Windows Enterprise Administrator — Secret Clearance

RTX; El Segundo (CA); On-site; USD 120,000 - 170,000; Full time

Job summary

RTX seeks an experienced IT Professional to manage Windows Enterprise environments, monitor security, and support DoD clearance requirements at our El Segundo facility.

You will collaborate with multiple stakeholders to plan and implement modern IT infrastructure, ensure BC/DR readiness, and maintain comprehensive technical documentation. A DoD Secret clearance and citizenship are required.

Qualifications

• Requires university degree or equivalent experience and 5+ years of prior relevant experience or an Advanced Degree in a related field with minimum 3 years experience.
• Active and transferable U.S. government issued Secret security clearance is required prior to start date.
• Experience administering Active Directory, Exchange, WSUS, Server Virtualization, Group Policy, or backup and Recovery.
• Must obtain DoDD 8140 / 8570 Certification (CompTIA Security+ CE or equivalent) within a reasonable timeframe.

Responsibilities

• Manage Windows Enterprise environments including system management, performance monitoring, process automation, security hardening, and technical troubleshooting.
• Maintain compliance standards, monitor security systems, and proactively respond to threats using enterprise security tools such as Ivanti, Splunk, Tenable, and SEP.
• Apply Business Continuity principles, including working knowledge of enterprise backup hardware and software platforms, data backups and system recovery.
• Collaborate with program management, application, security, vendor, and executive stakeholders to plan, design, and implement new IT infrastructure solutions.
• Conduct short-term and long-term capacity planning for technology modernization.
• Plan and execute small to medium sized projects.
• Create, update, and maintain IT documents and technical artifacts.

Skills

Security clearance

Citizenship required

Education

University degree or equivalent experience

Advanced Degree in related field

Tools

Active Directory

Exchange

WSUS

Hyper-V

VMware

Group Policy

Backup and Recovery

Job description

RTX seeks an experienced IT Professional to manage Windows Enterprise environments, monitor security, and support DoD clearance requirements at our El Segundo facility.

You will collaborate with multiple stakeholders to plan and implement modern IT infrastructure, ensure BC/DR readiness, and maintain comprehensive technical documentation. A DoD Secret clearance and citizenship are required.