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101723 Sr. Systems Administrator

ManpowerGroup Public Sector
  • Louisville, Colorado
    30+ days ago

    Job Description

    Sr Systems Administrator 
    Location: Louisville, CO. 
    Required Clearance: N/A 

    U.S. Citizenship Mandatory: Due to our US federal government contract, candidates for this position are required to be a US Citizen and will be subject to a background investigation.  

    Job Responsibilities:

    • Install, configure, and maintain Linux operating systems and servers and related hardware.
    • Monitor system performance and ensure reliability and availability.
    • Perform regular system updates, patches, and security configurations.
    • Manage user accounts, permissions, and access controls.
    • Automate routine tasks using shell scripts and other scripting languages.
    • Troubleshoot and resolve hardware, software, and network issues.
    • Implement and maintain backup and recovery strategies.
    • Ensure compliance with security policies and procedures.
    • Collaborate with other IT team members to support infrastructure projects.
    • Work closely with the Application team and Development team to provide any required hardware support.
    • Build prototype systems for demo and testing.
    • Provide platform infrastructure support.
    • Provide general business application support.
    • Maintain detailed inventory of Business Area automation.
    • Maintain documentation of network server configurations, application licensing agreements, and other third party software installed.
    • Document system configurations, procedures, and changes.
    • Perform on call after hours support as part of the rotation. 


    Requirements

    Required Skills:

    • Bachelor’s degree in computer science, Information Technology, or a related field.
    • 10 plus years proven experience as a Linux Administrator or similar role.
    • In-depth knowledge of Linux operating systems (e.g., Red Hat, CentOS, Ubuntu).
    • Proficiency in scripting languages (e.g., Bash, Python).
    • Familiarity with network protocols and services (e.g., TCP/IP, DNS, DHCP).
    • Experience with virtualization technologies (e.g., VMware).
    • Strong problem-solving skills and attention to detail.
    • Excellent communication and teamwork abilities.
    • Relevant certifications (e.g., RHCSA, RHCE) are a plus. 

    Desired Skills:

    • Experience with cloud platforms, AWS and Azure.
    • Knowledge of configuration management tool, Puppet.
    • Experience with setting up build-machines and software development support.
    • Experience with Red Hat Satellite Server.
    • Experience with Red Hat IdM.
    • Experience with Artifactory and repos such as Python and Conda.
    • Understanding of containerization technologies (e.g., Docker, Kubernetes, Singularity).
    • Familiarity with database management (e.g., MySQL, PostgreSQL).
    • Experience with infrastructure as code (IaC) tools like Terraform, Ansible, or CloudFormation.
    • Experience with version control systems (e.g., Git, SVN).
    • Familiarity with database management systems (SQL, MySQL, PostgreSQL).
    • Knowledge of storage technologies (SAN, NAS, DAS).
    • Familiarity with cloud storage solutions like AWS S3, Azure Blob Storage.
    • Experience working in aerospace industry and Mission Control. 


    Benefits

    Since 1999, ITEC has been a powerhouse in supporting mission-critical programs for the DoD and Intelligence community, building a solid reputation along the way. At ITEC, we don’t just care for our employees—we champion them with competitive salaries, an outstanding employee care program, and a benefits package that includes Medical, Dental, Vision, Paid Time Off, and a 401k.
    ITEC is a wholly owned subsidiary of ManpowerGroup Public Sector.​

    Numbers & Facts

    LocationLouisville, Colorado
    Websitehttps://www.manpowergroupusa.com/public-sector

    Skills

    • Access Controlunmatched
    • Administrative Skillsunmatched
    • Aerospace and Defenseunmatched
    • Amazon Simple Storage Service (S3)unmatched
    • Amazon Web Services (AWS)unmatched
    • Ansibleunmatched
    • Bash Scriptingunmatched
    • Business Solutionsunmatched
    • Business Supportunmatched
    • CentOSunmatched
    • Cloud Computingunmatched
    • Cloud Storageunmatched
    • Communication Skillsunmatched
    • Computer Scienceunmatched
    • DHCP (Dynamic Host Configuration Protocol)unmatched
    • DNS (Domain Name System)unmatched
    • Data Recoveryunmatched
    • Database Administrationunmatched
    • Database Management Software/Systems (DBMS)unmatched
    • Detail Orientedunmatched
    • Dockerunmatched
    • Documentationunmatched
    • Federal Contractsunmatched
    • Federal Governmentunmatched
    • Gitunmatched
    • Government Contractsunmatched
    • Hardware Administrationunmatched
    • Identify Issuesunmatched
    • Identity Data Managementunmatched
    • Information Technology & Information Systemsunmatched
    • License Agreementsunmatched
    • Linux Administrationunmatched
    • Linux Operating Systemunmatched
    • Maintain Complianceunmatched
    • Microsoft Windows Azureunmatched
    • MySQLunmatched
    • Network Administration/Managementunmatched
    • Network Attached Storage (NAS)unmatched
    • Network Configuration Managementunmatched
    • Network Protocolsunmatched
    • On Callunmatched
    • Performance Analysisunmatched
    • PostgreSQLunmatched
    • Problem Solving Skillsunmatched
    • Product Demonstrationunmatched
    • Prototypingunmatched
    • Puppet (Configuration Management)unmatched
    • Python Programming/Scripting Languageunmatched
    • Red Hat Linux Operating Systemunmatched
    • SQL (Structured Query Language)unmatched
    • Scripting (Scripting Languages)unmatched
    • Security Complianceunmatched
    • Security Patchesunmatched
    • Server Hardwareunmatched
    • Software Administrationunmatched
    • Software Developmentunmatched
    • Source Code/Configuration Management (SCM)unmatched
    • Storage Area Network (SAN)unmatched
    • Subversionunmatched
    • Systems Administration/Managementunmatched
    • Systems Maintenanceunmatched
    • TCP/IP (Transmission Control Protocol/Internet Protocol)unmatched
    • Team Playerunmatched
    • Technical Supportunmatched
    • Testingunmatched
    • Ubuntuunmatched
    • United States Citizenunmatched
    • Unix Shell Programmingunmatched
    • User Account Administrationunmatched
    • VMWareunmatched
    • Virtualizationunmatched

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