System Administrator

Arcfield; Middletown (RI); On-site; USD 51,000 - 89,000; Full time

Job summary

Arcfield is seeking a System Administrator to manage a large Windows server environment (2019/2022/2025) and allied Microsoft and third‑party apps. You will implement hardening, clustering, Azure cloud management, and data-center operations while maintaining backups and security compliance.

The role requires active certificates, 2–4 years of Windows experience, and the ability to obtain a secret clearance. You will work independently on projects, support VDI deployments, and document procedures,

Qualifications

• Requires MCITP-Server Administrator certification for Windows 2019/2022/2025
• Requires CompTIA Security+ with CE
• Develops and implements procedures and documentation
• Demonstrates attention to detail in system configurations
• Experience with Windows 10/11 and Linux OS
• Designs and deploys VDI environments
• Follows DISA STIG security guidelines
• Familiar with Fibre and iSCSI SAN storage
• Manages VMware ESX/VirtualCenter deployments
• Experience with Splunk logs and monitoring
• Writes and executes PowerShell scripts
• Knowledge of Rubrik backup software
• 2–4 years Windows tech experience (2019/2022/2025)
• Ability to obtain/maintain secret clearance

Responsibilities

• Manage a large Windows server environment and related apps in compliance with cyber security guidelines
• Develop and enforce Group Policy and server hardening
• Implement Microsoft clustering and Azure cloud management
• Oversee data center and rack operations
• Plan design and support for Azure cloud environments
• Handle backup/restore processes and disaster recovery
• Administrate VMware ESX and VirtualCenter
• Monitor with Splunk and automate via PowerShell
• Maintain storage networks including Fibre and iSCSI
• Ensure security requirements and system documentation

Skills

Active Directory

Group Policy

Windows Server hardening

Clustering technologies

Azure Cloud

VMware ESX

PowerShell scripting

Splunk

Backup & restore

Disaster recovery

DISA STIG

Storage Area Networks

Rubrik backup

Server administration

Security clearance

Education

MCITP-Server Administrator (Windows 2019/2022/2025)

CompTIA Security+ with CE

BS in Computer Science or related field

Tools

Microsoft Windows Server 2019/2022/2025

Red Hat Enterprise Linux

Microsoft IIS

Job description

Responsibilities

System Administrator NUWCDIVNPT Possesses in-depth knowledge and experience in managing various system administration duties in a large Windows 2019/2022/2025 server environment. Responsible for implementing, managing, and troubleshooting; as well as other Microsoft and third-party applications in support of compliance and cyber security guidelines.

Principle Duties and Responsibilities

• Works independently on problems and projects
• Experience with Active Directory Group Policy development and implementation
• Implementing Microsoft server hardening principles and practices
• Implementation and administration of Microsoft Clustering technologies
• Plan, design, manage, maintain and support Microsoft Azure Cloud environment
• Data center management and server rack management
• Implementation and administration backup and restore process

Qualifications

Requirements

• A current Microsoft certification (MCITP-Server Administrator) in Windows 2019, 2022, 2025
• A current CompTIA Security+ with CE
• Plans, prepares and develops procedures, process documents and other forms of documentation
• Demonstrated attention to detail
• Knowledgeable in Windows 10/11, Red Hat Enterprise Linux 6X or higher, Microsoft IIS7 or higher and Microsoft PKI technologies
• Implementing and deploying Virtual Desktop Infrastructure
• Implementing DISA Security Technical Implementation Guidelines
• Knowledgeable in Fiber and iSCSI based Storage Area Networks (Fabric Management)
• Deploying and administering VMWARE ESX 6X or higher and VMWare Virtual Center
• Experience with administering Splunk 7X or higher
• Experience in writing and implementing PowerShell scripts
• Knowledge of backing up hardware and data, specifically Rubrik software
• Knowledge (2-4 years of experience) of implementing and managing Microsoft Windows technologies (2019/2022/2025 Server Operating Systems)
• Ability to obtain and maintain a secret clearance

Additional Requirements

• BS 0-2 Years of HS 6-8;
• B.S. Computer Science or 0-2 years of equivalent related experience; Prefers 2-4 Years
• Routinely moves and transports equipment weighing up to 50 lbs. from one location to another

Equal Pay Act

This is the projected compensation range for this position. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, Arcfield invests in its employees beyond just compensation. Arcfield 's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long-Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.Min: $51,091.74Max: $88,838.63

EEO Statement

We are an equal opportunity employer and federal government contractor. We do not discriminate against any employee or applicant for employment as protected by law.