Linux System Administrator, Reflexive Concepts, Linthicum Heights, MD
Reflexive Concepts -
N/A
Linthicum Heights, MD,
US
N/A
Linux System Administrator
Date Posted: 2024-06-20
Job description
Reflexive Concepts is seeking a skilled Systems Administrator III to join our team! Specifically, we're looking for a Linux Systems Administrator to support the Cybersecurity Intelligence Team (CIT) TTO which provides normalization of cyber security data and automation of cyber threat intelligence. This position is part of an operations support team responsible for system administration support across CIT.
The successful candidate will be able to work independently, learn new tasks over time, and have experience with the following:
Running security scans (STE/STN Support)
Support onsite ISSO with STE/STN Support
Linux system administration
Some minor Windows system administration
Monitoring system performance and troubleshooting issues with Elastic products such as Grafana and Kibana
Jira for workflow management (ticketing)
Confluence for documentation and artifact sharing
Provisioning virtual machine resources
Ability to navigate Command Line Interface (CLI)
Ability to troubleshoot and problem solve SA related issues.
TPAM for account management
Planned and unplanned outage coordination (use or Outage Manager (OME)
Basic understanding of Docker and Kubernetes containerization (not required but would be nice to have)
Qualifications:
Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required
Bachelor's degree in a technical discipline from an accredited college or university is required.
Five (5) years of additional SA experience may be substituted for a bachelor's degree.