Linux Systems Administrator

Posted 3 Days Ago
Be an Early Applicant
Annapolis Junction, MD, USA
In-Office
185K-200K Annually
Expert/Leader
Software
The Role
Administer and sustain large-scale Linux clusters, including software installation, configuration, monitoring, troubleshooting, security compliance, and performance enhancements. Manage compute, network, memory, and storage components; configure VMware virtualization environments; automate infrastructure using SaltStack and Ansible; support containerization; and use tools such as Red Hat Satellite, Splunk, HPE OneView, and Nagios. The role requires an active TS/SCI with polygraph, Security+, extensive systems administration experience, and a technical bachelor’s degree or equivalent experience.
Summary Generated by Built In
Red Arch Solutions is hiring a System Administrator on a priority program in Annapolis Junction, MD. The System Administrator shall be responsible for providing support for a large-scale Linux system including installation of COTS/GOTS/FOSS software, day-to-day operations, monitoring, and problem resolution for all the compute, network, memory, and storage system components. In addition, the System Administrator shall maintain the system security integrity and configure network components, along with implementing operating systems enhancements to improve reliability and performance.
Position Required Skills:
  • Experience using the Linux CLI
  • Experience developing scripts using Bash/Python
  • Experience in performing System Administration including installation, configuration, and support of COTS/GOTS/FOSS software in a large-scale Linux cluster environment
  • General technical knowledge regarding compute, network, memory, and storage system components
  • Experience with Red Hat Satellite systems management solution
  • Familiarity using Splunk for ingesting, indexing, searching, monitoring, and analyzing big data
  • Experience with the sustainment and support of large Linux clusters including day-to-day operations, monitoring and problem resolution
  • Experience configuring and sustaining VMware ESXi/Virtualization environments
  • Experience with IaC (Infrastructure as Code) principles and automation tools such as SaltStack and Ansible
  • Experience with corporate STE/STN security compliance policies and procedures
  • Experience using system monitoring tools such as HPE One View and Nagios
  • Experience with containerization technologies such as Docker
Position Desired Skills:
  • Experience with container orchestration technologies such as Kubernetes
  • Experience with distributed files systems such as Weka, CEPH, GPFS, and HDFS
  • Experience with the Atlassian Suite of Tools such as Jira and Confluence
Basic Qualifications:
  • Active TS/SCI with polygraph
  • Security+
  • Fifteen (15) years' experience as a Systems Administrator in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional Systems Administration experience may be substituted for a bachelor's degree.
     
Salary range for this position: $185,000-$200,000 #CJ
 

Skills Required

  • Active TS/SCI with polygraph security clearance
  • Security+ certification
  • Fifteen years of Systems Administration experience on programs and contracts of similar scope, type, and complexity
  • Bachelor’s degree in a technical discipline from an accredited college or university, or five additional years of Systems Administration experience in lieu of the degree
  • Experience using the Linux command-line interface
  • Experience developing Bash and Python scripts
  • Experience installing, configuring, and supporting COTS, GOTS, and FOSS software in large-scale Linux cluster environments
  • Technical knowledge of compute, network, memory, and storage system components
  • Experience with Red Hat Satellite
  • Experience using Splunk for ingesting, indexing, searching, monitoring, and analyzing data
  • Experience sustaining and supporting large Linux clusters, including operations, monitoring, and problem resolution
  • Experience configuring and sustaining VMware ESXi and virtualization environments
  • Experience with Infrastructure as Code principles and automation tools such as SaltStack and Ansible
  • Experience with STE/STN security compliance policies and procedures
  • Experience using HPE OneView and Nagios or similar system monitoring tools
  • Experience with containerization technologies such as Docker
  • Experience with container orchestration technologies such as Kubernetes
  • Experience with distributed file systems such as Weka, Ceph, GPFS, and HDFS
  • Experience with Atlassian tools such as Jira and Confluence
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The Company
HQ: Columbia, MD
48 Employees
Year Founded: 2004

What We Do

Red Arch Solutions is a premier U.S. small business providing its customers with state-of-the-art tactical and strategic intelligence, systems, and software engineering solutions, solving some of the most pressing and unique intelligence community challenges related to National Security. Our employees are exceptionally skilled professionals; individuals who are dedicated to collecting, analyzing, creating and engineering the best solutions in support of critical missions. Red Arch Solutions takes pride in the success of our customers. The depth of our engineers’ experience combined with our breadth of exposure across the intelligence community enables us to provide value added, synergistic analytical and engineering support. Unique to Red Arch Solutions is the focus on its employees. Our guiding principle is “People First.” We offer employees career mobility and stability, work-life balance flexibility, and individualized career paths. The loyalty of highly trained, skilled professionals is our key corporate asset. Red Arch Solutions is an Equal Opportunity Affirmative Action Employer.

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