System Administrator
Tasks
- Administer Active Directory and Group Policy
- Administer Apache and Nginx web servers
- Administer KMS and PKI certificate lifecycles
- Administer Microsoft Exchange or Microsoft 365
- Deliver incident and after action reports
- Deploy, configure, and maintain Linux servers
- Develop system policies and scalability plans
- Implement RBAC on file share servers
- Install maintain and troubleshoot servers
- Install, upgrade, and patch software
- Manage Hyper V and VMware virtualization platforms
- Manage IT systems and applications
- Manage Windows file shares and permissions
- Manage centralized backup and disaster recovery
- Manage user access and authentication
- Manage web servers with load balancing and WAF
- Monitor network health and security
- Monitor system configurations and resource utilization
- Optimize database server storage performance and high availability
- Perform Linux security hardening
- Perform STIGs and ACAS scans
- Perform backup and recovery
- Perform preventative maintenance and resolve incidents
- Perform security audits and remediation planning
- Perform vulnerability scanning and patch compliance checks
- Plan and execute network modernization
- Provision and manage Windows Server environments
- Resolve server, hardware, and software issues
- Review audit logs with SIEM
- Use Ansible for automation and configuration management
- Use Chef for automation and configuration management
- Use Puppet for automation and configuration management
Perks/Benefits
- 401k matching
- Employee assistance program
- Flexible spending account
- Group health plans
- Health savings account
- Income protection
- Paid time off
- Pet insurance options
Skills/Tech-stack
ACAS | Active Directory | Ansible | Apache | Application Firewall | Backups | Bash | CentOS | Certificate Lifecycle Management | Certificate lifecycle | Chef | DFS | Disaster Recovery | Encryption | Enterprise Linux | Firewalls | Group Policy | Group Policy Objects | High Availability | High I O Storage | Hyper-V | Key Management | Key Management Server | Lifecycle Management | Linux | Load Balancing | Microsoft 365 | Microsoft Exchange | MySQL | NTFS | Network Monitoring | Nginx | PKI | Patch Management | Policy Objects | PostgreSQL | Puppet | Python | RBAC | RPO | RTO | Red Hat | Red Hat Enterprise | Red Hat Enterprise Linux | Routers | SIEM | STIG | Structured cabling | Switches | Ubuntu | VMware | Vulnerability scanning | Web Application | Web Application Firewall | Windows server
Education
Associate Degree | Bachelor of Engineering | Bachelor of Science | Master of Science
Roles
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