Sr. Principal System Administrator - (ONSITE)
Raytheon · Tewksbury, MA · 2 wk ago
On-siteInformation TechnologyFull-time
About the role
Raytheon Technologies Corporation is seeking a Sr. Principal Systems Administrator Lead, 100% onsite, based in Tewksbury, Massachusetts.
Responsibilities
- Manage and optimize a heterogeneous Microsoft Windows and Red Hat Enterprise Linux server infrastructure, ensuring reliable and secure IT operations.
- Mentor and guide junior administrators across a broad range of responsibilities, including corrective and preventive maintenance, routine operational tasks, account management, and system performance tuning.
- Lead a team of system administrators to maintain confidentiality, integrity, and availability of assigned IT systems and applications.
- Oversee and advise on tasks such as configuring administrator and service accounts, maintaining system documentation, tuning system performance, installing enterprise software, and managing computing and storage resources.
- Partner with Cybersecurity teams to maintain compliance with security requirements and provide documentation, training, and guidance on advanced IT processes and procedures.
- Participate in Change Request reviews and serve on Change Management Boards at various program levels.
- Coordinate technical and process document reviews while troubleshooting and resolving system administration, engineering, and integration issues.
- Lead and contribute to technical meetings with internal teams and program stakeholders, representing the organization on functional matters.
- Systems are operational 24x7 and occasionally require work effort beyond standard work hours.
- Travel to other US Domestic locations may be required as business needs dictate.
Qualifications
- Typically requires a university degree or equivalent experience and a minimum of 8 years of prior relevant experience or an advanced degree in a related field and a minimum of 5 years of relevant experience.
- Active and transferable U.S. government issued security clearance is required on day 1.
- U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
- Must have working experience with the following technologies: Active Directory Domain Services, VMware vCenter or vSphere, Red Hat Enterprise Linux, Windows Client and Server, TCP/IP, DNS.
- Must have experience in leading and mentoring both individuals and teams.
What We Offer
- Relocation assistance available, provided final candidate meets eligibility requirements.
- Learn More & Apply Now!