Network and Systems Administrator
CACI • Norco, CA50d
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Network and Systems Administrator
CACI•Norco, CA
About The Position
We are seeking a highly skilled Network and Systems Administrator to join our IT team. The ideal candidate will have extensive knowledge of computer networking, system administration, and cybersecurity, with a strong background in both traditional and cloud-based technologies.
Requirements
- In-depth knowledge of computer networking concepts, protocols, and network security methodologies.
- Expertise in system administration, network, and operating system hardening techniques.
- Proficiency with traditional and cloud-based virtualization technologies.
- Strong understanding of network security architecture concepts.
- Comprehensive knowledge of network protocols (TCP/IP, DHCP, DNS).
- Mastery of server and client operating systems (Windows Server, Red Hat Enterprise Linux).
- Familiarity with enterprise IT architecture.
- Solid understanding of IT security principles and methods.
- Excellent diagnostic and troubleshooting skills for connectivity and system component issues.
- Proficiency in installing system and component upgrades (physical and virtual).
- Experience in maintaining and troubleshooting virtual computing environments.
- Ability to correct physical and technical problems impacting system/server performance.
- Skill in identifying and anticipating system/server performance, availability, capacity, or configuration problems.
- Advanced operating system administration skills (e.g., Active Directory management, data backups, system performance optimization, hardware/software installation and configuration).
Nice To Haves
- Bachelor's degree in Computer Science, Information Technology, or related field.
- Minimum of 5 years of experience in network and systems administration.
- Relevant certifications (e.g., CCNA, MCSE, RHCE) are preferred.
Responsibilities
- Design, implement, and maintain secure network architectures.
- Manage and optimize server and client operating systems.
- Implement and maintain virtualization technologies.
- Ensure network and system security through various methodologies.
- Troubleshoot complex network and system issues.
- Perform system upgrades and maintenance.
- Monitor and optimize system/server performance.
- Manage Active Directory and other directory services.
Benefits
- healthcare
- wellness
- financial
- retirement
- family support
- continuing education
- time off benefits
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Number of Employees
5,001-10,000 employees
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