Apply to the vacancy...
Unfortunately, something went wrong while opening the page. Please try again.

Loading window...

Apply to the vacancy...
Unfortunately, something went wrong while opening the page. Please try again.

Loading window...

Sign up for Jobbird
An error occurred while opening the sign-up page. Please try again.

Loading window...

Forgot my password
Unfortunately, something went wrong while opening the page. Please try again.

Loading window...

Log out
Unfortunately, something went wrong while signing out. Please try again.

Loading window...

Job application sent
Something went wrong while logging in. Please try again.
Something went wrong while signing up. Please try again.

Loading window...

logo
  • 5 km
  • 10 km
  • 30 km
  • 50 km

  • All
  • 5 km
  • 10 km
  • 30 km
  • 50 km

  • All
Filters
Filters
Location and distance
  • 5 km
  • 10 km
  • 30 km
  • 50 km

  • All
Jobs posted from
Salary from (per month)
Filters
How our sorting works

The order in which job vacancies are displayed is determined by a composite score based on the following factors:

  • Keyword Relevance: How well your search terms match the vacancy details. We prioritize matches found in the job title, followed by job requirements, location names, and educational levels. Matches within general employer information or the organization's name carry a lower weight.
  • Commercial Prioritization (Premium Jobs): Vacancies paid for by employers ('Premium' or 'Sponsored') receive a ranking boost and will appear higher in the search results.
  • Recency (Date Relevance): Newer vacancies are prioritized. The relevance score of a vacancy is reduced by half once the posting is older than 30 days.
  • Proximity (Distance Relevance): Vacancies located closer to your search location are ranked higher. For vacancies located more than 30 km from the search center, the relevance score is halved.
The final ranking is established by multiplying all these individual factors to calculate the total relevance score.

E

IT Infrastructure Administrator

Entech Technical Solutions Limited Chessington
45,000 to 55,000
32 - 40 hour


Show Recently closed jobs

    E

    IT Infrastructure Administrator

    Entech Technical Solutions Limited Chessington
    45,000 to 55,000
    32 - 40 hour
    Status Open
    Apply now

    Apply on the employer's website


    What we ask

    Education

    No minimum education required

    What we offer

    Salary
    £45,000 to £55,000
    Hours
    32 to 40 hours per week
    Employment type
    permanent

    Job description

    UK CITIZENSHIP REQUIRED FOR THIS POSITION
    Location: South West London 
    Salary: £45k - £55k
    Clearance: SC (or eligible)

    IT Infrastructure Administrator to work across IT and Operational Technology (OT) teams at a defence company based in London. Infrastructure Systems Administrator will design, develop, and maintain secure infrastructure for defence platform management systems for military vehicles. 

    Responsibilities:

    Designing ICS Infrastructure for Integrated Platform Management Systems, ensuring defence-grade security.
    Integrating IT/OT systems to support mission-critical operations.
    Managing Windows Server and Red Hat Linux environments. 
    Implementing virtualisation solutions; either VMware or Hyper-V. 
    Enforcing cybersecurity standards. 
    Requirements:

    Proven experience in IT infrastructure, IT and OT integration preferred.
    Strong skills in Windows Server domains and some Linux.
    Hands-on experience with virtualisation technologies like VMware and Hyper-V.
    Knowledge of cybersecurity standards. 
    Must be eligible for Security Clearance and be a UK Citizen
    Salary description

    £45000.00 - £55000.00 per year

    Apply now

    Apply on the employer's website

    Apply now

    Apply on the employer's website


    Vacancy actions

    Save as favorite
    Share vacancy
    Or apply later


    Chessington England

    Jobs

    • Search for jobs
    • Jobs per location
    • Jobs per job profession
    • Jobs per employment
    • Jobs per educational attainment

    Jobbird

    • Switch to different region
    • Terms and Conditions
    © 2026 Jobbird