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# Network Systems Administrator

- **Company:** Aperio Global, Llc
- **Location:** Fort Meade, MD, United States
- **Experience:** Expert
- **Salary:** $133,000.0 - $153,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Business Analytics Applications, Backup Devices, Client Server Models, Cyber Security, Data Security, Linux, Networking Hardware, Network Architecture, Red Hat Enterprise Linux, Ansible, Software Vulnerability Management, Connectivity Problems, System Availability, Virtual Environment, Gitlab, Performance Monitor, Data Management, Firewall Services Module, Network Server, Vulnerability Analysis, User Accounts, Vmware
- **Published:** August 10, 2026
- **Apply:** https://www.dice.com/job-detail/42a3910e-3be9-4e7c-b56b-dfd430f735a0

## About the Role

Mission Focus

Experience supporting secure client/server network environments
Strong Linux, Windows, and Red Hat administration experience
Ability to troubleshoot complex infrastructure issues

Technical Skills

Network infrastructure administration
Vulnerability management
Firewall configuration
Data management and secure data transfer
Knowledge of STE/STN requirements
System hardening and compliance
Required Qualifications
Bachelor's degree and 5+ years of related experience (or equivalent experience)
Active TS/SCI with Polygraph
Ability to work onsite 5 days a week in Fort Meade, MD

Nice to Have:

Knowledge and/or experience with customer's analytic tools; Experience with Ansible, Quay, GitLab, VMWare; Knowledge of LatteArt/Biscotti

## Description

Aperio Global is seeking an experienced Network System Administrator with an active and current TS/SCI with POLY to support a mission-critical network enclave supporting national security operations. You'll join a highly technical team responsible for maintaining secure infrastructure, ensuring system availability, and protecting mission systems across physical and virtual environments.

What You'll Do
Administer and maintain secure enclave network infrastructure
Configure, deploy, and troubleshoot network devices and servers
Create and manage user accounts and permissions
Maintain Linux, Windows, and Red Hat environments
Perform system patching, backups, and security compliance activities
Configure firewalls and resolve network connectivity issues
Conduct vulnerability scanning and remediation
Support data management and secure data transfer operations
Maintain mission readiness through proactive monitoring and system maintenance


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