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Systems Administrator with Security Clearance
- Chantilly, Virginia, United States
- Chantilly, Virginia, United States
About
What will you do? Install, configure, and maintain servers, operating systems, and enterprise applications.
Monitor system performance, availability, and security across environments.
Manage user accounts, permissions, and access controls (Active Directory, IAM).
Perform system patching, updates, and vulnerability remediation.
Troubleshoot hardware, software, and network issues across infrastructure.
Support backup, disaster recovery, and business continuity processes.
Maintain system documentation, configurations, and standard operating procedures.
Collaborate with network engineers, security teams, and developers to support infrastructure needs.
Automate routine tasks using scripting (PowerShell, Bash, Python).
Ensure systems comply with security policies and regulatory requirements.
Qualifications Do you have what it takes?
Active TS/SCI with Polygraph required.
Bachelor's degree in Information Technology, Computer Science, or related field (or equivalent experience).
5+ years of experience in systems administration or IT operations.
Strong experience with Windows and/or Linux server environments.
Experience with Active Directory, DNS, DHCP, and Group Policy.
Familiarity with virtualization technologies (VMware, Hyper‑V).
Knowledge of networking fundamentals (TCP/IP, firewalls, VPNs).
Experience with system monitoring tools and log management.
Proficiency in scripting or automation (PowerShell, Bash, Python).
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Languages
- English
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