Linux System Administrator II – On-Call & xOps
Listed on 2026-10-07
-
IT/Tech
Unix/Linux, Systems Administrator, Cybersecurity, IT Support
Cyber Core Technologies is seeking a skilled Linux systems administrator to provide hands-on management of mission-critical environments. You will handle command-line administration, application, data, and messaging flow management, and troubleshoot routine to moderately complex system issues.
The role includes rotating 24x7 after-hours on-call coverage, with primary on-call responsibility approximately every 5–6 weeks, and on-call/extended coverage compensation.
Our team is growing, and we are hiring a Linux System Administrator II – On-Call & 24x7 Ops in Columbia, MD, United States.
Our group is growing, and we are hiring a Linux System Administrator II – On-Call & 24x7 Ops in Columbia, MD, United States.
This position is for the Linux System Administrator II – On-Call & 24x7 Ops role at Cyber Core Technologies.
We are seeking a motivated Linux System Administrator II – On-Call & 24x7 Ops to join Cyber Core Technologies in Columbia, MD, United States.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).