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 27 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Jul 2016
Same period 2015 Same period 2014
Local Area Network (LAN)
Rank 46 64 44
Rank change year-on-year
+18 -20
Permanent jobs citing LAN 105 101 130
As % of all permanent IT jobs located in Hertfordshire 5.21% 4.12% 5.22%
As % of the Communications & Networking category 24.88% 18.98% 22.93%
Number of salaries quoted 86 82 103
Median salary £45,000 £35,000 £38,905
Median salary % change year-on-year
+28.57% -10.03%
90% offered a salary of more than £23,600 £26,150 £26,500
10% offered a salary of more than £60,000 £59,500 £57,500
UK excluding London median salary £40,000 £40,000 £38,000
% change year-on-year
- +5.26%
LAN
East of England

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
422 532 567
As % of all permanent IT jobs located in Hertfordshire 20.95% 21.70% 22.78%
Number of salaries quoted 340 365 452
Median salary £45,000 £40,000 £45,000
Median salary % change year-on-year
+12.50% -11.11%
90% offered a salary of more than £26,000 £26,000 £30,000
10% offered a salary of more than £60,000 £60,500 £60,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

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 27 July 2016.

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 27 July 2016. 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
(Click see detailed
statistics and trends)
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
Hemel Hempstead +23 32 £45,000 -
Welwyn Garden City +22 24 £55,000 +37.50%
Watford +20 15 £42,500 -20.93% 3
Hoddesdon +3 6 £21,500 -43.42%
Stevenage - 4 £17,500 - 1
St Albans - 3 £27,500 -
Borehamwood +4 1 - -
Hitchin +3 1 - -
Bishop's Stortford - 1 - -
LAN
East of England

LAN
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 27 July 2016, 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.

1 239 (97.95%) WAN
2 172 (70.49%) Cisco
3 144 (59.02%) Firewall
4 117 (47.95%) VPN
5 114 (46.72%) Windows
6 103 (42.21%) Cisco Certification
7 90 (36.89%) VMware
8 89 (36.48%) TCP/IP
9 78 (31.97%) VMware Infrastructure
10 77 (31.56%) Windows Server
11 73 (29.92%) ITIL
12 63 (25.82%) CCNP
13 62 (25.41%) Microsoft
13 62 (25.41%) Juniper
14 60 (24.59%) Network Security
15 59 (24.18%) MS Exchange
16 57 (23.36%) CCNA
17 54 (22.13%) Active Directory
17 54 (22.13%) DNS
18 49 (20.08%) Security Cleared
19 48 (19.67%) DHCP
19 48 (19.67%) ISDN
19 48 (19.67%) Wireless
20 47 (19.26%) Network Design
21 46 (18.85%) vSphere
22 45 (18.44%) Windows Server 2008
22 45 (18.44%) OSPF
23 41 (16.80%) Change Management
24 40 (16.39%) SAN
24 40 (16.39%) Citrix

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 59 (24.18%) MS Exchange
2 18 (7.38%) Blackberry Enterprise Server
3 11 (4.51%) Exchange Server 2007
3 11 (4.51%) Exchange Server 2010
3 11 (4.51%) Skype for Business
4 9 (3.69%) Exchange Server 2013
5 4 (1.64%) Exchange Server 2003
5 4 (1.64%) IIS
6 2 (0.82%) SharePoint
7 1 (0.41%) Alfresco
7 1 (0.41%) CMS
Applications
1 20 (8.20%) MS Excel
2 12 (4.92%) MS Office
3 3 (1.23%) MS Visio
4 1 (0.41%) Photoshop
Cloud Services
1 34 (13.93%) Office 365
2 20 (8.20%) Microsoft Azure
3 7 (2.87%) PaaS
4 3 (1.23%) Amazon AWS
4 3 (1.23%) Cloud Computing
5 1 (0.41%) Google Analytics
Communications & Networking
1 239 (97.95%) WAN
2 144 (59.02%) Firewall
3 117 (47.95%) VPN
4 89 (36.48%) TCP/IP
5 60 (24.59%) Network Security
6 54 (22.13%) DNS
7 48 (19.67%) DHCP
7 48 (19.67%) ISDN
7 48 (19.67%) Wireless
8 45 (18.44%) OSPF
9 40 (16.39%) SAN
10 39 (15.98%) Broadband
11 38 (15.57%) BGP
12 33 (13.52%) Cisco ASA
12 33 (13.52%) EIGRP
13 29 (11.89%) VLAN
14 26 (10.66%) RIP
15 25 (10.25%) Converged Networks
15 25 (10.25%) MPLS
16 23 (9.43%) SSL
Database & Business Intelligence
1 31 (12.70%) SQL Server
2 11 (4.51%) SQL Server 2005
Development Applications
1 4 (1.64%) VSS/SourceSafe
2 1 (0.41%) JIRA
2 1 (0.41%) Selenium
General
1 28 (11.48%) Telecoms
2 13 (5.33%) Retail
3 10 (4.10%) Finance
4 2 (0.82%) Manufacturing
4 2 (0.82%) Military
5 1 (0.41%) Law
5 1 (0.41%) Marketing
Job Titles
1 108 (44.26%) Network Engineer
2 62 (25.41%) Support Engineer
3 40 (16.39%) Cisco Engineer
4 35 (14.34%) Cisco Network Engineer
5 33 (13.52%) Network Support
6 32 (13.11%) 3rd Line Support
7 30 (12.30%) 3rd Line Engineer
7 30 (12.30%) Network Support Engineer
8 27 (11.07%) Juniper Engineer
9 25 (10.25%) 3rd Line Support Engineer
10 23 (9.43%) Infrastructure Engineer
11 22 (9.02%) Cisco Network Support Engineer
11 22 (9.02%) Cisco Support
12 20 (8.20%) 2nd Line Engineer
13 19 (7.79%) Juniper Support
13 19 (7.79%) Network Specialist
14 18 (7.38%) Cisco Support Engineer
14 18 (7.38%) Desktop Support
15 15 (6.15%) Analyst
15 15 (6.15%) LAN Engineer
Libraries, Frameworks & Software Standards
1 4 (1.64%) .NET
1 4 (1.64%) Web Services
2 3 (1.23%) Middleware
3 2 (0.82%) 802.1X
3 2 (0.82%) COM
Miscellaneous
1 31 (12.70%) Data Centre
2 27 (11.07%) e-Health
3 18 (7.38%) Blackberry
4 16 (6.56%) Hybrid Cloud
4 16 (6.56%) Replication
5 12 (4.92%) Fat Client
5 12 (4.92%) Thin Client
6 10 (4.10%) Virtual Team
7 9 (3.69%) EqualLogic
8 8 (3.28%) Management Information System
8 8 (3.28%) Statistics
9 7 (2.87%) Mathematics
10 6 (2.46%) Analytical Skills
11 5 (2.05%) Driving Licence
11 5 (2.05%) HP StoreVirtual
11 5 (2.05%) Video Conferencing
12 4 (1.64%) Clustering
12 4 (1.64%) EPoS
12 4 (1.64%) Spread Betting
13 3 (1.23%) Client/Server
Operating Systems
1 114 (46.72%) Windows
2 77 (31.56%) Windows Server
3 45 (18.44%) Windows Server 2008
4 35 (14.34%) Linux
5 24 (9.84%) Windows Server 2003
6 21 (8.61%) Windows 7
7 20 (8.20%) Windows Server 2012
8 11 (4.51%) Red Hat Enterprise Linux
9 8 (3.28%) Windows 10
9 8 (3.28%) Windows 8
10 6 (2.46%) Unix
11 1 (0.41%) SUSE
11 1 (0.41%) SUSE Linux Enterprise Server
11 1 (0.41%) Windows 2000 Server
Processes & Methodologies
1 73 (29.92%) ITIL
2 47 (19.26%) Network Design
3 41 (16.80%) Change Management
4 40 (16.39%) Network Monitoring
5 24 (9.84%) Incident Management
6 23 (9.43%) Disaster Recovery
7 22 (9.02%) E-Commerce
8 21 (8.61%) Mentoring
9 20 (8.20%) Service Delivery
10 18 (7.38%) Coaching
11 13 (5.33%) Network Management
12 11 (4.51%) Asset Management
13 10 (4.10%) Load Balancing
13 10 (4.10%) Problem Management
13 10 (4.10%) Validation
13 10 (4.10%) Virtual Team Management
14 8 (3.28%) Risk Assessment
14 8 (3.28%) Server Building
15 7 (2.87%) Continuous Improvement
15 7 (2.87%) Presales
Programming Languages
1 16 (6.56%) SQL
2 8 (3.28%) C
3 7 (2.87%) Bash Shell
4 6 (2.46%) PowerShell
5 5 (2.05%) VBA
6 3 (1.23%) VB
7 2 (0.82%) C++
7 2 (0.82%) Perl
7 2 (0.82%) Python
7 2 (0.82%) Tcl
Qualifications
1 103 (42.21%) Cisco Certification
2 63 (25.82%) CCNP
3 57 (23.36%) CCNA
4 49 (20.08%) Security Cleared
5 38 (15.57%) SC Cleared
6 36 (14.75%) DV Cleared
7 34 (13.93%) JNCIA
8 31 (12.70%) JNCIS
9 30 (12.30%) JNCIE
9 30 (12.30%) JNCIP
10 25 (10.25%) VMware Certified Professional (VCP)
11 16 (6.56%) Microsoft Certification
12 13 (5.33%) CCIE
13 12 (4.92%) MCSE
14 11 (4.51%) Degree
15 8 (3.28%) CCSA
16 7 (2.87%) MCSA
17 2 (0.82%) CCDA
17 2 (0.82%) CCSP
17 2 (0.82%) MCP
Quality Assurance & Compliance
1 29 (11.89%) ISO/IEC 27001
2 22 (9.02%) SLA
3 9 (3.69%) PCI DSS
4 2 (0.82%) Sarbanes-Oxley
System Software
1 78 (31.97%) VMware Infrastructure
2 54 (22.13%) Active Directory
3 46 (18.85%) vSphere
4 30 (12.30%) VMware ESX
5 27 (11.07%) XenApp
6 18 (7.38%) Hyper-V
7 17 (6.97%) Terminal Services
8 8 (3.28%) VMware ESXi
9 5 (2.05%) Xen
10 4 (1.64%) Microsoft App-V
11 3 (1.23%) KVM
12 2 (0.82%) Firmware
12 2 (0.82%) iptables
12 2 (0.82%) NFS
12 2 (0.82%) VMware Server
12 2 (0.82%) XenServer
Systems Management
1 10 (4.10%) FortiGate
2 7 (2.87%) WSUS
3 6 (2.46%) Cisco UCCX
3 6 (2.46%) SCCM
4 4 (1.64%) ZENworks
5 2 (0.82%) Cisco CUCM
5 2 (0.82%) Cisco UCCE
5 2 (0.82%) Nagios
5 2 (0.82%) OPNET
6 1 (0.41%) Nessus
Vendors
1 172 (70.49%) Cisco
2 90 (36.89%) VMware
3 62 (25.41%) Juniper
3 62 (25.41%) Microsoft
4 40 (16.39%) Citrix
5 36 (14.75%) Avaya
6 33 (13.52%) HP
7 29 (11.89%) CheckPoint
8 22 (9.02%) Dell
9 19 (7.79%) F5
10 17 (6.97%) Apple
11 16 (6.56%) Fujitsu
11 16 (6.56%) SonicWALL
12 10 (4.10%) 3PAR
13 9 (3.69%) Brocade
13 9 (3.69%) Palo Alto
14 7 (2.87%) Aruba
15 6 (2.46%) NetApp
16 5 (2.05%) BT
17 4 (1.64%) Novell
Watford, Hertfordshire
Premier IT
Salary: £35000 - £45000 per annum + Benefits
Posted: Yesterday
Watford, Hertfordshire
Computer People
Salary: £45000.00 - £55000.00 per annum
Posted: 17 hours ago
Watford, Hertfordshire
Premier IT
Salary: £35000 per annum
Posted: 6 days ago
Stevenage, Hertfordshire
ServerChoice
Salary: Competitive
Posted: 21 days ago