Senior Technician Infrastructure

Senior Technician Infrastructure

Full-Time 44567 - 60000 Β£ / year (est.) No working from home possible
Randstad Technologies

At a Glance

  • Tasks: Provide advanced IT support and ensure critical systems run smoothly.
  • Company: Join a vital public sector organisation making a real difference.
  • Benefits: Full-time role with competitive pay and opportunities for growth.
  • Other info: Dynamic environment with opportunities to mentor and lead junior technicians.
  • Why this job: Be the backbone of digital operations and support essential services.
  • Qualifications: Experience in 3rd line support and strong problem-solving skills required.

The predicted salary is between 44567 - 60000 Β£ per year.

Location: Chelmsford, UK

Hours: Full-Time (37.5 hours per week)

Job Type: Contract

About the Role

Are you an experienced IT professional looking to do meaningful work? We are partnering with a vital, high-profile public sector organization to find a Senior Infrastructure Technician. In this critical role, you will be the backbone of the organization's digital operations, ensuring the high availability of mission-critical systems-including emergency operations and dispatch technology. You will act as the senior technical expert within the digital team, tackling complex problems and helping the organization run smoothly and securely.

Key Responsibilities

  • Provide advanced 3rd line digital support to resolve complex issues across Windows server infrastructure, local area networks (LAN), wide area networks (WAN), and enterprise telephony systems.
  • Serve as the primary technical escalation point and provide mentorship, support, and advice to 1st and 2nd-line service desk technicians.
  • Perform routine daily management, health checks, and maintenance for all critical operational and business systems.
  • Participate in a rotational on-call schedule to provide out-of-hours support for critical infrastructure and systems.
  • Plan and deliver technical workstreams for ongoing digital projects, working closely with project managers and advising senior management on system resilience.
  • Manage the IT asset register, handle hardware/software procurement, and liaise with third-party suppliers to ensure system optimization and contract renewals.
  • Provide ad-hoc technical training to everyday users and help the organization maintain compliance with information governance standards.

What We Are Looking For

  • Technical Expertise: Proven experience in a 3rd line support role with deep knowledge of Windows servers, networking (LAN/WAN), and telecommunications systems.
  • Problem Solver: Ability to independently diagnose and resolve complex system faults, whether remotely or by visiting the system location.
  • Leadership Skills: A collaborative team player who can organize their own workload while guiding junior technicians and advising non-technical management.
  • Composure Under Pressure: Experience or comfort working in a highly critical, fast-paced environment where system uptime is essential.
  • Flexibility: Willingness to travel between bases as needed and step up during major organizational incidents.

How to Apply

If you are ready to take on a senior role where your technical skills will directly support essential public services, we want to hear from you. Please apply or share your updated CV at yogeshwari.Sen@randstaddigital.com to discuss more about this role. Randstad Technologies is acting as an Employment Business in relation to this vacancy.

Senior Technician Infrastructure employer: Randstad Technologies

Join a dynamic public sector organisation in Chelmsford, where your expertise as a Senior Infrastructure Technician will play a crucial role in maintaining vital digital operations. We foster a collaborative work culture that values mentorship and professional growth, offering opportunities to lead projects and support junior technicians while ensuring the reliability of essential services. With a commitment to employee development and a focus on meaningful work, this is an excellent opportunity for IT professionals looking to make a real impact in their community.

Randstad Technologies

Contact Details:

Randstad Technologies Recruitment Team

We think you need these skills to ace Senior Technician Infrastructure

3rd Line Support
Windows Server Expertise
Networking (LAN/WAN)
Telecommunications Systems
Problem Diagnosis and Resolution
Mentorship and Leadership
Technical Training