Linux System Administrator
USA, VA, McLean (1500 Tysons McLean Dr), United States
USD 62K-141K Senior-level Full Time
Tasks
- Apply security controls firewall access management and patching
- Conduct backup and disaster recovery
- Configure and troubleshoot DNS DHCP NFS and VPN
- Implement monitoring, logging, and alerting
- Install, configure, and troubleshoot server software
- Lead infrastructure upgrades migrations and implementations
- Maintain system integrity performance availability and security
- Maintain technical documentation
- Manage and maintain Linux servers
- Perform Linux hardening using STIGs and CIS benchmarks
- Perform root cause analysis and preventative measures
- Respond to and resolve system incidents
Perks/Benefits
Skills/Tech-stack
Ansible | Bash | CIS Benchmarks | CentOS | DNS | Detection Systems | Disaster Recovery | Firewalls | High Availability | Intrusion Detection | Intrusion detection systems | Linux | Log Management | NFS | Patch Management | Python | RHEL | Routing | STIGs | Security Hardening | System monitoring | TCPIP | Ubuntu | VPN | Vulnerability Remediation
Education
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