Red Alpha
Red Alpha

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Senior Linux Systems Administrator (TS/SCI w/ Poly Required)

Red Alpha

Annapolis Junction, MD • On-site

Full-time

Re-posted 15 days ago


Job description

Job Summary:
Red Alpha is seeking a Senior Linux Systems Administrator to join their mission-critical software development team. The role involves performing Linux system administration, monitoring system performance, and coordinating outages while working with various tools for documentation and resource management.
Responsibilities:
• Perform Linux system administration
• Monitor system performance and troubleshooting issues with Elastic products such as Grafana and Kibana
• Work with Jira for workflow management (ticketing)
• Use Confluence for documentation and artifact sharing
• Provision virtual machine resources
• Use TPAM for account management
• Coordinate planned and unplanned outages
• Work with the division wide lab for development and testing support
• Review security scans, identify actions, and work with appropriate teams to take corrective action.
Qualifications:
Required:
• Four (4) years experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required.
• Bachelors degree in a technical discipline from an accredited college or university is required. Four (4) years of additional database administration experience may be substituted for a bachelors degree.
• General Linux Experience, preferably with CentOS / RHEL
• Experience w/ Puppet
• Knowledge of RMF
• Ability to run vulnerability scans, interpret results, identify false positives
• Experience with Docker / Podman
• Experience with automation (i.e bash scripting, Ansible playbooks, etc.)
• Familiarity w/ git (i.e bitbucket, gitlab, etc.)
• Willingness to work across various systems to provide assistance on an ad hoc basis
• Experience with maintaining / troubleshooting virtual infrastructure (i.e VMware)
• Experience managing DNS / DHCP / Active Directory
• Good communication skills (critical for being able to work with different teams / organizations to troubleshoot and find solutions).
• Experience w/ Jira & Confluence and willing to document procedures
• Experience w/ racking, cabling, and configuring servers
• An active US Government TS/SCI security clearance with Polygraph
Preferred:
• Experience w/ NetApp or Dell storage would be nice but not crucial
• Experience with Kubernetes
• Experience with Python
Company:
Red Alpha provides ERP, software development, data presentation, visualization, data science and cloud computing services. Founded in 2010, the company is headquartered in Columbia, USA, with a team of 51-200 employees. The company is currently Growth Stage.