1 to 25 of 248 Permanent VoIP Jobs

latest Windows Server and Windows Desktop environments Experience of administering Active Directory and GPO Experience delivering client facing IT projects through to completion Microsoft Hyper-V Management Exposure to VOIP systems and principles Exposure to Web Hosting and DNS Exposure to Microsoft Azure Exposure to Apple and Linux Operating Systems Exposure to Remote Desktop Services Microsoft 365 Certified (Preferably Microsoft More ❯

latest Windows Server and Windows Desktop environments Experience of administering Active Directory and GPO Experience delivering client facing IT projects through to completion Microsoft Hyper-V Management Exposure to VOIP systems and principles Exposure to Web Hosting and DNS Exposure to Microsoft Azure Exposure to Apple and Linux Operating Systems Exposure to Remote Desktop Services Microsoft 365 Certified (Preferably Microsoft More ❯

latest Windows Server and Windows Desktop environments Experience of administering Active Directory and GPO Experience delivering client facing IT projects through to completion Microsoft Hyper-V Management Exposure to VOIP systems and principles Exposure to Web Hosting and DNS Exposure to Microsoft Azure Exposure to Apple and Linux Operating Systems Exposure to Remote Desktop Services Microsoft 365 Certified (Preferably Microsoft More ❯

Microsoft Exchange Microsoft SharePoint Microsoft Azure Microsoft Intune Networking Technologies (switching, routing, VLANs, Wi-Fi) Active Directory (advanced administration, group policy, permissions) Firewalls, Router & VPN Technologies (WatchGuard desirable) VoIP/SIP knowledge (desirable) Requirements: 3+ years' experience within a Managed Service Provider (MSP) environment (essential). Proven experience in a senior/lead service desk or 2nd/3rd line More ❯

Microsoft Exchange Microsoft SharePoint Microsoft Azure Microsoft Intune Networking Technologies (switching, routing, VLANs, Wi-Fi) Active Directory (advanced administration, group policy, permissions) Firewalls, Router & VPN Technologies (WatchGuard desirable) VoIP/SIP knowledge (desirable) Requirements: 3+ years' experience within a Managed Service Provider (MSP) environment (essential). Proven experience in a senior/lead service desk or 2nd/3rd line More ❯

networks, and business applications. Provided support for desktops, laptops, mobile devices, printers, and other peripherals. Handled onboarding/offboarding, including hardware setup and account permissions. Supported Mitel Contact Centre, VoIP systems, and warehouse/dispatch operations. Maintained and troubleshooted printers, Wi-Fi, and barcode scanners. Installed, configured, and maintained software and hardware. Applied security patches and monitored cybersecurity systems. Supported More ❯

and Telecoms Managed Service Provider (MSP) , supporting over 500 active business customers across Dorset and Hampshire. They deliver a full suite of IT and telecoms services—including cloud solutions, VoIP, network infrastructure, cybersecurity, and end-user support—to businesses of all sizes and sectors. Due to continued growth, they are seeking a motivated 1st Line IT Support Engineer to join More ❯

TS/SCI. Must have all appropriate certifications and years of experience. • Perform installation, maintenance, and decommissioning of the following devices: KG-175 TACLANE encryption devices; Cisco routers; switches; VoIP phones and VTC devices; rack infrastructure; servers; UPS; and networked printers, scanners, digital senders, workstation computers, and all associated desktop peripherals. • Provide Windows 10/11 desktop administration and end More ❯

environments Knowledge of M365 (Exchange, Teams, SharePoint, Admin portals) and basic Azure admin Familiarity with networking concepts: DNS, DHCP, VLANs, VPNs, routers, firewalls (e.g. Draytek/Ubiquiti) Exposure to VoIP systems (Yeastar, Horizon or similar) Experience with RMM and ticketing systems (HaloPSA, Datto RMM or similar) Desirable (Not Essential) Certifications such as CompTIA A+/Network+, Microsoft MCP/MCSA More ❯

Nessus Attack Scripting Language (NASL) • Disaster Recovery - knowledge in risk reduction, hot/warm site DR architecture • Knowledge of data communications, local-area networking (LAN), wide-area networking (WAN), VoIP, routers, switches, and firewalls Advanced networking concepts, VLAN, trunking and port channel Thorough understanding of Internet Protocol (IP) routing, switching, and OSI model Competencies: • Possess refined critical thinking skills, should More ❯

equivalent Current industry certifications such as CCNA, Network+ Certification Experience with Palo Alto firewalls Experience with network access controls e.g. Cisco ISE Experience with cloud technologies Azure and AWS VoIP & Collaboration Tools: Experience managing Cisco Unified Communications or Microsoft Teams Voice Soft Skills: Excellent problem-solving and analytical skills Strong communication skills, with the ability to clearly articulate technical concepts More ❯

as a U.S. Army Information Management Officer and/or coordinating across multiple organizations including Signal Brigades, Army offices, INSCOM, DoD CIO, DIA, GISA, NEC Experience with unified communications (VoIP Phones, DVTC, VTC) installation, configuration, and management Familiarity with database management systems (MySQL, PostgreSQL, SQL Server) and web servers (Apache, Nginx, IIS) Ability to assist in planning and executing IT More ❯

newer • Software: Microsoft Office 365 Suite, Commvault Backup, McAfee MVision/HBSS, BitLocker, Cisco AnyConnect. • Hardware: PC and mobility endpoints hardware • Experience applying DISA STIGs. • Tenable.io or ACAS experience • VoIP/SIP SBC configuration • Apple iPhone experience • Managing GPOs in Microsoft Active Directory. • Familiarity with using Microsoft InTune for MDM and patch management • Superior troubleshooting and technical support abilities with More ❯

Server 2008–2022 Windows Desktop 7–11 Hosted Desktop/Terminal Server environments Office 365 tenant setup & administration VMware/Hyper-V administration Networking fundamentals (DNS, routing, switching, etc.) VoIP systems (ideally 3CX) Desirable Skills & Experience Cisco/Draytek firewalls and routers Apple product support Group Policy administration Azure AD, Intune, Defender Wireless solutions (Ubiquiti/Cisco) Previous MSP experience More ❯

tools: LogRhythm, ACAS, Nessus, SCAP • Intrusion Detection Systems, vulnerability assessment, incident response • RBAC, SE Linux, AppArmor, BitLocker, Lumension Tools & Operations • BMC Footprints, Microsoft Office Suite, Video Teleconferencing (VTC)/VOIP • Experience with PL2/PL3 network configurations and DoD cybersecurity policies • Technical documentation: SOPs, TTPs, and operations checklists Requirements & Qualifications Required: • TS/SCI Security Clearance • 3-5 years' experience More ❯

and VMWare Write scripts and procedures for daily operations. Provide WAN/LAN/MAN support for multi-vendor environments, connectivity and configuration management, soft/firmware management. Provide VoIP support, including network configuration, QoS and CoS classifications. Provide remote access support for F5 load balancing infrastructure, to include: F5 LTM, GTM, APM and VMware Horizon Integration. Qualifications 7+ years More ❯

port terminals, remote logistics sites, and central offices-including LAN/WAN, fibre, Wi-Fi, SD-WAN, and VPN connectivity. * Manage operational and technical delivery of voice communications, including VoIP systems, contact centres, maritime radio integration, and unified communications platforms like Microsoft Teams. * Maintain continuous communication coverage and resilience for mission-critical operational systems in real-time port environments. IT More ❯

workstations. o Working with Microsoft Windows 10 as well as a knowledge and understanding of earlier versions. o Antivirus concepts and remote management tools. o Networking knowledge including: wireless, VoIP, structured cabling, routing concepts, VPN and managed networks. Great customer service skills. Confident communicator via email, telephone, and face to face. Desire to learn new products and technologies. Can-do More ❯

Office Toolkits, SEIMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP, Oracle/MS SQL database security, and Apache/IIS Web server security. Education and Experience Required: Bachelor's degree -OR- 4 years of additional, relevant experience, in lieu of More ❯

Office Toolkits, SIEMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris) , video teleconferencing/VOIP, Oracle/MS SQL database security, and Apache/IIS Web server security Education and Experience Required: Bachelor's degree -or- 4 years of additional experience in lieu of degree More ❯

Formerly CASP+CE o GSLC - GIAC Security Leadership certification • Proven track record of designing and implementing secure, scalable DoD enterprise networks (classified and unclassified). • Advanced technical expertise in VMware, VOIP phones, Microsoft Teams, and Windows Server systems. • Expertise with network architecture, firewall policy, routing protocols, QoS, Cloud-enablement strategies, and cross-domain solutions. • Experience performing Tier 3 O&M support More ❯

service management tools. Strong experience with managing Windows, web, file servers in a domain setting including setup and configuration of DNS, DHCP, FTP, HTTP, SMTP services. Experience with managing VoIP and data communication networks including routers, firewalls, and switches. Experience with various cloud technologies, including configuring them, developing reports, integrating them with other technologies through APIs, and developing single sign More ❯

perform Internet Protocol (IP) scheme and address management. Assist with the development and integration of identity and access management requirements. Support engineering and design of Voice over Internet Protocol (VoIP) services; enabling telephone system to interface between data services and the network with unlimited local connection. Enforce Department of Defense (DoD) Unified Capabilities Requirements and monitor security updates in accordance More ❯

Knowledge of Linux, OpenShift Container Platform, and Unix systems Understanding of network infrastructure (LAN/WAN, routers, switches, firewalls) Familiarity with database systems, storage solutions, and voice services, including VoIP To be considered, please ensure you complete your application on the Computappoint website. Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in More ❯

experience/certifications. Networking certifications (CCNA, Fortinet, Netgear). VMware/Hyper-V experience. PC/Laptop build and fault diagnosis. Router/firewall configuration (Draytek & FortiGate preferred). VOIP telephony solutions. Project management qualifications/experience. ConnectWise Manage CRM experience. Benefits Salary: £26,000–£34,000 DOE Company vehicle 23 days holiday + bank holidays , rising to 25 after More ❯