Senior Network Security Engineer jobs in Leeds, West Yorkshire

Job Title: Network Security Engineer (Active SC Clearance Required) Job Type: Contract Location: Fully Remote Day Rate: Up to £500/day (INSIDE IR35) Contract Length: 6 Months (with the view to extend) Network Security Engineer - Role & Responsibilities - Design, configure, and implement Palo Alto Networks firewalls, including security policies, NAT, VPNs, and threat prevention features. -...

Contract Role to start ASAP Hybrid Being proficient in German would be an advantage Insight Enterprises, Inc. is a Fortune 500 solutions integrator helping organizations accelerate their digital journey to modernize their business and maximize the value of technology. Insight’s technical expertise spans cloud and edge-based transformation solutions, with global scale and optimization built on...

Join a high-impact team driving the future of secure technology. As a Senior Principal Security Certification Engineer, you’ll be a strategic leader within the Security Office, collaborating with top-tier security and architecture experts. Your role will shape certification strategy, guide compliance efforts, and influence product direction in response to evolving threats. You’ll play a pivotal...

Senior Information Security Engineer - 8 Month FTC Location: Leeds (Hybrid working, 1 day per month in the office) Salary: £80,000 - £90,000 (Pro-Rata) Fruition are looking for a Senior Information Security Engineer to our FTSE client on an 8-month fixed-term contract . This is a fantastic opportunity for an experienced security engineer to work on end-to-end solutions, providing...

Senior Information Security Engineer - 8 Month FTC All potential candidates should read through the following details of this job with care before making an application. Location: Leeds (Hybrid working, 1 day per month in the office) Salary: £80,000 - £90,000 (Pro-Rata) Fruition are looking for a Senior Information Security Engineer to our FTSE client on an 8-month fixed-term contract. This is...

Senior Security Engineer, Cloud Salary: up to £110,000 + bonus + benefits Location: UK – 100% Remote This company is undergoing a major cloud transformation and is looking for a Senior Security Engineer with a specialism within Cloud to help shape and secure its modern cloud infrastructure. You’ll work across engineering teams to design scalable, secure cloud infrastructure and embed best...

You will work in a team and engage closely with customers to build secure, scalable and robust distributed systems. Experience with cloud (e.g. AWS, GCP, Azure), Kubernetes and cloud native distributed systems development, securing services (i.

Senior Associate Director – Substations (Primary Design) – UK Grid NetworkWe are looking for a senior leader to support a range of high‑profile projects across our Power & Energy portfolio, including high‑voltage AIS and GIS substations, transmission system assets, HVDC interconnectors and energy storage systems. Key Responsibilities Provide strategic leadership on FEED and detailed design...

Network Engineer - Remote £60,000 - £75,000+ benefits The Network Engineer / Senior Network Engineer will join a global team supporting Enterprise Cisco infrastructure, responsible for the implementation and support on a high profile AI product set ensuring optimum network uptime. The Network Engineer joins an established Network Operations team supporting Enterprise networks for a US customer...

Job description Level 2 NOC Engineer (Troubleshooting-Focused, Standard Hours) The Level 2 NOC Engineer is responsible for advanced troubleshooting and resolution of complex network and infrastructure issues escalated from Level 1 support. This role does not include routine monitoring or first-response duties, but instead focuses on deep technical analysis, root cause identification, and...

Join a pioneering organisation that’s redefining the future of enterprise networking. This is not your standard support role - it’s an opportunity to work at the forefront of next-generation network infrastructure, tackling some of the most complex and unique network challenges in the industry. You’ll operate across every layer of the stack - diagnosing and resolving intricate problems,...

Cloud Infrastructure Engineer Yorkshire - Hybrid (2 days in office) Up to £65,000 + benefits Harvey Nash have partnered well-established digital services organisation in Yorkshire is looking for a Cloud Infrastructure Engineer to support the delivery and ongoing improvement of their Azure-based environment. This is a hands-on role focused on project delivery, optimisation, and security within a...

Job Title: PSA-Engineer Location: Remote, Occasional visits Duration: 6months+ Title : PSA-Engineer - Network/Transmission Description : Responsible for advanced Power Systems Application software development and successful delivery of assigned functions to meet corporate project/product commitments. The responsibilities include: working with Electric Utilities or ISOs (Independent System...

My client is a leading Digital Consultancy specialising in projects and programmes in Government, Automotive, Oil & Gas, Energy, Utilities Cyber & Digital & Financial Services. We are looking for both a Managing Consultant & Senior Consultant - Cyber Security Architect to join a rapidly growing team, helping drive digital transformation projects in the the Cyber Security space. Senior Consultant...

Senior Cyber Security Architect Location: UK (Remote / Home-based) - excluding London Salary: £100,000 – £120,000 + 10% Bonus The Role As a Senior Cyber Security Architect, you will be responsible for designing and embedding strong security practices across cloud platforms and services. Working within Agile delivery teams, you will guide the secure design and delivery of digital solutions,...

You will have the opportunity throughout the recruitment process to inform us if you do not consent. Please see the attached Job Description and Person Specification for more information about the role and responsibilities. Please ensure your supporting statement includes demonstratable evidence and specific examples on how you meet the criteria for each of the key skills specified.

You will be part of a culture that values trust, accountability, and shared success where your work truly matters.

You will leverage a rare blend of consultative presence, deep technical mastery, and executive influence to guide our customers through complex SOC transformations.

Would you like to join a cyber security SaaS company at the forefront of vulnerability scanning and security research? If your skills, experience, and qualifications match those in this job overview, do not delay your application. Do you have experience in a software support role for a SaaS or digital product company, along with strong experience web app and infrastructure technologies? If so,...

Why we need this role? This role is critical to protecting both internal telecom infrastructure and customer-facing security services. It ensures the secure deployment and management of technologies across backbone, edge, and cloud environments, while supporting the delivery and integration of managed security solutions for customers. The role plays a key part in incident response, vulnerability...

Security Engineer Start ASAP - Contract Hybrid Proficient in German would be an advantage Insight Enterprises, Inc. is a Fortune 500 solutions integrator helping organizations accelerate their digital journey to modernize their business and maximize the value of technology. Insight’s technical expertise spans cloud and edge-based transformation solutions, with global scale and optimization...