Booz Allen Hamilton · 21 hours ago
IT Systems Administrator
Los Alamitos, CA
Full-time
Hybrid
Senior Level
$78K/yr - $176K/yr
5+ years expBooz Allen Hamilton is seeking an IT Systems Administrator to support the Army and Combatant Commanders in managing and improving technology infrastructure. The role involves ensuring the security and functionality of desktop, server, and network systems while leveraging the latest technologies to enhance performance and security.
ConsultingCyber SecurityIT InfrastructureManagement ConsultingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Ensure the current desktop, server, and network infrastructure is secure, functional, and available using tools like event viewer or other Security Incident and Event Management (SIEM) to address errors, warnings, and peculiar activity
Provide customer insight and improve the infrastructure by monitoring system performance, using the latest technologies available, updating and patching critical systems, and providing configuration management
Broaden your skillset in areas like PowerShell scripting, cloud computing, network services, and cybersecurity
Share your expertise to help the team through challenges to modernize the network, so our strategic partners achieve their goals
Qualification
Required
5+ years of experience in Windows Server 2016, 2019, or 2022 Administration in an enterprise IT environment
2+ years of experience in network operations, including installing and maintaining network devices
Experience with fiber and copper cable management
Knowledge of Active Directory TCP/IP, DHCP, DNS, and Group Policy Management
Knowledge of PowerShell scripting for administration, automation, and reporting
Ability to troubleshoot and monitor network and system performance, availability, and security using native tools, such as Event Viewer, Performance Monitor, and Task Scheduler
TS/SCI clearance with a polygraph
HS diploma or GED
Information Assurance Technician Level II Certification
Preferred
Experience managing VMware or other virtualization platforms
Ability to apply updates, patches, and configuration changes in compliance with IT policies and change management processes
Ability to maintain and optimize file servers, print services, and related access permissions
Ability to collaborate with security teams to ensure systems and network devices meet compliance and vulnerability remediation requirements
Ability to document processes, configurations, and scripts to support operational transparency and knowledge sharing
Bachelor's degree in an Information Technology field
Information Assurance Technician Level III Certification
Cisco Certified Network Associate or Professional Certification
Benefits
Health
Life
Disability
Financial
Retirement benefits
Paid leave
Professional development
Tuition assistance
Work-life programs
Dependent care
Company
Booz Allen Hamilton
Booz Allen Hamilton is a consulting firm that specializes in analytics, technology, and engineering.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$3.03B2025-03-11Post Ipo Debt· $650M
2023-08-01Post Ipo Debt· $650M
2020-08-13Post Ipo Debt· $700M
Leadership Team
Matthew Calderone
Chief Financial Officer and Executive Vice President
Kristine Anderson
Chief Operating Officer
Recent News
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