RTX · 2 days ago
Senior Windows System Administrator
US-CA-EL SEGUNDO-E04 ~ 2006 E El Segundo Blvd ~ BLDG E04
Full-time
Onsite
Mid, Senior Level
2+ years expRTX is a company focused on helping the nation and allies defend freedoms and deter aggression. They are seeking a Senior Windows System Administrator to administer and maintain software applications and hardware platforms, provide technical assistance to users, and manage security updates and configurations.
AerospaceManufacturingSecuritySensorTelecommunications
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Administer and maintain operations of software applications and hardware platforms by analyzing, diagnosing, and troubleshooting technical issues
Provide timely technical assistance to users and excellent customer care
Maintain hardware and software security updates on a recurring schedule
Configure new systems including hardening security settings and testing
Active Directory Object Management (i.e. user, computer, groups)
Manage NTFS and file share permissions
Identify, analyze and remediate technical challenges
Administer backups; diagnose and remediate backup errors
Partner with application/project/security/program/third party teams to plan, design, and implement new information technology hardware
Manage client agents for server management and monitoring
Create and maintain technical and process documentation
Qualification
Required
Typically requires a University degree or equivalent experience and a minimum of 2 years of prior relevant experience, or an Advanced Degree in a related field
Active and transferable U.S. government issued Secret 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 deploying Windows workstation hardware, platform software, and migrating end-user data
Must be able to obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification (CompTIA Security+ CE or equivalent certification) within 6 months of start date
Preferred
Experience with patch management software to apply security patches and adhere to compliance standards
Experience with operating systems, system cloning, and deployment
Microsoft Windows Active Directory Services administration and support (e.g. user and computer object administration, Group Policy)
Experience with an IT incident/service request systems
Experience implementing hardware and software-based enterprise encryption standards
Experience with Windows command line and related utilities
Experience with servers, tape libraries, and storage platforms
Experience building, configuring and deploying virtual servers
Automation via scripting
Experience with applications such as MatLab, Green Hills Software, DOORS, and Atlassian Suite GmbH
Benefits
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
Holidays
Company
RTX
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$3.2MKey Investors
LIFT Ecosystem Accelerator
2024-02-22Grant· $0.2M
2019-06-09Acquired
2010-01-14Grant· $3M
Leadership Team
Daniel Conroy
Chief Technology Officer - Digital
Kevin DaSilva
Corporate Vice President & Treasurer
Recent News
bloomberglaw.com
2026-01-22
Business Insider
2026-01-09
Company data provided by crunchbase