Linux Administrator Jobs

GRVTY seeks a TS/SCI+Poly Geospatial Systems Administrator in McLean, VA to maintain and optimize enterprise geospatial systems supporting high-impact intelligence missions.

Experienced IT System Administrator wanted to administer and secure Windows/Linux environments supporting classified NSIC mission operations under government cybersecurity requirements.

Uline is hiring a Senior Cassandra Database Administrator to lead the design, optimization and hands-on support of DataStax/Cassandra databases powering its North American operations.

RMC is hiring a Kafka & SIEM Integration Engineer to manage Confluent/Kafka data flows, SIEM integration, and security/compliance tasks for a government customer in Quantico, VA.

Systems Administrator (contract) to deliver day-to-day IT operational support for endpoints, core systems, and office infrastructure at Nearmap's San Diego office.

Visa is hiring a Staff Database Engineer to architect, operate, and optimize DB2 and NoSQL databases across on-prem and public cloud platforms to support its global payments network.

Experienced healthcare IT professional needed to administer PACS imaging systems, drive uptime and workflow efficiency, and support radiology teams across Banner Health in Arizona.

Ignite IT is hiring a U.S. citizen Systems Administrator to secure, operate, and modernize AWS GovCloud and hybrid infrastructures supporting DHS/CBP mission-critical systems in an Ashburn, VA hybrid role.

Leepfrog Technologies is hiring a Junior Windows Systems Administrator in Coralville to manage Windows-focused infrastructure, support end users, and assist with cloud and on-premises systems.

Experienced Linux systems administrator needed to lead on-prem to cloud migrations and manage critical developer toolsets and automation for an on-site St. Louis engineering operations team.