Network engineer jobs

18 Apr, 2026

Permanent

£380 - £420 daily

Planet Recruitment Didcot, UK

Role: Network & Security Engineer - CISCO / ISE Contract Rate: 380 - 420 per day PAYE - Inside IR35 Contract Role: 6 months Location: Didcot - Oxfordhsire Hybrid role 3 days on site / 2 WFH ROLE OVERVIEW Our client are looking for an experienced, fully hands-on Level 3 engineer to strengthen our infrastructure and network security operations capability. This is a senior technical delivery role - not a design-only or advisory position. You will be expected to configure, troubleshoot, and resolve complex issues across Cisco security suite, networking, security appliances, server infrastructure, and hybrid-cloud connectivity with minimal supervision. The environment spans a multi-building campus network, data-centre infrastructure, SD-WAN fabric, cloud gateway controllers, and enterprise security platforms. You will work closely with leaders in IT Operations to maintain service availability and to assist in fast tracking their infrastructure transformation. KEY...

20 Apr, 2026

Full Time

Research Software Engineer

£40,500 yearly

The Rosalind Franklin Institute Harwell Oxford, Didcot, UK

Research Software Engineer The Rosalind Franklin Institute (the Franklin) is a technology institute established by the UK Government as a unique centre committed to advancing tools that are needed to transform healthcare in the future. Our teams are aligned across a number of technology and life science challenges as part of our strategic focus, with scientists, technologists and software engineers working together in a multi-disciplinary and collaborative environment at our state-of-the-art research facility at Harwell in Oxfordshire. Role Overview As a Research Software Engineer (RSE) at the Franklin, you will bring scientific research and computational skills to develop scientific software, apply artificial intelligence (AI) and data science to solve scientific challenges and develop compute and data infrastructure to accelerate scientific workloads. Through this work, you will build scientific independence, develop new science and leadership skills, and establish a...

16 Apr, 2026

Permanent

Scientific Software Engineer (C++)

Mars Recruitment Milton Hill, UK

Scientific Software Engineer C++ Python Linux Oxfordshire Hybrid £70,000pa - £75,000pa plus benefits: Do you enjoy technically leading and mentoring Software Engineers utilising C++ & Python on Linux, passing on your knowledge and experience to help nurture and develop future Engineers? If so, this Lead Software Engineer role will be perfect for you. Our client is at the forefront of scientific research industry developing instrumentation and tools to aid ground-breaking science. They now seek a highly dynamic Lead Software Engineer who thrives in a fast-paced, evolving environments and can seamlessly adapt to changing priorities. The ideal candidate will not only bring technical expertise and architectural vision but also excel in collaboration and stakeholder engagement. Exceptional interpersonal skills are essential, as this role involves working closely with cross-functional teams, mentoring engineers, and effectively communicating complex concepts to...

15 Apr, 2026

Permanent

Lead Software Engineer

Mars Recruitment Garford, Abingdon OX13, UK

Lead Software Engineer C++ Python Linux Oxfordshire Hybrid £75,000pa plus benefits: Do you enjoy technically leading and mentoring Software Engineers utilising C++ & Python on Linux, passing on your knowledge and experience to help nurture and develop future Engineers? If so, this Lead Software Engineer role will be perfect for you. Our client is at the forefront of scientific research industry developing instrumentation and tools to aid ground-breaking science. They now seek a highly dynamic Lead Software Engineer who thrives in a fast-paced, evolving environments and can seamlessly adapt to changing priorities. The ideal candidate will not only bring technical expertise and architectural vision but also excel in collaboration and stakeholder engagement. Exceptional interpersonal skills are essential, as this role involves working closely with cross-functional teams, mentoring engineers, and effectively communicating complex concepts to both technical and...

01 May, 2026

Full Time Contract

Proteomics Scientist (Mass Spectrometry / LC-MS)

£38,500 yearly

The Rosalind Franklin Institute Harwell Science and Innovation Campus, Rutherford Avenue, Didcot, UK

Proteomics Scientist (Mass Spectrometry / LC-MS) JOB TYPE: Full-Time, Fixed-Term Contract (3 years) SALARY: From £38,500 per annum (depending on skills and experience) Please Note: This job is officially known as a Research Associate in Chemical Proteomics within our organisation. The Rosalind Franklin Institute (the Franklin) is a technology institute established by the UK Government as a unique centre committed to advancing tools that are needed to transform healthcare in the future. The Institute brings together researchers in life and physical sciences, and engineering, to develop a spectrum of tools which we will use to image, interpret and intervene in biological systems. These insights will speed up the discovery of new medicines, help find new diagnostics and contribute to a deeper understanding of human health and disease. Our Science Strategy seeks to focus the Franklin’s research and unite our researchers around our Technology Innovation...

05 May, 2026

Contract

Proteomics Scientist (Mass Spectrometry / LC-MS)

The Rosalind Franklin Institute Harwell, Didcot OX11, UK

Proteomics Scientist (Mass Spectrometry / LC-MS) JOB TYPE: Full-Time, Fixed-Term Contract (3 years) SALARY: From £38,500 per annum (depending on skills and experience) Please Note: This job is officially known as a Research Associate in Chemical Proteomics within our organisation. The Rosalind Franklin Institute (the Franklin) is a technology institute established by the UK Government as a unique centre committed to advancing tools that are needed to transform healthcare in the future. The Institute brings together researchers in life and physical sciences, and engineering, to develop a spectrum of tools which we will use to image, interpret and intervene in biological systems. These insights will speed up the discovery of new medicines, help find new diagnostics and contribute to a deeper understanding of human health and disease. Our Science Strategy seeks to focus the Franklin s research and unite our researchers around our Technology Innovation Challenges and Life...

02 May, 2026

Full Time

Head of Discipline – Propulsion Systems

Thales Oxford, UK

Location: Oxford, United Kingdom Thales is a global technology leader with more than 83,000 employees on five continents. With over 7,500 people in the UK, operating across defence, space, aerospace, and digital security, we help build a future we can all trust. Thales supports the security and stability of our nation by providing extraordinary technology to our customers, as well as delivering social value to the UK with our products and services. Governments and private industry rely on us to create satellite‑based systems that provide trusted, anytime‑anywhere connectivity and positioning—helping care for our planet, manage its resources thoughtfully, and explore our Solar System with curiosity and purpose. We view space as a new horizon for collective progress, shaping a more sustainable life on Earth. As a joint venture between Thales (67%) and Leonardo (33%), Thales Alenia Space partners with Telespazio through the Space Alliance to deliver a full suite of integrated...

10 Apr, 2026

Permanent

Senior Transport Planner

Aldwych Consulting Oxfordshire, UK

Senior Transport Planner Location: Didcot, Oxfordshire Type: Full-Time Permanent Senior Transport Planner - Didcot, Oxfordshire Are you an experienced Transport Planner looking to take the next step in your career with a growing and well-established multi-disciplinary consultancy ? An exciting opportunity has arisen for a Senior Transport Planner to join a highly regarded consultancy in their Didcot office , working as part of a talented and collaborative team delivering a wide range of challenging and high-quality transport planning projects . This is a fantastic opportunity for a candidate with a strong consultancy background in Transport Planning who is looking to further develop their technical and commercial skills , work closely with senior leadership, and play a key role in the continued growth of a successful and expanding business. The Company This is a well-established multi-disciplinary consultancy providing engineering, design, and...