 (1.90%) Cyber Threat
7 3 (1.42%) Hybrid Cloud
8 2 (0.95%) Life Science
9 1 (0.47%) CMDB
9 1 (0.47%) iPhone
9 1 (0.47%) PKI
9 1 (0.47%) Security Posture
Operating Systems
1 87 (41.23%) Windows
2 55 (26.07%) Windows Server
3 17 (8.06%) Mac OS
4 14 (6.64%) Linux
5 11 (5.21%) Windows Server 2016
6 10 (4.74%) Windows Server 2012
7 9 (4.27%) Windows Server 2019
8 2 (0.95%) Android
8 2 (0.95%) VMS
9 1 (0.47%) Apple iOS
Processes & Methodologies
1 73 (34.60%) Infrastructure Engineering
2 45 (21.33%) Root Cause Analysis
3 39 (18.48%) Mentoring
4 32 (15.17%) Problem-Solving
5 27 (12.80%) Technical Leadership
6 23 (10.90%) Problem Management
7 22 (10.43%) Disaster Recovery
8 21 (9.95%) ITIL
9 20 (9.48%) Continuous Improvement
9 20 (9.48%) Cybersecurity
10 18 (8.53%) High Availability
11 17 (8.06%) Agile
11 17 (8.06%) Containerisation
11 17 (8.06%) Load Balancing
11 17 (8.06%) Project Delivery
12 16 (7.58%) Incident Management
12 16 (7.58%) Remote Monitoring and Management
13 14 (6.64%) Customer Service
14 13 (6.16%) Kalman Filter
15 12 (5.69%) Server Management
Programming Languages
1 38 (18.01%) PowerShell
2 17 (8.06%) SQL
3 8 (3.79%) R
4 7 (3.32%) T-SQL
5 6 (2.84%) C#
6 1 (0.47%) Bash
6 1 (0.47%) Python
Qualifications
1 36 (17.06%) Security Cleared
2 26 (12.32%) Azure Certification
3 20 (9.48%) SC Cleared
4 17 (8.06%) Degree
5 16 (7.58%) DV Cleared
6 13 (6.16%) CCNA
6 13 (6.16%) Cisco Certification
6 13 (6.16%) Microsoft Certification
7 4 (1.90%) AWS Certification
7 4 (1.90%) MCSA
7 4 (1.90%) Microsoft Certified Professional
8 3 (1.42%) DBS Check
9 2 (0.95%) CCNP
9 2 (0.95%) Computer Science Degree
Quality Assurance & Compliance
1 15 (7.11%) Cyber Essentials
2 11 (5.21%) ISO/IEC 27001
3 6 (2.84%) SLA
4 3 (1.42%) PCI DSS
5 1 (0.47%) Cyber Essentials PLUS
System Software
1 78 (36.97%) Active Directory
2 46 (21.80%) Hyper-V
3 40 (18.96%) VMware Infrastructure
4 13 (6.16%) Virtual Machines
5 11 (5.21%) Virtual Desktop
6 3 (1.42%) Firmware
7 2 (0.95%) VMware ESXi
8 1 (0.47%) BitLocker
8 1 (0.47%) vSphere
Systems Management
1 45 (21.33%) Microsoft Intune
2 17 (8.06%) Kubernetes
3 15 (7.11%) Autotask
4 9 (4.27%) Jamf Pro
5 8 (3.79%) Proxmox
5 8 (3.79%) Systems Management Server (SMS)
6 6 (2.84%) Failover Clustering
6 6 (2.84%) Microsoft Clustering
7 4 (1.90%) Iperf
8 2 (0.95%) MaaS360
8 2 (0.95%) SCCM
8 2 (0.95%) WSUS
9 1 (0.47%) FortiGate
9 1 (0.47%) Nessus
9 1 (0.47%) SCOM
9 1 (0.47%) vCenter Server
Vendors
1 105 (49.76%) Microsoft
2 40 (18.96%) VMware
3 32 (15.17%) Cisco
4 23 (10.90%) Fortinet
5 16 (7.58%) SonicWALL
6 15 (7.11%) Veeam
7 12 (5.69%) Datto
8 10 (4.74%) Meraki
8 10 (4.74%) Palo Alto
8 10 (4.74%) WatchGuard
9 9 (4.27%) Google
9 9 (4.27%) HP
10 8 (3.79%) Aruba
10 8 (3.79%) Citrix
10 8 (3.79%) CrowdStrike
10 8 (3.79%) Ubiquiti
11 7 (3.32%) Sophos
12 6 (2.84%) Juniper
13 5 (2.37%) Apple
13 5 (2.37%) ConnectWise