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Windows COTS (WAST) Consultant

For an exciting new assignment we are looking for a remote freelance Windows COTS (WAST) Consultant


  • Proficient English communication skills
  • In-depth knowledge of the following technologies:
  • MS Skype for Business Server 2015
  • MS Teams
  • Migration experience from MS Skype for Business to MS Teams
  • Audiocodes Mediant gateways
  • Audiocodes OVOC
  • Anywhere 365 (on-premise / cloud)
  • Migration experience from Anywhere 365 on-premise to Anywhere 365 cloud
  • Audiocodes SmartTap
  • Polycom Resource Manager
  • Polycom VVX and CCX hardware models
  • Medium- or high level -knowledge as administrator O365, Azure, MS TEAMs, Cloud
  • PowerShell
  • Medium or high-level knowledge as administrator of any further Microsoft Server Application


  • MS Skype for Business 2015 and MS Teams support, administration and maintenance
  • Migration activities from MS Skype for Business 2015 to MS Teams (including VoIP)
  • Audiocodes Mediant gateway support, administration and maintenance
  • Anywhere 365 migration activities from on-premise to cloud in relation to a Skype for Business on-premise migration to MS Teams
  • Polycom IP telephone support, administration and maintenance via Polycom Resource Manager
  • Reviewing the status of the Windows Applications monitoring platform (alarms, thresholds and associated procedures)
  • Setting-up, validating and scheduling of housekeeping activities to administer Windows Applications
  • Administering Windows Applications according to application demands
  • Reviewing the status of Windows Application software in order to keep those updated according requirements and within support contracts
  • Reviewing the status of patching on existing Windows Apps infrastructure and evaluate whether or not to apply, considering the associated risks
  • Ability to perform changes in a Windows Application including decommissioning, modifications of internal parameters, log files locations, etc.
  • Supporting and dealing with tickets related to common desktop Applications (MS Office, Edge, Adobe Acrobat Reader, etc.)

Nice to have

  • Experience administering CMS Documentum (CMS 1.13, Documentum 6.7) or above
  • Office 365 Administration (Teams, SharePoint/OneDrive, Exchange)
  • Polycom Resource Manager
  • Experience administering the JIRA front-end
  • Experience administering CCTV
  • MDM (Intune)
  • Exchange 2010/2016/Online
  • SharePoint 2019/Online

Personal Skills

  • Ability to work in an international organisation (good English communication skills are required)
  • Self-motivated and self-managed
  • Good analytical abilities
  • Proactive
  • Team Player

Summary of mandatory requirements

  • Languages: Fluent in English 
  • Start: This is a freelance position. We are looking for freelancers that are able to start ASAP.
  • Duration:  6 months with possible extension   


Remote (Europe)

We usually respond within 2 hours

Or, know someone who would be a perfect fit? Let them know!

Job categories

Remote (working from home)

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Why work with us?

Recruit4.Work was built on four core values, and they are as relevant today as the day we began: honesty and clarity, proactivity, long-term relationships, and knowledge.

  • Honesty and clarity

    We ensure these values are the basis of our interaction with everyone; clients, candidates, suppliers and each other.

  • Proactivity

    We are creative and solutions driven and don’t rely on existing methods. We are flexible, open to change and constantly question the status quo

  • Long-term relationships

    We develop relationships with a view to forming successful and sustainable long term partnerships of mutual benefit.

  • Knowledge

    We continually build upon our in-depth understanding of the disciplines and sectors in which we operate.


Recruit4.work will do more than just finding that absolute professional for you. We judge the person also at their personal and contactual abilities.

Will he/she fit within your organisation structure? Is he/she a real team player, will he/she show enough leadership to lead a larger unit, is it a real personality, and will he/she estimate that very special procedures characterizing your organisation?

A company specialized in recruitment and selection will take those aspects seriously in the profile. 

Recruit4.work is such a company.


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