Network Engineer DNS

Forescout & Nac

Charing Cross, United Kingdom

2 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Languages

English

Job location

Charing Cross, United Kingdom

Tech stack

IEEE 802.1X

Cloud Computing

Domain Name System Security Extensions

DNS

Public Key Infrastructure

Zero Trust Network Access

Wireless Networks

System Availability

Forescout

Job description

Role Title: Network Engineer DNS, Forescout & NAC Focus Start Date: May 2026 End Date: 11th May 2027 Rate: £429 Location: London Or Knutsford 3 days on site Network Engineer - DNS, Forescout & NAC Focus Key Responsibilities Design, implement, and operate enterprise DNS services. Administer DNS platforms (zones, records, automation, resiliency). Implement and support NAC solutions with Forescout. Design and enforce NAC policies across wired and wireless networks. Integrate NAC with AD, MDM, PKI, and security tooling. Troubleshoot DNS and NAC-related incidents and performance issues. Support Zero Trust and device visibility initiatives. Perform upgrades, patches, and lifecycle management. Produce and maintain technical documentation.

Requirements

Collaborate with security, infrastructure, and cloud teams.Desirable Hands-on experience with Forescout NAC. Strong knowledge of DNS security and high availability. Experience with 802.1X, certificates, and RADIUS. Exposure to cloud networking and hybrid DNS. Relevant certifications (CCNA/CCNP, Network+, Security+)