151 to 175 of 301 Remote Network Security Jobs

challenges. We are dedicated to consistently updating our job descriptions to ensure we continue to lead in banking innovation. How you will contribute and key responsibilities: As a Senior Security Engineer, you will be instrumental in designing and implementing security measures for our mobile applications, services, and websites to meet the highest security standards. Your expertise will … help us continuously analyse and improve our security systems, ensuring that our products and services are not only secure by design but also comply with internal and external regulatory requirements. Other responsibilities include: Security Analysis and Improvement: Continuously analyse our security systems for potential improvements, ensuring that our defences remain at the forefront of cybersecurity practices. Vulnerability … Management: Proactively identify, assess, and remediate security vulnerabilities to maintain the integrity and confidentiality of our customer data. Security Automation: Automate security processes and procedures to enhance efficiency and effectiveness, reducing the risk of human error. Security Requirements and Solutions: Identify, define, and document system security requirements, providing well-considered recommendations to management. Development of More ❯

ensuring they feel proud to be themselves and part of BUUK Infrastructure. Open Fibre Networks (OFNL), part of the BUUK Group is looking for a 3rd Line Senior Core Network Engineer who would like to help us reach our mission to earn customer loyalty and drive business growth by providing consistently excellent service. OFNL is continuously growing both their … network and customer base, and this is a new role to the business to assist with their continued expansion. This role is hybrid and based in our offices in central Cardiff. As the 3rd Line Senior Core Network Engineer your key responsibilities are Hands-on, senior-level engineering position focused on maintaining, troubleshooting, and developing our MPLS/… OSPF-based core IP network Manage, operate and develop OFNL network environment, working to achieve 99.9% service availability, whilst always providing a high level of customer service Responding to outages and major incidents, providing 3rd line support and analysing root cause Perform necessary change management, whilst minimising customer impact Maintain and upgrade the Core network, working with More ❯

ensuring they feel proud to be themselves and part of BUUK Infrastructure. Open Fibre Networks (OFNL), part of the BUUK Group is looking for a 3rd Line Senior Core Network Engineer who would like to help us reach our mission to earn customer loyalty and drive business growth by providing consistently excellent service. OFNL is continuously growing both their … network and customer base, and this is a new role to the business to assist with their continued expansion. This role is hybrid and based in our offices in central Cardiff. As the 3rd Line Senior Core Network Engineer your key responsibilities are Hands-on, senior-level engineering position focused on maintaining, troubleshooting, and developing our MPLS/… OSPF-based core IP network Manage, operate and develop OFNL network environment, working to achieve 99.9% service availability, whilst always providing a high level of customer service Responding to outages and major incidents, providing 3rd line support and analysing root cause Perform necessary change management, whilst minimising customer impact Maintain and upgrade the Core network, working with More ❯

ensuring they feel proud to be themselves and part of BUUK Infrastructure. Open Fibre Networks (OFNL), part of the BUUK Group is looking for a 3rd Line Senior Core Network Engineer who would like to help us reach our mission to earn customer loyalty and drive business growth by providing consistently excellent service. OFNL is continuously growing both their … network and customer base, and this is a new role to the business to assist with their continued expansion. This role is hybrid and based in our offices in central Cardiff. As the 3rd Line Senior Core Network Engineer your key responsibilities are Hands-on, senior-level engineering position focused on maintaining, troubleshooting, and developing our MPLS/… OSPF-based core IP network Manage, operate and develop OFNL network environment, working to achieve 99.9% service availability, whilst always providing a high level of customer service Responding to outages and major incidents, providing 3rd line support and analysing root cause Perform necessary change management, whilst minimising customer impact Maintain and upgrade the Core network, working with More ❯

exciting opportunity to serve as a Subject Matter Expert (SME) in Windows-based enterprise infrastructures. You'll play a central role in the design, deployment, and support of high-security systems that underpin key defence and aerospace operations. Your Impact Take ownership of complex technical issues through to resolution, collaborating with users and other IT teams. Provide expert-level … support, ensuring consistent and minimal disruption to services. Deploy and integrate secure Windows Server environments (Active Directory, Group Policy, DNS, DHCP) using industry best practices. Implement and maintain infrastructure security measures such as patching, access controls, and hardening to align with compliance and internal governance. Use monitoring tools to proactively optimize system performance and ensure high availability. Create and … maintain detailed technical documentation and contribute to internal knowledge sharing and mentoring. Participate in IT projects, ensuring infrastructure design meets both technical and business objectives. Collaborate closely with network, security, and application teams to deliver reliable, secure IT services. What you'll bring: Proficiency in Ivanti Application & Device Control or similar lockdown tools. Experience working with high-security More ❯

Are you passionate about network & security and ready to take on an exciting role in a global company? Join a prominent logistics and supply chain management company that offers a wide range of services, including road, air, sea, and warehouse logistics. They are currently seeking for a Network & Security engineer who will be responsible for deploying … administering, and supporting cutting-edge global networks and security systems. If you're looking to make a real impact, work with the latest technology, and grow your career, this is the perfect opportunity for you. Want to learn more about this opportunity? Feel free to reach out and apply today! Responsibilities : Deploy, administer, and maintain network and security platforms (routers, switches, firewalls, VPNs, and more). Conduct diagnostics to ensure maximum reliability across Cisco-based technologies. Monitor network traffic and optimize performance for enhanced efficiency and security. Implement remote access and VPN solutions, and manage PKI certificates. Collaborate with IT and security teams to integrate security measures into new systems and applications. Provide BAU More ❯

population, they continue to set the standard as the UK's best mobile network. Ready to take the next step in your career? Apply today! Responsibilities: Provide 3rd line network security support, troubleshooting and resolving complex issues Work with Fortinet, Palo Alto, Cisco, or Checkpoint (strong expertise in at least one required) Operate in a highly secure environment … SC Clearable candidates preferred) Follow a DuPont shift pattern, ensuring 24/7 coverage of network security operations Collaborate with cross-functional teams on security implementations, upgrades, and incident response Required Skills/Qualifications: Experience in a 3rd line network security role, handling complex troubleshooting and support Strong skills in at least one of the … office) = 1 Day Off This cycle repeats every 4 weeks. Benefits: Hybrid shift model: Nights worked from home, days onsite in Sheffield, Belfast, or Hatfield Work on cutting-edge network security solutions in a high-security environment A structured shift pattern with regular extended time off Salary: £55,000 - £65,000 base salary + £10,000 shift More ❯

SEP2 Limited Per Hour Primary Function: The Project Delivery Engineer role will be responsible for service implementation of hardware installation and network/security configurations in a hands - on capacity . This role has a strong focus on being a customer facing technical engineer primarily focused on UK customers, with international service delivery as required . The role … on Check Point as a field engineer Is responsible for delivering implementation tasks, assigned by the project lead including but not limited to physical installation of equipment, power and network cabling, management configuration and licensing of product Can understand statement of work documentation created by SEP2 containing a set of project deliverables Will be available to travel out to … call through to technical delivery and completion Can write effective statement of work documentation using SEP2 template tools with customisation as required per project The ability to troubleshoot complex network/security scenarios , resulting in either a resolution of the configuration on the to-be-installed device, or recommendations to the customer surrounding their wider network topology More ❯

Location: Hatfield, Belfast, Sheffield Salary: Competitive + Benefits 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 through mentoring … impact customers You are motivated by owning production platforms, products, from inception to continuous improvement What we'd like to see on your CV: FCSS/CCNP or (Fortinet Network Security Certification) Nutanix Certified Associate (NCA) WAF/Loadbalancer Dynamic Routing Protocol Knowledge of prototype and testing potential solutions and understanding how to run lean and iterate continuously. More ❯

Information Systems Security Officer Fully Remote (Washington DC Metro Area preferred) Cyber Security Information Systems Security Officer role maintains responsibility for maintaining the appropriate operational security posture for an information system or program. As part of those duties, the ISSO conducts independent comprehensive assessments of the management, operational, and technical security controls and control enhancements … employed within or inherited by an information technology (IT) system(s) across multiple program offices to determine the overall effectiveness of the security controls (as defined in the latest revision of NIST SP 800-37). This role analyzes the security of new or existing computer applications, software, or specialized utility programs and provides actionable results. This role … to monitor and measure risk, compliance, and assurance efforts for IT systems across multiple program offices and vendors Develop specifications to ensure risk, compliance, and assurance efforts conform with security, resilience, and dependability requirements at the software application, system, and network environment level Draft statements of preliminary or residual security risks for system operation. Develop relevant "plan More ❯

Network Support Engineer ***SC CLEARANCE REQUIRED*** Salary: up to £65,000 Location: Birmingham Hybrid Here at Khuda technology were on the lookout for a Network Engineer with experiencein Palo Alto and Azure to join an international MSP. The role focuses on network security and cloud infrastructure, with hands-on work designing, implementing, and managing secure, scalable … solutions. Key Responsibilities: Deploy and manage Palo Alto firewalls in Azure environments, ensuring security and performance. Implement network security policies using Threat Prevention, URL Filtering, and Global Protect. Configure Azure networking, including VNets, VNet Peering, Azure Firewall, and ExpressRoute. Administer PAN-OS firewalls, update firmware, manage policies, and analyse logs. Monitor network traffic, respond to security incidents, and conduct regular audits. Collaborate with cloud architects, DevOps, and IT teams to align solutions with business needs. Maintain network documentation and recommend infrastructure improvements. Skills: Expertise in Palo Alto firewalls and Azure networking (VNets, ExpressRoute, Load Balancers, etc.). Strong cloud security experience using Palo Alto solutions. Proficiency in Terraform, Ansible, or PowerShell for automation. More ❯

A global leader in the insurance markets is seeking a highly experienced Senior Network Administrator with a strong focus on cloud-based infrastructure, particularly Microsoft Azure. Experience with Palo Alto's extended security suite is also essential to be considered for this role. Its a remote/working from home role, with office visits (London/Heathrow) only … depending on experience). The company offers fantastic benefits including 8% pension, 25 days holiday and private healthcare. In this role youll: Architect, deploy, and manage Azure-based network infrastructure, including VNets, Azure Firewall, Application Gateway, NSGs, Load Balancers, Private Endpoints, VPN, and ExpressRoute. Support and lead network migration and transformation initiatives, especially from on-prem to Azure … cloud. Configure, manage, and optimize Palo Alto Networks firewalls, including centralized management using Panorama and security extension through Prisma Access. Deploy and administer GlobalProtect for secure remote access across endpoints and locations, Knowledge and Experience Essential Experience 3+ years of hands-on experience in Palo Alto firewalls and application-layer security. Cloud Networking: Advanced knowledge of cloud networking components More ❯

Job Title: Network Engineer Location: Birmingham, UK (Hybrid) Salary: £40k-£45k per annum Are you a skilled Network Engineer looking for an exciting new opportunity? We are seeking a talented and motivated individual to join our team in Birmingham. This is an excellent opportunity to work with cutting-edge networking technologies and contribute to the stability and security of our IT infrastructure. Key Responsibilities: Troubleshoot and resolve network issues with strong problem-solving skills. Provide support for VLANs, static routing, and dynamic routing protocols including OSPF and EIGRP. Configure and maintain Spanning-tree Protocol to ensure network reliability. Set up and manage site-to-site VPN configurations for secure communication. Implement and maintain Access Control … List (ACL) rules to enhance network security. Administer and optimise DHCP and DNS services for efficient network operations. Work with SD-WAN solutions to improve network performance and security. Manage firewall solutions, with experience in Meraki and SonicWall being advantageous. Support switch infrastructure, with experience in Meraki, HP Aruba, and Zyxel being beneficial. Key Requirements: Proven experience More ❯

Operational Technology (OT) Cyber Security Analyst Drax Power Station, Selby Hybrid working Permanent, full time Closing date: Monday 14th July 2025 Who we are Were not just talking about making a difference, were making it happen. We generate dispatchable, renewable power and create stable energy in an uncertain world. Building on our proud heritage, we have ambition to become … and vulnerabilities. The role will play a key role in ensuring the reliability and safety of UK critical national infrastructure. Cybersecurity Monitoring: Continuously monitor the efficacy and maintain OT security monitoring solutions deployed within the OT environment. Threat Analysis: Analysing and identifying potential cyber threats and vulnerabilities, assess their impact, and prioritize responses accordingly. Incident Response: Developing and implementing … handling cyber incidents in OT environments, including containment, eradication, and recovery procedures. Vulnerability Management: Identifying and assessing vulnerabilities in OT systems and coordinate with relevant teams to remediate them. Security Assessment: Conducting security assessments and facilitate penetration testing of OT systems to identify weaknesses and recommend security improvements. Policy Development: Contributing to development and maintenance of cybersecurity More ❯

Operational Technology (OT) Cyber Security Analyst Drax Power Station, Selby Hybrid working Permanent, full time Closing date: Monday 14th July 2025 Who we are Were not just talking about making a difference, were making it happen. We generate dispatchable, renewable power and create stable energy in an uncertain world. Building on our proud heritage, we have ambition to become … and vulnerabilities. The role will play a key role in ensuring the reliability and safety of UK critical national infrastructure. Cybersecurity Monitoring: Continuously monitor the efficacy and maintain OT security monitoring solutions deployed within the OT environment. Threat Analysis: Analysing and identifying potential cyber threats and vulnerabilities, assess their impact, and prioritize responses accordingly. Incident Response: Developing and implementing … handling cyber incidents in OT environments, including containment, eradication, and recovery procedures. Vulnerability Management: Identifying and assessing vulnerabilities in OT systems and coordinate with relevant teams to remediate them. Security Assessment: Conducting security assessments and facilitate penetration testing of OT systems to identify weaknesses and recommend security improvements. Policy Development: Contributing to development and maintenance of cybersecurity More ❯

time training, and will then be assigned to work in a role with one of our trusted client partners as a 'Spartan' consultant. In this role you will undertake: Network Security - Understanding of firewall configuration, intrusion detection/prevention systems (IDS/IPS), and secure network protocols. Penetration Testing & Vulnerability Assessment - Skills in identifying, simulating, and remediating … vulnerabilities through tools (e.g., Nessus, Metasploit) and manual testing. Incident Response & Forensic Analysis - Ability to manage and respond to security breaches, perform digital forensics, and mitigate damage through structured incident response processes. Risk Management & Compliance - Proficiency in identifying potential security risks, conducting risk assessments, and ensuring compliance with legal and regulatory standards. Security Architecture & System Hardening - Experience … and certificate lifecycle management to protect data integrity and confidentiality. Threat Intelligence & Analysis - Ability to gather, analyse, and interpret data from various threat sources to preempt potential cyber attacks. Security Automation & Scripting - Familiarity with scripting languages (such as Python, PowerShell, or Bash) to automate repetitive tasks, analyse security logs, and manage incident response. How it works: Learn : Complete More ❯

Network Infrastructure Engineer Gloucester - Hyrbid Role + Client VisitsUp to £50,000 + Bonus + Outstanding Benefits I’m recruiting on behalf of a specialist tech consultancy that’s making serious waves in a niche sector. This is a fantastic opportunity for a Network Infrastructure Engineer who’s either already in a project-heavy role or looking to … gain certifications, and progress into more senior roles. What you’ll be doing: Leading the technical delivery of infrastructure projects (both on-site and remotely) Scoping and designing tailored network, security, and cloud solutions Acting as a key technical resource in pre-sales discussions Carrying out comprehensive infrastructure assessments and producing client-ready reports Providing 2nd/3rd More ❯

and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that's why we offer you the flexibility to do what's important to you; whether that's … working, or the ability to flex your start and finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions. Cyber Security Architect LIFE AS A THALES CYBER SECURITY ARCHITECT We are looking for Cyber Security Architects to join our growing team. As a Cyber Security Architect, you … ll work on complex systems provided by Thales and provide specialist security architecture, technical leadership and guidance, to enable Thales to devise, develop and maintain reliable, secure, accreditable and economically sustainable security solutions to meet the project needs. You will advise on the development of high level security compliant architecture and contribution to the design of the More ❯

To support the Chief Information Security Officer in managing and reporting the Information Security Risks faced by Technology Services (TS) in delivering AJ Bells systems and services. This role is responsible for facilitating the secure delivery of AJ Bells technology and business change. The Information Security Architect will play a lead role in designing and implementing security … Key to this is assisting and supporting our colleagues in achieving their goals, but in a secure manner. The key responsibilities of the role are: Subject matter expertise for security best practice, ensuring the maintenance of the confidentiality, integrity and availability of AJ Bells systems and data. Design and implementation of enterprise security technology controls and platforms, following … industry best practices. Supporting and advising on projects and change initiatives to ensure that there is no negative impact on our security posture Carrying out internal security reviews both on solutions we develop in house and third-party solutions. Supporting audit and due diligence activities within Technology Services Working with Information Security, Infrastructure and Architecture to define More ❯

Outside IR35 Contract - £500/day - London/Remote An excellent contract opportunity has arisen for a skilled CrowdStrike Firewall Consultant to join a leading organisation on a major security improvement project. This contract role offers £500 per day, is outside IR35, and will run for an initial period of 6 months, with strong likelihood of extension based on … ownership of a full end-to-end deployment of CrowdStrike Firewall across Windows Servers and Windows 11 laptops and desktops. The main objective of the project is to improve network security while ensuring system stability and business continuity throughout the implementation process. The successful candidate will be responsible for analysing inbound and outbound network traffic across the … You must have proven experience implementing CrowdStrike Firewall within live enterprise environments, including deep knowledge of Windows Server environments and Windows 11 desktop operating systems. A strong understanding of network defence, micro-segmentation, ports and protocols, and network interconnectivity is essential. In addition, you will require hands-on experience using CrowdStrike Query Language (FQL), combined with excellent problem More ❯

Outside IR35 Contract £500/day London/Remote An excellent contract opportunity has arisen for a skilled CrowdStrike Firewall Consultant to join a leading organisation on a major security improvement project. This contract role offers £500 per day, is outside IR35, and will run for an initial period of 6 months, with strong likelihood of extension based on … ownership of a full end-to-end deployment of CrowdStrike Firewall across Windows Servers and Windows 11 laptops and desktops. The main objective of the project is to improve network security while ensuring system stability and business continuity throughout the implementation process. The successful candidate will be responsible for analysing inbound and outbound network traffic across the … You must have proven experience implementing CrowdStrike Firewall within live enterprise environments, including deep knowledge of Windows Server environments and Windows 11 desktop operating systems. A strong understanding of network defence, micro-segmentation, ports and protocols, and network interconnectivity is essential. In addition, you will require hands-on experience using CrowdStrike Query Language (FQL), combined with excellent problem More ❯

Outside IR35 Contract – £500/day – London/Remote An excellent contract opportunity has arisen for a skilled CrowdStrike Firewall Consultant to join a leading organisation on a major security improvement project. This contract role offers £500 per day, is outside IR35, and will run for an initial period of 6 months, with strong likelihood of extension based on … ownership of a full end-to-end deployment of CrowdStrike Firewall across Windows Servers and Windows 11 laptops and desktops. The main objective of the project is to improve network security while ensuring system stability and business continuity throughout the implementation process. The successful candidate will be responsible for analysing inbound and outbound network traffic across the … You must have proven experience implementing CrowdStrike Firewall within live enterprise environments, including deep knowledge of Windows Server environments and Windows 11 desktop operating systems. A strong understanding of network defence, micro-segmentation, ports and protocols, and network interconnectivity is essential. In addition, you will require hands-on experience using CrowdStrike Query Language (FQL), combined with excellent problem More ❯

Outside IR35 Contract £500/day London/Remote An excellent contract opportunity has arisen for a skilled CrowdStrike Firewall Consultant to join a leading organisation on a major security improvement project. This contract role offers £500 per day, is outside IR35, and will run for an initial period of 6 months, with strong likelihood of extension based on … ownership of a full end-to-end deployment of CrowdStrike Firewall across Windows Servers and Windows 11 laptops and desktops. The main objective of the project is to improve network security while ensuring system stability and business continuity throughout the implementation process. The successful candidate will be responsible for analysing inbound and outbound network traffic across the … You must have proven experience implementing CrowdStrike Firewall within live enterprise environments, including deep knowledge of Windows Server environments and Windows 11 desktop operating systems. A strong understanding of network defence, micro-segmentation, ports and protocols, and network interconnectivity is essential. In addition, you will require hands-on experience using CrowdStrike Query Language (FQL), combined with excellent problem More ❯

Outside IR35 Contract – £500/day – London/Remote An excellent contract opportunity has arisen for a skilled CrowdStrike Firewall Consultant to join a leading organisation on a major security improvement project. This contract role offers £500 per day, is outside IR35, and will run for an initial period of 6 months, with strong likelihood of extension based on … ownership of a full end-to-end deployment of CrowdStrike Firewall across Windows Servers and Windows 11 laptops and desktops. The main objective of the project is to improve network security while ensuring system stability and business continuity throughout the implementation process. The successful candidate will be responsible for analysing inbound and outbound network traffic across the … You must have proven experience implementing CrowdStrike Firewall within live enterprise environments, including deep knowledge of Windows Server environments and Windows 11 desktop operating systems. A strong understanding of network defence, micro-segmentation, ports and protocols, and network interconnectivity is essential. In addition, you will require hands-on experience using CrowdStrike Query Language (FQL), combined with excellent problem More ❯

successful candidate will collaborate with stakeholders across the Information & Technology organisation and third-party partners to define requirements, drive cloud migration efforts, optimise cloud environments, and ensure adherence to security and compliance standards. As an individual contributor, the Cloud Architect will focus on delivering scalable, efficient Azure-based solutions that align with organizational objectives while maintaining a secure and … reliable cloud ecosystem. Responsibilities: Develop and implement Cloud-based solutions, including network architecture, storage, compute, and security configurations to meet business needs and support scalability. Lead the planning and execution of migration initiatives, transitioning on-premises applications and data to the Cloud while minimising downtime and disruption. Continuously assess cloud environments to optimize performance and resource usage, implementing … cost-control strategies and recommending efficient solutions. Ensure all Cloud solutions meet security standards and regulatory requirements by implementing best practices for identity management, data protection, and network security. Design and manage automated infrastructure provisioning and deployments using industry-leading tools for repeatable and scalable operations. Develop and maintain disaster recovery plans and failover strategies to ensure high More ❯