System Administrator

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

• 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: $51,091.74 Max: $88,838.63 EEO Statement

Arcfield Overview: Arcfield was purpose-built to relentlessly protect the nation and its allies from today’s national security threats. We have nearly 70 years of proven expertise and excel in space superiority, hypersonic defense and nuclear deterrence, digital transformation, and surface and undersea warfare domains. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making. Headquartered in Chantilly, VA with 18 North American offices, Arcfield employs 2,200 engineers, scientists, analysts, IT specialists and other professionals who challenge the status quo to deliver an efficient technological advantage to our national security and defense partners. Responsibilities