TS/SCI w/ Poly Linux Systems Admin | ZFS & Networking

Quevera, LLC.; Maryland; Vor Ort; USD 120.000 - 180.000; Vollzeit

Zusammenfassung

Quevera is seeking a Linux Systems Administrator in Annapolis Junction, MD to support operation and maintenance of Linux servers, virtual machines, shared storage, identity services, and network infrastructure in classified and unclassified environments.

The role requires a TS/SCI clearance with polygraph, at least five years of sysadmin experience, hands-on Linux administration, virtualization, storage, and scripting, plus strong documentation and communication.

Qualifikationen

• Active TS/SCI clearance with Polygraph is required.
• Minimum of five years of experience as a System Administrator.
• Hands-on Linux administration and troubleshooting of infrastructure.
• Experience with virtualization, storage, identity, and network components.
• Strong scripting and documentation skills.
• Active CompTIA Security+ certification.

Aufgaben

• Administer Oracle Linux 8, 9, and 10 systems: install, configure, patch, monitor, and troubleshoot.
• Maintain shared storage using ZFS Storage Appliance.
• Support FreeIPA identity and DNS services.
• Configure and troubleshoot network connectivity and Cisco IOS-XE devices with network teams.
• Assess CVEs, track remediation, and support IAVM management.
• Document system configurations, maintenance procedures, incidents, and changes.
• Maintain network availability and minimize service disruptions.

Kenntnisse

TS/SCI clearance

Linux system administration

Scripting

Documentation

Cisco IOS-XE

Virtualization

Ausbildung

CompTIA Security+ certification

Tools

Oracle Linux 8/9/10

ZFS Storage Appliance

FreeIPA

Cisco IOS-XE

OLVM/oVirt/Proxmox/VMware

Jobbeschreibung

Quevera is seeking a Linux Systems Administrator in Annapolis Junction, MD to support operation and maintenance of Linux servers, virtual machines, shared storage, identity services, and network infrastructure in classified and unclassified environments.

The role requires a TS/SCI clearance with polygraph, at least five years of sysadmin experience, hands-on Linux administration, virtualization, storage, and scripting, plus strong documentation and communication.