Windows Systems Administrator

Concept Solutions; Oklahoma City (OK); Hybrid; USD 95,000 - 102,000; Full time

Job summary

Concept Solutions, LLC is seeking a Windows System and Cloud Administrator to manage Windows Server environments, AD, and hybrid infrastructure across on-premise and cloud platforms. The role emphasizes strong scripting, cloud integration, and adherence to security and governance standards.

The ideal candidate will bring five years of experience in enterprise Windows environments, hands-on cloud competence, and the ability to support virtualization and automation efforts in a mission-critical

Qualifications

• Bachelor’s degree in information systems, MIS, IT management or related IT field.
• Five years of relevant experience in Windows/IT infrastructure.

Responsibilities

• Administer and support Windows Server environments (installation, configuration, patching, monitoring).
• Manage Active Directory users/groups, GPOs, and access controls.
• Support integration with cloud platforms (Azure AD, hybrid identity).
• Provide VMware virtualization support and environment tuning.
• Provision and manage resources with Terraform/Ansible.
• Run scripting and health checks using PowerShell and/or Python.

Skills

Windows Server administration

Active Directory

Hybrid identity

Cloud technologies

Scripting (PowerShell/Python)

VMware virtualization

Troubleshooting

Education

Bachelor's degree in information systems / MIS / IT management

Tools

Terraform

Ansible

PowerShell

Python

Job description

Concept Solutions is seeking a Windows System and Cloud Administrator operates within a hybrid environment (on-premise and cloud) supporting the FAA’s large-scale, mission-critical enterprise. This senior-level position is responsible for Windows Server administration, Active Directory management, and hybrid infrastructure operations across on-premise and cloud platforms. The ideal candidate brings deep experience in enterprise Windows environments with demonstrated cloud competencies.

Windows Server & Infrastructure Administration

• Administer and support Windows Server environments, including installation, configuration, patching, and performance monitoring
• Support the installation, configuration, troubleshooting, and ongoing operation of CRU-X systems and related components; prior CRU-X experience is highly preferred.
• Manage Active Directory (AD), including user/group administration, Group Policy (GPO), and access controls
• Perform system maintenance, upgrades, and troubleshooting for Windows-based infrastructure
• Support integration of Windows environments with cloud platforms (e.g., Azure AD, hybrid identity)
• Provide Systems Administration support for virtualization platforms such as VMware

Cloud & Hybrid Operations

• Support enterprise systems across on-premise and cloud environments (e.g., Azure, AWS)
• Provision servers and services with Terraform/Ansible toolchain
• Support monitoring resources across cloud domains in Azure and AWS
• Support Security Compliance/POAM activities

Scripting, Automation & Maintenance

• Run reports and health checks using scripting technologies (PowerShell and/or Python)
• Perform administrative duties involving backup platforms
• Support network hardware/software, vulnerability, service pack, and security bulletins

Documentation & Collaboration

• Review, update, and maintain internal wikis and technical documentation to ensure accuracy and usability
• Identify documentation gaps and proactively enhance knowledge resources for the team
• Manage and resolve technical requests through formal ticketing systems
• Collaborate with team members, vendors, and stakeholders to resolve issues and meet operational goals
• Follow established SOPs, change management, and governance processes to maintain system stability
• Continuously seek opportunities to improve processes, workflows, and service delivery

What we're looking for

• Bachelor's degree in information systems, business systems, management information systems, IT management, and/or other IT degree (engineering, math, and science related degrees are considered acceptable alternative degrees)
• Five (5) years of relevant experience.

Required Technical Skills & Competencies

• Strong hands‑on experience with Windows Server administration
• Experience with Active Directory, Group Policy, and enterprise Windows environments
• Familiarity with hybrid identity (on-prem AD + Azure AD)
• Basic experience or certification in cloud technologies (AWS, Azure, or similar)
• Familiarity with enterprise ticketing systems and structured IT operations
• Strong troubleshooting, analytical, and problem‑solving skills
• Ability to document technical processes clearly and effectively
• Proficiency with scripting (PowerShell and/or Python)
• Experience with virtualization platforms (VMware)

Preferred Qualifications

• Hands‑on experience with CRU-X installation, configuration, troubleshooting, and support
• Experience supporting large‑scale enterprise environments
• Advanced cloud certifications or hands‑on cloud administration experience
• Familiarity with AI tools or automation technologies
• Experience working in federal or highly regulated environments

Salary: $95K to $102K

Work Location and Schedule

• Primary Location: FAA in OK
• Schedule: 40‑hours a week from Monday through Friday, core hours 9:00 AM to 3:00 PM local time
• FAA Personnel Suitability clearance required (AMS 3.14-2)