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Senior Support Engineer

Job in Cheltenham, Gloucestershire, GL50, England, UK
Listing for: Searchability NS&D
Full Time position
Listed on 2026-02-17
Job specializations:
  • IT/Tech
    Systems Engineer, IT Support, Cybersecurity
Job Description & How to Apply Below

Overview

Senior Support Engineer to work with a multi-national, industry-leading cyber security/defence company in Cheltenham. Active enhanced DV clearance is required.

Base pay range

Direct pay range information is provided by Searchability NS&D. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Responsibilities
  • Ensure critical systems remain operational by performing hands-on maintenance, monitoring availability, and implementing Dev Ops/SRE best practices.
  • Support the development team in resolving issues, mitigating risks, and maintaining accurate documentation of faults and solutions.
  • Maintain critical infrastructure and software and tackle complex challenges to deliver impactful, stable solutions.
  • Work on exciting, varied, mission-critical projects at the forefront of the secure sector.
Qualifications / Requirements
  • Active enhanced DV Clearance (West)
  • Willing to work full-time on-site in Cheltenham when required
  • Proven experience supporting and debugging complex live systems, including log monitoring with tools like Splunk or the ELK stack
  • Proficiency in Linux server administration
  • Experience with technologies such as Apache NiFi, MinIO, and AWS S3
  • Skilled in managing and patching Java and Python applications
  • Familiarity with containerization tools like Docker or Podman and deployment platforms such as Kubernetes or Open Shift
  • Strong ability to manage tasks proactively while adapting to shifting priorities
To be Considered

Please apply online or email henry. For further information, call  or  Available outside normal hours 7 am–10 pm. By applying, you consent to us processing and submitting your application to our client for this vacancy only. You may also connect with Henry Clay-Davies on Linked In.

SENIOR SUPPORT ENGINEER

KEY

SKILLS:

Seniority level
  • Mid-Senior level
Employment type
  • Full-time
Job function
  • Consulting and Engineering
Industries
  • Computer and Network Security

This job description is provided for informational purposes and reflects the details of the role as posted by the recruiter.

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Position Requirements
10+ Years work experience
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