1 to 25 of 36 Firewall Jobs in Portsmouth

and Azure infrastructure. Deploying and configuring Windows and Linux virtual machines. Supporting and configuring user endpoints and office infrastructure. Managing backup operations and fulfilling firewall change requests. Ensuring the security and integrity of IT environments. Participating in occasional out-of-hours maintenance and support activities. Job Requirements A minimum of More ❯

design as well. Experience/Skills required: - Cisco Certified Network Professional (CCNP) or equivalent. - SD-WAN related certifications. - Working knowledge of Network security fundamentals & Firewall operations. - Public and private cloud platforms and network integration. - Familiarity with Zero Trust Network Access (ZTNA) concepts. - Excellent interpersonal skills allied with the ability to More ❯

MOJ, Must be SC clearable. Proven hands-on experience with tools such as Metasploit, Burp Suite, Nessus, and Wireshark. Strong understanding of network protocols, firewall configurations, and secure network design. Proficiency in scripting languages (e.g., Python, Bash, PowerShell) to automate tasks and streamline processes. Hands-on experience of vulnerability assessments More ❯

task and see it through to completion. Set yourself apart: ITIL qualification desirable. Full clean driving license is preferable. Palo Alto experience Checkpoint experience Firewall Orchestration About Accenture We work with one shared purpose: to deliver on the promise of technology and human ingenuity. Every day, more than More ❯

task and see it through to completion. Set yourself apart: ITIL qualification desirable. Full clean driving license is preferable. Palo Alto experience Checkpoint experience Firewall Orchestration About Accenture We work with one shared purpose: to deliver on the promise of technology and human ingenuity. Every day, more than More ❯

and IT framework trainings and certificates including PMI, PRINCE2, ITIL, COBIT an asset. Extensive working knowledge of core technologies: network, servers, storage, data center, firewall, data protection, virtualization, active directory, authentication, video surveillance, cloud and unified communication technologies. Strong knowledge of network protocols, IP networking, routing, switching, subnetting, server and … SharePoint & Exchange Online, Teams Telephony (including VoIP and SIP Trunk) and M365 security features and configurations. Extensive project experiences in network design and deployment, firewall upgrade, server migration, video surveillance upgrade, cybersecurity and incident response policies, disaster recovery plan and business continuity plan, and providing high-availability infrastructure. Excellent oral More ❯

including P1 response). Desirable Skills Strong understanding of data centre architecture and service management. Experience with packet analysis and VPN/WAF/firewall solutions. Ability to troubleshoot and resolve technical issues quickly and effectively. Focus on service uptime and customer-first support. Automation-first mindset with demonstrable outcomes. More ❯

a Pre-Sales capacity designing complex Enterprise Networking solutions across Security, WAN, LAN. Demonstrable knowledge of the technologies listed below. • SD-WAN • SASE • ZTNA • Firewall, IDS/IPS, DDOS, • Cloud based security services • IP Networking • Routing protocols, BGP, VRRP, HSRP • MPLS • LAN (Wired & Wireless) • Public Cloud network connectivity (ExpressRoute, Direct More ❯

along with certifications such as PCNSE and Azure Network Engineer Associate. Key Responsibilities 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. More ❯

includes maintaining and renewing network solution contracts and documenting them in our contract management system Design, maintain and recommend improvements to our cloud platform firewall and network design to improve network management and operations Create detailed network plans and designs for network infrastructure for CyberClan clients, keeping in mind current … and software in our asset management tools Liaise with and provide training and support to clients’ service desk staffs on network issues Participate in firewall policy reviews and recommend corrective actions to close any security gaps Adhere to security policies and change management process/procedures Provide on-call support … security compartmentalization techniques. Knowledgeable in all Windows environments, including Server and Workstation, troubleshooting, and diagnosing low-level operating systems and network issues. Experienced in firewall appliance security auditing and configuration. Ability to design and build ad-hoc environments to support every angle of client workflow while maintaining a keen awareness More ❯

Bicep, Terraform or PowerShell Deploy and manage Azure PaaS and IaaS solutions, ensuring security and performance best practices Integrate services such as Web Application Firewall (WAF), Azure Virtual Desktop (AVD), and Entra ID Collaborate with internal technical teams and client stakeholders across pre-sales, design and delivery Contribute to documentation More ❯

and proactive risk reduction Work closely with engineering teams to shift from reactive to proactive 🧰 Tech you’ll use SD-WAN (Velocloud) Web Application Firewall (F5 Silverline) Core networking tools and visibility platforms (we’re building this with you) 🧠 What you’ll bring Strong infrastructure and network security experience Hands More ❯

The Solution Architect will manage the relationship with customer technical staff. Provide information to help the customer address their project technical issues such as firewall settings, etc. The Solution Architect will support the Bid process including technical responses, infrastructure sizing (mainly cloud based) and clarification support. The role also has More ❯

preferred knowledge in Cisco NSO administration and configuration, but also experience in other tools is valid; Ansible, Juniper Apstra,...) Basic understanding of network Firewall/Routers/Switches. More ❯

troubleshoot and manage to a 3rd line level. VMware NSX-T virtualised networking specifically end to end integration with SDN physical network Next Gen firewall and boundary firewall IDS/IPS design, deploy, troubleshoot and manage to a 3rd line level. Linux operating system (Ubuntu preferred) design, deploy, troubleshoot and More ❯

3rd Line Network Engineer - UK Fully remote but preference for candidates to be based in Bristol or surrounding areas. Candidates must be based in the UK. About the Role We are seeking a highly skilled and proactive 3rd Line Network More ❯

a SOC or cybersecurity operations role, including 2+ years in a leadership position . Strong understanding of SIEM, SOAR, EDR, IDS/IPS, and firewall technologies. Experience in incident response, threat intelligence, and forensic analysis . Proficiency in security frameworks like MITRE ATT&CK, NIST, ISO 27001, and CIS . More ❯

a SOC or cybersecurity operations role, including 2+ years in a leadership position . Strong understanding of SIEM, SOAR, EDR, IDS/IPS, and firewall technologies. Experience in incident response, threat intelligence, and forensic analysis . Proficiency in security frameworks like MITRE ATT&CK, NIST, ISO 27001, and CIS . More ❯

Network Engineer Employment: 100% Location: UK, Remote About Swissport We are a global leader in sustainable and responsible airport services provision, renowned for our unwavering commitment to safety, operational excellence, and exceptional service, shaping a future where air travel thrives More ❯

Network Engineer - Fully Remote UK & Ireland - Payments Search 5.0 is representing a payments business hiring a Network Engineer to help shape and support its evolving hybrid infrastructure, which includes AWS, Azure, and on-prem environments. This hands-on role involves More ❯

Network Engineer £50,000 Remote UK Are you a Network Engineer who’s got experience in a diverse infrastructure? We’re looking for a Network Engineer to contribute to a Technical Ops first approach to a cloud and on-prem More ❯

Information Security Analyst – Digital Services – Up to £55k – Hybrid - London Overview: An exciting opportunity has arisen for an Information Security Analyst to join a global Digital & Data Services company operating on a global scale across retail, healthcare and other sectors. More ❯

Job Title: Technical Manager Location: Portsmouth (3-4 days per week) + home working About GTT: GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data and More ❯

Job Title: Technical Manager Location: Portsmouth (3-4 days per week) + home working About GTT: GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data and More ❯

Network Architect This is a Network Architect role, where you will work closely with your clients to understand their needs and help deliver secure, scalable networks. You will also play a key part in technical projects, and act as the More ❯