IT Network Systems Administrator jobs in Stevenage

Senior Network Administrator / Infrastructure Engineer (DevOps) - Azure networking, Linux administration, Kubernetes, Ubuntu, Debian, Ansible, Docker, Puppet, Networking, Storage, Virtualisation Description for the Senior Network Administrator role:- This is a fantastic opportunity with a technology division of a global company. The role will involve working in a Infrastructure/DevOps team in a...

This is an excellent opportunity for Senior Linux HPC Systems Administrator/Engineer professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a...

The Planet Group has recently partnered with a leading biopharmaceutical organisation to support the recruitment of a Senior IFS Systems Administrator on a permanent basis. (Remote working available) About us: A forward thinking committed biologics development company who service both early discovery and commercial manufacturing to deliver better treatments to the market. About this Role: We...

Job Title: IT Systems Administrator Salary: £30,000 - £34,000 Location: Hitchin Hours: Monday to Friday 9.00 - 5.00 pm plus requirement on a rotational basis to work an early shift from 6am - 2pm and provide evening and weekend out of hours up to 11pm- latter attracts additional compensation. Are you an experienced IT all-rounder looking to take the next step in your career? My client is seeking...

You will need to be a great team player, with a commitment to the success of the company, and someone who is a positive person to be around. Candidates must live locally, within a 15-mile radius of Stevenage. Main duties and responsibilities * Administering, monitoring and supporting client hardware, software, IT systems and infrastructure.

You will oversee the deployment of high-performance compute environments, ensuring both technical excellence and customer satisfaction throughout each phase of the engagement.

- Contract Duration: 7 months - Location: Remote (option to work from London office) - Job Type: Contract Reed Professional Services is seeking a Zabbix Consultant to join our clients Network Tooling Refresh initiative. This project involves replacing legacy network tools with Zabbix-based solutions to ensure continued supportability and enhanced network monitoring capabilities. Day-to-day of...

You will work with stakeholders across the business so you will need to have effective verbal and written communication skills - Experienced user of Microsoft Office with good Excel skills - Experience in procurement systems i.

Job Title: SeniorIT Specialist Location: Remote within EU/UK Reports To: Head of IT Department: Engineering – IT Role Purpose The IT Specialist will manage and optimize enterprise IT systems to support rapid global expansion and clinic operations. This role blends technical depth with strategic impact—driving automation, security, and compliance across a distributed workforce. Key...

Role - Mainframe Network Engineer Location - UK (Remote) Type of Employment - Contract Responsibilities: - Configuration and administration of IBM z/OS mainframe network software. - Configuration and administration of network related 3rd party system software. - Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. - Act...

You will provide BAU support and specialist technical knowledge to specific projects of work, operating as the IT Network SME.

You will lead the IT Service Delivery elements of major networks projects and change programmes, providing oversight and assurance to high and low-level designs.

Our client, a large organisation with over 5,000 staff, is urgently seeking a skilled and motivated Senior Network Infrastructure Engineer to join their Head Office team in Hertfordshire. This is an exciting opportunity for an experienced engineer with a strong background in network design and multi-site infrastructure, who is also comfortable working across on-premises server platforms and...

You will join us as a vital member of a small, dynamic team. You would potentially work with a wide range of partners in different sectors across the political spectrum, including non-profit organisations, small businesses, politicians, journalists, academics, regulators and others.

We are seeking an experienced IT Functional Analyst to work with the business to ensure that we get the most value from technology solutions, and particularly, our IFS ERP solution. The IT Functional Analyst will play a crucial role in bridging the gap between business needs and technology solutions. This position involves analysing business processes, identifying areas for improvement, and...

IT & Compliance Manager – Must come from a Remote, SaaS organisation - Must be available to start immediately - Perm or contract - £60k - £80k / Inside IR35 day rate - Remote in UK A rapidly growing, remote-first cybersecurity education platform is seeking an IT Manager to lead and scale its IT operations across a globally distributed team. This strategic role is ideal for someone passionate...

You will have at least 10 years expertise at a senior level.

You will ensure alignment with client needs, technical standards, and project governance frameworks. You’ll work closely with internal technical teams, clients, and external vendors to deliver robust and secure infrastructure solutions. Fluency in both German and English is essential, as you will collaborate with international and German-speaking clients across Europe.

- Contract Duration: 6 months - Location: Remote (option to work from London office) - Client: Confidential Join our team for a critical 6-month project aimed at modernising network tooling capabilities for a prestigious client. As an Oxidized Consultant, you will play a key role in replacing outdated systems with cutting-edge solutions to ensure robust network management and...

JOB DETAILS: Role: Mainframe Network Engineer Location: UK (Remote) Type of Hiring: Contract Job Description: - Configuration and administration of IBM z/OS mainframe network software. - Configuration and administration of network related 3rd party system software. - Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call...

IT Manager – Must come from a Remote, SaaS organisation - Must be available to start immediately - Perm or contract - £60k - £80k / Inside IR35 day rate - Remote in UK A rapidly growing, remote-first cybersecurity education platform is seeking an IT Manager to lead and scale its IT operations across a globally distributed team. This strategic role is ideal for someone passionate about building...