IT Systems Administrator

1 day ago


El Segundo, California, United States Raytheon Careers Full time
Job Summary

Raytheon Careers is seeking a highly skilled IT Systems Administrator to join our team. As a key member of our IT team, you will be responsible for ensuring the confidentiality, integrity, and availability of IT systems and applications within your assigned section.

Key Responsibilities
  • Lead and manage a team of System Administrators to ensure the confidentiality, integrity, and availability of IT systems and applications.
  • Provide leadership to support a varied range of administrative tasking, including corrective/preventive maintenance, recurring operations functions, account management, and system optimization.
  • Perform leadership and managerial duties for team members, including performance and development assessments, career planning, resource management, timecard approval, personal-time-off (PTO) approval and management, talent interviewing and hiring.
  • Supervise administrators whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system-wide software, and allocating mass storage space.
  • Develop and monitor policies, standards, processes, and goals for direct reports.
  • Coordinate system administrative support for training development/evaluations and operations and sustainment plans.
  • Coordinate technical and process document reviews and resolve system administration, engineering, and integration issues.
  • Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment.
  • Maintain and ensure compliance with Department of Defense Directive (DoDD) 8140/8570 Certification requirements.
Requirements
  • Bachelor's degree and 8+ years of experience or 12 years of directly related experience.
  • Must be able to obtain Department of Defense Directive (DoDD) 8140/8570 Certification requirements (CompTIA Security+ CE or equivalent certification) within 6 months of start date.
  • U.S. government-issued Secret security clearance is required prior to start date. U.S. citizens are eligible for a security clearance.
  • Active Directory, WSUS, VMware, Veeam, AWS, MySQL, Remote Desktop Gateway, and prior systems administration and networking administration experience.
  • Knowledge of Storage Area Network (SAN) and Network Attached Storage (NAS) systems.
  • Knowledge of virtual host solutions (e.g., VMware).
  • Experience with requirements gathering, planning, and managing deployment, installation, maintenance, and upgrade efforts over multiple geographic sites.
  • Industry certifications including but not limited to: Security+, CISSP, ITIL, ISC2, PMP, etc.
  • Experience supporting engineers in software, simulations, and hardware development.
  • Experience with Microsoft WSUS, SCCM, and/or Exchange.
  • High Performance Computing (HPC) experience in a Linux environment.
What We Offer

Raytheon Careers offers a competitive salary range of $105,000 USD - $221,000 USD, depending on experience. We also offer a range of benefits, including medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit and whether or not the position is covered by a collective-bargaining agreement.

Raytheon Careers is an equal opportunity employer and welcomes applications from diverse candidates. We are committed to creating an inclusive and diverse work environment that values and respects the contributions of all employees.



  • El Segundo, California, United States Millennium Space Systems Full time

    Job SummaryAs a Product Lifecycle Management (PLM) System Administrator at Millennium Space Systems, you will be responsible for managing and configuring the Teamcenter PLM system to ensure optimal performance and reliability.Key ResponsibilitiesAdminister, configure, and maintain the Teamcenter PLM system to ensure seamless integration with other enterprise...


  • El Segundo, California, United States Raytheon Careers Full time

    Job Title: IT Systems AdministratorRaytheon Careers is seeking an experienced IT Systems Administrator to join our team. As a key member of our IT department, you will be responsible for ensuring the confidentiality, integrity, and availability of our IT systems and applications.Key Responsibilities:Lead and manage a team of System Administrators to ensure...


  • El Segundo, California, United States Raytheon Careers Full time

    Job Title: IT SysAdminAt Raytheon Careers, we are seeking a highly skilled IT SysAdmin to join our team. As a key member of our IT department, you will be responsible for ensuring the confidentiality, integrity, and availability of our IT systems and applications.Key Responsibilities:Provide leadership and guidance to a team of System Administrators to...

  • Systems Administrator

    3 weeks ago


    El Segundo, California, United States Collins Aerospace Full time

    Job Title: Systems AdministratorWe are seeking a highly skilled Systems Administrator to join our team at Collins Aerospace. As a key member of our IT department, you will be responsible for providing system administration support for our heterogeneous Microsoft Windows and RedHat Enterprise Linux environment.Key Responsibilities:Provide system...


  • El Segundo, California, United States Collins Aerospace Careers Full time

    Job Title: SysAdminWe are seeking a highly skilled and experienced SysAdmin to join our team at Collins Aerospace Careers. As a SysAdmin, you will be responsible for providing system administration support for our heterogeneous Microsoft Windows and RedHat Enterprise Linux environment.Key Responsibilities:Deploy and maintain classified IT...


  • El Segundo, California, United States Raytheon Full time

    Job Title: Principal Linux System AdministratorAt Raytheon, we are seeking a highly skilled Principal Linux System Administrator to join our team. As a key member of our infrastructure team, you will be responsible for designing, implementing, and maintaining our Linux-based systems and infrastructure.Key Responsibilities:Design and implement Linux-based...


  • El Segundo, California, United States Raytheon Careers Full time

    Job Title: Senior System AdministratorRaytheon Careers is seeking a highly skilled Senior System Administrator to join our team. As a key member of our IT infrastructure team, you will be responsible for ensuring the confidentiality, integrity, and availability of our IT systems and applications.Key Responsibilities:Provide leadership and guidance to team...


  • El Segundo, California, United States Raytheon Careers Full time

    Job Title: Senior System AdministratorRaytheon Careers is seeking a highly skilled Senior System Administrator to join our team. As a key member of our IT infrastructure team, you will be responsible for ensuring the confidentiality, integrity, and availability of our IT systems and applications.Key Responsibilities:Provide leadership and guidance to team...


  • El Segundo, California, United States Millennium Space Systems Full time

    Job SummaryAs a Teamcenter Administrator at Millennium Space Systems, you will be responsible for managing and configuring the Teamcenter PLM system to meet the organization's specific business needs.Key ResponsibilitiesAdminister, configure, and maintain the Teamcenter PLM system to ensure optimal performance and reliability.Collaborate with stakeholders to...


  • El Segundo, California, United States Millennium Space Systems Full time

    Job SummaryAs a Teamcenter Administrator at Millennium Space Systems, you will be responsible for managing and configuring the Teamcenter PLM system to ensure optimal performance and reliability. This includes setting up and maintaining user access and security, customizing the Teamcenter environment to meet specific business needs, and ensuring the smooth...


  • El Segundo, California, United States Millennium Space Systems Full time

    Job SummaryAs a Teamcenter Administrator at Millennium Space Systems, you will play a critical role in managing and configuring our Product Lifecycle Management (PLM) system. This includes setting up and maintaining user access and security, customizing the Teamcenter environment to meet specific business needs, and ensuring the smooth operation and...


  • El Segundo, California, United States Raytheon Full time

    Job SummaryWe are seeking a highly skilled Linux/UNIX System Administrator to join our team at Raytheon. As a key member of our IT department, you will be responsible for the administration, maintenance, and support of our Linux/UNIX systems and infrastructure.Key ResponsibilitiesAdminister and maintain Linux/UNIX systems, including installation,...


  • El Segundo, California, United States Millennium Space Systems Full time

    Job SummaryAs a Teamcenter Administrator at Millennium Space Systems, you will be responsible for managing and configuring the Teamcenter PLM system to ensure optimal performance and reliability. This includes setting up and maintaining user access and security, customizing the Teamcenter environment to meet specific business needs, and ensuring the smooth...


  • El Segundo, California, United States Raytheon Careers Full time

    Job SummaryWe are seeking a highly skilled Linux System Administrator to join our team at Raytheon Careers. As a Linux System Administrator, you will be responsible for the installation, configuration, and maintenance of Linux systems, as well as ensuring the security and integrity of our IT infrastructure.Key ResponsibilitiesInstall, configure, and maintain...


  • El Segundo, California, United States Collins Aerospace Careers Full time

    Job Title: SysAdminWe are seeking a highly skilled and experienced IT professional to join our team as a SysAdmin. As a key member of our IT department, you will be responsible for the administration and maintenance of our Windows and Linux server infrastructure.Key Responsibilities:Administer and maintain Windows and Linux servers, including deployment,...


  • El Segundo, California, United States Collins Aerospace Careers Full time

    Job Title: SysAdminWe are seeking a highly skilled and experienced IT professional to join our team as a SysAdmin. As a key member of our IT department, you will be responsible for the administration and maintenance of our Windows and Linux server infrastructure.Key Responsibilities:Administer and maintain Windows and Linux servers, including deployment,...


  • El Segundo, California, United States Raytheon Careers Full time

    Job Title: Principal Linux System AdministratorAt Raytheon Careers, we are seeking a highly skilled Principal Linux System Administrator to join our team. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our Linux-based systems infrastructure.Key Responsibilities:Design and implement multi-level...


  • El Segundo, California, United States Raytheon Careers Full time

    Job SummaryWe are seeking a highly skilled Linux/UNIX System Administrator to join our team at Raytheon Careers. As a key member of our IT team, you will be responsible for the administration, deployment, and maintenance of our Linux and UNIX systems.Key ResponsibilitiesAdminister and maintain Linux and UNIX systems, including deployment, configuration, and...


  • El Segundo, California, United States Raytheon Careers Full time

    Job Title: Principal Linux System AdministratorAt Raytheon Careers, we are seeking a highly skilled Principal Linux System Administrator to join our team. As a key member of our IT department, you will be responsible for designing, implementing, and maintaining our Linux-based systems infrastructure.Key Responsibilities:Design and implement multi-level...


  • El Segundo, California, United States Raytheon Careers Full time

    Job SummaryWe are seeking a highly skilled Linux/Unix System Administrator to join our team at Raytheon Careers. As a key member of our IT department, you will be responsible for the administration, maintenance, and security of our Linux and Unix systems.Key ResponsibilitiesAdminister and maintain Linux and Unix systems, including installation,...