The following table provides summary statistics for permanent job vacancies advertised in Bristol with a requirement for VLAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VLAN over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Virtual LAN (VLAN)
South West / Bristol
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 119 109 120
Rank change year-on-year -10 +11  
Permanent jobs citing VLAN 19 7 17
As % of all permanent IT jobs advertised in Bristol 1.02% 0.44% 0.87%
As % of the Communications & Networking category 7.09% 2.37% 4.71%
Number of salaries quoted 14 7 16
Median salary £36,250 £45,000 £40,000
Median salary % change year-on-year -19.44% +12.50%  
90% offered a salary of more than £33,250 £22,200 £32,500
10% offered a salary of more than £48,200 £48,500 £47,500
UK excluding London median salary £40,000 £37,000 £38,500
% change year-on-year +8.10% -3.89%  

VLAN is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bristol with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Bristol
Permanent job vacancies with a requirement for communications and computer networking skills 268 295 361
As % of all permanent IT job vacancies advertised in Bristol 14.45% 18.68% 18.57%
Number of salaries quoted 218 239 319
Median salary £40,000 £33,500 £40,000
Median salary % change year-on-year +19.40% -16.25%  
90% offered a salary of more than £29,000 £20,000 £24,500
10% offered a salary of more than £53,000 £70,000 £52,500
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

VLAN
Job Vacancy Trend in Bristol

The job posting trend of jobs advertised in Bristol citing VLAN as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for VLAN in Bristol

VLAN
Salary Trend in Bristol

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing VLAN in Bristol.

Salary trend for VLAN in Bristol

VLAN
Salary Histogram in Bristol

The salary distribution of IT jobs citing VLAN in Bristol over the 3 months to 26 June 2017.

Salary histogram for VLAN in Bristol

For the 6 months to 26 June 2017, IT jobs citing VLAN also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Bristol region with a requirement for VLAN.

1 25 (80.65%) Cisco
2 17 (54.84%) Firewall
3 16 (51.61%) Cisco Certification
4 15 (48.39%) TCP/IP
5 14 (45.16%) DNS
6 13 (41.94%) LAN
7 12 (38.71%) WAN
7 12 (38.71%) Windows
7 12 (38.71%) Active Directory
8 11 (35.48%) CCNA
8 11 (35.48%) IPsec
8 11 (35.48%) Network Security
9 10 (32.26%) SSL
9 10 (32.26%) Microsoft
9 10 (32.26%) CheckPoint
9 10 (32.26%) HTTP
9 10 (32.26%) VPN
9 10 (32.26%) SMTP
10 9 (29.03%) MS Exchange
10 9 (29.03%) OSPF
10 9 (29.03%) Data Centre
11 8 (25.81%) WatchGuard
11 8 (25.81%) Project Management
11 8 (25.81%) DHCP
12 7 (22.58%) WLAN
12 7 (22.58%) MPLS
12 7 (22.58%) CCNP
12 7 (22.58%) VMware
12 7 (22.58%) Wireless
12 7 (22.58%) Windows Server 2012

VLAN
Co-occurring IT Skills in Bristol 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:

Application Platforms
1 9 (29.03%) MS Exchange
2 5 (16.13%) Exchange Server 2010
3 3 (9.68%) Apache
3 3 (9.68%) Blackberry Enterprise Server
3 3 (9.68%) Exchange Server 2013
3 3 (9.68%) IBM Notes
3 3 (9.68%) Office Communications Server
3 3 (9.68%) Skype for Business
3 3 (9.68%) Tomcat
3 3 (9.68%) WebSphere
4 2 (6.45%) SharePoint
Applications
1 2 (6.45%) Microsoft Project
2 1 (3.23%) MS Visio
Business Applications
1 3 (9.68%) Oracle EBS
Cloud Services
1 2 (6.45%) Microsoft Azure
1 2 (6.45%) Office 365
Communications & Networking
1 17 (54.84%) Firewall
2 15 (48.39%) TCP/IP
3 14 (45.16%) DNS
4 13 (41.94%) LAN
5 12 (38.71%) WAN
6 11 (35.48%) IPsec
6 11 (35.48%) Network Security
7 10 (32.26%) HTTP
7 10 (32.26%) SMTP
7 10 (32.26%) SSL
7 10 (32.26%) VPN
8 9 (29.03%) OSPF
9 8 (25.81%) DHCP
10 7 (22.58%) MPLS
10 7 (22.58%) Wireless
10 7 (22.58%) WLAN
11 6 (19.35%) BGP
11 6 (19.35%) Cisco Nexus
11 6 (19.35%) iSCSI
11 6 (19.35%) VoIP
Database & Business Intelligence
1 4 (12.90%) SQL Server
2 3 (9.68%) MySQL
3 1 (3.23%) SQL Server 2008
Development Applications
1 2 (6.45%) VSS/SourceSafe
General
1 6 (19.35%) Finance
2 2 (6.45%) Banking
2 2 (6.45%) Telecoms
3 1 (3.23%) Aerospace
Job Titles
1 13 (41.94%) Network Engineer
2 7 (22.58%) Support Engineer
3 5 (16.13%) Network Support
3 5 (16.13%) Network Support Engineer
4 4 (12.90%) Analyst
4 4 (12.90%) Cisco Specialist
4 4 (12.90%) Communications Support Engineer
4 4 (12.90%) Customer Engineer
4 4 (12.90%) Customer Support Engineer
4 4 (12.90%) Infrastructure Analyst
4 4 (12.90%) Infrastructure Engineer
4 4 (12.90%) Network Communications Engineer
5 3 (9.68%) 3rd Line Engineer
5 3 (9.68%) Linux Engineer
5 3 (9.68%) VMware Engineer
6 2 (6.45%) Cisco Network Specialist
6 2 (6.45%) Linux Server Engineer
6 2 (6.45%) Wintel Engineer
6 2 (6.45%) Wintel Infrastructure Engineer
6 2 (6.45%) Wintel Server Analyst
Libraries, Frameworks & Software Standards
1 3 (9.68%) LAMP
2 1 (3.23%) 802.1X
Miscellaneous
1 9 (29.03%) Data Centre
2 4 (12.90%) Clustering
3 3 (9.68%) Blackberry
3 3 (9.68%) BYOD
3 3 (9.68%) iPhone
3 3 (9.68%) Replication
3 3 (9.68%) Video Conferencing
4 2 (6.45%) Fintech
4 2 (6.45%) PMI
5 1 (3.23%) Data Structures
5 1 (3.23%) Hybrid Cloud
5 1 (3.23%) IVR
5 1 (3.23%) VLE
Operating Systems
1 12 (38.71%) Windows
2 7 (22.58%) Windows Server 2012
3 6 (19.35%) Windows Server 2008
4 3 (9.68%) Linux
4 3 (9.68%) Red Hat Enterprise Linux
4 3 (9.68%) Windows Server
5 1 (3.23%) VMS
5 1 (3.23%) Windows 7
5 1 (3.23%) Windows Server 2003
Processes & Methodologies
1 8 (25.81%) Project Management
2 6 (19.35%) Data Privacy
2 6 (19.35%) Migration
2 6 (19.35%) Network Management
3 3 (9.68%) Mobile Device Management
3 3 (9.68%) PRINCE2
4 2 (6.45%) Adaptive Security
4 2 (6.45%) ITIL
4 2 (6.45%) Load Balancing
4 2 (6.45%) Network Monitoring
4 2 (6.45%) Patch Management
4 2 (6.45%) PRINCE
4 2 (6.45%) Proactive Monitoring
4 2 (6.45%) Risk Management
5 1 (3.23%) Business Continuity Planning
5 1 (3.23%) Data Protection
5 1 (3.23%) Kalman Filter
5 1 (3.23%) Mentoring
5 1 (3.23%) Problem Management
5 1 (3.23%) Web Filtering
Programming Languages
1 4 (12.90%) SQL
2 3 (9.68%) AWK
2 3 (9.68%) Bash Shell
2 3 (9.68%) PowerShell
2 3 (9.68%) sed
3 2 (6.45%) Lisp
Qualifications
1 16 (51.61%) Cisco Certification
2 11 (35.48%) CCNA
3 7 (22.58%) CCNP
4 4 (12.90%) CCIE
5 2 (6.45%) CCENT
5 2 (6.45%) PMI Certification
5 2 (6.45%) PRINCE2 Certification
5 2 (6.45%) SC Cleared
5 2 (6.45%) Security Cleared
6 1 (3.23%) Degree
Quality Assurance & Compliance
1 3 (9.68%) SLA
2 1 (3.23%) PCI DSS
System Software
1 12 (38.71%) Active Directory
2 5 (16.13%) Hyper-V
2 5 (16.13%) NFS
3 4 (12.90%) VMware Infrastructure
4 3 (9.68%) VMware ESXi
4 3 (9.68%) XenApp
Systems Management
1 4 (12.90%) SolarWinds Orion
2 3 (9.68%) Backup Exec
2 3 (9.68%) Microsoft Clustering
2 3 (9.68%) Symantec Enterprise Vault
2 3 (9.68%) vMotion
3 2 (6.45%) Cisco Prime
3 2 (6.45%) Microsoft Data Protection Manager
4 1 (3.23%) AirWatch
4 1 (3.23%) Iperf
4 1 (3.23%) SCCM
Vendors
1 25 (80.65%) Cisco
2 10 (32.26%) CheckPoint
2 10 (32.26%) Microsoft
3 8 (25.81%) WatchGuard
4 7 (22.58%) VMware
5 6 (19.35%) F5
5 6 (19.35%) Juniper
6 4 (12.90%) Aruba
6 4 (12.90%) Riverbed
6 4 (12.90%) SolarWinds
7 3 (9.68%) Apple
7 3 (9.68%) Avaya
7 3 (9.68%) Citrix
7 3 (9.68%) IBM
7 3 (9.68%) Lotus
7 3 (9.68%) NetApp
7 3 (9.68%) Oracle
7 3 (9.68%) Symantec
8 2 (6.45%) arcserve
8 2 (6.45%) McAfee