Systems Administrator: Windows, Cloud & Security (On‑Site OKC)

FSB Architects + Engineers; Oklahoma City (OK); On-site; USD 65,000 - 90,000; Full time

Job summary

FSB Architects + Engineers is seeking a Systems Administrator to maintain and secure our IT infrastructure, including servers, networks, endpoints, and related software. You will troubleshoot, automate tasks, and support upgrades while collaborating with architects and business teams who rely on reliable technology.

The role emphasizes on-site work in Oklahoma City, with occasional travel for training or project support.

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or related field preferred.
• 3+ years of systems administration experience, or equivalent.
• Experience with Windows environments, physical/virtual servers, and network infrastructure.
• Familiarity with cloud platforms such as Microsoft 365, Azure, or AWS.
• Relevant Microsoft, networking, or virtualization certifications preferred.

Responsibilities

• Administer Windows servers, user/group accounts, security permissions, Group Policy, and print services.
• Manage SCCM infrastructure; use Intune for endpoint management.
• Monitor datacenter/system health, performance, and capacity; troubleshoot hardware issues.
• Maintain network infrastructure and related devices; apply security updates.
• Collaborate with help desk and IT teams to resolve escalated issues and provide guidance.
• Conduct system and backup audits; implement disaster recovery and business continuity plans.
• Improve administrative processes with scripting/automation for efficiency.
• Support upgrades, migrations, and new tech implementations; test and document changes.
• Coordinate with vendors for procurement and maintain asset records.

Skills

Windows Server admin

Active Directory

Scripting: PowerShell

Networking fundamentals

Cloud platforms (Microsoft 365, Azure,

Education

Bachelor’s degree in IT/CS (preferred)

Tools

SCCM

Intune

VMware/Hyper-V

DNS/DHCP/AD DS

IIS

Job description

FSB Architects + Engineers is seeking a Systems Administrator to maintain and secure our IT infrastructure, including servers, networks, endpoints, and related software. You will troubleshoot, automate tasks, and support upgrades while collaborating with architects and business teams who rely on reliable technology.

The role emphasizes on-site work in Oklahoma City, with occasional travel for training or project support.