Systems Administrator (Advanced)

Job Title: Systems Administrator (Advanced)

Location: Tallahassee, FL (Onsite - 5 days/week)

Duration: 2-6 months

Position Overview

The client, is seeking an experienced Systems Administrator (Advanced) to support enterprise infrastructure, cloud platforms, and mission-critical systems.

This role involves administration, troubleshooting, and optimization of cloud and on-premise environments, along with managing Microsoft platforms, identity systems, and multi-cloud architectures. The candidate will handle medium to high complexity systems and play a key role in infrastructure modernization and operational support.

Key Responsibilities

• Manage and support Client infrastructure, servers, and cloud environments

• Administer and maintain Windows Server environments (2012-2022)
• Monitor systems for security, performance, and availability
• Configure and manage AWS, Azure, and multi-cloud platforms
• Support IIS administration and web infrastructure
• Manage Azure DevOps projects, repositories, and CI/CD pipelines
• Troubleshoot system, application, and network issues
• Implement performance tuning and system optimization
• Define and enforce network policies, firewalls, and security controls
• Collaborate with cross-functional teams, vendors, and stakeholders
• Recommend infrastructure upgrades and improvements
• Support middleware, API management, and automation tools
• Provide technical guidance to developers and IT staff
• Maintain documentation and automate administrative tasks

Required Qualifications

Education

• Bachelor s degree in Computer Science, Information Systems, or related field
• OR equivalent professional experience

Experience

• 5-8 years in Information Systems / Systems Engineering
• 3-5 years in infrastructure, network operations, and system administration
• 2-3 years experience with:
  • Windows Server (2012 R2, 2016, 2019, 2022)
  • IIS Administration
  • TCP/IP, DNS, NTFS permissions, file sharing (Samba/CIFS)
  • AWS cloud services (required)
• Experience with Microsoft Azure (preferred)
• Experience with Google Cloud Platform or other cloud platforms (nice to have)
• Experience supporting middleware (API management, automation tools)

Technical Skills

• Strong expertise in AWS services and cloud architecture
• Proficiency in Microsoft Azure services
• Experience with Microsoft 365 and enterprise platforms
• Strong knowledge of Linux (RedHat, Ubuntu)
• Networking fundamentals (TCP/IP, DNS, firewalls)
• DevOps tools, especially Azure DevOps
• Infrastructure monitoring and performance tuning
• Security best practices and compliance awareness
• Automation and scripting for system administration

Key Skills & Competencies

• Strong analytical and troubleshooting abilities
• Ability to manage multiple priorities in a fast-paced environment
• Excellent communication and collaboration skills
• Strong documentation and process improvement mindset
• Ability to work independently and in team environments
• Strategic thinking and problem-solving capabilities
• Adaptability to changing priorities and technologies

Work Environment & Requirements

• Onsite role in Tallahassee, FL
• Must reside locally or relocate
• Flexible work hours (7 AM - 7 PM, including after-hours/on-call support)
• Participation in rotation schedules as needed