System Administrator II

Linthicum, MD, US • Posted 4 hours ago • Updated 4 hours ago
Full Time
On-site
Fitment

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Job Details

Skills

  • IAVA
  • Regulatory Compliance
  • Backup Administration
  • DevOps
  • Cabling
  • Command-line Interface
  • System Administration
  • CentOS
  • Red Hat Linux
  • Linux
  • Cloud Computing
  • Amazon Web Services
  • Microsoft Azure
  • IaaS
  • Virtual Machines
  • Network
  • Mapping
  • Elasticsearch
  • Docker
  • Kubernetes
  • Apache NiFi
  • Nagios
  • Scripting
  • Python
  • Perl

Summary

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

Specifically, we are looking for a System Administrator with Linux command-line administration experience, familiarity with Yum or equivalent patching repositories, and experience working within a cloud environment, as well as related technologies.

Qualifications:
  • Bachelor's degree in a technical discipline
  • 10 years' experience as a SA in programs of similar scope, type, and complexity
    • 5 years of additional SA experience may be substituted for a bachelor's degree
Duties and Reponsibilities:
  • Create, and maintain RedHat Linux virtual machines running in a cloud infrastructure (Amazon AWS)
  • Evaluate systems for IAVA compliance and applies necessary security updates/patches
  • Perform command line system administration tasks on virtual machines
  • Handle regular system backups and periodically tests backups for functionality
  • Communicate with developers and DevOps team members to provide system administration support
  • Apply patches and upgrades
  • Troubleshoot server issues
  • Administer customer accounts
  • Deploy monitoring tools
  • Deploy applications and tools
  • Assist with escalated customer tickets
  • Installation and cabling of equipment
Required:
  • Linux command line system administration (CentOS, RedHat, Amazon Linux, or equivalent)
  • Experience applying system updates via yum or equivalent patching repository
  • Experience working within a cloud environment a plus (Amazon AWS, Azure, or equivalent cloud infrastructure with virtual machines)
  • Experience or knowledge of RedSeal Network Mapping tool a plus

Desired:
  • Knowledge of software deployed on systems a plus but not required (Elasticsearch, Docker, Kubernetes, Nifi)
  • Syslog/NxLog
  • Nagios or other similar monitoring applications
  • Scripting experience (Python/Perl)
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 91102135
  • Position Id: da60268ac7f5a02a0a212f0d48d7e138
  • Posted 4 hours ago
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