25 of 25 Permanent VoIP Jobs in the South East

DHCP and DNS. Solid understanding of network infrastructure, including DNS, Wi-Fi, VLANs, and VPNs, with an ability to troubleshoot connectivity issues. Experience with VOIP technologies, particularly Microsoft Teams telephony, and its integration within the MSP environment. Salary and Benefits £27-28K Hybrid Working, 3 days office based ...

practices Preferred Qualifications Industry certifications such as CCNA, CCNP, JNCIA, or equivalent Experience with cloud networking (AWS, Azure, or GCP) Knowledge of SD-WAN, VoIP, or wireless networking Scripting or automation experience (Python, Bash, Ansible) Experience in high-availability or enterprise-scale environments Soft Skills Strong analytical and problem-solving ...

many of the following as possible: Active Directory, Windows Server 2012+ Windows 10+, Microsoft Office Microsoft 365 Administration Networking fundamentals (DNS, DHCP, Email) VoIP systems MS Teams and SharePoint Online Apple products A starting salary of £29000 plus benefits and a great career path into 2nd line and service desk ...

other). Any technical DPI or Packet Broker experience. Experience with mobile and fixed-line carrier-grade voice/data services, such as VoIP, IMS, 4G/5G data or Broadband services. Experience with encryption protocols (IPSEC, TLS). Familiarity with virtualization technologies (VMware, KVM, Docker). Experience with Cloud ...

other). Any technical DPI or Packet Broker experience. Experience with mobile and fixed-line carrier-grade voice/data services, such as VoIP, IMS, 4G/5G data or Broadband services. Experience with encryption protocols (IPSEC, TLS). Familiarity with virtualization technologies (VMware, KVM, Docker). Experience with Cloud ...

proactive maintenance, and an element of project work. Experience of Project based work Windows Server 2008 - 2022 Active Directory, Exchange Networking O365 and Azure VoIP experience is desirable ITIL Framework knowledge Your communications skills, both written and verbal, must also be exemplary. You will be working in a fast-paced ...

needed Documenting known issues, workarounds and solutions in the Knowledge Base. Installing, configuring and maintaining PCs, laptops, tablets, iMacs, iPads, printers, interactive whiteboards and VoIP systems Supporting and maintaining server, network and infrastructure elements, ensuring security and availability. Administering Active Directory accounts, user groups and access permissions Ensuring compliance with ...

driven governance and KPI tracking. Technical Oversight Ensure robust and scalable architectures across wired, wireless, virtual/cloud, SD-WAN/SASE, and voice (VoIP) environments. Align customer solutions with core infrastructure and automation platforms with Group Networks. Maintain compliance with UK telecoms regulations and industry security standards. Customer ...

premise) in customer environments. Solid understanding of IT infrastructure , networking, firewalls, and TCP/IP. Good knowledge of telephony systems and protocols ( VoIP/SIP ). Highly organised, proactive, and detail-oriented with excellent time management skills. Comfortable working remotely with minimal supervision. Knowledge of ITIL-based service delivery processes. ...

Excellent troubleshooting and debugging skills Nice to have Experience with Docker, Kubernetes, CI/CD , and cloud platforms Knowledge of telecom protocols (SIP, RTP, VoIP, 4G/5G, IMS, Diameter, SS7, etc.) Familiarity with telecom compliance standards Exposure to C/C++ or Go Qualifications Bachelor’s or Master ...

/REST APIs Familiarity with Flask or Django, Jinja, Pytest, SQLAlchemy, Marshmallow Secure software and systems design (software & network level) Understanding of SIP/VoIP protocols (SDP, RTP, RFC2833/4733) is highly desirable Experience with Wireshark for SIP/RTP troubleshooting Git/GitHub or equivalent version control Docker ...

/REST APIs Familiarity with Flask or Django, Jinja, Pytest, SQLAlchemy, Marshmallow Secure software and systems design (software & network level) Understanding of SIP/VoIP protocols (SDP, RTP, RFC2833/4733) is highly desirable Experience with Wireshark for SIP/RTP troubleshooting Git/GitHub or equivalent version control Docker ...

Collaborating closely with other developers and stakeholders to deliver high-quality, scalable solutions Essential Skills & Experience SIP/VoIP and related protocols (SDP, RTP, RFC2833/RFC4733, etc.) Python or another object-oriented language (5+ years) Object-oriented design principles HTTP/RESTful APIs Flask or Django, including Jinja, Pytest ...

environments. Administer and troubleshoot Microsoft 365, Azure AD, Exchange Online, SharePoint, and Teams. Assist with Windows Server, Active Directory, and network infrastructure (DNS, DHCP, VoIP). Support virtualisation platforms (VDI technologies) and basic Linux server administration. Contribute to security hardening, compliance processes, and documentation. Liaise with senior engineers and project … compliance, we'd love to hear from you. Key skills: IT Support, Microsoft 365, Azure AD, Active Directory, Security, Compliance, Windows, Linux, Networking, VoIP, Virtualisation, MSP, Technical Support, London, IT Managed Services, Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus ...

Premier Recruitment Group has the privilege to recruit on behalf of our very prestigious client based in Lenham, Kent. We are recruiting for experienced and forward thinking IT Support Administrator . This is full time ...

equivalent in a computing related subject and/or have proof of a solid networking background. Strong technical knowledge and commercial experience of supporting: VoIP & Unified Communications IP PBX - Appliance/Software/Cloud Enterprise/(Multi-cell) DECT IP Phone Management/Provisioning Good technical knowledge and commercial experience … supporting: DSL and WAN routers Network switches and VLANs Firewalls and associated VPN technologies. Working technical knowledge of current VoIP practices, protocols, and principles. Ability to analyse Logs, SIP traces & PCAP generated from customer equipment. Adept at reading and interpreting technical documentation and procedure manuals. Strong interpersonal, written and oral ...

equivalent in a computing related subject and/or have proof of a solid networking background. Strong technical knowledge and commercial experience of supporting: VoIP & Unified Communications IP PBX - Appliance/Software/Cloud Enterprise/(Multi-cell) DECT IP Phone Management/Provisioning Good technical knowledge and commercial experience … supporting: DSL and WAN routers Network switches and VLANs Firewalls and associated VPN technologies. Working technical knowledge of current VoIP practices, protocols, and principles. Ability to analyse Logs, SIP traces & PCAP generated from customer equipment. Adept at reading and interpreting technical documentation and procedure manuals. Strong interpersonal, written and oral ...

engagement. The successful candidate will work closely with sales consultants to deliver tailored, impactful pre-sales support in Azure, Microsoft 365/O365, cybersecurity, VoIP, connectivity, and print technologies. Why This Role Stands Out Leading Microsoft-Focused Expertise: Join a company established for over 35 years as a Microsoft Partner … Strong communication skills with the ability to translate technical capability into business value for a range of stakeholders. Broad IT Insight: Awareness of cybersecurity, VoIP, networks, connectivity, and print+document management—understanding end-to-end IT landscapes. Client-Facing Confidence: Comfortable leading workshops, demonstrations, and solution walkthroughs. Team Player Ethos: Collaborative ...

value-added services, this is a unique opportunity to join a business where your technical expertise will make a real impact. Technical Account Manager - VoIP Systems Job Overview This is a varied, hands-on position that blends technical consultancy, pre-sales support, and training delivery across a range … Troubleshoot issues via logs, remote sessions, and lab testing Escalate to vendors where required and contribute to internal knowledge base articles Technical Account Manager - VoIP Systems Job Requirements You'll be a confident communicator and technically capable professional with experience supporting VoIP/UC solutions and a strong understanding ...

internal knowledge base articles Unified Communications Technical Consultant Job Requirements You'll be a confident communicator and technically capable professional with experience supporting VoIP/UC solutions and a strong understanding of IP networking fundamentals. You should be just as comfortable giving a product demo or delivering a technical webinar … diagnosing SIP logs and helping resolve partner queries. ? You'll ideally bring: A solid background in VoIP/Unified Comms - cloud or on-premise IP PBX, SIP, DECT, IP phones Knowledge of broadband and WAN technologies (e.g. DSL, LTE), routers and firewalls Familiarity with network switching, VLANs, and VPNs Confidence ...

services provider supporting more than 8,000 clients across telecoms and media services, with specialisms in website design, SEO, PPC, and virtual number/VoIP solutions. Based in their new Eastleigh office, a team of 40 professionals is driving an ambitious digital transformation to modernise internal processes and enhance their … targeting significant growth over the next 3–4 years. The Role You will work in a collaborative customer service team who work across VoIP, Telephone Numbers, Broadband, Websites, PPC, SEO and social media, ensuring every customer interaction is handled professionally and efficiently Handling inbound calls, payment calls, and general enquiries ...

Senior/Experienced Software Developer (VoIP/SIP) Location : Guildford (Hybrid) – must live within a 2-hour commute Salary : £55,000 – £65,000 (DOE) The Opportunity An established technology business is looking for a Senior/Experienced Developer to join a small, specialist software team. You’ll help evolve … enterprise-level SIP platform and build secure, scalable services and integrations. The Role Design, develop and enhance a SIP/VoIP platform and associated servicesBuild REST APIs and value-add servicesIntegrate with external systems including AI-driven voice, transcription and analytics servicesTroubleshoot SIP/RTP issues and improve platform reliabilityContribute ...

Senior/Experienced Software Developer (VoIP/SIP) Location : Guildford (Hybrid) – must live within a 2-hour commute Salary : £55,000 – £65,000 (DOE) The Opportunity An established technology business is looking for a Senior/Experienced Developer to join a small, specialist software team. You’ll help evolve … enterprise-level SIP platform and build secure, scalable services and integrations. The Role Design, develop and enhance a SIP/VoIP platform and associated services Build REST APIs and value-add services Integrate with external systems including AI-driven voice, transcription and analytics services Troubleshoot SIP/RTP issues ...

future direction. The Role Working closely with the Development Manager, youll play a key role in enhancing and extending an existing SIP and VoIP platform used in production environments. This is a hands-on role suited to an experienced developer who enjoys solving complex protocol-level problems, building secure services … troubleshooting live issues while helping to improve development standards, security practices, and platform resilience. Key Responsibilities Design, develop, and enhance a production SIP/VoIP platform and supporting services Build additional value-added services and integrations around the core platform Develop integrations with external systems, including AI-driven services such ...

Private Medical Insurance + Life Insurance + Other Benefits This is an excellent opportunity for a Software Engineer with a deep understanding of SIP, VoIP and Python to join a forward-thinking development team where you can further your skills and grow with an award-winning technology business. This company …/RTP issues and contributing to the continuous improvement of secure development policies. The ideal candidate will possess an in-depth working knowledge of VOIP protocols and Python. Candidates should be comfortable working with Docker, Linux, and REST APIs, while maintaining a high standard of OO Design. Beyond technical ability ...