23 of 23 Network Security Jobs in South Yorkshire

Recruiter: Jayson Coley-Wynters Career Grade: E Location: Hatfield, Sheffield & Belfast PLEASE NOTE: THIS ROLE REQUIRES SECURITY CLEARANCE - TO QUALIFY MINIMUM 5 YEARS UK WORKING HISTORY Job Description Why this job matters Our purpose is to use the power of communication to make a better world. For each other, for our customers, for society and our communities. This role … exists to provide specialist technical support on complex network security and cyber security deployments for any and all of our UK contracts. Building intermate working relationships and trust through effective communication and meeting expectations and deadlines is key. Liaising with customer representatives or vendors and directing other support staff where appropriate will form part of the role. … ll be doing Develop and deliver industry redefining platforms and enhance your own skills. Be a cyber incident decision maker, ensuring mitigation controls and incident response are appropriate. Provide security advice and remediation to Lines of Business within BT and external customers. Complete and own integration testing on new products and services, producing all relevant supporting documentation. Support team More ❯

Social network you want to login/join with: Network Security Engineer/Security Consultant, Sheffield, South Yorkshire Client: 4Square Recruitment Ltd Location: Sheffield, South Yorkshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 27.06.2025 Expiry Date: 11.08.2025 Job Description: Network Security Engineer/Security Consultant (Cybersecurity … full-time position. Salary: £65–80k This role involves being field-based across the UK, with an estimated 50% of the time spent away from home. Are you a network security expert passionate about designing, deploying, and optimizing cutting-edge cybersecurity solutions? Our client is a leading cybersecurity solutions provider and value-added reseller, partnering with top vendors … like Check Point, Fortinet, Palo Alto, and Juniper Networks. They are seeking a Professional Services Engineer to deliver high-impact security implementations for their clients. The Role: As a Professional Services Engineer, you will be the technical authority, designing, configuring, and deploying enterprise-grade security solutions for clients across various industries. You will lead end-to-end projects More ❯

now recruiting for an IT Technical Engineer to join our dynamic and supportive team. What We're Looking For The ideal candidate will be someone with strong experience in network infrastructure installation and configuration, as well as expertise in server and desktop support. You'll need to be a problem solver, a strong communicator, and someone who thrives in … from SMEs to enterprises, working with technologies from major vendors such as Draytek, SonicWall, Fortinet, Watchguard, Meraki, Cisco, Unifi, Netgear, and HP Aruba. You'll help configure and troubleshoot network equipment, servers, and wireless systems, ensuring that customers receive exceptional service. This is a fantastic opportunity to directly support our customers, manage installations, and deliver high-quality service to … businesses across a range of sectors. What's in It for You? A dynamic, varied role : No two days will be the same. From troubleshooting complex network issues to managing installations, you'll be at the heart of it all. Work alongside a supportive, experienced team : You'll collaborate with colleagues in both technical and project management teams, ensuring More ❯

now recruiting for an IT Technical Engineer to join our dynamic and supportive team. What We're Looking For The ideal candidate will be someone with strong experience in network infrastructure installation and configuration, as well as expertise in server and desktop support. You'll need to be a problem solver, a strong communicator, and someone who thrives in … from SMEs to enterprises, working with technologies from major vendors such as Draytek, SonicWall, Fortinet, Watchguard, Meraki, Cisco, Unifi, Netgear, and HP Aruba. You'll help configure and troubleshoot network equipment, servers, and wireless systems, ensuring that customers receive exceptional service. This is a fantastic opportunity to directly support our customers, manage installations, and deliver high-quality service to … businesses across a range of sectors. What's in It for You? A dynamic, varied role : No two days will be the same. From troubleshooting complex network issues to managing installations, you'll be at the heart of it all. Work alongside a supportive, experienced team : You'll collaborate with colleagues in both technical and project management teams, ensuring More ❯

the power of communication to create a better world—for each other, our customers, society, and our communities. In this role, you will provide specialist technical support for complex network security and cyber security deployments across our UK secure contracts. Success in this role relies on building strong working relationships, earning trust through effective communication, and delivering … will help BT remain a trusted leader in secure communication What You’ll be Doing: Provide leadership on Agile/ITIL processes and be a decision maker within the security team; Advising those who will be working directly with yourself on best practices and able to support from a 3rd Line perspective. Develop peers and colleagues within the team … by owning production platforms, products, from inception to continuous improvement What we'd like to see on your CV: PCNSE/CCNP or equivalent professional level certification Experience in network automation - prototyping and testing potential solutions and understanding how to run lean and iterate continuously Experience as a senior engineer, or technical lead, interfacing directly with internal and external More ❯

Social network you want to login/join with: Security Operations Center Analyst, Sheffield, South Yorkshire Client: Location: Sheffield, South Yorkshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Job Title: Senior SOC Analyst - DV Cleared Location: Gosport - On-site - (Mon-Fri … Role: We are rapidly expanding our Security Operations Centre (SOC) team and are looking for driven SOC Analysts who thrive in fast-paced, high-tech environments. This is a fantastic opportunity to support multiple high-profile clients across enterprise-scale environments while using industry-leading tools like Microsoft Sentinel, Splunk, and MISP. If you're ready to lead from … the front, contribute to national security, and grow your cybersecurity career—this is the role for you. Responsibilities: Analyzing security incidents using tools like Microsoft Sentinel and Splunk. Fine-tuning detection rules and strategies with frameworks like MITRE ATT&CK to stay ahead of new threats. Contributing to the development of our Security Operations Centre to adapt More ❯

Social network you want to login/join with: Senior Network Security Engineer - Service Provider, Sheffield Location: Sheffield, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: bfe24faf3b37 Job Views: 3 Posted: 02.06.2025 Expiry Date: 17.07.2025 Job Description: Role Want to join the UK’s leading service provider and work with cutting-edge network security solutions? You’ll have the opportunity to be part of a dynamic team as a Senior Network Security Engineer, partnering with renowned vendors like Palo Alto, Fortinet, Check Point, and Cisco. You’ll be responsible for deploying, migrating, and updating firewalls such as FortiGate, Palo Alto, Cisco Firepower, and Check Points, ensuring robust network security for our customers in the defence and central government sectors. You’ll have the autonomy to produce and support policies, functions, and configuration builds, enabling the smooth implementation of customer projects. You’ll take ownership of integration testing on new products and services, producing comprehensive documentation to support the process. Apply here if you’re interested. Deploying More ❯

We are recruiting a freelance Network Engineer for a major project at an IT Client based in Sheffield, UK: Duration: 6-12 months + extensions Location: Sheffield Onsite Pay Rate: Negotiable Inside IR35 Your responsibilities will include: Strong experience with IP routing including TCP/IP and routing protocols (e.g., BGP, OSPF, EIGRP). Experience in Virtual network environments like Cisco ACI and NSX. Experience in network security firewalling, with a focus on design and implementation. Experience in network management and network monitoring tools. Strong troubleshooting skills and the ability to work under pressure. Provide Level-2/3 support and troubleshooting to resolve issues. Collaboration: Work closely with network architects, software … and operations teams to align objectives with business goals. Collaborate with vendors to troubleshoot and resolve hardware or software issues. Excellent communication and technical documentation skills. Develop and test network automation scripts using Ansible, Python, and REST APIs. Minimum Requirements: Bachelor’s degree in Computer Science, Electrical Engineering, or a related field. Equivalent experience considered. 5+ years of experience More ❯

Social network you want to login/join with: Sr VMware Consultant, sheffield, south yorkshire col-narrow-left Client: TAO Digital Solutions Location: sheffield, south yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Job Title: VMware NSX Security Consultant Experience … Years Job Type: [Full-Time/Contract] Job Summary: We are seeking a highly skilled VMware NSX Security Consultant with deep expertise in Application & Networking Security (ANS) . This role demands a strategic thinker with hands-on capabilities in designing, implementing, and securing modern data center networks using VMware’s full NSX security stack. Key Responsibilities: Architect … deploy, and manage NSX-T based security solutions as part of VMware Cloud Foundation (VCF) implementations. Design and implement Zero Trust Micro-Segmentation policies using NSX Distributed Firewall (DFW) for application-centric security. Deliver secure and scalable application services using the VMware Avi Load Balancer . Configure and operationalize VMware vDefend Advanced Threat Prevention , including IDS/IPS , malware More ❯

Social network you want to login/join with: Senior Microsoft Azure Technical Engineer, sheffield, south yorkshire col-narrow-left Client: Bytes Software Services Location: sheffield, south yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Bytes is a top provider of … and industry best practices. Participate in continuous improvement initiatives to enhance support processes and service delivery. QUALIFICATIONS, EXPERIENCE, & SKILLS: Professional Experience Microsoft Data Fundamentals (DP-900) - ESSENTIAL Microsoft Azure Security Engineer (AZ-500) - ESSENTIAL Micro Microsoft Cybersecurity Architect (SC-100) - DESIRABLE Other Requirements 6+ years working in a Technical Support team dealing with Microsoft Cloud services. - ESSENTIAL Knowledge of … Entra, Azure Networking (Vnets, VPNs, ExpressRoute), Azure Storage, Azure SQL Database, Azure App Services, and Azure Kubernetes Service (AKS). - - ESSENTIAL Understanding of Azure networking concepts, including Virtual Networks, Network Security Groups, Azure Load Balancer, Azure Application Gateway, and Azure Firewall. - - ESSENTIAL Ability to advise clients of Azure Solutions that would meet requirements - - ESSENTIAL Ability to troubleshoot and More ❯

Social network you want to login/join with: Location: Home-based (UK) with occasional travel to client sites and company offices Reporting to: Lead Cyber Essentials Assessor Job Type: Full-time Salary: Up to £35,000 DOE Job Type: Permanent Key skills: IT/Cyber Security/Linux/Windows/Mac/Firewalls Ascentor, part of … clients understand, implement, and maintain cybersecurity best practices. Reporting to the Lead Cyber Essentials Assessor, you will be instrumental in delivering high-quality services that help organisations improve their security posture. This is a client-facing role where strong communication skills, attention to detail, and a collaborative mindset are essential. Key Responsibilities Deliver Cyber Essentials basic assessments to clients … field Secure configuration knowledge Understanding of cybersecurity standards and frameworks Full UK driving licence Technical Skills Good working knowledge of Windows, Linux, and Mac OS Understanding of operating system security, firewalls, authentication, and secure configuration Ability to work autonomously and as part of a team Strong verbal and written communication skills Problem-solving mindset Ability to manage multiple tasks More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Network Security Professional Function: Service Unit: Business Location: Endeavour Sheffield, Sheffield, United Kingdom Location: Hatfield, Sheffield & Belfast PLEASE NOTE: THIS ROLE REQUIRES SECURITY CLEARANCE - TO QUALIFY MINIMUM 5 YEARS UK WORKING HISTORY Job Description Why this job matters Our … power of communication to make a better world. For each other, for our customers, for society and our communities. This role exists to provide specialist technical support on complex network security and cyber security deployments for any and all of our UK contracts. Building intermate working relationships and trust through effective communication and meeting expectation and deadlines … platforms as well as their own skills. We need you to be a cyber incident decision maker, responsible for ensuring that mitigation controls and incident response are appropriate Providing security advice and remediation to Lines of Business within BT and external customers, Complete and own integration testing on new products and services, producing all relevant supporting documentation Positivelysupport team More ❯

each focusing on selected niche markets. Axel Johnson International is a part of the Swedish family-owned corporate group, Axel Johnson. Role Overview We seek a skilled and experienced Network Engineer to join our IT department. The ideal candidate will have a minimum of 3 years of experience in network engineering, with a strong background in SASE solutions … network segmentation, and working in large-scale environments. Key Responsibilities Design, implement, and manage network infrastructure to ensure optimal performance and security. Work with SASE solutions to enhance network security and efficiency. Perform network segmentation to improve security and manageability. Troubleshoot and resolve network issues promptly to minimize downtime. Collaborate with other IT … professionals to integrate network solutions with other systems. Monitor network performance and make recommendations for improvements. Ensure compliance with industry standards and best practices. Essential Competencies Bachelors degree or higher in Computer Science, Information Technology, or a related field. Minimum of 3 years of experience in network engineering. Strong knowledge of network segmentation techniques. Experience working More ❯

Cyber Security ManagerSheffieldUp to £75,000 + Benefits Limited Hybrid I'm working with a renowned organisation in Sheffield looking for a leader to run their cyber function. The ideal candidate will have a solid background in cyber, infrastructure and operations. This role is based in Sheffield and applicants will need to be within a commutable distance. This role … will require ability to obtain SC clearance. What you'll be doing: Running the day to day cyber security function Managing the MSSP Protecting the organisation from contemporary cyber threats Developing the overarching cybersecurity strategy Aligning the organisation to standards such as ISO27001 and Cyber Essentials + Using cyber tools to complete strategic threat analysis Using the findings from … threat analysis to guide SIEM and EDR tunings Incident management Mentorship of small team Fostering cyber security awareness across the organisation Using your knowledge of IT networking to enhance network security What we're looking for: Security leadership experience A hybrid of technical cyber security and GRC-led information security understanding IT operations and More ❯

IT Service Desk Analyst When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order for your application to be reviewed. IT Service Desk Analyst (1st More ❯

Social network you want to login/join with: Our client is a leading provider of Network Security solutions specializing in automatic detection and mitigation, network visibility, analytics, and reporting tools. About the Role Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC) solutions from the More ❯

Social network you want to login/join with: Senior IaC Software Engineer, sheffield, south yorkshire col-narrow-left Client: Bright Purple Location: sheffield, south yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: About the Company Our client is a leading … provider of Network Security solutions specializing in automatic detection and mitigation, network visibility, analytics, and reporting tools. About the Role Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC) solutions from the ground up? Our client is seeking a talented and motivated Senior Software Engineer to lead More ❯

Exemplar Health Care Support Centre, Sheffield IT Service Desk Analyst (1st line) This is an exciting opportunity to join our IT Department where you’ll play a crucial role in providing IT support across our rapidly growing organisation. As an More ❯

Social network you want to login/join with: IT Security Architect for Network & Cloud - Remote - Permanent, doncaster col-narrow-left Client: Hawksworth Location: doncaster, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Hawksworth are now recruiting for a Security Architect for Network & Cloud for a global legal firm. This is a Permanent position, Remote working for the most part with occasional travel to Belfast or London. Salary negotiable, looking for the right candidate. The Security Architect for Network and Cloud will lead the design and development of the Firm's cloud network security solutions. You will oversee the operation and configuration of the Firm's cloud security toolsets. This will include the design and management of CNAPP (cloud-native application protection platform) and CASB (cloud access security broker) technologies. Required Skills & experience: Tenure as a Security Architect in a blue-chip, global client. Experience in managing enterprise network More ❯

Social network you want to login/join with: IT Security Architect for Network & Cloud - Remote - Permanent, sheffield, south yorkshire col-narrow-left Client: Hawksworth Location: sheffield, south yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Hawksworth are now … recruiting for a Security Architect for Network & Cloud for a global legal firm. This is a Permanent position, Remote working for the most part with occasional travel to Belfast or London. Salary negotiable, looking for the right candidate. The Security Architect for Network and Cloud will lead the design and development of the Firm's cloud … network security solutions. You will oversee the operation and configuration of the Firm's cloud security toolsets. This will include the design and management of CNAPP (cloud-native application protection platform) and CASB (cloud access security broker) technologies. Required Skills & experience: Tenure as a Security Architect in a blue-chip, global client. Experience in managing More ❯

Social network you want to login/join with: Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications and more. Opticore IT is currently searching for a Network Security … . This is a 6-month contract inside IR35, with a high likelihood of extension. What you'll be doing: Representing Opticore, working with our client, a leader in security, delivering multiple SDWAN projects. Collaborating directly with clients to help them achieve their goals and understand their needs versus wants. Engaging with customers during discovery, design, implementation, and handover … phases. Addressing a variety of issues, from product-specific to internal network problems. Becoming a Subject Matter Expert (SME) on their product set and the main contact for the project lifecycle (design & implementation). Assisting customers with hardware sizing. What you'll bring: A consultative approach and mindset. Proven experience delivering Prisma Access or Prisma SDWAN projects. Confidence to More ❯

Social network you want to login/join with: We are looking for an experienced OT/ICS Cyber Security Specialist to help strengthen cyber resilience across operational technology environments. You will play a key role in identifying and managing cyber risks in OT systems while working closely with internal teams and external partners to improve overall security … This role is ideal for someone who understands the intersection of engineering, operations, and cybersecurity and wants to make a meaningful impact in complex, real-world environments. Vulnerability Management Security Assessment Policy Development Compliance and Regulations: Ensuring compliance and providing SME support to programmes of work delivering transformation in line industry standards such as IEC62443 and Industry regulations (NIS … CAF, OG86 and HSE). Network Security Key Responsibilities Support the development and implementation of OT cyber security practices Contribute to the identification and remediation of vulnerabilities in OT systems Work with engineering, operations, and IT teams to embed cyber resilience across environments Help monitor and improve security controls, networks, and access policies Assist in the More ❯

Network IT is currently recruiting for a DV Technical Architect , to join our client on a 12 month initial contract. Role:SeniorTechnical Architect (DV cleared) Contract: 12 Months Initial Rate: £640 - £645 per day Status: Inside IR35 Location:Corsham (Hybrid working) Key Skills: DeliverCloud Architect support for SECRET Cloud Hosting (on-premise and Hyperscale). Lead network design … and artefact development across all SECRET Cloud platforms. Support network security assurance for current and future SECRET Cloud services. Develop compliant technology designs aligned with MOD 604, 440 governance, NCSC, and industry best practices. Produce High- and Low-Level Designs for integrating Tier 2 Hyperscale Cloud onto the Defence Network. Collaborate with supplier and cross-government network leads. Specialise in Network Design, BGP, and IP addressing for on-premise (VMware) and Hyperscale platforms. Contribute to Defence and cross-government working groups. You must be a British Citizen, and be DV cleared to be considered for this role, due to the timescales of onboarding. If you are not a British Citizen, or DV cleared, we cannot More ❯