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Multi Discipline Systems Administrator

Company: RTX
Location: Cedar Hill
Posted on: November 18, 2021

Job Description:

Raytheon Intelligence and Space (RI&S) is currently seeking a senior-level System Technologist to join our team. The System Technologist must have a deep and broad knowledge of computer software, hardware, storage and networks. This position will focus on the deployment and sustainment of systems within engineering lab and factory environments.The candidate selected for this position will perform Linux, Windows, and Storage Administration. Duties for this Systems Administrator role include, but not limited to providing computing support to Linux and Windows desktop and server environments; troubleshooting and resolving incidents related to software and hardware; assisting in designing, implementing and supporting multi-platform computing environments with varying complexities.The candidate is expected to work well independently under limited oversight. The candidate is expected to be self-directed, able to prioritize work, possess excellent problem solving, verbal and communication skills, customer focused, and organized. The candidate also has the responsibility for communicating with parties external to IT such as customers or vendors. The candidate will need to have experience in providing technical solutions to a wide range of problems that are difficult and moderately complex.Responsibilities

  • Troubleshoot problems reported by users and analyze and isolate issues
  • Administer networked and stand-alone Linux and Windows servers, lab and factory computers, printers, software deployment, security updates and patches
  • Evaluate and adjust system performance
  • Management of ESXi and vCenter Hyper Visor environments.
  • Management of storage appliances such as NetApp.
  • Maintain integrity of Linux/Windows server deployment and security
  • Integration/configuration of authentication and authorization of directory services (e.g. Active Directory and/or LDAP)
  • Implement and support cybersecurity requirements on networked and stand-alone servers and workstations
  • Perform network address assignment
  • Maintain network facilities in individual machines, such as drivers and settings of personal computers as well as printers
  • Ensure network connectivity throughout a company-'s LAN/WAN infrastructure is consistent with Raytheon security practices
  • Coordination and execution of maintenance and compliance activities with end users
  • Provide direction to and coordination with team members
  • Make recommendations for future upgrades and changes to policyRequired Skills
    • Able and excited to learn and work with cutting edge software and technology
    • Experience providing technical solutions to a wide range of difficult problems
    • Strong communication skills and customer interaction skills with users of all levels
    • Strong written and verbal communication skills
    • Demonstrated proficiency in deploying, maintaining, and troubleshooting core Linux capabilities within a mixed environment including Active Directory authentication, permission management, DNS, Samba, package management, NFS AND CIFS
    • Demonstrated proficiency in deploying, maintaining, and troubleshooting core Windows Server/Workstation systems and capabilities, including Active Directory management
    • Strong knowledge of AD, DHCP, DNS, LDAP, CIFS, and multi-platform system security
    • Demonstrated proficiency managing stand-alone Linux and Windows systems
    • General understanding of network services
    • Demonstrated proficiency in deploying, maintaining, and troubleshooting most aspects of ESXi, vCenter and ONTAP
    • Ability to obtain DoD Secret security clearanceDesired Skills
      • Expertise with emerging 3D technologies, i.e., hardware, software, firmware
      • Configuration control/DevOps experience (Chef, Puppet, CFEngine, JIRA, Jenkins, etc)
      • Experience with Agile framework tools (JIRA)
      • Experience gathering requirements, designing, and implementing appropriate solutions in an integrated environment
      • Experience applying compliance objectives Understanding of network services as related to Linux and Microsoft Windows environments (e.g. DC, GC, DNS, DHCP, CIFS, etc)
      • Automation of tasks via script -- Shell, PowerShell, Python, Perl, etcMinimum Education RequiredTypically, Bachelor degree in Computer Sciences, Technology and 8 years experience or 16 years relevant experience in lieu of DegreeTechnical Certs:One of the following: Security+, CISSP, CNA, RHCSA, RHCE, MCP and/or MCSA, or similarU.S. Citizenship status is required as this position may need a U.S. Security Clearance within 1 year of start date186144Raytheon is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, sexual orientation, gender orientation, gender identity, national origin, disability, or protected Veteran status.

Keywords: RTX, Cedar Hill , Multi Discipline Systems Administrator, IT / Software / Systems , Cedar Hill, Texas

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