Nexus, IOS XE, Switch, and CUBE. Strong experience with AAA Management (ISE) , QoS , ACL-ASA Firewalls , OSPF , BGP , and Spanning Tree . Proficiency with Firewall IPS/IDS and VoIP systems. Experience with NATO Gateways and vendor licensing models. Proven ability to lead incident resolution, implement configuration changes, and maintain network documentation. Excellent communication skills and a proactive, solution-driven More ❯
during live events. Flexibility and availability during these critical periods are essential. What You’ll Do Maintain and enhance complex network infrastructure across multiple sites, covering LAN, WAN, WLAN, VOIP, firewalls, and structured cabling. Support seamless connectivity for large-scale live events and broadcast operations. Troubleshoot, resolve, and prevent network issues in high-pressure, time-sensitive environments. Work collaboratively with More ❯
Alexander Mann Solutions - Public Sector Resourcing
as the first point of contact for all users operating on the Official platform - supporting an array of laptop devices (Windows and MacOS operating systems), smartphones (Android and iOS), VoIP systems and Google Cloud services for standard office tools. Some specialist applications are also used throughout the estate. Support will be provided to a diverse user base - from across the More ❯
Alexander Mann Solutions - Public Sector Resourcing
as the first point of contact for all users operating on the Official platform - supporting an array of laptop devices (Windows and MacOS operating systems), smartphones (Android and iOS), VoIP systems and Google Cloud services for standard office tools. Some specialist applications are also used throughout the estate. Support will be provided to a diverse user base - from across the More ❯
Kingswinford, West Midlands, England, United Kingdom
vertex-it-solutions
of structured cabling, patching, and cable testing. Familiarity with Microsoft Windows operating systems, Office 365, and network troubleshooting tools. Understanding of IP networking, VLANs, and wireless deployments. Experience with VoIP/UC platforms. More ❯
and their applications. Hands-on experience with cloud platforms (GCP essential). Strong background in DevOps, including test automation and cultural change. Proficiency in telecom protocols and standards (SIP, VoIP, 5G, LTE). Experience with handling commercial and customer data and proficient in data analysis activities (data collection, cleansing, interpretation). You will have the ability to communicate findings effectively More ❯
Employment Type: Contract
Rate: £550.0 - £650 per day + Up to £650 per day Inside IR35
IT professional with strong compliance, reporting, and infrastructure experience to support a fast-paced technical environment. This role will suit someone with hands-on expertise across Microsoft 365, firewalls, VoIP platforms, and ISO-aligned service delivery. Key Responsibilities Administer, configure, and secure Microsoft 365 services Lead PCI DSS SAQ-D v4 submissions and maintain compliance documentation Manage VoIP platforms (8x8 … data and deliver compliance and client-facing reports What We're Looking For Proven Microsoft 365 administration experience Knowledge of PCI DSS SAQ-D v4 compliance requirements Hands-on VoIP platform support Network/firewall and OS upgrade expertise Advanced Excel and database management skills ISO experience and familiarity with audit frameworks Strong data analysis and reporting capabilities Willingness to More ❯
L3 Network Support Specialist (DV CLEARED) Rate: £500 per day inside IR35 Location: Central London Job Type: Contractor Mandatory: Must hold active DV Clearance We are seeking a Senior Cisco Network Engineer/Subject Matter Expert to join our team More ❯
