The table below looks at the statistics for LAN skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited LAN over the 3 months to 17 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
17 Jan 2017
Same period 2016 Same period 2015
Local Area Network (LAN)
East of England / Hertfordshire
Rank 58 42 73
Rank change year-on-year
-16 +31
Permanent jobs citing LAN 72 118 69
As % of all permanent IT jobs located in Hertfordshire 3.58% 5.78% 3.39%
As % of the Communications & Networking category 23.08% 25.88% 14.78%
Number of salaries quoted 48 99 57
Median salary £30,000 £45,000 £45,000
Median salary % change year-on-year
-33.33% -
90% offered a salary of more than £23,050 £34,000 £28,100
10% offered a salary of more than £65,000 £60,500 £57,000
UK excluding London median salary £40,000 £42,000 £37,500
% change year-on-year
-4.76% +12.00%

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Hertfordshire region.

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
312 456 467
As % of all permanent IT jobs located in Hertfordshire 15.53% 22.32% 22.95%
Number of salaries quoted 232 376 379
Median salary £37,500 £45,000 £45,000
Median salary % change year-on-year
-16.66% -
90% offered a salary of more than £25,500 £30,000 £29,500
10% offered a salary of more than £65,000 £61,500 £62,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

LAN
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing LAN as a proportion of all IT jobs with a match in the Communications & Networking category.

LAN Jobs Demand Trend in Hertfordshire

LAN
Salary Trend in Hertfordshire

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

LAN Salary Trend in Hertfordshire

LAN
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing LAN across the Hertfordshire region over the 3 months to 17 January 2017.

LAN Salary Histogram 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 17 January 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 -4 29 £47,500 +11.76% 3
Hemel Hempstead -10 17 £26,000 -53.77%
Hitchin - 7 £28,500 - 1
Welwyn Garden City +4 5 £32,500 -3.70%
Stevenage -6 5 £21,000 -22.22%
St Albans -5 2 £27,750 +38.75%
Potters Bar - 1 £18,500 -
LAN
East of England

LAN
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 17 January 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.

1 158 (90.29%) WAN
2 112 (64.00%) Cisco
3 98 (56.00%) Firewall
4 86 (49.14%) Cisco Certification
5 67 (38.29%) CCNP
6 61 (34.86%) VPN
7 59 (33.71%) Windows
8 54 (30.86%) CCNA
9 53 (30.29%) ITIL
10 52 (29.71%) Telecoms
11 50 (28.57%) VMware
12 48 (27.43%) CheckPoint
13 42 (24.00%) Microsoft
13 42 (24.00%) Data Centre
14 40 (22.86%) Active Directory
15 38 (21.71%) VMware Infrastructure
16 35 (20.00%) TCP/IP
16 35 (20.00%) Linux
16 35 (20.00%) MPLS
17 34 (19.43%) SLA
17 34 (19.43%) Incident Management
18 33 (18.86%) Wireless
19 32 (18.29%) VLAN
20 31 (17.71%) Change Control
21 30 (17.14%) BGP
21 30 (17.14%) DNS
22 29 (16.57%) Wi-Fi
22 29 (16.57%) F5
22 29 (16.57%) Mentoring
23 28 (16.00%) Cisco ASA

LAN
Top Related 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 15 (8.57%) MS Exchange
1 15 (8.57%) Skype for Business
2 4 (2.29%) OpenStack
3 1 (0.57%) SharePoint
Applications
1 18 (10.29%) MS Office
2 13 (7.43%) MS Excel
3 9 (5.14%) MS Visio
Cloud Services
1 21 (12.00%) Office 365
2 19 (10.86%) PaaS
3 4 (2.29%) IaaS
3 4 (2.29%) Microsoft Azure
Communications & Networking
1 158 (90.29%) WAN
2 98 (56.00%) Firewall
3 61 (34.86%) VPN
4 35 (20.00%) MPLS
4 35 (20.00%) TCP/IP
5 33 (18.86%) Wireless
6 32 (18.29%) VLAN
7 30 (17.14%) BGP
7 30 (17.14%) DNS
8 29 (16.57%) Wi-Fi
9 28 (16.00%) Cisco ASA
9 28 (16.00%) OSPF
10 27 (15.43%) DHCP
11 26 (14.86%) ISDN
12 24 (13.71%) PBX
13 22 (12.57%) VoIP
14 21 (12.00%) EIGRP
15 20 (11.43%) Cisco IPT
16 16 (9.14%) Network Security
16 16 (9.14%) RIP
Development Applications
1 4 (2.29%) VSS/SourceSafe
General
1 52 (29.71%) Telecoms
2 17 (9.71%) Retail
3 3 (1.71%) Finance
3 3 (1.71%) Legal
4 1 (0.57%) Marketing
4 1 (0.57%) Pharmaceutical
Job Titles
1 97 (55.43%) Network Engineer
2 28 (16.00%) Support Engineer
3 24 (13.71%) Senior Network Engineer
4 23 (13.14%) 3rd Line Support
5 19 (10.86%) 3rd Line Engineer
5 19 (10.86%) 3rd Line Support Engineer
6 15 (8.57%) Cisco Engineer
6 15 (8.57%) Cisco Network Engineer
6 15 (8.57%) Office 365 Engineer
7 14 (8.00%) Lead Network Engineer
7 14 (8.00%) Network Specialist
8 12 (6.86%) Analyst
8 12 (6.86%) Architect
8 12 (6.86%) Technical Architect
9 11 (6.29%) Support Analyst
10 10 (5.71%) Linux Engineer
10 10 (5.71%) Linux Support
10 10 (5.71%) Linux Support Engineer
11 9 (5.14%) Network Operations Engineer
11 9 (5.14%) Operations Engineer
Libraries, Frameworks & Software Standards
1 3 (1.71%) Middleware
2 1 (0.57%) COM
Miscellaneous
1 42 (24.00%) Data Centre
2 15 (8.57%) Mathematics
3 9 (5.14%) Algorithms
4 8 (4.57%) Driving Licence
4 8 (4.57%) Virtual Team
5 6 (3.43%) User Experience
6 5 (2.86%) Fat Client
6 5 (2.86%) Management Information System
6 5 (2.86%) Thin Client
7 4 (2.29%) Analytical Skills
8 2 (1.14%) e-Health
9 1 (0.57%) Blog
9 1 (0.57%) Handset
9 1 (0.57%) iPad
Operating Systems
1 59 (33.71%) Windows
2 35 (20.00%) Linux
3 26 (14.86%) Windows Server
4 21 (12.00%) Windows Server 2008
5 20 (11.43%) Windows Server 2012
6 15 (8.57%) Red Hat Enterprise Linux
6 15 (8.57%) Unix
6 15 (8.57%) Windows Server 2003
7 14 (8.00%) Windows 7
8 7 (4.00%) Windows 8
9 3 (1.71%) Windows 10
10 1 (0.57%) Apple iOS
Processes & Methodologies
1 53 (30.29%) ITIL
2 34 (19.43%) Incident Management
3 31 (17.71%) Change Control
4 29 (16.57%) Mentoring
5 28 (16.00%) Problem Management
6 25 (14.29%) Asset Management
7 24 (13.71%) Network Management
8 21 (12.00%) Load Balancing
9 18 (10.29%) Change Management
9 18 (10.29%) Network Design
10 16 (9.14%) E-Commerce
11 15 (8.57%) Coaching
12 13 (7.43%) Migration
13 9 (5.14%) Data Analysis
13 9 (5.14%) Test Management
14 8 (4.57%) Agile Software Development
14 8 (4.57%) Disaster Recovery
14 8 (4.57%) Root Cause Analysis
14 8 (4.57%) Virtual Team Management
15 7 (4.00%) Presales
Programming Languages
1 15 (8.57%) C
2 5 (2.86%) SQL
3 3 (1.71%) Java
3 3 (1.71%) PHP
4 2 (1.14%) Bash Shell
4 2 (1.14%) Perl
4 2 (1.14%) PowerShell
5 1 (0.57%) Python
5 1 (0.57%) Tcl
Qualifications
1 86 (49.14%) Cisco Certification
2 67 (38.29%) CCNP
3 54 (30.86%) CCNA
4 28 (16.00%) Security Cleared
5 20 (11.43%) Degree
6 13 (7.43%) BC Cleared
6 13 (7.43%) CCIE
6 13 (7.43%) ITIL Certification
7 12 (6.86%) CCSA
8 5 (2.86%) CCDP
9 4 (2.29%) Microsoft Certification
10 3 (1.71%) JNCIA
10 3 (1.71%) JNCIP
11 2 (1.14%) JNCIE
11 2 (1.14%) JNCIS
11 2 (1.14%) SC Cleared
12 1 (0.57%) MCSE
Quality Assurance & Compliance
1 34 (19.43%) SLA
2 16 (9.14%) ISO/IEC 27001
3 4 (2.29%) PCI DSS
System Software
1 40 (22.86%) Active Directory
2 38 (21.71%) VMware Infrastructure
3 17 (9.71%) Terminal Services
4 15 (8.57%) VMware ESX
5 5 (2.86%) iptables
5 5 (2.86%) KVM
6 2 (1.14%) Hyper-V
6 2 (1.14%) VMware ESXi
6 2 (1.14%) vSphere
7 1 (0.57%) Firmware
Systems Management
1 10 (5.71%) SCCM
2 8 (4.57%) Cisco CUCM
3 6 (3.43%) TrustSec
4 5 (2.86%) FortiGate
5 4 (2.29%) Cisco UCCX
5 4 (2.29%) Microsoft Data Protection Manager
5 4 (2.29%) ZENworks
6 2 (1.14%) ThinApp
Vendors
1 112 (64.00%) Cisco
2 50 (28.57%) VMware
3 48 (27.43%) CheckPoint
4 42 (24.00%) Microsoft
5 29 (16.57%) F5
6 24 (13.71%) Citrix
7 18 (10.29%) Avaya
8 17 (9.71%) Juniper
9 9 (5.14%) Brocade
9 9 (5.14%) Symantec
10 8 (4.57%) Computacenter
11 7 (4.00%) HP
12 6 (3.43%) Blue Coat
12 6 (3.43%) Cyber-Ark
12 6 (3.43%) Fortinet
13 4 (2.29%) CommVault
13 4 (2.29%) Draytek
13 4 (2.29%) Palo Alto
13 4 (2.29%) Riverbed
13 4 (2.29%) Veeam
Watford, Hertfordshire
Square One Resources
Salary: From £30,000 to £35,000 per annum
Posted: 8 hours ago
Kings Langley, Hertfordshire
Mortimer Spinks
Salary: £40000 - £43000 per annum + Excellent Benefits Package
Posted: Yesterday
Watford, Hertfordshire
Michael Page International
Salary: £45000 - £48000 per annum
Posted: 6 days ago
Watford, Hertfordshire
SPS Resourcing
Salary: From £20,000 to £22,000 per annum Excellent Bonus & Benefits Package
Posted: 5 days ago
Hitchin, Hertfordshire
Gardiff Epos
Salary: From £20,000 to £25,000 per annum + Vehicle, Tools, Phone, Laptop, O/T
Posted: 13 days ago