Communications & computer network skills & employment trends in Hatfield

Results 1 - 6 of 6

Description	Rank 6 Months to 11 Sep 2025	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
DHCP	21	-5	£55,000	-4.88%	1 1.49%	2
VPN	21	-	£55,000	-	1 1.49%	2
DNS	21	-6	£55,000	-2.50%	1 1.49%	2
Firewall	21	-3	£55,000	-	1 1.49%	2
Intrusion Detection	21	-	-	-	1 1.49%	1
Network Security	21	-5	£55,000	-	1 1.49%	2