Windows Systems Administrator

At INflow Federal, we’re not just building infrastructure—we’re shaping the future of national defense. We design and engineer secure, intelligent systems that empower mission success through the seamless integration of human insight and machine capability. With deep roots in Department of Defense networks and a commitment to operational excellence, we deliver infrastructure that fuels advanced analytics, AI/ML, and data-driven decision-making ry project is an opportunity to tackle complexity head-on and build solutions that make a real-world impact.

Join INflow and help lead the charge toward a smarter, more connected defense landscape.

About This Position:

INflow Federal is seeking a Systems Administrator to support our Navy program. NNSY’s mission is to safely return warships to the Fleet on time and within budget. The Systems Administrator will support the administration, maintenance, and operation of enterprise IT systems and infrastructure, ensuring secure, reliable, and compliant system operations in support of shipyard and Fleet readiness.

Here, your work is more than a job—it's a journey in innovation. With opportunities to work on high-impact projects, access to the latest technologies, and a culture that thrives on creativity and collaboration, INflow Federal is where your expertise can truly make a difference.

• Configuring, managing, and maintaining enterprise windows server environments.
• Administering system components such as servers, applications, services, and databases.
• Managing user permissions, Active Directory integration, and system security policies.
• Implementing and maintaining governance policies, backup and recovery plans, and disaster recovery strategies.
• Administering and optimizing system management tools and core services supporting enterprise operations.
• Performing routine system health checks and applying patches, Cumulative Updates (CUs), and Service Packs (SPs).
• Monitoring system performance, reviewing logs, and responding to alerts or issues affecting system availability or performance.
• Collaborating with infrastructure teams to support Windows Server, IIS, and SQL Server configurations.
• Investigating and resolving system errors, performance issues, and service disruptions.
• Providing Tier II/III support to end users and system owners for system-related issues.
• Maintaining documentation of system configurations, procedures, and troubleshooting guidance.
• Deploying and configuring custom or third-party system solutions and applications.
• Supporting solution lifecycle management across development, test, and production environments.

• Experience administering and maintaining enterprise IT systems, servers, applications, and core services
• Proficiency managing Active Directory, user permissions, security policies, and system access controls
• Hands‑on experience with Windows Server environments, including IIS and SQL Server integration
• Ability to perform system patching, updates, and routine maintenance to ensure system security and availability
• Experience monitoring system performance, reviewing logs, and responding to alerts and incidents
• Strong troubleshooting skills supporting Tier II/III system issues and service disruptions
• Experience deploying, configuring, and supporting custom and third‑party applications across multiple environments
• Knowledge of backup, recovery, and disaster recovery planning and execution
• Ability to document system configurations, procedures, and operational support guidance

• Bachelor’s degree in an IT‑related discipline (or 3 additional years of experience)
• Minimum of four (4) years of experience performing systems administration in enterprise environments.

• Microsoft Certified:
  SharePoint Server Hybrid Administrator Associate
• Microsoft Certified:
  Windows Server Administrator
• CompTIA Security+ CE

• DoD Top Secret clearance is required.

Founded in 2013, INflow Federal is a mission‑driven small business delivering cutting‑edge solutions in Network Modernization, Cybersecurity, and Data Modernization to support Joint Force operations across…