System Administrator III

Reflexive Concepts is seeking a skilled System Administrator III to join our team!

Responsible for supporting servers, current hardware, storage, virtual infrastructures with VMs, new hardware, and resources. Responsible for day-to-day operations, creating/deleting VMs, security updates, troubleshooting, resolving issues, managing tickets (Jira). Familiar with automation tools and building of workflows. Responsible for keeping networks up-to-date utilizing industry best practices and be able to advise on system and network designs, mission architectures, and simplify and streamline network maintenance tasks.

Note: The SA may have to travel to LTS to support systems/networks at that location.

Qualifications:

• Active TS/SCI w/ Full Scope Polygraph
• Fifteen (15) years experience as a System Administrator, in programs and contracts of similar scope, type, and complexity
• Bachelor’s degree in a technical discipline from an accredited college or university
  • Five (5) years of additional System Administrator experience may be substituted for a bachelor’s degree

Required Skills:

• Experience with multiple operating systems (Windows, Linux, Unix)
• Experience with Ubuntu
• Familiar with System and Network security policies and able to implement policies
• Maintain and administer systems and networks (monitoring, patching, troubleshooting)
• Experience with SSPs, Authentication, Compliance, and Monitoring
• Design and administer networks
• Rack hardware
• VMware
• Maintaining and deploying VMs. Able to build VMs.
• GPU experience
• Assist in annual inventory activities
• Experience with Ansible
• Create and maintain system and network documentation
• Experience with Jira and Confluence
• Responsive to users
• Able to set up enclaves
• Experience with system hardware
• Experience with NetBox
• Cluster management experience

Desired Skills:

• STE/STN
• DevOp experience
• Demonstrates follow through on policies and tasking
• Update Jira tickets, resolve issues, and close tickets