Systems Administrator Security Clearance

Position: Systems Administrator with Security Clearance
Overview We are seeking a skilled Systems Administrator to manage, maintain, and support enterprise IT infrastructure. This role is responsible for ensuring the reliability, security, and performance of servers, networks, and systems while supporting day-to-day operations and long-term IT initiatives. 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 (Power Shell, Bash, Python)

* Ensure systems comply with security policies and regulatory requirements 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 (Power Shell, Bash, Python)