Systems Administrator III

Systems Administrator III

Location: Indianapolis, IN (Onsite) Position Type: Onsite Contract Duration: 6 Months (Extension Possible) Target Start Date: As Soon As Possible Clearance Requirement: Ability to obtain required government clearance (as applicable) Preferred Candidate Location: Indianapolis, IN or surrounding area

Role Summary

We are seeking a Systems Administrator III to support enterprise endpoint management, Microsoft cloud technologies, and secure desktop operations within a mission-focused environment. This role is responsible for administering Microsoft Intune and Azure Entra environments, managing enterprise Windows endpoints, implementing security baselines, troubleshooting complex system issues, and improving day-to-day operational efficiency.

The ideal candidate will have strong Microsoft endpoint management experience, a security-first mindset, and the ability to work independently while supporting enterprise IT operations.

Key Responsibilities

• Administer and support Microsoft Intune-managed enterprise endpoints
• Manage and troubleshoot Windows operating systems in an enterprise environment
• Administer Azure Entra identity and endpoint security configurations
• Configure and manage enterprise desktop policies and security baselines
• Support endpoint asset management and lifecycle activities
• Troubleshoot desktop hardware, software, and peripheral device issues
• Support VoIP operations within enterprise environments
• Implement and maintain IP/Port and URL-based network access controls
• Ensure compliance with enterprise security standards and regulatory requirements
• Utilize Microsoft 365 tools to manage daily operational activities
• Independently resolve technical issues and recommend operational improvements
• Maintain system documentation and operational procedures
• Collaborate with technical teams to support secure and reliable IT operations

Required Technical Skills

• Experience administering Microsoft Intune-managed environments
• Experience with Microsoft Azure Entra
• Strong Windows enterprise administration experience
• Experience supporting:
  • Enterprise desktops
  • Endpoint management
  • Peripheral device management
  • Asset management
  • VoIP operations
• Experience administering network access controls including:
  • IP/Port filtering
  • URL-based filtering
• Knowledge of enterprise security frameworks and compliance standards including:
  • CIS Benchmarks
  • STIG
• Experience working with Microsoft 365 tools
• Strong troubleshooting and problem-solving skills
• Ability to work independently with minimal supervision
• Strong written and verbal communication skills

Preferred / Nice-to-Have Skills

• Experience improving operational processes through automation or self-driven initiatives
• Experience working in regulated enterprise environments
• Growth mindset with a proactive approach to continuous improvement
• Local to the Indianapolis, IN area

Qualifications & Experience

• Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience)
• Experience administering enterprise Microsoft endpoint environments
• Demonstrated ability to independently resolve complex technical issues
• Strong organizational and time management skills
• Ability to support onsite operations in Indianapolis, IN

About the Team / Company

This role supports a secure enterprise environment focused on endpoint management, operational excellence, and compliance with government and enterprise security standards. Team members collaborate to maintain highly available, secure, and compliant IT infrastructure while supporting mission-critical operations.

Benefits (employee contribution):

• Health insurance
• Health savings account
• Dental insurance
• Vision insurance
• Flexible spending accounts
• Life insurance
• Retirement plan

All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Rate of pay within the stated range will depend on the qualification of the applicant.