System administrator
Objectives and summaries

Creative and dedicated System Administrator with 5 years of experience in delivering innovative and effective solutions across defense, space, civilian, and intelligence markets. Hands-on expertise in monitoring network devices, services, and servers. Demonstrated experience with Cisco and Juniper networking equipment focused on maintenance and upgrades. Creates and maintains detailed network documentation by participating in group collaboration and project planning, and effectively communicating issues and resolutions to all levels within the organization.

Offering 15+ years of successful experience spanning IT infrastructure, communication and network management, system operations, service management, and disaster recovery. Combines technical expertise with strong business acumen and operational understanding. Expertise in managing large-scale IT projects, networks, and infrastructures - from initial planning and development to implementation and enhancements. Proven leader adept at building and motivating diverse technical teams to achieve outstanding results while completing projects on time and within budget.

Result-driven System Administrator with 10 years of experience in leveraging strategy and security implementation to world-class companies. A sophisticated understanding of the research, analysis, design, maintenance, and implementation of complex computer network security/protection technologies for company information and network system applications. Strong working knowledge in PCI, PCII, and SOX Compliance.

Self-motivated professional with 8 years of experience in supporting critical internal infrastructure and applications focusing on firewalls, including network configuration, security policies, and firmware/software updates. Expertise in analysis, design, testing, troubleshooting of complex network systems and applications. Looking for a Senior System Administrator role in a dynamic team.

Self-motivated and intuitive IT professional and system administrator looking to leverage computer science skills and experience troubleshooting live issues in Windows and macOS operating systems (OS) to pursue greater system maintenance and user training opportunities. Flexible and fast learner eager to expand programming and system management competencies.

Goal-oriented and professional system administrator looking to leverage 5+ years’ experience troubleshooting user issues and optimizing operating system (OS) applications towards greater sysadmin opportunities. Looking for an established and innovative company and a role with long-term growth opportunities.