Senior Microsoft Systems & Endpoint Administrator
Location: Athens, Attica, Greece
Workplace: remote
Employment Type: full
Description
We are looking for a Senior Microsoft Systems & Endpoint Administrator to support enterprise-level IT environments, focusing on endpoint management, identity and access management, and system administration activities. The role involves managing Microsoft ecosystems, ensuring secure access, supporting patching and update processes, and handling incident management and troubleshooting activities. You will work in a structured environment, supporting critical infrastructure and ensuring high availability, security, and compliance.
Key Responsibilities
- Administer Microsoft Endpoint Manager (Intune) and Windows Intune services
- Manage Microsoft 365 applications, including authentication and authorisation services
- Configure and maintain Conditional Access policies
- Administer System Center Configuration Manager (SCCM) environments
- Monitor Microsoft updates and plan patching or mitigation actions
- Perform emergency patching and apply workarounds where required
- Investigate incidents, identify root causes, and propose permanent solutions
- Handle second-level incident management and resolution
- Implement and manage Privileged Access Management (PAM)
- Administer remote access solutions and connectivity
- Manage application and audit logs
- Maintain and update system documentation
Requirements
- Senior-level experience (10+ years) in Microsoft systems administration or similar roles
- Strong experience with Microsoft Endpoint Manager (Intune)
- Experience with Microsoft 365 administration and identity services
- Experience with Conditional Access and security policies
- Experience with SCCM environments
- Strong experience in incident management and troubleshooting
- Experience with patching, updates, and system maintenance
- Strong understanding of Windows environments
- Ability to work independently and deliver high-quality results
- Strong communication skills in English
You will be a great candidate for us if you
- Have strong experience managing enterprise Microsoft environments
- Are comfortable handling complex incidents and root cause analysis
- Have a proactive and security-focused mindset
- Can work independently while collaborating with technical teams
- Are detail-oriented and structured in your approach
Nice to have
- Experience with Entra ID (Azure AD)
- Exchange Online administration experience
- Experience with Windows 11 deployment
- Experience with PowerShell or Python scripting
- Understanding of TCP/IP networking
- Experience with tools such as TeamViewer Tensor or PatchMyPC
- Strong documentation and communication skills
Benefits
Why join inventYOU
- Work in enterprise-level IT environments
- Contribute to secure and high-performing infrastructure systems
- Collaborate with experienced IT and infrastructure teams
- Be part of technically challenging and critical projects
- Develop your expertise in Microsoft ecosystem and system administration
There are more than 50,000 engineering jobs:
Subscribe to membership and unlock all jobs
Engineering Jobs
60,000+ jobs from 4,500+ well-funded companies
Updated Daily
New jobs are added every day as companies post them
Refined Search
Use filters like skill, location, etc to narrow results
Become a member
🥳🥳🥳 452 happy customers and counting...
Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.
To try it out
For active job seekers
For those who are passive looking
Cancel anytime
Frequently Asked Questions
- We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
- We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
- We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
- We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
- Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
- Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
- Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅
What Fellow Engineers Say