Senior System Administrator - Microsoft 365

Overview

Designation : Sr. Systems Administrator - Microsoft 365

Experience : 7+ Years

Work Location : Ahmedabad

Job type: Full -Time

KEY RESPONSIBILITIES

• Design, build and implement infrastructures for enterprise application
• Creating high level architectural design of products systems.
• Set up monitoring, configuration management, administration operation practices
• Planning large migrations and executing it
• Developing monitoring systems management practices to maximize uptime
• Develop/ Adopt new efficient strategies to minimize manual/ repetitive work, operational costs, deployment times, response times etc.
• Troubleshooting escalated / complex systems / network issues
• Good understanding of statistic
• Capacity and availability planning
• Training and managing teams
• Plan team to-do's/ goals, product upgrades/ releases.
• Evaluate software/ hardware products (free/ commercial) as per needs.
• Demonstrate POC for new Server technologies for improvement in Server and Security
• Prepare present proposals with respect to systems/ software infrastructure
• Performing DR Drill and ensure Service Continuity
• Audit IT infrastructure and publish monthly health report
• Maintain Data Integrity and access control
• Research build specifications for new products tools
• Acting as liaisons between junior systems administrators, application administrators and software developers
• High level log analysis, performance reports, trend analysis.
• Quick in decision making and execution.
• Assist operations teams in daily operations when required
• Assist developers in architectural and design problems

Generic roles and responsibilites

• Log all issues / customer requests and resolutions
• Perform root cause analysis for escalated issues and provide resolution
• Provide after-hours support for Infrastructure related emergencies as well as maintenance
• Provides on-call high priority 24/7 technical support as necessary
• Continuously monitor the SLA and ensure the incidents are handled within timeline
• Ensure CMDB and all IT digital assets are real-time updated
• Contribute on building digital assets (knowledge base, technical documentation, manuals and IT policies)
• Adhere to compliance and governance standards and report any non-compliances to the manager
• Participate & contribute in IT team meetings
• Provide methodological assistance to client / peers
• Follow timely delegation / escalation procedure
• Follow ITIL standard practices for incident, change and problem management
• Outstanding analytical and technical problem-solving skills
• Stay updated with technology updates
• Develop expertise to train staff on new technologies
• Foster professional relationship with all colleagues by listening, understanding and responding to their needs
• Excellent Interpersonal and communication skills (verbal and written)
• Excellent organizational, time-management and prioritization skills
• Promote positive customer service attitude among peers

SKILLS AND EXPERIENCE

• 7+ years of experience in designing, deploying, supporting and maintaining Windows 2016 & 2019, Linux, Networking, Storage and Database at an enterprise level
• 2+ years of supervisory experience of managing team size of 25+ people
• 2+ years of Experience on Microsoft Azure / AWS Infrastructure services
• Scripting for administration and automation
• Managing full server operating System & Application Lifecycle, Provisioning, Automation and Security
• Solid understanding and operational experience with Active Directory, DNS, Web Server, File Server, Microsoft Hyper-V, VMWare, Backup solutions
• Ability to setup and maintain High Availability Clusters and Load Balanced environment.
• Firewalls (Iptables, BSD packet filter, other commercial etc).
• Understanding of Root kits, IDS, Firewall concepts.
• In-depth Knowledge of MRTG, Nagios, selinux.
• Knowledge of MySQL, databases in-depth fine-tuning procedures advanced troubleshooting.
• Deep understanding of file systems and recovery techniques.
• Should apply Networking principles: TCP/IP, Routers, Firewalls, Switches, Load Balancers, VPNs
• Monitor system logs (logs, IDS/IPS/ Content Filter, Backup Jobs, etc.)
• Basic knowledge of mail server technologies (Exchange Server, Office365, Gmail)

Job Types: Full-time, Permanent

Pay: ?600,000.00 - ?1,100,000.00 per year

Benefits:

• Health insurance

Schedule:

• Night shift
• Rotational shift

Experience:

• total work: 7 years (Preferred)
• Microsoft 365: 5 years (Preferred)
• Intune: 5 years (Preferred)
• Defender: 5 years (Preferred)
• Pre-sales: 5 years (Preferred)
• Migration: 5 years (Preferred)

Work Location: In person