Senior Systems Admin & Site Lead (Onsite)

Prattwhitney; Jacksonville (FL); On-site; USD 108,000 - 205,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance.

Three weeks vacation

401(k) plan with employer matching

Tuition reimbursement

Student Loan Repayment Program

Life insurance and disability coverage

Employee Assistance Program

Job summary

RTX in Jacksonville, FL seeks a Senior Systems Administrator / DT Site Lead to administer, operate, and oversee the lifecycle of Digital Technology infrastructure, serving as the primary DT point of contact for the site. The role is 100% onsite and combines hands-on work with site-level leadership.

You will coordinate with Engineering, Operations, Facilities, Security, Cybersecurity, and enterprise DT service owners to deliver reliable, secure technology services, manage projects, outages, and

Qualifications

• Typically requires a University Degree and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.
• U.S. Citizen - Active and transferable U.S. government issued security clearance is required prior to start date.
• U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
• Experience administering Microsoft Windows Server and Windows client operating systems.
• Experience supporting Active Directory, Group Policy, DNS, DHCP, file services, network printing, and enterprise authentication technologies.
• Experience troubleshooting complex infrastructure, operating system, hardware, software, and network-related issues.
• Experience executing infrastructure deployments, upgrades, migrations, or technology refresh projects.
• Experience working across multiple technical teams and coordinating resolution of complex operational issues.
• Demonstrated ability to independently prioritize and execute multiple technical and operational responsibilities.
• Strong written and verbal communication skills with the ability to communicate technical issues to both technical and non-technical stakeholders.

Responsibilities

• Administer, maintain, monitor, and support Windows-based server and workstation environments and associated infrastructure.
• Support Microsoft Windows Server, Windows client operating systems, Active Directory, Group Policy, DNS, DHCP, file services, network printing, and other enterprise infrastructure technologies.
• Perform system installation, configuration, maintenance, upgrades, patching, troubleshooting, and lifecycle management.
• Monitor system availability, performance, capacity, and overall health and take appropriate action to maintain reliable operations.
• Troubleshoot complex hardware, software, operating system, authentication, connectivity, and application issues and perform root cause analysis as required.
• Support vulnerability remediation, security configuration, patch management, and technology currency requirements in coordination with Cybersecurity and enterprise service owners.
• Maintain accurate system documentation, configurations, inventories, procedures, and technical records.
• Support backup, recovery, business continuity, and disaster recovery requirements for supported environments.

Skills

Windows Server

Active Directory

Group Policy

DNS

DHCP

File services

Security clearance

Cross-functional leadership

Troubleshooting

Project coordination

Education

University Degree

Advanced Degree

Job description

RTX in Jacksonville, FL seeks a Senior Systems Administrator / DT Site Lead to administer, operate, and oversee the lifecycle of Digital Technology infrastructure, serving as the primary DT point of contact for the site. The role is 100% onsite and combines hands-on work with site-level leadership.

You will coordinate with Engineering, Operations, Facilities, Security, Cybersecurity, and enterprise DT service owners to deliver reliable, secure technology services, manage projects, outages, and