Systems Administrator 3

Job Description: Quevera is seeking a Linux Systems Administrator with an active TS/SCI clearance with Polygraph to support mission-critical programs in Laurel, Maryland. In this role, you will join an infrastructure team responsible for supporting customer requirements and development team needs across multiple hosting platforms, including OpenStack, AWS, and VMware, while administering Linux virtual machine environments. Working alongside a collaborative engineering team, you will manage Lin

Hands-on experience operating and administration of various Linux OS (i.e. RHEL9, Talos) Experience with building host image templates with automation tools (i.e. Terraform, Packer, SALT, Ansible, RHEL Satellite, Jumphost) Experience with Trellix Endpoint Security and Firewall, Nessus Security Center, UAM, rsyslog and auditd Working knowledge of DISA STIGs, CVEs, and IAVAs for STE/STN compliance Working knowledge of PKI infrastructure and authentication/authorization processes Working knowledge

Requisition ID: 3511Standard Title: Systems AdministratorRequired Security Clearance: Top Secret/SCILocation: Bethesda, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Support the OSINT Integration Center under the DOMEX Technology Platform contract as a Systems Administrator 3 focused on Linux and Windows systems administration, performance optimization, and user support. Essential Duties and Responsibilities Perform Linux and Windo

Requisition ID: 3510Standard Title: Senior Systems AdministratorRequired Security Clearance: Top Secret/SCILocation: Bethesda, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Support the OSINT Integration Center under the DOMEX Technology Platform contract as a Systems Administrator 4 focused on Linux and Windows systems administration, performance optimization, and user support. Essential Duties and Responsibilities Perform Linux an