Systems Engineer Level III Columbia, MD TS/SCI and Full Scope Polygraph

About the job

Systems Engineer III Location: Columbia, MD Security Clearance: TS/SCI with Full Scope Polygraph Required Position Overview SNS One is seeking a highly skilled Systems Engineer III to support a mission-critical environment in Columbia, MD. The selected candidate will provide senior-level systems engineering and infrastructure support within a complex enterprise environment. This role requires strong expertise in Linux administration, VMware virtualization, Ansible automation, systems integration, troubleshooting, and infrastructure sustainment. The ideal candidate will possess extensive experience supporting enterprise systems, leading engineering efforts, optimizing infrastructure…