Senior Systems Administrator (Active Directory / Infrastructure)

Job Title: Senior Systems Administrator (Active Directory / Infrastructure)

Location: Harrisburg, PA (Hybrid)
Type: Contract
Schedule: Monday–Friday, 8:00 AM – 5:00 PM

Position Overview

"Navitas Partners, LLC" is seeking a highly skilled Senior Systems Administrator to support enterprise-level IT infrastructure, including Active Directory, file/print services, and server administration. This role involves working on complex and mission-critical systems, ensuring stability, security, and compliance across the environment.

The position will begin fully onsite and transition into a hybrid schedule (2 days onsite per week). Candidates must be available to report onsite on the first day for equipment and onboarding.

Key Responsibilities

Active Directory & Identity Management

• Administer and support enterprise Active Directory environments
• Manage user accounts, security groups, and access provisioning
• Configure and maintain Group Policies (GPOs) and domain controllers
• Troubleshoot authentication and account-related issues
• Support identity provisioning tools (e.g., account lifecycle, access requests, approvals)

File & Print Server Administration

• Manage file shares, permissions, and access control
• Monitor and maintain server storage and performance
• Perform data recovery and restoration (including shadow copies)
• Troubleshoot mapped drives and file access issues
• Manage and maintain print servers and print queues

Printer & Endpoint Support

• Configure and deploy network printers
• Troubleshoot printer-related issues with users and vendors
• Maintain printer drivers, firmware updates, and patching
• Support printer management applications and inventory tracking

Infrastructure & Operations

• Design and implement infrastructure standards and best practices
• Support disaster recovery and business continuity initiatives
• Act as liaison with vendors and internal teams for issue resolution
• Participate in special projects and continuous improvement efforts
• Provide occasional after-hours support as needed

Required Qualifications

• 5+ years of Enterprise IT experience
• 3+ years of Active Directory Administration
• 3+ years of File Share / Print Server Management
• 3+ years of Networking Fundamentals
• 3+ years of Endpoint / Remote Support
• 2+ years of Identity Provisioning tools (e.g., IAM systems)
• 2+ years of Scripting experience (PowerShell, VBScript, etc.)
• 2+ years of Microsoft 365 / Exchange administration
• Strong troubleshooting, documentation, and communication skills
• Ability to work independently and within a team environment
• Strong understanding of security best practices and policy adherence

Preferred Qualifications

• Experience with enterprise identity and access management (IAM)
• Prior experience in large-scale or government IT environments
• Relevant certifications in Microsoft, IAM, or infrastructure technologies

For more details reach at resumes@navitassols.com

About Navitas Partners, LLC: It is a certified WBENC and one of the fastest-growing Technical / IT staffing firms in the US providing services to numerous clients. We offer the most competitive pay for every position. We understand this is a partnership. You will not be blindsided and your salary will be discussed upfront.