expertise in TCP/IP, OSPF, EIGRP and VLANs 5+ years of routing & switching experience configuring and maintaining Cisco routers, switches and load balancers 5+ years of experience with wireless & LAN/WAN technologies and understanding of Wi-Fi, SD-WAN and enterprise LAN/WAN setups 5+ years of experience with troubleshooting & diagnostics and the ability to identify and More ❯
maintenance of complex network environment including cloud-based network segmentation/security appliances. In depth Knowledge of Firewalls, Routers, Layer 2/3 Switches and VLANs as well as Wireless technologies. Deep understanding of Layer2/Layer3 network stack. Possess knowledge and ability to configure and troubleshoot routing, switching, and VoIP, particularly within a Cisco environment. Knowledge of protocols EIGRP More ❯
Science, Information Technology (IT) B.S. and 0+ Years of Relevant Experience Network + Firewalls and VPN solutions Cisco routers and switches of various models Must be able to configure wireless devices Systems: Windows, Cisco Systems, UNIX, Networking: Switches, Routers, Hubs, Servers, Cables, Racks, Firewalls, LAN, WAN, TCP/IP, SNMP, STP, DNS Familiar with operating systems such as Unix and More ❯
Key Responsibilities Install, configure, and maintain LAN, WAN, wireless networks, and network hardware such as routers, switches, and firewalls Monitor network performance, troubleshoot connectivity issues, and resolve outages promptly Perform regular security updates, backups, and disaster recovery tests Manage user access controls, permissions, and support end-user network issues Maintain network documentation and system configurations Collaborate with IT staff and More ❯
Borehamwood, Hertfordshire, United Kingdom Hybrid / WFH Options
Interaction Recruitment
up to date with technologies supported by us, including: o Firewalls o Network routing and switching o Office 365 o Enterprise Mobility & Security including Intune and Azure AD o Wireless Networking o Server hardware o Virtualisation technologies: VMware, vSphere, Zerto o MS Windows Server Hyper-V o Azure o Active Directory o Exchange and Exchange Online o SQL o Teams More ❯
Borehamwood, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
Interaction - Letchworth
up to date with technologies supported by us, including: o Firewalls o Network routing and switching o Office 365 o Enterprise Mobility & Security including Intune and Azure AD o Wireless Networking o Server hardware o Virtualisation technologies: VMware, vSphere, Zerto o MS Windows Server Hyper-V o Azure o Active Directory o Exchange and Exchange Online o SQL o Teams More ❯
Experience with Windows Server, Active Directory, Azure, and IT Security Virtualisation experience with VMware ESXi and/or Hyper-V Networking knowledge: LAN/WAN, VLANs, VPNs, MFA, enterprise wireless Familiarity with backup systems, enterprise firewalls, and email security platforms Excellent communication skills and the ability to lead technical conversations with clients Bonus points for experience with Sophos, Egnyte, and More ❯
Tadley, Hampshire, South East, United Kingdom Hybrid / WFH Options
Circle Group
Experience with Windows Server, Active Directory, Azure, and IT Security Virtualisation experience with VMware ESXi and/or Hyper-V Networking knowledge: LAN/WAN, VLANs, VPNs, MFA, enterprise wireless Familiarity with backup systems, enterprise firewalls, and email security platforms Excellent communication skills and the ability to lead technical conversations with clients Bonus points for experience with Sophos, Egnyte, and More ❯
compliance strategy. Key Responsibilities IT Operations & Microsoft Platform Own end to end administration of Microsoft 365 (Azure AD, Exchange Online, SharePoint, Teams, Intune) Design and maintain LAN, WAN, and wireless networks using Zero Trust principles Automate routine tasks through PowerShell, Graph API, and Intune configuration profiles Manage asset lifecycle and SaaS licensing for a growing, distributed workforce Security Architecture & Hardening More ❯
Tallahassee, Florida, United States Hybrid / WFH Options
JPS Tech Solutions LLC
Contract Experience: 7+Years Visa: USC/GC/H4-EAD Primary Job Duties and Tasks Collaborate with teams to plan, forecast, and identify resource requirements for network systems, including wireless networks, of moderate complexity. Participate in the development and design of network architecture and engineering solutions. Integrate communication architectures, topologies, hardware, software, transmission, and signaling protocols into complete network configurations. More ❯
Trust principles and best practice are embedded across infrastructure and M365. Monitor and manage firewalls (Cisco, Meraki, WatchGuard), VPNs, and endpoint protection. Oversee enterprise LAN, WAN, VPN, VLAN, and wireless networks, including Cisco, Aruba, Meraki, and Unifi technologies. Troubleshoot and optimise network performance, routing, and DNS/DHCP services. Collaborate with vendors and stakeholders to deliver high-performing and secure More ❯
take on global challenges with impact. Location: 100% onsite in the Pontiac, MI area Responsibilities Oversee the deployment, maintenance, and performance of global infrastructure, including LAN/WAN, VPN, wireless, and cloud networking. Manage data center operations and infrastructure monitoring across regions. Implement and maintain cybersecurity protocols such as firewalls, IDS/IPS, and NAC systems in alignment with global More ❯
High Wycombe, Buckinghamshire, South East, United Kingdom
Marshall Resource Partners Ltd
Manage and monitor backup and disaster recovery solutions. Networking & Security Manage and troubleshoot networking equipment, including Cisco, Meraki, Aruba, Unifi and WatchGuard. Monitor and maintain LAN, WAN, VPN, and wireless network infrastructure. Configure and manage DNS, DHCP, VLANs, and routing. Support security best practices, including firewall administration, endpoint protection, and compliance. Cloud & Microsoft Services Administer and support Microsoft 365 services More ❯
a focus on MSP/MSSP environments. • Strong expertise in Microsoft Azure (GCC/GCC High preferred), AWS, Google Workspace, and hybrid cloud architectures. • Advanced knowledge of networking (firewalls, Wireless and Ethernet up to layer 3, VPNs, SD-WAN, SASE), Windows/Linux infrastructure, and virtualization technologies. • Expertise in macOS environments (MDM, Apple Business Manager, macOS Security and Policies) • Hands More ❯
centers, Wi-Fi 6 Knowledge on platforms like Cisco ACI, VMWare NSX, Cisco/Silver Peak/Fortinet/Versa SD-WAN, Cisco Nexus series, Arista DC offering, Aruba wireless etc. is must. Knowledge on DC network virtualization based on SDN controllers and virtual switches. Understanding on NFV offerings from industry leading OEMs. Understanding on public cloud networking (AWS/ More ❯
secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. Integrate capacity planning and scaling of network and security stack environments into the overall design of More ❯
secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. Integrate capacity planning and scaling of network and security stack environments into the overall design of More ❯
secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. Integrate capacity planning and scaling of network and security stack environments into the overall design of More ❯
secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. • Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. • Integrate capacity planning and scaling of network and security stack environments into the overall design of More ❯
secure wide area connectivity inclusive of underlay, overlay, and COI transport design that supports performance, quality of service, security, and mission requirements. Provide secure access solutions leveraging wired and wireless technologies, integrating standards, use cases/scenarios, and develop associated implementation and transition plans. Integrate capacity planning and scaling of network and security stack environments into the overall design of More ❯
MP-BGP, MPLS, VxLAN EVPN, ECMP, OSPF, Multicast), advanced switching (StackWise Virtual, Spanning Tree, QoS/CoS), and VPN. Thorough understanding of: Layer-3 through Layer-7 firewalling, Cisco Wireless, Forward/Reverse Proxy and WAF, Network Access Control (NAC), 802.1X, EAP and PKI, MFA/2FA/Duo. Knowledge of additional areas advantageous but not mandatory: Cisco DC/ More ❯
Bradford, West Yorkshire, Yorkshire, United Kingdom
Reed Technology
IP, VLANs, routing protocols, and network diagnostics Experience with Cisco networking equipment (CCNA-level knowledge) Exposure to Palo Alto firewalls and/or Cisco ISE to implement wired and wireless network access control and micro segmentation. Familiarity with NAC solutions and enterprise network security practices Excellent troubleshooting and communication skills More ❯
IP, VLANs, routing protocols, and network diagnostics Experience with Cisco networking equipment (CCNA-level knowledge) Exposure to Palo Alto firewalls and/or Cisco ISE to implement wired and wireless network access control and micro segmentation. Familiarity with NAC solutions and enterprise network security practices Excellent troubleshooting and communication skills More ❯
