Systems Administrator

• Oversee the execution of security measures called out in the security plan to include timely scans of network resources and software patches.
• Provide effective provisioning, installation/configuration, operation, and maintenance of production Linux Servers in a VMWare Virtualized Environment.
• Apply DISA STIG compliance controls to secure systems.
• Responsible for daily system monitoring, security, server health, resources and log management of Linux and Windows Server systems.
• Troubleshooting and performing root cause analysis. This includes troubleshooting all issues with system configurations, backups, files systems, and user access.
• Support Linux platforms hosting applications, operations and sustainment systems, and ACAS and other security tools.
• Interface with engineers, systems engineers, and subject matter experts.
• Troubleshoot hardware, networking, and software problems in multi-node environment.
• Ability to use automation software provisioning, configuration management, and application deployment functionality.
• Create and maintain software documentation and updates.
• Work with a highly technical team to perform evaluation tests.
• Support docker desktop containers and services such as Kubernetes.


Required Qualifications:
• Bachelor’s and five (5) years or more experience;
• Must have CompTIA Certs
• Security+ certification
• Experience with Windows 10 and Windows Server 2019 or higher
• Linux System Administrator
• Windows System Administrator
• Working knowledge of Hyper-V or Vmware
• Proficiency in working with AWS Cloud components and services
• Proficiency in various operating systems, such as Linux/Unix, Windows Server
• Understanding of networking protocols and services (TCP/IP, DNS, DHCP, VPN, etc.)
• Configuration and management of routers, switches, firewalls, and other network devices
• Effective organizational skills with strong attention to detail
• Excellent problem-solving skills and the ability to troubleshoot issues quickly


Desired Skills:
• CCNA, CCNP, or Network+ certifications
• Proficiency in working with OpenStack components and services
• Experience with RKE2, Rancher, Longhorn, and Docker containers
• Experience with firewalls, intrusion detection/prevention systems, and vulnerability management
• Proficiency in scripting languages like Bash, PowerShell, or Python to automate repetitive tasks
• Understanding of server hardware, storage systems, and backup solutions
• Troubleshooting hardware issues and coordinating with vendors for support
• Experience with operational ground systems
Must be a US Citizen and have a Secret Clearance