UKWFHEntersektApr 17, 2026

Senior Systems Administrator at Entersekt - Remote Job

Apply now for the Senior Systems Administrator role at Entersekt. Join a global leader in digital security and work remotely. Mention SOULFUL #RMTYyLjIyMC4yMzQu

Job Overview

Published

Apr 17, 2026

Expires

May 02, 2026

Source

Entersekt

Region

UK

Type

Remote / Work From Home

Category

WFH

Job Description

Why Entersekt Founded over 16 years ago, with more recent investments from Accel-KKR, Entersekt is a leader in digital banking fraud prevention and payment security, including mobile authentication, mobile app security, and 3D Secure authentication for issuers, acquirers and payment networks. We offer highly scalable products with a track record of success across multiple continents. Entersekt enables secure digital transactions for leading financial institutions globally. We exist to create a world where everyone can transact digitally without fear or compromise. Currently, we protect the digital transactions of over 210 million active users on our platform and hold 120 active patents that recognize innovation in digital security, payments, and user experience. Entersekt offers customers secure authentication and digital payments experiences that remove unnecessary friction. Entersekt has a diverse product portfolio and aggressive roadmap that positions the company well to sustain competitive advantage as it expands globally with emphasis on North America and European markets. The Ideal Candidate You thrive in an environment of organised chaos. You can hold ownership of long‑running infrastructure projects, while also dropping everything to troubleshoot urgent network, system or application issues. You are comfortable following strict procedures where required, and applying pragmatic judgement and creative problem solving when needed. You approach gaps in your knowledge with an "I don't know yet" mindset, and you enjoy sharing knowledge and teaching skilled colleagues new approaches. The Role As a Senior Systems Administrator, you will be part of a small, highly capable team responsible for building and m Please mention the word **SOULFUL** and tag RMTYyLjIyMC4yMzQuMjY= when applying to show you read the job post completely (#RMTYyLjIyMC4yMzQuMjY=). This is a beta feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.

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