Infrastructure Engineer

Red Armour · Stevenage, ENG, GB

Full-time£32,500 – £55,500Published Jul 22, 2026

Apply directly on Red Armour’s careers site — no account needed.

About the role

Pay: £32,500.00-£55,500.00 per year

Job Description:

About Us

Are you ready to take your engineering expertise to the next level? Do you thrive in a team that values collaboration, innovation, and excellence? Imagine joining a company where your skills make a tangible difference, and you're supported by a group of dedicated professionals who are passionate about what they do.

We believe in fostering growth, embracing challenges, and celebrating success together. If you're looking for a role that combines technical expertise with opportunities to grow and excel, we might just be the perfect match.

About the Role

In this hands-on operations focussed role, you'll handle a wide variety of tasks, from troubleshooting and automating processes to regular maintenance of platforms. Working closely with experienced Engineers and Consultants, you'll gain exposure to a variety of customer technologies and high-impact projects in a fast-paced, professional environment.

Responsibilities

We are seeking skilled Engineers to join our team and support a key customer contract. In this role, you'll be responsible for managing Servers, including build, configuration, patching, and maintenance, with a focus on MS Windows, Linux, Virtualization and Storage.

You will also work on documenting and automating processes, maintaining builds, and supporting the deployment applications. Strong attention to detail, excellent troubleshooting skills, and the ability to handle customer requests efficiently are essential.

Candidates must hold high-level UK Government Security clearance or be eligible to obtain clearance due to the nature of the role. Willingness to undergo SC and DV clearance.

Experience and soft skills

Skilled in installing and configuring Windows Server environments, both physical and virtual, Linux and Windows. Experienced working within diverse teams, demonstrating strong communication, adaptability, and relationship-building skills. Adept at making timely decisions, managing tasks independently, and delivering results to meet deadlines and evolving requirements. Reliable and solution-focused, with a proactive approach to problem-solving. Willingness to learn new technologies and skills.

Technical (desired)

  • MS Windows Servers, Clusters, Hyper-V, and Desktops
  • MS AD, DNS, and Certificate Services
  • MS SCCM, and WSUS
  • RHEL Linux
  • RHEL Satellite
  • Powershell, Bash
  • Virtualization on Hyper-V and VMware
  • Storage Area Networks, FC/NFS on NetApp, HPE, and others
  • MFA, Smart Cards, Yubikey
  • HPE Apollo and ProLiant hardware
  • Cohesity backups
  • Tenable NESSUS, Trellix ePO AV, and OPSWAT

Qualifications (desired, not essential)

  • Comptia A+
  • Comptia Security+
  • Comptia Network+
  • Microsoft Server
  • Linux

Location and Work pattern

Work is on Customer site in Stevenage. Remote work is not possible for the service work but as the role develops, project work can be done remotely

Our service support runs from 7am to 7pm, Monday to Friday, with some overtime, weekend, and out-of-hours work expected.

Shifts typically follow 7am–3pm, 9am–5 pm, or 11am–7pm patterns for the service.

Travel within the UK is sometimes required and all expenses are reimbursed.

Recruitment process

The recruitment process will consist of multiple stages of interviews both via video conference and in-person meetings.

Salary and benefits

  • Salary is negotiable based on experience
  • Discretionary performance-based bonus scheme
  • Company pension scheme
  • Private medical scheme
  • Cycle2Work scheme

Job Types: Full-time, Permanent

Benefits:

  • Canteen
  • Company pension
  • Discounted or free food
  • Free on-site parking
  • On-site gym
  • Private medical insurance
  • Cycle2Work scheme

Licence/Certification:

  • Security Clearance (specify if SC or DV) (preferred)

Work Location: Stevenage (in person)

Job Types: Full-time, Permanent

Pay: £32,500.00-£55,500.00 per year

Benefits:

  • Company pension
  • Private medical insurance

Application question(s):

  • If you don't have valid security clearance, are you willing to undergo the clearance process?

Licence/Certification:

  • Security Clearance (DV) (preferred)

Work authorisation:

  • United Kingdom (required)

Work Location: In person

Description sourced from the public Indeed listing — this role isn't indexed from the company's career page yet.

Skills

  • Bash
  • Linux

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