76 to 100 of 498 Firewall Jobs in the UK

Penetration testing and security assessment experience Knowledge of ISO27001, GDPR and security compliance frameworks Strong understanding of TCP/IP networking, routing, switching and firewall technologies Excellent troubleshooting and problem-solving skills Desirable Experience The following would be advantageous: Experience with Juniper technologies Linux administration experience (CentOS, Ubuntu, Apache, MySQL ...

environments. Assist with Cisco networking infrastructure, firewalls and routing technologies. Contribute to disaster recovery planning, network resilience and high availability initiatives. Skills required: Enterprise firewall technologies including Cisco Firepower (ASA/FTD) and Palo Alto. Cisco networking technologies including Catalyst switching, Layer 2/3, OSPF and VPNs. Network security ...

/Certificate services Strong scripting capability, particularly with PowerShell , including automation development Experience administering DNS and DHCP services Good understanding of network protocols and firewall technologies Knowledge of system security principles and integration technologies Experience supporting disaster recovery planning and testing Familiarity with Microsoft Identity Manager (MIM)/Forefront Identity ...

Engineering (or 3+ years of equivalent professional experience). Networking: Advanced command of TCP/IP concepts, including routing, switching, and Layer 7 firewall management. Systems Proficiency: Solid practical experience with Linux environments (e.g., CentOS/Ubuntu, Apache, MySQL). Mindset: A professional, proactive "can-do" attitude with the ability ...

additional scripting language (e.g., Python) for automation and API integrations. Solid networking fundamentals: TCP/IP, VLANs, routing, multicast/unicast, QoS, VPN, and firewall concepts; experience collaborating with network teams to design resilient architectures. Familiarity with cybersecurity practices, vulnerability management, identity/access governance, and logging/SIEM integrations ...

GICSP, AZ-500, SC-200, etc. will be added advantage. Required Experience: Advanced experience in Security technologies like (SIEM, PAM, IAM, PenTest, Threat Hunting, Firewall, Proxy etc.) preferably within a global IT services organization. Who we are As the third largest data center provider, we operate over 150 data centers ...

GICSP, AZ-500, SC-200, etc. will be added advantage. Required Experience: • Advanced experience in Security technologies like (SIEM, PAM, IAM, PenTest, Threat Hunting, Firewall, Proxy etc.) preferably within a global IT services organization. Who we are As the third largest data center provider, we operate over 150 data centers ...

controls, and enhance enterprise security posture. Performance, Reliability & Automation Monitor, troubleshoot, and optimize enterprise, cloud, and security infrastructure. Resolve complex LAN, WAN, cloud, and firewall issues to maintain business continuity. Drive automation and operational efficiency using tools such as Python, Ansible, Terraform, and PowerShell. Create and maintain technical documentation, network … such as CCNP/CCIE, PCNSE, CCSA/CCSE, F5‐CA, AWS or Azure Networking Speciality, CISSP. Skills Cloud network Network architecture Cisco ACI Firewall engineering VLAN Azure Arc Cisco ASA DNS administration Wide area network F5 load balancer Virtual private network Switching protocols About the company the company ...

firewalls, servers, structured cabling and workstation environments. Rack, cable, configure and troubleshoot network and endpoint hardware, ensuring secure, reliable, and high-performing services. Support firewall implementations, switch deployments, network connectivity and workstation rollouts in collaboration with network engineers and project teams. Monitor, maintain and upgrade infrastructure including LAN/… equivalent technical training. 2+ years' experience in IT infrastructure, field engineering, network support or similar technical roles. Strong hands-on experience with switch, firewall, server and workstation deployments. Proven experience installing, cabling and troubleshooting network infrastructure within enterprise or multi-site environments. Working knowledge of Layer 2/Layer ...

About the Role As a senior member of the IT Infrastructure team, you will take technical ownership of the design, implementation, and lifecycle management of both on-premises and cloud-based infrastructure across the UK ...

My client, a well established MSP, is looking for an experienced Senior IT Infrastructure Engineer to join their team. The Role As a Senior IT Infrastructure Engineer, you will act as a senior technical escalation ...

Group IT Infrastructure Manager – Staffordshire £60,000 - £70,000 + benefits Our Client, a prominent UK manufacturer and distributor of quality electrical and lighting products is looking for an experienced IT Infrastructure Manager to head ...

Security Web Gateway (SWG) and enterprise proxy technologies. Proven network engineering, implementation, and architecture experience. Strong knowledge of: McAfee, Skyhigh Routing & Switching Network Security Firewall Policies and Rule Management VPN Technologies Dynamic Routing Protocols Cisco Networking Technologies Experience designing and delivering enterprise-scale network solutions. Ability to convert architectural designs ...

both physical and virtual machines. Appreciation of the Azure global cloud computing platform VRF/VLAN/IP Configuration PRTG configuration and monitoring experience Firewall policies, access lists and rule sets creation and modification. Capable of converting high level network designs to low level network designs. Vendor licensing registration/ ...

Physical troubleshooting and installation skills across predominantly Windows servers Experience with storage platforms and backup technologies VMware or Hyper-V expertise Networking and Firewall experience across Cisco and Fortigate Experience working within ITIL-based service environments Desirable: Experience of working within an MSP Linux administration experience. Experience supporting enterprise cloud ...

tools such as Nessus Remediation/automation of software rollout using Ninite/PDQ Configuring and monitoring of Anti-virus software & Mobile Device Management Firewall/Switch management Configuration, patching and upgrading Administering Microsoft Active Directory, Exchange Server & Office 365 Achieving recognised Cyber Security accreditation Management of video conferencing Management ...

Controls, or similar security frameworks. Security certifications such as CISSP, SSCP, GIAC, or Microsoft Security certifications. Experience with Palo Alto or other next-generation firewall technologies. Hands-on experience with XDR platforms and threat investigation. Experience supporting enterprise-scale hybrid infrastructure environments. Please apply with your CV in the first ...

infrastructure estate Act as the senior escalation point for complex 3rd and 4th line issues Lead on wired and wireless networking, switching, routing and firewall configuration Support and develop both on-prem and cloud infrastructure Manage Active Directory, Azure AD and core identity services Oversee Microsoft 365, including Exchange, SharePoint ...

authentication and authorisation patterns (OpenID Connect, SAML, OAuth, Kerberos, LDAP). - Embed Zero Trust and least-privilege principles across systems and applications. - Own global firewall architecture and contribute to micro-segmentation and network security strategy. - Enhance privileged access management (PAM), including workflow and monitoring capabilities. - Ensure audit readiness and contribute ...

complex, multi-site IT infrastructure projects (network, cloud, identity, endpoint, security). Ability to read, understand, challenge and validate technical designs across: Network and Firewall technologies - Azure/M365/Entra ID - Intune, Defender & Sentinel. Strong project delivery skillset (waterfall/agile hybrid), with structured documentation and governance discipline. Excellent ...

tools such as Nessus • Remediation/automation of software rollout using Ninite/PDQ • Configuring and monitoring of Anti-virus software & Mobile Device Management • Firewall/Switch management – Configuration, patching and upgrading • Administering Microsoft Active Directory, Exchange Server & Office 365 • Achieving recognised Cyber Security accreditation • Management of video conferencing • Management ...

remediation activities including maintenance windows and pre/post validations across multiple stakeholders, including business application owners, multiple infrastructure teams (Unix, Load Balancer, Firewall, etc.), security teams, and all relevant third‐party vendors (Cisco/Arista, etc.). Maintain high availability and resilience of business‐critical services while improving network ...

installation diagrams, work packs, feasibility reviews * Strong understanding of assure & maintenance activities * Full UK Driving Licence Desirable: * Utilities, power, telecommunications or Critical National Infrastructure * Firewall technologies & network security * Power Authorisations (5th Edition) * NRSWA, EUSR or IOSH certification * Emergency First Aid * RAMS & POWRA documentation * High Voltage Substation environments Key Traits: * Technically ...

Job Title: Professional Services Engineer Department: Technical Services/Professional Services Location: Sheffield (with travel to customer sites as required) The Professional Services Engineer is a senior technical specialist responsible for designing, scoping, implementing, and ...

Senior IT Infrastructure Engineer - Northampton (Hybrid) - Up to £49K I am looking for a Senior IT Infrastructure Engineer to join a well know UK not-for-profit company based in Northampton. The Senior IT Infrastructure ...