Systems Administrator
Bespoke Technologies · Annapolis Junction, MD
BT-485 Systems Administrator
Location: Fort Meade
**Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.**
Description:
We are seeking a System Administrator to operate and maintain internal and customer environments including: Linux servers, virtual machines, shared storage, identity services, and network infrastructure. This role supports unclassified user VMs and shared storage environments, including classified and unclassified systems.
Responsibilities
- Administer Oracle Linux 8, 9, and 10 systems, including installation, configuration, patching, monitoring, and troubleshooting.
- Manage unclassified user VMs in Oracle Linux Virtualization Manager (OLVM).
- Maintain Oracle ZFS Storage Appliance (ZS11-2) shared storage for TS and unclassified environments.
- Support FreeIPA identity and DNS services for the unclassified environment.
- Configure and troubleshoot network connectivity and Cisco IOS-XE devices in coordination with network teams.
- Assess Common Vulnerabilities and Exposures (CVEs), track remediation, and support IAVM management.
- Document configurations, maintenance procedures, incidents, and system changes.
- Ownership of the networks to ensure limited (
Preferred Experience
- Strong knowledge of CVEs and IAVM management.
- Network configuration experience, including Cisco IOS-XE.
- Experience with ZFS or comparable storage appliances, such as NetApp or Dell EMC.
- Strong virtualization experience with OLVM, oVirt, Proxmox, VMware, or similar platforms.
Qualifications:
- Minimum of 5 years as a System Administrator.
- Hands-on experience administering Linux systems and troubleshooting infrastructure issues.
- Ability to maintain reliable services across virtualization, storage, identity, and network components.
- Intermediate knowledge and hands-on experience with Cisco network administration.
- Advanced scripting skills, including the ability to modify existing scripts and develop new scripts.
- Clear documentation and communication skills.
- Active CompTIA Security+ certification