Jane Street Logo

Jane Street

Unified Communications Engineer

Posted 9 Days Ago
Be an Early Applicant
In-Office
London, Greater London, England, GBR
Senior level
In-Office
London, Greater London, England, GBR
Senior level
Design, deploy, monitor and support global Cisco-based voice and video collaboration infrastructure. Troubleshoot UC systems, integrate cloud conferencing, automate via APIs, manage upgrades, and liaise with IT teams to maintain system stability and documentation.
The summary above was generated by AI

About the position

We are looking for a Unified Communications (UC) Engineer to help grow, monitor and manage our global voice and video infrastructure. This role sits within our larger IT group and will require you to deliver smart solutions in a fast-paced environment without disrupting the daily workflow.

The UC team is responsible for all tasks and infrastructure related to collaboration and telephony. Projects include improving tooling and monitoring, deploying UC products and services, and executing software and hardware configuration changes globally, all while minimising downtime for various collaboration services.

Our UC Engineers are experts at multitasking, monitoring alarms generated by our voice and video systems, juggling project-related tasks and serving as an escalation point for users and other technology groups. You’ll interface daily with various tech teams across the firm—including IT Operations, Cybersecurity and Networking—to provide capacity planning, develop standards and best practices and improve documentation across our global UC infrastructure. 

The right candidate will be passionate about solving complex problems and supporting users with robust and flexible technical solutions. 

About you

  • Have 7+ years of in-depth experience configuring and supporting the Cisco UC and Collaboration Product Suite in a multi-cluster environment, including:
    • Cisco Unified Communications Manager versions 14+
    • Cisco Meeting Server
    • Cisco Expressway
  • Have excellent knowledge of SIP, including implementing Session Border Controllers and PSTN SIP trunking
  • Deeply experienced with upgrading and maintaining Cisco UC products, including supporting phones, softphones and video conferencing endpoints
  • Knowledgeable about UC compliance products, and experienced with modern voice recording platforms (Verint, NiCE, Red Box, etc.) and messaging archiving products (Movius, LeapXpert, Smarsh, etc.)
  • Knowledgeable about Cisco APIs related to UC products, and experienced with creating API automations using Python, PowerShell, etc.
  • Experienced with integrating cloud-based conferencing technologies (Webex, Zoom, Teams, etc.) with on-premise infrastructure
  • Comfortable troubleshooting custom API-based integrations with UC products and services
  • Able to collect and interpret log files, collaborate with support partners to solve problems while maintaining system stability and properly manage expectations with colleagues and users
  • Familiar with the virtualisation of Cisco UC applications on enterprise-grade servers (HPE, Dell, Cisco, etc.)
  • Have a strong understanding of current security standards and expectations, and an ability to troubleshoot and use creative thinking to resolve issues
  • Fluent in English

If you're a recruiting agency and want to partner with us, please reach out to [email protected]


Jane Street London, England Office

2 & A Half, Devonshire Square, London, United Kingdom, EC2M 4UJ

Similar Jobs

7 Minutes Ago
Easy Apply
Hybrid
London, Greater London, England, GBR
Easy Apply
Senior level
Senior level
Big Data • Cloud • Software • Database
As a Senior Solutions Architect at MongoDB, you'll design scalable systems, guide customers in leveraging MongoDB technology, and collaborate with sales teams to drive solutions while ensuring customer success.
Top Skills: C#C++JavaMongoDBNode.jsPythonSQL
33 Minutes Ago
Remote or Hybrid
United Kingdom
Entry level
Entry level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Analyzes adversary intrusions, malware, files, and events to create and improve machine-learning security detections. Reviews false positives and negatives, investigates emerging threats, analyzes data at scale, and coordinates with internal teams on product and service improvements. The role also addresses customer questions about detection-model efficacy and may require on-call coverage several times annually.
Top Skills: AssemblyCC++JavaMachine LearningPublic Cloud InfrastructureWindows ApiWindows Os
33 Minutes Ago
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
Fintech • Mobile • Payments • Software • Financial Services
Own global CRM strategy and execution for pricing, referrals, invites, and key customers. Develop segmentation, lifecycle communications, incentives, localization, email calendars, deliverability, reporting, and A/B testing across email, push, and in-app channels. Analyze campaign performance to improve engagement, conversion, retention, and advocacy while collaborating with product, analytics, design, engineering, and marketing stakeholders.
Top Skills: BrazeCSSGoogle AnalyticsHTMLLookerMixpanelShopify LiquidSQL

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account