Infrastructure Deliver and support Cisco Catalyst Centre deployments. Offer architectural guidance and assurance for third party Cisco network designs. Network Security Apply deep expertise in network security protocols and firewall configurations, with a focus on Fortinet and Cisco products. Ensure security best practices are embedded in all network designs. Procurement Support Support public sector procurement processes by developing technical specifications More ❯
the role will be to provide Network Infrastructure support across a large client campus. Role is primarily responsible for Cisco IP Telephony (Voice) but also covers network and minor Firewall duties in the future after training. You would work within a small team to jointly cover the core shift hours between 07:00 & 19:00, Monday to Friday More ❯
knowledge of IBM MQ, Kafka, Oracle, Ms SQL Server Has configuration, management and support experience of Apache Web Servers and Application Servers – JBOSS, Websphere. Implementation knowledge of Chef, Ansible, Firewall, PKI, Cyber wallet and SSL/TLS encryption. About Capgemini Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and More ❯
configuration. Structured cabling (Cat5/6/6a) including termination, testing, and fault-finding. Wi-Fi and networking knowledge (Unifi, TP-Link, Meraki, or equivalent). Router, switch, and firewall configuration (basic to intermediate). Microsoft 365 & Teams integration with telephony/UC platforms. Producing site surveys and technical documentation. Troubleshooting across multiple platforms with a methodical approach. Full Uk More ❯
west barnstable, massachusetts, united states Hybrid / WFH Options
I.T. WORKS! Inc
exceed expectations. Want to apply Read all the information about this position below, then hit the apply button. Responsibilities include: * Fix broken things for our clients...from password resets to firewall rules and everything in between! * Create service tickets from incoming phone calls. * Review and evaluate all available or assigned service tickets on the appropriate team boards *using the documented processes. More ❯
of this position are as follows: Assists with planning, implementing, and tuning the Department's Managed Security Services, Security Information and Events Management (SIEM), and vulnerability management; Supports NextGen Firewall security tools and maintains the site block list; Supports and maintains endpoint detection and response and antivirus software functionality onservers and client systems; Monitors Intrusion Detection/Prevention Systems (IDS More ❯
Bonus Points) Experience or familiarity with the CyberSecurity industry. Understanding of common OS, Browser, OSI Stack, DNS, Domain Registration, TCP/IP and networking technologies. Good understanding of various firewall and web proxy technologies. Working knowledge of SIEM/TIP/SOAR platforms. Familiarity with JSON/RESTful API endpoints. Familiarity with Big Data concepts and the management of large More ❯
Bonus Points) Experience or familiarity with the CyberSecurity industry. Understanding of common OS, Browser, OSI Stack, DNS, Domain Registration, TCP/IP and networking technologies. Good understanding of various firewall and web proxy technologies. Working knowledge of SIEM/TIP/SOAR platforms. Familiarity with JSON/RESTful API endpoints. Familiarity with Big Data concepts and the management of large More ❯
Bonus Points) Experience or familiarity with the CyberSecurity industry. Understanding of common OS, Browser, OSI Stack, DNS, Domain Registration, TCP/IP and networking technologies. Good understanding of various firewall and web proxy technologies. Working knowledge of SIEM/TIP/SOAR platforms. Familiarity with JSON/RESTful API endpoints. Familiarity with Big Data concepts and the management of large More ❯
Bonus Points) Experience or familiarity with the CyberSecurity industry. Understanding of common OS, Browser, OSI Stack, DNS, Domain Registration, TCP/IP and networking technologies. Good understanding of various firewall and web proxy technologies. Working knowledge of SIEM/TIP/SOAR platforms. Familiarity with JSON/RESTful API endpoints. Familiarity with Big Data concepts and the management of large More ❯
london (city of london), south east england, united kingdom
DomainTools
Bonus Points) Experience or familiarity with the CyberSecurity industry. Understanding of common OS, Browser, OSI Stack, DNS, Domain Registration, TCP/IP and networking technologies. Good understanding of various firewall and web proxy technologies. Working knowledge of SIEM/TIP/SOAR platforms. Familiarity with JSON/RESTful API endpoints. Familiarity with Big Data concepts and the management of large More ❯
Framework Development, Data Layer Development, Unit Testing, UI Experience with Angular. Solutions Architecture (design, proposal, develop, deliver, sustain), Secured Development Patterns, and Practices Kubernetes/Dock Mobile Development Network (Firewall, Proxy, Gateway), Azure/AWS/GCP Actively engage in development team activities associated with brainstorming new solutions and refining current solutions. Drive technical efforts that lead to success in More ❯
Collaborate with AWS Engineering service teams such AWS Private Cloud (VPC), Amazon Identity and Access Management (IAM), AWS Key Management Service (KMS), Amazon GuardDuty, Amazon Security Lake, Web Application Firewall (WAF) - Business partner: serve as a key member of the business development and partner management team in helping to ensure customer success on AWS - Public engagement: provide thought leadership on More ❯
bradford, yorkshire and the humber, united kingdom Hybrid / WFH Options
4Square Recruitment Ltd
team supports a broad range of cutting-edge security technologies, helping customers secure their networks, applications, and infrastructure through proactive monitoring, management, and incident response. As demand for managed firewall and security services grows, my client is looking for a Cyber Security Engineer with strong networking fundamentals and a willingness to learn advanced security technologies. This role is ideal for … focused environment. Role Overview As a Cyber Security Engineer within the Security Operations Center (SOC), you will help manage and support customer network security environments. You’ll work on firewall configurations, troubleshooting, and incident response, while gaining exposure to SIEM tools and advanced security solutions. Full training and development opportunities will be provided. Key Responsibilities Monitor and manage client firewalls … VPNs, and network devices using centralized monitoring platforms and vendor tools. Perform firewall rule changes, security policy updates, NAT and routing modifications across Fortinet, Check Point and Palo Alto devices. Investigate and troubleshoot connectivity, performance, and security issues across client networks. Respond to alerts, incidents, and service requests, escalating where necessary in line with SLAs. Conduct routine maintenance and health More ❯
Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
team supports a broad range of cutting-edge security technologies, helping customers secure their networks, applications, and infrastructure through proactive monitoring, management, and incident response. As demand for managed firewall and security services grows, my client is looking for a Cyber Security Engineer with strong networking fundamentals and a willingness to learn advanced security technologies. This role is ideal for … focused environment. Role Overview As a Cyber Security Engineer within the Security Operations Center (SOC), you will help manage and support customer network security environments. You ll work on firewall configurations, troubleshooting, and incident response, while gaining exposure to SIEM tools and advanced security solutions. Full training and development opportunities will be provided. Key Responsibilities Monitor and manage client firewalls … VPNs, and network devices using centralized monitoring platforms and vendor tools. Perform firewall rule changes, security policy updates, NAT and routing modifications across Fortinet, Check Point and Palo Alto devices. Investigate and troubleshoot connectivity, performance, and security issues across client networks. Respond to alerts, incidents, and service requests, escalating where necessary in line with SLAs. Conduct routine maintenance and health More ❯
skills, and abilities A solid network/security/cloud engineer with a strong focus on cloud hosted environments within AWS and Azure as well as excellent skills in firewall deployment, routing and switching. In-depth knowledge of design, implementation, configuration and testing of the following: Routing – OSPF, BGP, knowledge of route redistribution and manipulation. WAN - MPLS, Internet, VPN, SDWAN … changes to organisation standards across the whole network stack, including cloud, on-premises datacenters, including internet edge and ACI Fabric, branch, WAN, and operate CSM/FMC to deploy firewall rules where required. To design and implement network connectivity between on premise datacenters and the cloud and within the cloud. This will require an extensive knowledge of Direct Connect, leveraged … Routers (CSR's) and firewalls from multiple vendors. These firewalls could be dual stack with separate vendors with HA being essential. This may extend to Autoscaling. Experience of AWS Firewall is preferred. Knowledge of IPS at all layers across the firewalls is required along with an understanding of FirePOWER services. Experience of implementing ExpressRoute within a hybrid Exchange environment, using More ❯
and perimeter security systems. Troubleshoot and resolve complex network issues across LAN, WAN, and wireless infrastructures. Apply security patches, upgrades, and configuration changes with minimal disruption. Review and optimise firewall policies and network configurations to close security gaps. Produce accurate network documentation and recovery runbooks for client handover. Collaborate with internal teams and client stakeholders during remediation projects. Network Support … Engineer frontline troubleshooting and connectivity resolution 3rd Line Network Engineer advanced diagnostics for routing, switching, security Field Network Engineer on-site deployments, migrations, and cutovers Firewall Engineer configuring firewalls, VPNs, and security policies LAN/WAN Engineer designing and maintaining secure, high-availability networks Network Monitoring Specialist performance monitoring and capacity planning Network Consultant recovery planning and client technical leadership More ❯
Design & Delivery Oversee the end-to-end design, implementation, and optimisation of LAN, WAN, SD-WAN, VPN, and wireless solutions across all environments. Manage enterprise routing, switching, VLAN segmentation, firewall policies, telephony systems (ISDN/SIP) , and internal/external internet access. Ensure network resilience through robust backup, redundancy, and disaster recovery mechanisms. Lead network capacity planning, performance optimisation, and … network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong background in network monitoring, capacity management, and incident response . Hands-on experience with network security frameworks , firewall configuration (Cisco ASA, Palo Alto, Fortinet, etc.) , and telephony (SIP/VoIP) systems. Familiarity with cloud and hybrid networking (Azure, AWS, GCP) environments preferred. Strong understanding of ISO 27001, PCI More ❯
Design & Delivery Oversee the end-to-end design, implementation, and optimisation of LAN, WAN, SD-WAN, VPN, and wireless solutions across all environments. Manage enterprise routing, switching, VLAN segmentation, firewall policies, telephony systems (ISDN/SIP) , and internal/external internet access. Ensure network resilience through robust backup, redundancy, and disaster recovery mechanisms. Lead network capacity planning, performance optimisation, and … network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong background in network monitoring, capacity management, and incident response . Hands-on experience with network security frameworks , firewall configuration (Cisco ASA, Palo Alto, Fortinet, etc.) , and telephony (SIP/VoIP) systems. Familiarity with cloud and hybrid networking (Azure, AWS, GCP) environments preferred. Strong understanding of ISO 27001, PCI More ❯
Design & Delivery Oversee the end-to-end design, implementation, and optimisation of LAN, WAN, SD-WAN, VPN, and wireless solutions across all environments. Manage enterprise routing, switching, VLAN segmentation, firewall policies, telephony systems (ISDN/SIP) , and internal/external internet access. Ensure network resilience through robust backup, redundancy, and disaster recovery mechanisms. Lead network capacity planning, performance optimisation, and … network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong background in network monitoring, capacity management, and incident response . Hands-on experience with network security frameworks , firewall configuration (Cisco ASA, Palo Alto, Fortinet, etc.) , and telephony (SIP/VoIP) systems. Familiarity with cloud and hybrid networking (Azure, AWS, GCP) environments preferred. Strong understanding of ISO 27001, PCI More ❯
london (city of london), south east england, united kingdom
AirSearch
Design & Delivery Oversee the end-to-end design, implementation, and optimisation of LAN, WAN, SD-WAN, VPN, and wireless solutions across all environments. Manage enterprise routing, switching, VLAN segmentation, firewall policies, telephony systems (ISDN/SIP) , and internal/external internet access. Ensure network resilience through robust backup, redundancy, and disaster recovery mechanisms. Lead network capacity planning, performance optimisation, and … network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong background in network monitoring, capacity management, and incident response . Hands-on experience with network security frameworks , firewall configuration (Cisco ASA, Palo Alto, Fortinet, etc.) , and telephony (SIP/VoIP) systems. Familiarity with cloud and hybrid networking (Azure, AWS, GCP) environments preferred. Strong understanding of ISO 27001, PCI More ❯
Design & Delivery Oversee the end-to-end design, implementation, and optimisation of LAN, WAN, SD-WAN, VPN, and wireless solutions across all environments. Manage enterprise routing, switching, VLAN segmentation, firewall policies, telephony systems (ISDN/SIP) , and internal/external internet access. Ensure network resilience through robust backup, redundancy, and disaster recovery mechanisms. Lead network capacity planning, performance optimisation, and … network technologies, including Cisco IOS/NX-OS and JunOS platforms. Strong background in network monitoring, capacity management, and incident response . Hands-on experience with network security frameworks , firewall configuration (Cisco ASA, Palo Alto, Fortinet, etc.) , and telephony (SIP/VoIP) systems. Familiarity with cloud and hybrid networking (Azure, AWS, GCP) environments preferred. Strong understanding of ISO 27001, PCI More ❯
Charlotte, North Carolina, United States Hybrid / WFH Options
US Tech Solutions, Inc
implementation, testing and documentation of complex data and carrier network solutions. This position requires a thorough understanding of ACI, TCP/IP, routing, switching, Subnetting, Routing Protocols, VPN, Wireless, firewall technologies a general understanding of VOIP. Network automation with programming and scripting are additional skills that are highly valued. The successful candidate will be a self-starter who exceeds with … across the IT organization to provide end-to-end solutions. Procure, turn-up, and troubleshoot both private and public WAN circuits. Troubleshoot complexing routing designs, LAN switching environments, and firewall policy. Analysis of QoS policies for various applications and VOIP. Work in an Agile engineering environment on team-based projects and assignments. Experience: Experience with network capacity planning, network security More ❯
