Hiring: System Administrator - Linux / VMware (DoD Systems) Company: Nakupuna Companies Location: Charleston, SC Job Posted Time: 2026-09-10 15:11:22 Target Skills & Keywords : Ansible, Bash, Configuration Management, ELK Stack, Firmware, Kubernetes, Linux, OpenShift, PKI, Python, RHEL, Red Hat, Risk Management, Secret Clearance, Splunk About the job Experience: •5+ years of system administration experience supporting DoD enterprise networks. Required Skills: •Operational familiarity with DoD containerized environments (Kubernetes, Red Hat OpenShift). Qualifications: •Hardware Expertise Hands-on experience lifecycle-managing Dell PowerEdge servers and utilizing Dell OpenManage or iDRAC tools. •Linux Expertise Advanced knowledge of RHEL deployment, troubleshooting, storage management (LVM), and performance tuning. •Virtualization Expertise Proven experience managing VMware ESXi clusters, vCenter, vMotion, and high-availability configurations. •DoD Compliance Direct experience with RMF, DISA STIG implementation, and SCAP Compliance Checker (SCC). •Security Certification Active CompTIA Security+ CE, CCNA Security, CySA+, or CISSP. •OS/Hardware Certification Red Hat Certified System Administrator (RHCSA/RHCE), VMware Certified Professional (VCP), or Dell Technologies certifications. •Bachelor’s degree in Computer Science, Cyber Security, or Information Technology. •DoD 8570.01-M / 8140 compliance (e.g., CompTIA Security+, CISSP) required. •This position requires a Secret Clearance. Must be a U.S. citizen. •The ideal candidate must at a minimum, be able to meet the following physical requirements of the job with or without a reasonable accommodation Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!