The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for LAN skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited LAN over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Local Area Network (LAN)
East of England / Hertfordshire
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 53 46 61
Rank change year-on-year -7 +15  
Permanent jobs citing LAN 108 115 131
As % of all permanent IT jobs advertised in Hertfordshire 5.22% 5.03% 4.55%
As % of the Communications & Networking category 28.05% 25.39% 18.17%
Number of salaries quoted 88 85 96
Median salary £50,000 £45,000 £37,500
Median salary % change year-on-year +11.11% +20.00%  
90% offered a salary of more than £25,000 £25,000 £26,500
10% offered a salary of more than £68,250 £60,000 £60,000
UK excluding London median salary £39,750 £40,000 £40,000
% change year-on-year -0.62% -  

LAN 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 Hertfordshire with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Hertfordshire
Permanent job vacancies with a requirement for communications and computer networking skills 385 453 721
As % of all permanent IT job vacancies advertised in Hertfordshire 18.61% 19.82% 25.03%
Number of salaries quoted 321 354 496
Median salary £50,000 £45,000 £42,500
Median salary % change year-on-year +11.11% +5.88%  
90% offered a salary of more than £26,000 £26,000 £27,500
10% offered a salary of more than £70,000 £60,000 £60,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

LAN
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for LAN in Hertfordshire

LAN
Salary Trend in Hertfordshire

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

Salary trend for LAN in Hertfordshire

LAN
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing LAN in Hertfordshire over the 3 months to 24 June 2017.

Salary histogram for LAN in Hertfordshire

LAN
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing LAN within the Hertfordshire region over the 3 months to 24 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Watford +7 28 £46,500 -1.06% 1
Hemel Hempstead -13 17 £50,000 +11.11%
Hatfield +1 10 £55,000 +10.00%
Welwyn Garden City -10 9 £32,000 -41.81% 2
Rickmansworth - 5 £42,500 -
Stevenage +14 3 £22,500 +28.57% 1
Berkhamsted - 2 £37,500 -
Cheshunt - 2 £49,000 -
Hitchin -1 1 £19,500 -
Kings Langley - 1 £35,000 -
LAN
East of England

For the 6 months to 24 June 2017, IT jobs citing LAN 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 Hertfordshire region with a requirement for LAN.

1 169 (91.85%) WAN
2 99 (53.80%) Cisco
3 89 (48.37%) Firewall
4 74 (40.22%) VMware
5 72 (39.13%) Microsoft
6 71 (38.59%) Windows
7 68 (36.96%) Cisco Certification
8 59 (32.07%) Active Directory
9 54 (29.35%) CCNA
9 54 (29.35%) VPN
9 54 (29.35%) Data Centre
10 52 (28.26%) Windows Server
11 50 (27.17%) Citrix
12 47 (25.54%) VLAN
13 45 (24.46%) VMware Infrastructure
13 45 (24.46%) Wireless
14 43 (23.37%) MPLS
15 40 (21.74%) DNS
15 40 (21.74%) DHCP
16 38 (20.65%) ITIL
17 37 (20.11%) MS Exchange
17 37 (20.11%) CheckPoint
18 34 (18.48%) Analytical Skills
19 32 (17.39%) SLA
20 30 (16.30%) Wi-Fi
20 30 (16.30%) TCP/IP
20 30 (16.30%) E-Commerce
21 29 (15.76%) CCNP
21 29 (15.76%) Windows Server 2008
21 29 (15.76%) Office 365

LAN
Co-occurring IT Skills in Hertfordshire 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 37 (20.11%) MS Exchange
2 25 (13.59%) Skype for Business
3 11 (5.98%) Exchange Server 2010
4 6 (3.26%) CMS
5 4 (2.17%) Exchange Server 2013
5 4 (2.17%) SharePoint
Applications
1 26 (14.13%) Microsoft Office
2 2 (1.09%) Microsoft Excel
3 1 (0.54%) Acrobat
3 1 (0.54%) Adobe Premiere
3 1 (0.54%) Microsoft Project
Business Applications
1 4 (2.17%) Dynamics NAV
2 2 (1.09%) Dynamics CRM
3 1 (0.54%) Dynamics AX
Cloud Services
1 29 (15.76%) Office 365
2 15 (8.15%) Amazon AWS
2 15 (8.15%) PaaS
3 10 (5.43%) Amazon CloudWatch
3 10 (5.43%) Amazon EC2
3 10 (5.43%) Amazon Glacier
3 10 (5.43%) Amazon S3
3 10 (5.43%) Amazon SQS
3 10 (5.43%) AWS CloudFormation
3 10 (5.43%) AWS CloudTrail
3 10 (5.43%) Virtual Private Cloud
4 7 (3.80%) Microsoft Azure
5 4 (2.17%) Cloud Computing
6 3 (1.63%) SaaS
7 2 (1.09%) IaaS
Communications & Networking
1 169 (91.85%) WAN
2 89 (48.37%) Firewall
3 54 (29.35%) VPN
4 47 (25.54%) VLAN
5 45 (24.46%) Wireless
6 43 (23.37%) MPLS
7 40 (21.74%) DHCP
7 40 (21.74%) DNS
8 30 (16.30%) TCP/IP
8 30 (16.30%) Wi-Fi
9 27 (14.67%) BGP
10 25 (13.59%) NetScaler
11 23 (12.50%) Cisco IOS
11 23 (12.50%) VoIP
12 22 (11.96%) OSPF
13 21 (11.41%) Cisco ASA
13 21 (11.41%) EIGRP
13 21 (11.41%) HTTP
14 19 (10.33%) Network Security
15 18 (9.78%) DWDM
Database & Business Intelligence
1 11 (5.98%) SQL Server
2 10 (5.43%) Amazon RDS
3 4 (2.17%) SQL Server 2008
4 2 (1.09%) Data Warehouse
5 1 (0.54%) SQL Server Reporting Services
Development Applications
1 8 (4.35%) VSS/SourceSafe
General
1 24 (13.04%) Telecoms
2 20 (10.87%) Retail
3 12 (6.52%) Finance
3 12 (6.52%) Marketing
4 11 (5.98%) Games
5 10 (5.43%) Advertising
6 6 (3.26%) Back Office
6 6 (3.26%) Legal
6 6 (3.26%) Manufacturing
6 6 (3.26%) Military
7 3 (1.63%) Electronics
8 2 (1.09%) Spanish Language
9 1 (0.54%) Automotive
9 1 (0.54%) Turkish Language
Job Titles
1 35 (19.02%) 3rd Line Engineer
2 33 (17.93%) Infrastructure Engineer
2 33 (17.93%) Network Engineer
3 31 (16.85%) 3rd Line Support
4 29 (15.76%) 3rd Line Infrastructure Engineer
5 28 (15.22%) 3rd Line Support Engineer
5 28 (15.22%) Support Engineer
6 25 (13.59%) 3rd Line Infrastructure Support
6 25 (13.59%) Analyst
6 25 (13.59%) Infrastructure Support
7 24 (13.04%) Support Analyst
8 23 (12.50%) Infrastructure Support Engineer
9 21 (11.41%) Senior Network Engineer
10 17 (9.24%) Consultant
10 17 (9.24%) Network Support
11 16 (8.70%) Lead Network Engineer
12 15 (8.15%) Active Directory Support
12 15 (8.15%) Office 365 Engineer
13 14 (7.61%) Active Directory Engineer
13 14 (7.61%) Active Directory Support Engineer
Libraries, Frameworks & Software Standards
1 15 (8.15%) HTML
1 15 (8.15%) XML
2 6 (3.26%) POSIX
3 4 (2.17%) Middleware
3 4 (2.17%) Web Services
4 2 (1.09%) WSH
5 1 (0.54%) Java SE
Miscellaneous
1 54 (29.35%) Data Centre
2 34 (18.48%) Analytical Skills
3 12 (6.52%) Blog
3 12 (6.52%) Fat Client
3 12 (6.52%) Thin Client
4 8 (4.35%) Management Information System
5 4 (2.17%) Data Protection Act
5 4 (2.17%) EPoS
5 4 (2.17%) Public Cloud
5 4 (2.17%) User Experience
6 3 (1.63%) Enterprise Software
6 3 (1.63%) Mobile Computing
6 3 (1.63%) PMI
7 2 (1.09%) CMDB
7 2 (1.09%) Computer Science
7 2 (1.09%) HP Storage
7 2 (1.09%) iPad
7 2 (1.09%) PDA
8 1 (0.54%) iPhone
8 1 (0.54%) Linux Command Line
Operating Systems
1 71 (38.59%) Windows
2 52 (28.26%) Windows Server
3 29 (15.76%) Windows Server 2008
4 27 (14.67%) Windows Server 2012
5 19 (10.33%) Windows 7
6 17 (9.24%) Linux
7 15 (8.15%) Red Hat Enterprise Linux
7 15 (8.15%) Windows Server 2003
8 10 (5.43%) Windows 10
9 5 (2.72%) Windows 8
10 1 (0.54%) Unix
10 1 (0.54%) Windows Mobile
10 1 (0.54%) Windows Phone
Processes & Methodologies
1 38 (20.65%) ITIL
2 30 (16.30%) E-Commerce
3 23 (12.50%) Problem Management
4 20 (10.87%) Disaster Recovery
4 20 (10.87%) Presales
5 19 (10.33%) Incident Management
6 17 (9.24%) Asset Management
7 16 (8.70%) Change Control
7 16 (8.70%) Coaching
7 16 (8.70%) Mentoring
8 14 (7.61%) Change Management
8 14 (7.61%) Project Management
9 12 (6.52%) Customer Engagement
10 11 (5.98%) Software Deployment
11 10 (5.43%) Network Management
11 10 (5.43%) Network Monitoring
11 10 (5.43%) Root Cause Analysis
11 10 (5.43%) Server Building
12 9 (4.89%) Server Virtualisation
13 8 (4.35%) Regulatory Compliance
Programming Languages
1 11 (5.98%) SQL
2 6 (3.26%) PowerShell
2 6 (3.26%) VBScript
3 5 (2.72%) C
4 4 (2.17%) R
5 3 (1.63%) PHP
6 1 (0.54%) C++
6 1 (0.54%) Python
6 1 (0.54%) VB
Qualifications
1 68 (36.96%) Cisco Certification
2 54 (29.35%) CCNA
3 29 (15.76%) CCNP
4 28 (15.22%) Degree
5 23 (12.50%) Microsoft Certification
6 16 (8.70%) BC Cleared
6 16 (8.70%) Security Cleared
7 15 (8.15%) MCSE
8 11 (5.98%) ITIL Certification
8 11 (5.98%) MCSA
9 7 (3.80%) CCIE
10 6 (3.26%) MCP
10 6 (3.26%) VMware Certified Professional (VCP)
11 5 (2.72%) Computer Science Degree
12 4 (2.17%) CCAA
12 4 (2.17%) CCDP
12 4 (2.17%) CISSP
12 4 (2.17%) Citrix Certification
13 3 (1.63%) PMI Certification
14 1 (0.54%) MCTS
Quality Assurance & Compliance
1 32 (17.39%) SLA
2 5 (2.72%) PCI DSS
3 4 (2.17%) Cyber Essentials
3 4 (2.17%) Cyber Essentials PLUS
3 4 (2.17%) ISO/IEC 27001
4 1 (0.54%) QA
System Software
1 59 (32.07%) Active Directory
2 45 (24.46%) VMware Infrastructure
3 19 (10.33%) Hyper-V
4 15 (8.15%) Terminal Services
4 15 (8.15%) VMware ESXi
4 15 (8.15%) vSphere
5 11 (5.98%) XenApp
6 2 (1.09%) VMware Workstation
Systems Management
1 12 (6.52%) WSUS
2 6 (3.26%) SCCM
3 3 (1.63%) AirWatch
4 2 (1.09%) FortiGate
4 2 (1.09%) SCOM
4 2 (1.09%) ThinApp
4 2 (1.09%) vCenter Server
4 2 (1.09%) XenMobile
4 2 (1.09%) ZENworks
5 1 (0.54%) Backup Exec
5 1 (0.54%) Cisco UCCX
Vendors
1 99 (53.80%) Cisco
2 74 (40.22%) VMware
3 72 (39.13%) Microsoft
4 50 (27.17%) Citrix
5 37 (20.11%) CheckPoint
6 24 (13.04%) HP
7 23 (12.50%) F5
8 22 (11.96%) Aruba
9 19 (10.33%) Juniper
10 15 (8.15%) Arista
10 15 (8.15%) Fortinet
10 15 (8.15%) Palo Alto
11 11 (5.98%) SolarWinds
12 8 (4.35%) EMC
13 6 (3.26%) CA
13 6 (3.26%) Google
13 6 (3.26%) Riverbed
13 6 (3.26%) Xerox
14 5 (2.72%) NetApp
14 5 (2.72%) SonicWALL
Watford, Hertfordshire
Verticality Ltd
Salary: £50000 - £65000 per annum, Benefits 5k Car, 25k OTE, Training, Bonus
Posted: 4 days ago
Welwyn Garden City
Tesco PLC
Salary: Competitive
Posted: 11 days ago
Welwyn Garden City
Tesco PLC
Salary: Competitive
Posted: 11 days ago
Hoddesdon
Bluetown Online LTD
Posted: 24 days ago