System Administrator Security Clearance
Job in
McLean, Fairfax County, Virginia, USA
Listed on 2025-12-18
Listing for:
DCI Solutions
Full Time
position Listed on 2025-12-18
Job specializations:
-
IT/Tech
Systems Administrator, IT Support, Cybersecurity, Network Administrator
Job Description & How to Apply Below
If you enjoy working with new technologies, enterprise-leading equipment, and have a passion for building and maintaining infrastructures, we would like to speak to you. This position will play a key role in supporting engineers responsible for leveraging next-generation infrastructure to drive innovation in the Artificial Intelligence (AI) field. We are seeking an experienced and skilled Windows System Administrator to join our IT team.
As a key member of our infrastructure support team, you will be responsible for designing, implementing, and maintaining our Windows-based systems, networks, and applications. This is a great opportunity for a motivated and detail-oriented individual who is passionate about delivering exceptional technical support.
Key Job Responsibilities
• 3+ years of experience as a Windows System Administrator or similar role
• In-depth knowledge of Windows Server / Desktop Operating Systems
• Strong understanding of Active Directory, Group Policy, and DNS
• Experience with Windows deployment tools such as SCCM or MSDTF
• Familiarity with backup and disaster recovery procedures
• Excellent problem-solving skills and ability to troubleshoot complex technical issues
• Strong communication and interpersonal skills
• Design, implement, and maintain Windows-based systems, networks, and applications
• Provide technical support and assistance to users via phone, email, and in-person
• Monitor system performance, identify and resolve issues, and optimize system resources
• Develop and maintain documentation for system administration tasks and procedures
• Collaborate with other IT teams to ensure seamless integration of new technologies and systems
• Stay up-to-date with the latest Windows operating system updates, security patches, and best practices
• Experience managing enterprise email systems (Exchange, Outlook)
• Travel up to 20% of the time, as required, to perform on-site installations, maintenance, and troubleshooting activities at customer sites or data centers. Beneficial Skills
• Experience installing, configuring, and supporting the Linux operating system (Server / Workstation)
• Knowledge of Power Shell / Python / Bash scripting and automation
• Certification in Microsoft MCSA or MCSE and other industry certifications
• Familiarity with security best practices (e.g. firewalls, antivirus software)
• Experience with virtualization technologies (VMware, Hyper-V, KVM)
• Proficiency in SQL Server administration
• Experience with IT service management frameworks (e.g. Service Now) Clearance Requirements
• Active TS/SCI clearance with Counterintelligence polygraph
• Have current IAM Level II to satisfy DOD 8570 IAT requirements
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