The table below looks at the statistics for TACACS skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited TACACS over the 3 months to 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Terminal Access Controller Access Control System (TACACS)
Rank 225 291 317
Rank change year-on-year
+66 +26
Permanent jobs citing TACACS 13 1 9
As % of all permanent IT jobs located in the City of London 0.22% 0.012% 0.079%
As % of the Communications & Networking category 1.47% 0.083% 0.46%
Number of salaries quoted 13 1 8
Median salary £51,000 £37,500 £43,750
Median salary % change year-on-year
+36.00% -14.28%
UK excluding London median salary £52,500 £51,000 £47,500
% change year-on-year
+2.94% +7.36%
TACACS
London

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

Communications & Networking Category
City of London
Permanent IT job ads with a match in the
Communications & Networking category
886 1209 1964
As % of all permanent IT jobs located in the City of London 14.72% 14.02% 17.24%
Number of salaries quoted 781 1032 1657
Median salary £55,000 £52,500 £50,000
Median salary % change year-on-year
+4.76% +5.00%
90% offered a salary of more than £34,000 £29,000 £30,000
10% offered a salary of more than £77,500 £67,500 £76,250
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

TACACS
Jobs Demand Trend in the City of London

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

TACACS Jobs Demand Trend in the City of London

TACACS
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TACACS across the City of London region.

TACACS Salary Trend in the City of London

TACACS
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing TACACS across the City of London region over the 3 months to 26 September 2016.

TACACS Salary Histogram in the City of London

TACACS
Top 30 Related IT Skills in the City of London

For the 6 months to 26 September 2016, IT jobs citing TACACS 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 City of London region with a requirement for TACACS.

1 21 (100.00%) Cisco
2 19 (90.48%) DHCP
2 19 (90.48%) MPLS
2 19 (90.48%) BGP
3 18 (85.71%) SNMP
3 18 (85.71%) Juniper
4 14 (66.67%) Linux
4 14 (66.67%) Python
5 13 (61.90%) IPv6
5 13 (61.90%) Nokia
5 13 (61.90%) VPLS
6 12 (57.14%) Test Automation
6 12 (57.14%) Network Design
6 12 (57.14%) Huawei
6 12 (57.14%) Functional Testing
6 12 (57.14%) Non-Functional Testing
6 12 (57.14%) L2TP
6 12 (57.14%) Change Management
6 12 (57.14%) Broadband
7 8 (38.10%) Cisco Certification
7 8 (38.10%) Firewall
7 8 (38.10%) EIGRP
7 8 (38.10%) CheckPoint
7 8 (38.10%) HSRP
8 7 (33.33%) F5
8 7 (33.33%) Cisco ASA
8 7 (33.33%) IPsec
9 6 (28.57%) OSPF
9 6 (28.57%) VMware
9 6 (28.57%) Citrix

TACACS
Top Related IT Skills in the City of 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:

Application Platforms
1 1 (4.76%) OpenStack
Applications
1 2 (9.52%) MS Visio
2 1 (4.76%) MS Office
Cloud Services
1 1 (4.76%) Amazon AWS
Communications & Networking
1 19 (90.48%) BGP
1 19 (90.48%) DHCP
1 19 (90.48%) MPLS
2 18 (85.71%) SNMP
3 13 (61.90%) IPv6
3 13 (61.90%) VPLS
4 12 (57.14%) Broadband
4 12 (57.14%) L2TP
5 8 (38.10%) EIGRP
5 8 (38.10%) Firewall
5 8 (38.10%) HSRP
6 7 (33.33%) Cisco ASA
6 7 (33.33%) IPsec
7 6 (28.57%) Cisco Nexus
7 6 (28.57%) DNS
7 6 (28.57%) Multicast
7 6 (28.57%) NetScaler
7 6 (28.57%) Network Security
7 6 (28.57%) OSPF
8 5 (23.81%) BIG-IP
Database & Business Intelligence
1 1 (4.76%) Data Mining
Development Applications
1 1 (4.76%) Sonatype Nexus
General
1 4 (19.05%) Billing
2 1 (4.76%) Finance
2 1 (4.76%) Law
Job Titles
1 12 (57.14%) Broadband Engineer
1 12 (57.14%) IP Engineer
1 12 (57.14%) Test Engineer
2 5 (23.81%) Network Security Specialist
2 5 (23.81%) Network Specialist
2 5 (23.81%) Security Specialist
3 2 (9.52%) Network Engineer
3 2 (9.52%) Security Engineer
4 1 (4.76%) Cisco Engineer
4 1 (4.76%) Cisco Network Engineer
4 1 (4.76%) Cloud Engineer
4 1 (4.76%) Network Security Engineer
4 1 (4.76%) Network Team Leader
4 1 (4.76%) Senior Data Warehouse Specialist
4 1 (4.76%) Senior Network Security Specialist
4 1 (4.76%) Senior Network Specialist
4 1 (4.76%) Senior Security Specialist
4 1 (4.76%) Team Leader
Libraries, Frameworks & Software Standards
1 1 (4.76%) 802.1X
1 1 (4.76%) OpenVZ
Miscellaneous
1 4 (19.05%) Data Centre
2 1 (4.76%) Analytical Skills
2 1 (4.76%) Clustering
2 1 (4.76%) Computer Science
2 1 (4.76%) Distributed Denial-of-Service
2 1 (4.76%) Private Cloud
Operating Systems
1 14 (66.67%) Linux
2 5 (23.81%) Unix
3 2 (9.52%) Windows
4 1 (4.76%) Windows Server
Processes & Methodologies
1 12 (57.14%) Change Management
1 12 (57.14%) Functional Testing
1 12 (57.14%) Network Design
1 12 (57.14%) Non-Functional Testing
1 12 (57.14%) Test Automation
2 6 (28.57%) Penetration Testing
3 5 (23.81%) ITIL
4 4 (19.05%) Ethical Hacking
5 3 (14.29%) Kalman Filter
6 2 (9.52%) Network Monitoring
6 2 (9.52%) Web Filtering
7 1 (4.76%) Capacity Planning
7 1 (4.76%) DDoS Mitigation
7 1 (4.76%) Infrastructure Monitoring
7 1 (4.76%) Load Balancing
7 1 (4.76%) Network Management
7 1 (4.76%) Patch Management
7 1 (4.76%) Security Management
7 1 (4.76%) SIEM
7 1 (4.76%) User Acceptance Testing
Programming Languages
1 14 (66.67%) Python
2 2 (9.52%) Bash Shell
2 2 (9.52%) Ruby
3 1 (4.76%) Java
3 1 (4.76%) Korn
3 1 (4.76%) PowerShell
Qualifications
1 8 (38.10%) Cisco Certification
2 6 (28.57%) CCNA
2 6 (28.57%) CCNP
3 4 (19.05%) CCIE
3 4 (19.05%) CCMSE
3 4 (19.05%) CCSA
3 4 (19.05%) CCSE
3 4 (19.05%) JNCIA
3 4 (19.05%) JNCIP
3 4 (19.05%) JNCIS
4 1 (4.76%) CCSP
4 1 (4.76%) CEH
4 1 (4.76%) CISSP
4 1 (4.76%) ECSA
Quality Assurance & Compliance
1 4 (19.05%) ISO 9001
1 4 (19.05%) ISO/IEC 27001
1 4 (19.05%) PCI DSS
2 1 (4.76%) QA
System Software
1 6 (28.57%) VMware Infrastructure
2 5 (23.81%) vCloud
3 1 (4.76%) Active Directory
3 1 (4.76%) KVM
3 1 (4.76%) Snort
3 1 (4.76%) Virtual Desktop
3 1 (4.76%) VMware ESX
3 1 (4.76%) VMware Workstation
3 1 (4.76%) vSphere
Systems Management
1 2 (9.52%) Cisco Prime
2 1 (4.76%) Ansible
2 1 (4.76%) Cisco CUCM
2 1 (4.76%) Host Intrusion Detection System
2 1 (4.76%) Puppet
2 1 (4.76%) TrustSec
Vendors
1 21 (100.00%) Cisco
2 18 (85.71%) Juniper
3 13 (61.90%) Nokia
4 12 (57.14%) Huawei
5 8 (38.10%) CheckPoint
6 7 (33.33%) F5
7 6 (28.57%) Citrix
7 6 (28.57%) VMware
8 5 (23.81%) Fortinet
9 2 (9.52%) Forcepoint
9 2 (9.52%) SolarWinds
10 1 (4.76%) Avaya
10 1 (4.76%) EMC
10 1 (4.76%) IBM
10 1 (4.76%) Intel Security
10 1 (4.76%) Mitel
10 1 (4.76%) Riverbed
10 1 (4.76%) Splunk