Period
to 23 January 2021

The following table provides summary statistics for permanent job vacancies advertised in Central London with a requirement for PBX skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited PBX over the 6 months to 23 January 2021 with a comparison to the same period in the previous 2 years.

Private Branch Exchange (PBX)
London > Central London
6 months to
23 Jan 2021
Same period 2020 Same period 2019
Rank 209 347 342
Rank change year-on-year +138 -5 +47
Permanent jobs citing PBX 27 5 33
As % of all permanent jobs advertised in Central London 0.53% 0.043% 0.25%
As % of the Communications & Networking category 4.91% 0.32% 2.00%
Number of salaries quoted 26 4 21
Median annual salary £72,500 £29,250 £50,000
Median salary % change year-on-year +147.86% -41.50% +17.65%
10th Percentile £69,375 £25,375 £31,250
90th Percentile £83,750 £33,075 £83,750
London median annual salary £72,500 £55,000 £45,000
% change year-on-year +31.82% +22.22% +2.86%

PBX is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Central London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Central London
Permanent vacancies with a requirement for communications or computer networking skills 550 1,566 1,649
As % of all permanent IT jobs advertised in Central London 10.86% 13.55% 12.68%
Number of salaries quoted 490 1,391 1,484
Median annual salary £65,000 £57,500 £55,000
Median salary % change year-on-year +13.04% +4.55% +4.76%
10th Percentile £39,500 £29,250 £30,000
90th Percentile £96,250 £91,250 £87,500
London median annual salary £65,000 £55,000 £55,000
% change year-on-year +18.18% - -

PBX
Job Vacancy Trend in Central London

Job postings citing PBX as a proportion of all IT jobs advertised in Central London.

Job vacancy trend for PBX in Central London

PBX
Salary Trend in Central London

3-month moving average salary quoted in jobs citing PBX in Central London.

Salary trend for PBX in Central London

PBX
Salary Histogram in Central London

Salary distribution for jobs citing PBX in Central London over the 6 months to 23 January 2021.

Salary histogram for PBX in Central London

PBX
Job Locations in Central London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PBX within the Central London region over the 6 months to 23 January 2021. 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
Job
Vacancies
City of London +119 27 £72,500 +128.35%
PBX
London

For the 6 months to 23 January 2021, IT jobs citing PBX also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Central London region with a requirement for PBX.

1 24 (88.89%) Office 365
2 23 (85.19%) Azure
3 22 (81.48%) Cisco
4 21 (77.78%) CheckPoint
4 21 (77.78%) Firewall
5 20 (74.07%) Cisco Certification
5 20 (74.07%) CCNA
5 20 (74.07%) VPN
5 20 (74.07%) Network Security
5 20 (74.07%) Meraki
5 20 (74.07%) Network Virtualisation
5 20 (74.07%) Azure ExpressRoute
6 19 (70.37%) Blue Coat
7 16 (59.26%) Netskope
8 15 (55.56%) Zscaler
8 15 (55.56%) LAN
8 15 (55.56%) WAN
9 14 (51.85%) Network Monitoring
10 12 (44.44%) DevOps
11 11 (40.74%) Strategic Roadmap
11 11 (40.74%) Statistics
12 10 (37.04%) Degree
12 10 (37.04%) SLA
12 10 (37.04%) Proactive Monitoring
13 9 (33.33%) Microsoft
14 6 (22.22%) Microsoft Certification
14 6 (22.22%) Change Management
14 6 (22.22%) Problem Management
14 6 (22.22%) Incident Management
15 5 (18.52%) Load Balancing

PBX
Co-occurring IT Skills in Central London 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:

Cloud Services
1 24 (88.89%) Office 365
2 23 (85.19%) Azure
3 20 (74.07%) Azure ExpressRoute
4 2 (7.41%) Cloud Computing
5 1 (3.70%) Slack
Communications & Networking
1 21 (77.78%) Firewall
2 20 (74.07%) Network Security
2 20 (74.07%) VPN
3 15 (55.56%) LAN
3 15 (55.56%) WAN
4 2 (7.41%) Cisco IOS
4 2 (7.41%) Skype
4 2 (7.41%) Unified Communications
4 2 (7.41%) VoIP
5 1 (3.70%) Broadband
5 1 (3.70%) NetScaler
5 1 (3.70%) Softphone
5 1 (3.70%) WebEx
General
1 3 (11.11%) Telecoms
2 2 (7.41%) Finance
3 1 (3.70%) Billing
3 1 (3.70%) Law
3 1 (3.70%) Legal
Job Titles
1 15 (55.56%) Network Engineer
1 15 (55.56%) Senior Network Engineer
2 10 (37.04%) Azure Engineer
3 6 (22.22%) WAN Engineer
4 5 (18.52%) Azure Specialist
4 5 (18.52%) Cisco Engineer
4 5 (18.52%) Cisco Network Engineer
4 5 (18.52%) Cloud Engineer
4 5 (18.52%) Cloud Specialist
4 5 (18.52%) Network Security Engineer
4 5 (18.52%) Network Specialist
4 5 (18.52%) Security Engineer
4 5 (18.52%) Senior Cisco Engineer
4 5 (18.52%) Senior Cisco Network Engineer
4 5 (18.52%) Senior Cloud Engineer
4 5 (18.52%) Senior Network Security Engineer
4 5 (18.52%) Senior Security Engineer
5 2 (7.41%) Team Leader
5 2 (7.41%) Telecoms Manager
6 1 (3.70%) Desktop Support
Miscellaneous
1 3 (11.11%) Smartphone
2 1 (3.70%) Management Information System
2 1 (3.70%) Self-Motivation
2 1 (3.70%) User Experience
2 1 (3.70%) Wiki
Operating Systems
1 3 (11.11%) Windows
1 3 (11.11%) Windows 10
1 3 (11.11%) Windows Server
1 3 (11.11%) Windows Server 2012
1 3 (11.11%) Windows Server 2016
1 3 (11.11%) Windows Server 2019
Processes & Methodologies
1 20 (74.07%) Network Virtualisation
2 14 (51.85%) Network Monitoring
3 12 (44.44%) DevOps
4 11 (40.74%) Statistics
4 11 (40.74%) Strategic Roadmap
5 10 (37.04%) Proactive Monitoring
6 6 (22.22%) Change Management
6 6 (22.22%) Incident Management
6 6 (22.22%) Problem Management
7 5 (18.52%) Computer Science
7 5 (18.52%) Fund Management
7 5 (18.52%) Load Balancing
8 3 (11.11%) Service Delivery
9 1 (3.70%) Agile Software Development
9 1 (3.70%) CRM
9 1 (3.70%) Document Management
9 1 (3.70%) Information Security
9 1 (3.70%) Investment Management
9 1 (3.70%) Project Management
9 1 (3.70%) Strategic Planning
Programming Languages
1 3 (11.11%) PowerShell
Qualifications
1 20 (74.07%) CCNA
1 20 (74.07%) Cisco Certification
2 10 (37.04%) Degree
3 6 (22.22%) Microsoft Certification
Quality Assurance & Compliance
1 10 (37.04%) SLA
System Software
1 2 (7.41%) Virtual Desktop
2 1 (3.70%) Active Directory
Systems Management
1 3 (11.11%) Microsoft Intune
1 3 (11.11%) SCCM
2 2 (7.41%) CASB
Vendors
1 22 (81.48%) Cisco
2 21 (77.78%) CheckPoint
3 20 (74.07%) Meraki
4 19 (70.37%) Blue Coat
5 16 (59.26%) Netskope
6 15 (55.56%) Zscaler
7 9 (33.33%) Microsoft
8 3 (11.11%) Mitel
9 2 (7.41%) Citrix
10 1 (3.70%) Avaya
10 1 (3.70%) Bloomberg
10 1 (3.70%) Canon
10 1 (3.70%) HP
10 1 (3.70%) RightFax
10 1 (3.70%) Sophos