Senior Infrastructure Field Engineer — Cyber Networking Lead

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MI5 is hiring a Senior Infrastructure Field Engineer to work in Central London with responsibilities in designing, installing, and maintaining intelligence-gathering solutions. This role offers a salary of £53,267 to £62,599, based on experience and skills. The position requires collaboration across MI5, MI6, and GCHQ.

Successful candidates will have extensive network engineering experience, familiarity with various technologies, and an interest in cyber operations. Opportunities for training and development are available, promoting ongoing professional growth.

#J-18808-Ljbffr”, “datePosted”: “2026-05-20”, “hiringOrganization”: { “@type”: “Organization”, “name”: “MI5”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__436990149__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: MI5
Apply for the Senior Infrastructure Field Engineer — Cyber Networking Lead
Location: London
Job Description:

MI5 is hiring a Senior Infrastructure Field Engineer to work in Central London with responsibilities in designing, installing, and maintaining intelligence-gathering solutions. This role offers a salary of £53,267 to £62,599, based on experience and skills. The position requires collaboration across MI5, MI6, and GCHQ.

Successful candidates will have extensive network engineering experience, familiarity with various technologies, and an interest in cyber operations. Opportunities for training and development are available, promoting ongoing professional growth.

#J-18808-Ljbffr…

Posted: May 20th, 2026