Sign upLog in
See more jobs

Sr. Unix System Administrator

Orbis Operations
  • Annapolis Junction, Maryland
    30+ days ago

    Job Description

    Orbis Operations is seeking a System Administrator to support its government customer in Annapolis Junction, MD. 
     
    Required Clearance:  Active Security Clearance required at the Top Secret (TS)/Special Compartmented Information (SCI) level and appropriate level Polygraph
     
    Role Description:
    The successful candidate will be responsible for providing support for a large scale Unix system including installation of COTS/GOTS/FOSS software, day-to-day operations, monitoring, and problem resolution for all of the computer, network, memory, and storage system components. In addition, the SA shall maintain the system security integrity and configure network components, along with implementing operating systems enhancements to improve reliability and performance.
     
    Task Required Skills:
    • Experience using the Unix CLI
    • Experience developing scripts using Bash/Python
    • Experience performing System Administration including installation, configuration, and support of COTS/GOTS/FOSS software in a large-scale Unix cluster environment
    • General technical knowledge regarding compute, network, memory, and storage system components
    • Experience with the sustainment and support of large Unix clusters including day-to-day operations, monitoring and problem resolution
    • Experience with configuring and sustaining a VMware ESXi/Virtualization environment
    • 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
    Task Desired Skills:
    • Experience with container orchestration technologies such as Kubernetes
    • Experience with distributed files systems such as CEPH, GPFS, and HDFS
    • Experience with the Atlassian Suite of Tools such as Jira and Confluence
    Position Requirements:
    • Current TS/SCI with polygraph required 
    • Bachelor's degree in Computer Science or related discipline plus 15 years of SA experience OR
    • 20 years of SA experience
     
     
    Orbis Operations is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected veteran status.

    Numbers & Facts

    LocationAnnapolis Junction, Maryland
    Websitehttps://www.orbisoperations.com/currentopenings/

    Skills

    • Ansibleunmatched
    • Atlassian JIRAunmatched
    • Automationunmatched
    • Bash Scriptingunmatched
    • Commercial Off-the-Shelf (COTS)unmatched
    • Computer Networksunmatched
    • Computer Scienceunmatched
    • Computer Securityunmatched
    • Distributed Computingunmatched
    • Dockerunmatched
    • Governmentunmatched
    • Government Off-the Shelf (GOTS)unmatched
    • HDFS (Hadoop Distributed File System)unmatched
    • Large-Scale Systemsunmatched
    • Memory Hardwareunmatched
    • Nagios Monitoring Toolunmatched
    • Network Configuration Managementunmatched
    • Operating Systemsunmatched
    • Performance Managementunmatched
    • Problem Solving Skillsunmatched
    • Python Programming/Scripting Languageunmatched
    • Reliability Engineeringunmatched
    • Scripting (Scripting Languages)unmatched
    • Security Complianceunmatched
    • Sensitive Compartmented Information (SCI)unmatched
    • Systems Administration/Managementunmatched
    • Systems Maintenanceunmatched
    • Top Secret Clearanceunmatched
    • Unix Operating Systemsunmatched
    • Unix System Administrationunmatched
    • VMWare ESX/ESXiunmatched
    • Virtualizationunmatched

    Be found by employers

    5,500+ employers search our resume database daily. Add yours to get found by recruiters looking for candidates like you.

    Level up your application

    Professional resume templates

    Browse dozens of recruiter approved resume templates, layouts and formats. Choose your favorite and make it your own in minutes.

    Free resume templates

    Free resume builder

    Improve your existing resume or start from scratch and create a standout, ATS-friendly resume. Add job-specific content, download and apply.

    Free resume builder