Systems Administrator III

Job Summary

We are seeking a skilled professional to join our team in Indianapolis, IN, as a Systems Administrator III. This role involves troubleshooting and resolving issues within Microsoft Intune-managed environments, while effectively operating across desktop support, endpoint management, security compliance, and network-related challenges. The candidate will be expected to handle problems from start to finish, balancing user experience, security requirements, and operational efficiency. This position supports a secure, enterprise-scale environment with federally regulated compliance requirements.

Responsibilities

• Troubleshoot and resolve Intune-related issues, including device configuration, policy application, compliance failures, and software deployment.
• Provide hands-on desktop support in an enterprise environment, addressing OS, hardware, and user-facing issues.
• Diagnose and address network connectivity issues, such as access restrictions, firewall rules, DNS, VPN, and IP/Port/URL filtering.
• Navigate and resolve security and compliance-related challenges, including endpoint hardening, policy enforcement, and audit readiness.
• Operate effectively across multiple functions-endpoint management, support, security, and asset management-without reliance on rigid team boundaries.

Required Qualifications

• Bachelor's degree in information systems or a relevant field, with 3 years of practical experience in the field.
• Ability to obtain public trust clearance.
• Proficiency in self-managing work tasks using M365-based tools.
• Demonstrated ability to independently resolve issues, improve day-to-day operations with self-driven initiatives, and operate with a growth mindset.
• Hands-on experience administering or operating network access controls using IP:Port or URL-based filters.
• Practical experience managing enterprise desktops within a Microsoft Intune-managed environment.
• Experience troubleshooting and administering Windows operating systems in an enterprise environment, including peripheral device management, asset management, and VOIP operations.
• Understanding and practical exposure to regulatory controls, baselines, and security policies within an Azure Entra and Intune-based environment with enterprise desktops and endpoints (CIS benchmarks, STIG, etc.).
• Located near Indianapolis, IN, with a willingness to be on-site in support of the mission.

Benefits
PEAK's benefit offerings available for our associates include medical, dental, vision, Flexible Spending Account (FSA), Dependent Care Savings Account (DCA), and 401K plan. PEAK believes that taking care of our team is essential for success and we are proud to provide benefits that enhance both your well-being and your future. Additionally, our associates may be eligible for Paid Sick Leave as required by Federal, State, or local laws.


Equal Opportunity Employer (EEO)
PEAK Technical Staffing is committed to creating a diverse and inclusive environment and is proud to be an Equal Opportunity Employer. PEAK does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status, or any other characteristic protected by applicable law. All employment decisions are made based on qualifications, merit, and business need. We encourage all individuals to apply.


Americans Disabilities Act (ADA)
The physical and mental requirements described in this job description are representative of those that must be met by an employee to successfully perform the essential functions of the position. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions. Must be able to perform the essential physical functions of the position, including sitting, standing, walking, stooping, kneeling, and lifting up to 25 pounds, with or without reasonable accommodation.


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