Period
to 17 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Warrington with a requirement for SSL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SSL over the 6 months to 17 November 2017 with a comparison to the same period in the previous 2 years.

Secure Socket Layer (SSL)
Cheshire > Warrington
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 48 - 77
Rank change year-on-year - +77 +25
Permanent jobs citing SSL 30 0 21
As % of all permanent IT jobs advertised in Warrington 4.63% - 2.14%
As % of the Communications & Networking category 17.65% - 12.80%
Number of salaries quoted 28 0 16
Warrington median annual salary £45,000 - £59,500
10th Percentile £34,250 - £31,500
90th Percentile £48,750 - £80,000
Cheshire median annual salary £45,000 £32,500 £80,000
% change year-on-year +38.46% -59.38% +61.62%

SSL is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Warrington with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Warrington
Permanent vacancies with a requirement for communications or computer networking skills 170 88 164
As % of all permanent IT jobs advertised in Warrington 26.23% 14.06% 16.72%
Number of salaries quoted 126 69 148
Warrington median annual salary £40,250 £30,000 £35,000
Median salary % change year-on-year +34.17% -14.29% +9.38%
10th Percentile £19,625 £22,500 £22,000
90th Percentile £51,250 £55,000 £57,500
Cheshire median annual salary £42,500 £32,500 £40,000
% change year-on-year +30.77% -18.75% +6.67%

SSL
Job Vacancy Trend in Warrington

Job postings citing SSL as a percentage of all IT jobs advertised in Warrington.

Job vacancy trend for SSL in Warrington

SSL
Salary Trend in Warrington

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

Salary trend for SSL in Warrington

SSL
Salary Histogram in Warrington

The salary distribution of IT jobs citing SSL in Warrington over the 6 months to 17 November 2017.

Salary histogram for SSL in Warrington

For the 6 months to 17 November 2017, IT jobs citing SSL 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 Warrington region with a requirement for SSL.

1 30 (100.00%) VPN
1 30 (100.00%) Cisco
1 30 (100.00%) Firewall
1 30 (100.00%) IPsec
2 27 (90.00%) Wireless
2 27 (90.00%) MPLS
2 27 (90.00%) DNS
2 27 (90.00%) WAN
2 27 (90.00%) Load Balancing
3 26 (86.67%) DHCP
3 26 (86.67%) OSPF
3 26 (86.67%) BGP
3 26 (86.67%) EIGRP
4 25 (83.33%) Cisco Certification
5 22 (73.33%) Riverbed
6 21 (70.00%) Cisco IOS
6 21 (70.00%) Cisco ASA
6 21 (70.00%) NX-OS
7 20 (66.67%) Cisco PIX
7 20 (66.67%) F5
8 19 (63.33%) LAN
9 18 (60.00%) TACACS
9 18 (60.00%) Wireshark
10 17 (56.67%) xDSL
10 17 (56.67%) Ethernet
10 17 (56.67%) CCNP
10 17 (56.67%) Data Centre
10 17 (56.67%) PMO
11 15 (50.00%) Network Security
12 13 (43.33%) DMVPN

SSL
Co-occurring IT Skills in Warrington 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:

Communications & Networking
1 30 (100.00%) Firewall
1 30 (100.00%) IPsec
1 30 (100.00%) VPN
2 27 (90.00%) DNS
2 27 (90.00%) MPLS
2 27 (90.00%) WAN
2 27 (90.00%) Wireless
3 26 (86.67%) BGP
3 26 (86.67%) DHCP
3 26 (86.67%) EIGRP
3 26 (86.67%) OSPF
4 21 (70.00%) Cisco ASA
4 21 (70.00%) Cisco IOS
4 21 (70.00%) NX-OS
5 20 (66.67%) Cisco PIX
6 19 (63.33%) LAN
7 18 (60.00%) TACACS
7 18 (60.00%) Wireshark
8 17 (56.67%) Ethernet
8 17 (56.67%) xDSL
Development Applications
1 2 (6.67%) Metasploit
General
1 8 (26.67%) Finance
2 5 (16.67%) Manufacturing
Job Titles
1 27 (90.00%) Network Engineer
2 9 (30.00%) Cisco Engineer
2 9 (30.00%) Cisco Network Engineer
3 5 (16.67%) Senior Network Engineer
4 2 (6.67%) Cisco Network Specialist
4 2 (6.67%) Cisco Security Engineer
4 2 (6.67%) Cisco Specialist
4 2 (6.67%) Cisco VoIP Engineer
4 2 (6.67%) Juniper Engineer
4 2 (6.67%) Network Security Engineer
4 2 (6.67%) Network Specialist
4 2 (6.67%) Security Engineer
4 2 (6.67%) VoIP Engineer
5 1 (3.33%) 3rd Line Engineer
5 1 (3.33%) Firewall Engineer
5 1 (3.33%) IT Engineer
Miscellaneous
1 17 (56.67%) Data Centre
2 5 (16.67%) Life Science
3 2 (6.67%) Virtual Team
Operating Systems
1 11 (36.67%) Windows
1 11 (36.67%) Windows Server 2003
1 11 (36.67%) Windows Server 2008
1 11 (36.67%) Windows Server 2012
Processes & Methodologies
1 27 (90.00%) Load Balancing
2 13 (43.33%) Kalman Filter
3 11 (36.67%) ITIL
3 11 (36.67%) ITIL V3
3 11 (36.67%) ITSM
3 11 (36.67%) Service Management
4 8 (26.67%) Asset Management
5 3 (10.00%) Mentoring
5 3 (10.00%) Network Management
5 3 (10.00%) Root Cause Analysis
5 3 (10.00%) Runbook
5 3 (10.00%) Service Delivery
6 2 (6.67%) Open Source
7 1 (3.33%) Change Management
7 1 (3.33%) Cybersecurity
Qualifications
1 25 (83.33%) Cisco Certification
2 17 (56.67%) CCNP
3 11 (36.67%) Degree
4 10 (33.33%) CCNA
Quality Assurance & Compliance
1 17 (56.67%) PMO
Systems Management
1 1 (3.33%) FortiGate
Vendors
1 30 (100.00%) Cisco
2 22 (73.33%) Riverbed
3 20 (66.67%) F5
4 11 (36.67%) Microsoft
5 3 (10.00%) Juniper
5 3 (10.00%) Palo Alto
6 1 (3.33%) CheckPoint
6 1 (3.33%) Fortinet