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System Administrator III

Reflexive Concepts

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.



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)
  • Maintaining and deploying VMs. Able to build VMs.
  • 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
  • Managing SLURM
  • Cluster management experience
  • DevOp experience
Desired Skills:
  • STE/STN
  • Demonstrates follow through on policies and tasking
  • Update Jira tickets, resolve issues, and close tickets
Vacancy posted 5 days ago
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